Parameters

The BMW Z4 has 253 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Aging factor `Z4_HVBAT_IMPEDANCE_ALPHA`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Battery capacity `Z4_BAT_CAP`Confirmed

Service 22DID 40A9
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Ah
Unit: Ah

0x50 = 80 → 80 Ah

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery state of charge current `Z4_BAT_ST_CHG_CURRENT`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x53 = 83 → 83 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery state of charge last-1 `Z4_BAT_ST_CHG_LAST_1`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x53 = 83 → 83 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery state of charge last-2 `Z4_BAT_ST_CHG_LAST_2`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x56 = 86 → 86 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery state of charge last-3 `Z4_BAT_ST_CHG_LAST_3`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x5A = 90 → 90 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery state of charge last-4 `Z4_BAT_ST_CHG_LAST_4`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x58 = 88 → 88 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery state of charge last-5 `Z4_BAT_ST_CHG_LAST_5`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x55 = 85 → 85 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in invalid state of charge `Z4_BAT_TIME_INVALID_ST`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 192 to 207 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x0001 = 1 → 1 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in state of charge 0-40% `Z4_BAT_TIME_ST_CHG_0_40`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 96 to 111 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x0000 = 0 → 0 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in state of charge 40-60% `Z4_BAT_TIME_ST_CHG_40_60`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 112 to 127 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x0000 = 0 → 0 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in state of charge 60-70% `Z4_BAT_TIME_ST_CHG_60_70`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 128 to 143 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x0000 = 0 → 0 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in state of charge 70-80% `Z4_BAT_TIME_ST_CHG_70_80`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 144 to 159 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x0003 = 3 → 3 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in state of charge 80-90% `Z4_BAT_TIME_ST_CHG_80_90`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 160 to 175 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x001B = 27 → 27 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery time in state of charge 90-100% `Z4_BAT_TIME_ST_CHG_90_100`Confirmed

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 176 to 191 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 %
Unit: %

0x001D = 29 → 29 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Battery voltage `Z4_BAT_V`

Service 22DID E54D
Module6F1 → 607
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 V
Unit: V

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Cell capacity, average `Z4_HVBAT_C_CAP_AVG`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 Ah
Unit: Ah

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell capacity, max `Z4_HVBAT_C_CAP_MAX`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 Ah
Unit: Ah

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell capacity, min `Z4_HVBAT_C_CAP_MIN`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 Ah
Unit: Ah

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell OCV, average `Z4_HVBAT_C_OCV_AVG`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 272 to 287 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell OCV, max `Z4_HVBAT_C_OCV_MAX`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 256 to 271 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell OCV, min `Z4_HVBAT_C_OCV_MIN`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 240 to 255 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell resistance factor, average `Z4_HVBAT_C_RES_FACTOR_AVG`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell resistance factor, max `Z4_HVBAT_C_RES_FACTOR_MAX`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 160 to 175 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell resistance factor, min `Z4_HVBAT_C_RES_FACTOR_MIN`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell state of charge, average `Z4_HVBAT_C_SOC_AVG`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 224 to 239 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell state of charge, max `Z4_HVBAT_C_SOC_MAX`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 208 to 223 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell state of charge, min `Z4_HVBAT_C_SOC_MIN`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 192 to 207 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell temperature, average `Z4_HVBAT_C_TEMP_AVG`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 128 to 143 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell temperature, max `Z4_HVBAT_C_TEMP_MAX`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 112 to 127 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell temperature, min `Z4_HVBAT_C_TEMP_MIN`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell voltage, average `Z4_HVBAT_C_V_AVG`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell voltage, max `Z4_HVBAT_C_V_MAX`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Cell voltage, min `Z4_HVBAT_C_V_MIN`

Service 22DID DFA0
Module6F1 → 607
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Charge port light state `Z4_CHG_LED`

Service 22DID DEF3
Module6F1 → 614
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charging interface ready `Z4_CHG_READY`

Service 22DID DEF2
Module6F1 → 614
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Control module voltage `VPWR`SAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

Service 01PID 42
Module7E0 → 7E8
Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

Confirmed for 2010. Supported for 2007, 2011, 2019 to 2022.

DC charge contactor state `Z4_DC_CONTACTOR`

Service 22DID DEF8
Module6F1 → 614
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

DC charge control 1 `Z4_DC_CTRL_1`

Service 22DID DEF7
Module6F1 → 614
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

DC charge control 2 `Z4_DC_CTRL_2`

Service 22DID DEF7
Module6F1 → 614
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

DC charge permission `Z4_DC_PERMIT`

Service 22DID DEF7
Module6F1 → 614
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

DC charge plug connected `Z4_DC_PLUG`

Service 22DID DEF7
Module6F1 → 614
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

High voltage battery current `Z4_HVBAT_CURRENT`

Service 22DID E561
Module6F1 → 607
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times -1}{100}$
Range: -327 to 327 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

HV battery cell temperature, max `Z4_HVBAT_CT_MAX`

Service 22DID DDC0
Module6F1 → 607
Every30 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.67 to 327.67 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery cell temperature, min `Z4_HVBAT_CT_MIN`

Service 22DID DDC0
Module6F1 → 607
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.67 to 327.67 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery charge `Z4_HVBAT_SOC`

Pelican can show this parameter as the state of charge.

Service 22DID DDBC
Module6F1 → 607
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery charge `Z4_HVBAT_SOC_V2`

Pelican can show this parameter as the state of charge.

Service 22DID E5CE
Module6F1 → 607
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery charge, max `Z4_HVBAT_SOC_MAX`

Service 22DID DDBC
Module6F1 → 607
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery charge, min `Z4_HVBAT_SOC_MIN`

Service 22DID DDBC
Module6F1 → 607
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery current `Z4_HVBAT_C`

Pelican can show this parameter as the traction battery current.

Service 22DID DD69
Module6F1 → 607
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -10000 to 10000 A
Unit: A

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery health `Z4_HVBAT_SOH`

Pelican can show this parameter as the state of health.

Service 22DID 6335
Module6F1 → 607
Every3600 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery health `Z4_HVBAT_SOH_V2`

Pelican can show this parameter as the state of health.

Service 22DID E5C7
Module6F1 → 607
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

HV battery voltage `Z4_HVBAT_VOLT`

Service 22DID DD68
Module6F1 → 607
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 V
Unit: V

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Is charger connected `Z4_HVBAT_CHG_CON`

Pelican can show this parameter as the plug state.

Service 22DID DE00
Module6F1 → 61A
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Is charging `Z4_HVBAT_CHG_CON_EXT`

Pelican can show this parameter as the charging state.

Service 22DID DE00
Module6F1 → 61A
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Minimum state of charge `Z4_HVBAT_HVPM_MIN_SOC`

Service 22DID DE00
Module6F1 → 61A
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Number of cells `Z4_HVBAT_C_CNT`

Service 22DID DF71
Module6F1 → 607
Every86400 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Number of cells per module `Z4_HVBAT_C_CNT_MOD`

Service 22DID DF71
Module6F1 → 607
Every86400 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Number of modules `Z4_HVBAT_MOD_CNT`

Service 22DID DF71
Module6F1 → 607
Every86400 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Number of temperature sensors per module `Z4_HVBAT_MOD_T_CNT`

Service 22DID DF71
Module6F1 → 607
Every86400 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Original battery capacity `Z4_ORIGINAL_BAT_CAP`Confirmed

Service 22DID 40A9
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Ah
Unit: Ah

0x50 = 80 → 80 Ah

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ready to drive `Z4_HVBAT_CHG_RDY`

Service 22DID DE00
Module6F1 → 61A
Every5 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

State of charge, power module `Z4_HVBAT_HVPM_SOC`

Battery level reading from the high voltage power module

Service 22DID DE00
Module6F1 → 61A
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 %
Unit: %

In testing for 2002 to 2006, 2008 to 2009, 2011 to 2016, 2018, 2020 to 2021, 2023 to 2026. Not supported for 2007, 2010, 2019, 2022.

Climate

A/C compressor operating state `Z4_COMP_STATE`Confirmed

Service 22DID D8C5
Module6F1 → 678
Every10 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ambient air temperature `Z4_AAT`Confirmed

Service 22DID D112
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

0x71 = 113 → $\frac{113}{2} - 40$ = 16.5 °C

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Front air distribution, left `Z4_AIR_DIST_L`

Service 22DID D91A
Module6F1 → 678
Every10 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Front air distribution, right `Z4_AIR_DIST_R`

Service 22DID D91A
Module6F1 → 678
Every10 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Control

Brake pressure `Z4_BRAKE_P`Confirmed

Service 22DID DBE5
Module6F1 → 629
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 bar
Unit: bar

0x0000 = 0 → $\frac{0}{10}$ = 0 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Brake switch `Z4_BRAKE_SWITCH`Confirmed

Service 22DID DA28
Module6F1 → 618
Every1 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Number

0x00 = 0 → 0

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Parking brake applied `Z4_PARK_BRAKE`

Service 22DID D130
Module6F1 → 640
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Doors

Charge flap closed `Z4_CHG_FLAP_CLOSED`

Service 22DID DEF1
Module6F1 → 614
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Driver door open `Z4_DOOR_DRIVER`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Hood open `Z4_HOOD`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Locked `Z4_CENTRAL_LOCK`

Overall lock state of the vehicle

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Passenger door open `Z4_DOOR_PASSENGER`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Rear driver door open `Z4_DOOR_DRIVER_REAR`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Rear passenger door open `Z4_DOOR_PASSENGER_REAR`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Trunk open `Z4_TRUNK`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

DTCs

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 01PID 31
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2010, 2022. Supported for 2011, 2019 to 2021.

Electrical

12V battery current `Z4_12V_A`Confirmed

Service 22DID 402B
Module6F1 → 612
Every10 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{12.5} - 200$
Range: -200 to 5042.8 A
Unit: A

0xFFFF = 65535 → $\frac{65535}{12.5} - 200$ = 5,042.8 A

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

12V battery temperature `Z4_12V_T`Confirmed

Service 22DID 402B
Module6F1 → 612
Every10 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 °C
Unit: °C

0xFFFF = -1 → $\frac{-1}{10}$ = -0.1 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

12V battery voltage `Z4_12V_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 402B
Module6F1 → 612
Every10 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{4000} + 6$
Range: 6 to 22.3837 V
Unit: V

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine

Accelerator pedal position `Z4_APP`

Service 22DID DE9C
Module6F1 → 612
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095 %
Unit: %

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Air conditioning compressor PWM `Z4_AC_COMP_PWM`Confirmed

Service 22DID D906
Module6F1 → 640
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Air conditioning compressor status `Z4_AC_COMP_STAT`Confirmed

Service 22DID D906
Module6F1 → 640
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Service 01PID 10
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2010, 2022. Supported for 2007.

AT engine torque `Z4_ENG_TQ`

Service 21PID 08
Module6F1 → 618
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Automatic air recirculation `Z4_HVAC_AUC`

Service 22DID D930
Module6F1 → 678
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Automatic transmission fluid temperature `Z4_ATF_T`

Service 21PID 0A
Module6F1 → 618
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 55$
Range: -55 to 200 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Barometric pressure `Z4_BARO`Confirmed

Service 22DID 4201
Module6F1 → 612
Every5 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256}$
Range: 0 to 255.99 kPa
Unit: kPa

0x63E7 = 25575 → $\frac{25575}{256}$ = 99.902344 kPa

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Boost pressure `Z4_BOOST_P`Confirmed

Service 22DID 4205
Module6F1 → 612
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 511.99 kPa
Unit: kPa

0x3243 = 12867 → $\frac{12867}{128}$ = 100.523438 kPa

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Boost pressure, set point `Z4_BOOST_P_SET`Confirmed

Service 22DID 4AB0
Module6F1 → 612
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256}$
Range: 0 to 255.99 kPa
Unit: kPa

0x0000 = 0 → $\frac{0}{256}$ = 0 kPa

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Cabin temperature `Z4_CABIN_T`

Service 22DID D85C
Module6F1 → 678
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2010, 2022. Supported for 2007, 2011, 2019 to 2021.

Catalyst temperature `Z4_CAT_T`Confirmed

Service 22DID 582F
Module6F1 → 612
Every5 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.15$
Range: -273.15 to 6280 °C
Unit: °C

0x0000 = 0 → $\frac{0}{10} - 273.15$ = -273.15 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Charge cycle efficiency `Z4_OBC_EFF_CYCLE`

Service 22DID DE85
Module6F1 → 615
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger 12V supply voltage `Z4_OBC_KL30_V`

Service 22DID DE86
Module6F1 → 615
Every5 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger AC current, phase 1 `Z4_OBC_AC_I_1`

Service 22DID DE87
Module6F1 → 615
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger AC current, phase 2 `Z4_OBC_AC_I_2`

Service 22DID DE87
Module6F1 → 615
Every5 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger AC current, phase 3 `Z4_OBC_AC_I_3`

Service 22DID DE87
Module6F1 → 615
Every5 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger AC voltage, phase 1 `Z4_OBC_AC_V_1`

Service 22DID DE86
Module6F1 → 615
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger AC voltage, phase 2 `Z4_OBC_AC_V_2`

Service 22DID DE86
Module6F1 → 615
Every5 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger AC voltage, phase 3 `Z4_OBC_AC_V_3`

Service 22DID DE86
Module6F1 → 615
Every5 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger DC efficiency `Z4_OBC_EFF_DC`

Service 22DID DE85
Module6F1 → 615
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger grid frequency, phase 1 `Z4_OBC_GRID_HZ`

Service 22DID DE84
Module6F1 → 615
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.75 Hz
Unit: Hz

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger HV DC current `Z4_OBC_HV_I`

Service 22DID DE87
Module6F1 → 615
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10} - 204.7$
Range: -204 to 6348 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger HV DC voltage `Z4_OBC_HV_V`

Service 22DID DE86
Module6F1 → 615
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 V
Unit: V

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger HV output power `Z4_OBC_PWR`

Service 22DID DE85
Module6F1 → 615
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 W
Unit: W

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charger power reduction `Z4_OBC_DERATING`

Service 22DID DE84
Module6F1 → 615
Every5 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charging cable current rating `Z4_CHG_CABLE_I`

Service 22DID DEF5
Module6F1 → 614
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Charging plug state `Z4_CHG_PLUG_ST`

Service 22DID DEF5
Module6F1 → 614
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Climate control off `Z4_HVAC_OFF`

Service 22DID D92C
Module6F1 → 678
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2010, 2022. Supported for 2011, 2019 to 2021.

Consumption, kwh/100km `Z4_CONS_KWH_100KM`Confirmed

Service 22DID D12A
Module6F1 → 660
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553
Unit: Number

0x0000 = 0 → $\frac{0}{10}$ = 0

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Coolant temperature `Z4_COOLANT`Confirmed

Service 22DID 411E
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 200 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Crank torque `Z4_CRANK_TQ`Confirmed

Service 22DID 58BA
Module6F1 → 612
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

DC charging pin cover open `Z4_DC_PIN_COVER`

Service 22DID DEFA
Module6F1 → 614
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive electronics processor 0 temperature `Z4_EME_T_MC0`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 208 to 223 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive electronics processor 2 temperature `Z4_EME_T_MC2`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 224 to 239 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive inverter gate driver temperature `Z4_INV_T_GATE`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive inverter HV DC current `Z4_EM_INV_I_DC`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive inverter phase u temperature `Z4_INV_T_U`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive inverter phase v temperature `Z4_INV_T_V`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive inverter phase w temperature `Z4_INV_T_W`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor excitation current `Z4_EM_I_EXC`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{16}$
Range: -2048 to 2047 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor phase u current `Z4_EM_I_U`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{16}$
Range: -2048 to 2047 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor phase v current `Z4_EM_I_V`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{16}$
Range: -2048 to 2047 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor phase w current `Z4_EM_I_W`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{16}$
Range: -2048 to 2047 A
Unit: A

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor speed `Z4_EM_RPM`

Service 22DID DEA7
Module6F1 → 61A
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2} - 5000$
Range: -5000 to 27767 rpm
Unit: rpm

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor temperature 1 `Z4_EM_T_1`

Service 22DID DEA6
Module6F1 → 61A
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor temperature 2 `Z4_EM_T_2`

Service 22DID DEA6
Module6F1 → 61A
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor torque, actual `Z4_EM_TQ`

Service 22DID DEA7
Module6F1 → 61A
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383 N·m
Unit: N·m

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Drive motor torque, requested `Z4_EM_TQ_TGT`

Service 22DID DEA7
Module6F1 → 61A
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383 N·m
Unit: N·m

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Engine coolant temperature `ECT`SAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

Service 01PID 05
Module7E0 → 7E8
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2010. Supported for 2007, 2011, 2019 to 2022.

Engine load `Z4_LOAD`Confirmed

Service 22DID 5813
Module6F1 → 612
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.75$
Range: 0 to 191.25 %
Unit: %

0x0F = 15 → $15 \times 0.75$ = 11.25 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine load 2 `Z4_LOAD_2`Confirmed

Service 22DID 4A4B
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine load, target `Z4_LOAD_TGT`Confirmed

Service 22DID 480C
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 3}{128}$
Range: 0 to 1535 %
Unit: %

0x0000 = 0 → $\frac{0 \times 3}{128}$ = 0 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine oil pressure `Z4_EOP`Confirmed

Service 22DID 586F
Module6F1 → 612
Every30 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 bar
Unit: bar

0x03E3 = 995 → $\frac{995}{1000}$ = 0.995 bar

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Engine oil temperature `Z4_EOT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID DA25
Module6F1 → 618
Every30 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val - 48$
Range: -49 to 250 °C
Unit: °C

0x0030 = 48 → $48 - 48$ = 0 °C

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Engine oil temperature `Z4_EOT_6F1`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4402
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 °C
Unit: °C

0x40 = 64 → $\frac{64}{2}$ = 32 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine oil temperature `Z4_EOT_DME`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4408
Module6F1 → 612
Every5 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 °C
Unit: °C

0x0DF3 = 3571 → $\frac{3571}{10}$ = 357.1 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine oil temperature `Z4_OIL_TEMP`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4506
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 200 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine oil temperature, alternate `Z4_OIL_TEMP_ALT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 57C3
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 200 °C
Unit: °C

0x0240 = 576 → $\frac{576}{10}$ = 57.6 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine temperature `Z4_ET_8`Confirmed

Pelican can show this parameter as the engine coolant temperature.

Service 22DID 4300
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143.25 °C
Unit: °C

0x0D = 13 → $\frac{13 \times 3}{4} - 48$ = -38.25 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Engine torque `Z4_ENG_TQ_6F1`Confirmed

Service 22DID 442F
Module6F1 → 618
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Exhaust gas calculated temperature `Z4_EGT_CALC`Confirmed

Service 22DID 4C5B
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1200 °C
Unit: °C

0x04D4 = 1236 → $\frac{1236}{10}$ = 123.6 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ignition angle `Z4_IGN_ANGLE`Confirmed

Service 22DID 59FA
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 0.75$
Range: -96 to 95.25 °
Unit: °

0x00 = 0 → $0 \times 0.75$ = 0 °

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ignition timing, cylinder 1 `Z4_IGN_TIMING_1`Confirmed

Service 22DID 4A49
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 °
Unit: °

0x0018 = 24 → $\frac{24}{10}$ = 2.4 °

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ignition timing, cylinder 2 `Z4_IGN_TIMING_2`Confirmed

Service 22DID 4A4A
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 °
Unit: °

0x0014 = 20 → $\frac{20}{10}$ = 2 °

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ignition timing, cylinder 3 `Z4_IGN_TIMING_3`Confirmed

Service 22DID 4A4C
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 °
Unit: °

0x0014 = 20 → $\frac{20}{10}$ = 2 °

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Ignition timing, cylinder 4 `Z4_IGN_TIMING_4`Confirmed

Service 22DID 4A4D
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 °
Unit: °

0x0014 = 20 → $\frac{20}{10}$ = 2 °

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Intake air temperature `Z4_IAT`Confirmed

Service 22DID 4015
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 150 °C
Unit: °C

0x07 = 7 → 7 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Intake air temperature `Z4_IAT_DME`Confirmed

Service 22DID 580F
Module6F1 → 612
Every5 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.75 - 48$
Range: -48 to 143.25 °C
Unit: °C

0x79 = 121 → $121 \times 0.75 - 48$ = 42.75 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Intake manifold pressure `Z4_MAP`Confirmed

Service 22DID 4A2D
Module6F1 → 612
Every250 ms
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 511.99 kPa
Unit: kPa

0x2C47 = 11335 → $\frac{11335}{128}$ = 88.554688 kPa

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Kickdown `Z4_KICKDOWN`Confirmed

Service 22DID DA1F
Module6F1 → 618
Every1 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100
Unit: Number

0x00 = 0 → 0

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Lambda `Z4_LAMBDA_6F1`Confirmed

Service 22DID 5889
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 16}{65535}$
Range: 0 to 16
Unit: Number

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Lambda 1, excess air ratio `Z4_LAMBDA`Confirmed

Service 22DID 400B
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{100}$
Range: 0 to 2
Unit: Number

0x13 = 19 → $\frac{19}{100}$ = 0.19

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Lambda 2 `Z4_LAMBDA_2`Confirmed

Service 22DID 582C
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.99
Unit: Number

0x0000 = 0 → $\frac{0}{4096}$ = 0

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Oil level `Z4_OIL_LEVEL`Confirmed

Service 22DID 442C
Module6F1 → 612
Every30 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

On-board charger board temperature `Z4_OBC_T_BOARD`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 176 to 191 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Outside temperature, climate control `Z4_IHX_AAT`

Service 22DID D96B
Module6F1 → 678
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2} - 40$
Range: -16424 to 16343 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Recirculation `Z4_HVAC_RECIRC`

Service 22DID D931
Module6F1 → 678
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Rev limiter `Z4_REV_LIMIT`Confirmed

Service 22DID 4A2E
Module6F1 → 612
Every3600 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

0x1770 = 6000 → 6,000 rpm

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2022. Supported for 2007, 2010 to 2011, 2019 to 2021.

Speed from satellite positioning `Z4_GPS_SPD`

Service 22DID D030
Module6F1 → 663
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Steering torque `Z4_STEER_TQ`Confirmed

Service 22DID DB99
Module6F1 → 630
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{128}$
Range: -256 to 255 N·m
Unit: N·m

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Time in d `Z4_TIME_D`

Service 22DID DA37
Module6F1
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Time in m `Z4_TIME_M`

Service 22DID DA37
Module6F1
Every30 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Time in s `Z4_TIME_S`

Service 22DID DA37
Module6F1
Every30 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Transmission fluid temperature `Z4_ATF_TEMP`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID DA12
Module6F1
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 48$
Range: -48 to 65487 °C
Unit: °C

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Trip computer average consumption `Z4_BC_AVG_CONS`Confirmed

Service 22DID D129
Module6F1 → 660
Every30 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh/100 km
Unit: kWh/100 km

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Trip computer average speed `Z4_BC_AVG_SPD`Confirmed

Service 22DID D129
Module6F1 → 660
Every30 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 km/h
Unit: km/h

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Trip computer range `Z4_BC_RANGE`Confirmed

Service 22DID D129
Module6F1 → 660
Every30 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 km
Unit: km

0x0000 = 0 → $\frac{0}{10}$ = 0 km

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Variable geometry turbocharger calibration angle `Z4_VGT_CAL_ANGLE`

Service 22DID DFE7
Module6F1
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 156.25}{10000}$
Range: 0 to 1000 °
Unit: °

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Wheel sensor speed 1 `Z4_NBT_WHL_SPD_1`

Service 22DID D030
Module6F1 → 663
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Wheel sensor speed 2 `Z4_NBT_WHL_SPD_2`

Service 22DID D030
Module6F1 → 663
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Wheel sensor speed 3 `Z4_NBT_WHL_SPD_3`

Service 22DID D030
Module6F1 → 663
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Wheel sensor speed 4 `Z4_NBT_WHL_SPD_4`

Service 22DID D030
Module6F1 → 663
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Yaw rate `Z4_YAW_RATE`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{100}$
Range: -131.072 to 131.068 m/s²
Unit: m/s²

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2010, 2022. Supported for 2007, 2011, 2020.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2010, 2022. Supported for 2007, 2011, 2020.

Fluids

Distance since last oil change `Z4_OIL_CHANGE_DIST`

Service 22DID DFE7
Module6F1
Every1 s
Testing

Bits 304 to 335 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000000 km
Unit: km

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Fuel

Ethanol content, CAN broadcast, live `Z4_ETHANOL_CAN`Confirmed

Service 22DID 40CB
Module6F1 → 612
Every5 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x1E = 30 → $\frac{30}{2}$ = 15 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Fuel pressure `Z4_FUEL_PRES`

Service 22DID 5AC3
Module6F1 → 612
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 2.6$
Range: 0 to 170391 bar
Unit: bar

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Fuel rail pressure `Z4_FRP`Confirmed

Service 22DID 56D7
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310 bar
Unit: bar

0x192E = 6446 → $\frac{6446}{50}$ = 128.92 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Fuel tank level `FLI`SAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

Service 01PID 2F
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2010, 2022. Supported for 2011, 2019 to 2021.

Low side fuel pressure `Z4_LOW_SIDE_FUEL_P`Confirmed

Service 22DID 58F3
Module6F1 → 612
Every1 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 bar
Unit: bar

0x1770 = 6000 → $\frac{6000}{1000}$ = 6 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Movement

AT turbine speed `Z4_TURBINE_SPD`

Service 21PID 05
Module6F1 → 618
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Front left wheel speed `Z4_FL_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Front right wheel speed `Z4_FR_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Lateral acceleration `Z4_LATERAL_ACCELERATION`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{100}$
Range: -131.072 to 131.068 m/s²
Unit: m/s²

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Longitudinal acceleration `Z4_LONGITUDINAL_ACCELERATION`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{100}$
Range: -131.072 to 131.068 m/s²
Unit: m/s²

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Rear left wheel speed `Z4_RL_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Rear right wheel speed `Z4_RR_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2022. Supported for 2007, 2010 to 2011, 2019 to 2021.

Vehicle speed `Z4_VSS`Confirmed

Speedometer vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID D107
Module6F1 → 660
Every250 ms
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 255 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{10}$ = 0 km/h

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Vehicle speed `Z4_VSS2`Confirmed

High resolution vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID 4AB1
Module6F1 → 612
Every250 ms
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 255 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Vehicle speed (instrument cluster) `Z4_VSS_INSTR`

Instrument cluster vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID D240
Module6F1
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 1000 km/h
Unit: km/h

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Tires

Average wheel speed `Z4_AVG_WHEELS_SPD`

Service 21PID 07
Module6F1 → 618
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 510 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Front axle, actual torque `Z4_AXLE_FRONT_ACTUAL_TORQUE`

Service 22DID DB32
Module6F1
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8000 to 8000 N·m
Unit: N·m

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Front axle, setpoint torque `Z4_AXLE_FRONT_SETPOINT_TORQUE`

Service 22DID DB32
Module6F1
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8000 to 8000 N·m
Unit: N·m

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Front left tire pressure `Z4_TP_FL`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 6.3 bar
Unit: bar

0x9E07 = -25081 → $\frac{-25081}{1000}$ = -25.081 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front left tire pressure, set point `Z4_TP_SET_FL`Confirmed

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x6608 = 26120 → $\frac{26120}{1000}$ = 26.12 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front left tire sensor battery life, months `Z4_TPMS_BAT_FL`Confirmed

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x5000 = 20480 → 20,480

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front left tire sensor position `Z4_TPMS_POS_FL`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xD0 = 208 → 208

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front left tire temperature `Z4_TT_FL`Confirmed

Pelican can show this parameter as the front left tire temperature.

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x4A = 74 → 74 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front left wheel speed, service 21 `Z4_FL_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Front right tire pressure `Z4_TP_FR`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 6.3 bar
Unit: bar

0xB707 = -18681 → $\frac{-18681}{1000}$ = -18.681 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front right tire pressure, set point `Z4_TP_SET_FR`Confirmed

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x3408 = 13320 → $\frac{13320}{1000}$ = 13.32 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front right tire sensor battery life, months `Z4_TPMS_BAT_FR`Confirmed

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x5000 = 20480 → 20,480

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front right tire sensor position `Z4_TPMS_POS_FR`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xD3 = 211 → 211

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front right tire temperature `Z4_TT_FR`Confirmed

Pelican can show this parameter as the front right tire temperature.

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x45 = 69 → 69 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Front right wheel speed, service 21 `Z4_FR_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Rear left tire pressure `Z4_TP_RL`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 6.3 bar
Unit: bar

0xB707 = -18681 → $\frac{-18681}{1000}$ = -18.681 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear left tire pressure, set point `Z4_TP_SET_RL`Confirmed

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x4D08 = 19720 → $\frac{19720}{1000}$ = 19.72 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear left tire sensor battery life, months `Z4_TPMS_BAT_RL`Confirmed

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x5000 = 20480 → 20,480

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear left tire sensor position `Z4_TPMS_POS_RL`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xD2 = 210 → 210

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear left tire temperature `Z4_TT_RL`Confirmed

Pelican can show this parameter as the rear left tire temperature.

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x49 = 73 → 73 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear left wheel speed, service 21 `Z4_RL_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Rear right tire pressure `Z4_TP_RR`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 6.3 bar
Unit: bar

0x8507 = -31481 → $\frac{-31481}{1000}$ = -31.481 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear right tire pressure, set point `Z4_TP_SET_RR`Confirmed

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x4D08 = 19720 → $\frac{19720}{1000}$ = 19.72 bar

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear right tire sensor battery life, months `Z4_TPMS_BAT_RR`Confirmed

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x5000 = 20480 → 20,480

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear right tire sensor position `Z4_TPMS_POS_RR`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xD1 = 209 → 209

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear right tire temperature `Z4_TT_RR`Confirmed

Pelican can show this parameter as the rear right tire temperature.

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x48 = 72 → 72 °C

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Rear right wheel speed, service 21 `Z4_RR_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Steering wheel angle `Z4_STEERING_WHEEL_ANGLE`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 12.5}{100}$
Range: -4096 to 4095.875 °
Unit: °

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Tire sensor reception, front left `Z4_TPMS_RX_FL`Confirmed

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x64 = 100 → 100 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Tire sensor reception, front right `Z4_TPMS_RX_FR`Confirmed

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x64 = 100 → 100 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Tire sensor reception, rear left `Z4_TPMS_RX_RL`Confirmed

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x64 = 100 → 100 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Tire sensor reception, rear right `Z4_TPMS_RX_RR`Confirmed

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x64 = 100 → 100 %

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Transmission

Clutch lock-up speed `Z4_CLU_LOCK_UP`

Service 21PID 0B
Module6F1 → 618
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Current gear `Z4_GEAR_V2`

Service 22DID D031
Module6F1
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

DC/DC converter board temperature `Z4_DCDC_T_BOARD`

Service 22DID DE8C
Module6F1 → 61A
Every5 s
Testing

Bits 64 to 79 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007, 2022.

Shift gear `Z4_GEAR_SHIFT`Confirmed

Service 22DID DA2E
Module6F1 → 618
Every30 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → PARK

States
Raw value	State	Meaning
`0`	`PARK`	Park
`1`	`REVERSE`	Reverse
`2`	`NEUTRAL`	Neutral
`3`	`DRIVE`	Drive

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Torque converter lockup `Z4_TQ_CNVRT_LOCKUP`Confirmed

Service 22DID DA22
Module6F1 → 618
Every1 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → OPEN

States
Raw value	State	Meaning
`0`	`OPEN`	Open
`1`	`CONTROL_LOW`	Controlled low
`2`	`CONTROL_HIGH`	Controlled high
`3`	`CLOSED_LOW`	Closed low
`4`	`CLOSED_HIGH`	Closed high
`8`	`TRANSITION_OPEN`	Transition to open

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Torque converter speed `Z4_TQ_CNVRT_RPM`Confirmed

Service 22DID DA2A
Module6F1 → 618
Every1 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

0x0000 = 0 → 0 rpm

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Transmission output shaft speed `Z4_TRANS_SHAFT_RPM`Confirmed

Service 22DID DA2A
Module6F1 → 618
Every1 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

0x0000 = 0 → 0 rpm

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Trips

Auxiliary power consumption `Z4_AUX_PWR`Confirmed

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 kW
Unit: kW

0x0000 = 0 → $\frac{0}{100}$ = 0 kW

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Current electric range `Z4_RANGE_E_CUR`Confirmed

Current estimated electric range

Pelican can show this parameter as the electric range.

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 km
Unit: km

0x0000 = 0 → $\frac{0}{10}$ = 0 km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Current fuel range `Z4_RANGE_F_CUR`Confirmed

Requires range extender.

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 km
Unit: km

0x107C = 4220 → $\frac{4220}{10}$ = 422 km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Electric consumption / 100km `Z4_RANGE_E_USE`Confirmed

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 kWh
Unit: kWh

0x30D4 = 12500 → $\frac{12500}{1000}$ = 12.5 kWh

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Engine operating hours `Z4_ENG_HOURS`Confirmed

Service 22DID 558F
Module6F1 → 612
Every60 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{2}$
Range: 0 to 2147483647 h
Unit: h

0x0000039E = 926 → $\frac{926}{2}$ = 463 h

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Estimated range remaining `Z4_RANGE`

Pelican can show this parameter as the electric range.

Service 22DID 420C
Module6F1
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Estimated range remaining in comfort mode `Z4_RANGE_COMF`

Pelican can show this parameter as the electric range.

Service 22DID 420C
Module6F1
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Estimated range remaining in economy mode `Z4_RANGE_ECO`

Pelican can show this parameter as the electric range.

Service 22DID 420C
Module6F1
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Maximum electric range `Z4_RANGE_E_MAX`Confirmed

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 km
Unit: km

0x0000 = 0 → $\frac{0}{10}$ = 0 km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Maximum fuel range `Z4_RANGE_F_MAX`

Requires range extender.

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 km
Unit: km

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Supported for 2019 to 2020, 2022. Not supported for 2005, 2007, 2010 to 2011.

Odometer #1 `Z4_ODO1`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID D10D
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 km
Unit: km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Odometer #2 `Z4_ODO2`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID D10D
Module6F1 → 660
Every5 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Bits 32 to 63 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 km
Unit: km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Odometer variant `Z4_ODO_2`Confirmed

Service 22DID 1700
Module6F1 → 640
Every1 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000000 km
Unit: km

0x00004B36 = 19254 → 19,254 km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Odometer, engine computer `Z4_ODO_DME`Confirmed

Service 22DID 558E
Module6F1 → 612
Every60 s
Testing for 2002 to 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 km
Unit: km

0x00006C11 = 27665 → 27,665 km

Confirmed for 2022. In testing for 2002 to 2006, 2008 to 2016, 2018 to 2021, 2023 to 2026. Not supported for 2007.

Odometer, low resolution `Z4_ODO_LOWRES`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID DA23
Module6F1 → 618
Every15 s
Testing for 2002 to 2016, 2018, 2021, 2023 to 2026

Example reply from a 2022 BMW Z4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 8$
Range: 0 to 34359738360 km
Unit: km

0x00000966 = 2406 → $2406 \times 8$ = 19,248 km

Confirmed for 2019 to 2020, 2022. In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011.

Windows

Rear window open `Z4_REAR_WINDOW`

Service 22DID DCDD
Module6F1
Every5 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2002 to 2004, 2006, 2008 to 2009, 2012 to 2016, 2018 to 2019, 2021, 2023 to 2026. Not supported for 2005, 2007, 2010 to 2011, 2020, 2022.

Parameters

Battery

Aging factor Z4_HVBAT_IMPEDANCE_ALPHA

Battery capacity Z4_BAT_CAPConfirmed

Battery state of charge current Z4_BAT_ST_CHG_CURRENTConfirmed

Battery state of charge last-1 Z4_BAT_ST_CHG_LAST_1Confirmed

Battery state of charge last-2 Z4_BAT_ST_CHG_LAST_2Confirmed

Battery state of charge last-3 Z4_BAT_ST_CHG_LAST_3Confirmed

Battery state of charge last-4 Z4_BAT_ST_CHG_LAST_4Confirmed

Battery state of charge last-5 Z4_BAT_ST_CHG_LAST_5Confirmed

Battery time in invalid state of charge Z4_BAT_TIME_INVALID_STConfirmed

Battery time in state of charge 0-40% Z4_BAT_TIME_ST_CHG_0_40Confirmed

Battery time in state of charge 40-60% Z4_BAT_TIME_ST_CHG_40_60Confirmed

Battery time in state of charge 60-70% Z4_BAT_TIME_ST_CHG_60_70Confirmed

Battery time in state of charge 70-80% Z4_BAT_TIME_ST_CHG_70_80Confirmed

Battery time in state of charge 80-90% Z4_BAT_TIME_ST_CHG_80_90Confirmed

Battery time in state of charge 90-100% Z4_BAT_TIME_ST_CHG_90_100Confirmed

Battery voltage Z4_BAT_V

Cell capacity, average Z4_HVBAT_C_CAP_AVG

Cell capacity, max Z4_HVBAT_C_CAP_MAX

Cell capacity, min Z4_HVBAT_C_CAP_MIN

Cell OCV, average Z4_HVBAT_C_OCV_AVG

Cell OCV, max Z4_HVBAT_C_OCV_MAX

Cell OCV, min Z4_HVBAT_C_OCV_MIN

Cell resistance factor, average Z4_HVBAT_C_RES_FACTOR_AVG

Cell resistance factor, max Z4_HVBAT_C_RES_FACTOR_MAX

Cell resistance factor, min Z4_HVBAT_C_RES_FACTOR_MIN

Cell state of charge, average Z4_HVBAT_C_SOC_AVG

Cell state of charge, max Z4_HVBAT_C_SOC_MAX

Cell state of charge, min Z4_HVBAT_C_SOC_MIN

Cell temperature, average Z4_HVBAT_C_TEMP_AVG

Cell temperature, max Z4_HVBAT_C_TEMP_MAX

Cell temperature, min Z4_HVBAT_C_TEMP_MIN

Cell voltage, average Z4_HVBAT_C_V_AVG

Cell voltage, max Z4_HVBAT_C_V_MAX

Cell voltage, min Z4_HVBAT_C_V_MIN

Charge port light state Z4_CHG_LED

Charging interface ready Z4_CHG_READY

Control module voltage VPWRSAE J1979Confirmed

DC charge contactor state Z4_DC_CONTACTOR

DC charge control 1 Z4_DC_CTRL_1

DC charge control 2 Z4_DC_CTRL_2

DC charge permission Z4_DC_PERMIT

DC charge plug connected Z4_DC_PLUG

High voltage battery current Z4_HVBAT_CURRENT

HV battery cell temperature, max Z4_HVBAT_CT_MAX

HV battery cell temperature, min Z4_HVBAT_CT_MIN

HV battery charge Z4_HVBAT_SOC

HV battery charge Z4_HVBAT_SOC_V2

HV battery charge, max Z4_HVBAT_SOC_MAX

HV battery charge, min Z4_HVBAT_SOC_MIN

HV battery current Z4_HVBAT_C

HV battery health Z4_HVBAT_SOH

HV battery health Z4_HVBAT_SOH_V2

HV battery voltage Z4_HVBAT_VOLT

Is charger connected Z4_HVBAT_CHG_CON

Is charging Z4_HVBAT_CHG_CON_EXT

Minimum state of charge Z4_HVBAT_HVPM_MIN_SOC

Number of cells Z4_HVBAT_C_CNT

Number of cells per module Z4_HVBAT_C_CNT_MOD

Number of modules Z4_HVBAT_MOD_CNT

Number of temperature sensors per module Z4_HVBAT_MOD_T_CNT

Original battery capacity Z4_ORIGINAL_BAT_CAPConfirmed

Ready to drive Z4_HVBAT_CHG_RDY

State of charge, power module Z4_HVBAT_HVPM_SOC

Climate

A/C compressor operating state Z4_COMP_STATEConfirmed

Ambient air temperature Z4_AATConfirmed

Front air distribution, left Z4_AIR_DIST_L

Front air distribution, right Z4_AIR_DIST_R

Control

Brake pressure Z4_BRAKE_PConfirmed

Brake switch Z4_BRAKE_SWITCHConfirmed

Parking brake applied Z4_PARK_BRAKE

Doors

Charge flap closed Z4_CHG_FLAP_CLOSED

Driver door open Z4_DOOR_DRIVER

Hood open Z4_HOOD

Locked Z4_CENTRAL_LOCK

Passenger door open Z4_DOOR_PASSENGER

Aging factor `Z4_HVBAT_IMPEDANCE_ALPHA`

Battery capacity `Z4_BAT_CAP`Confirmed

Battery state of charge current `Z4_BAT_ST_CHG_CURRENT`Confirmed

Battery state of charge last-1 `Z4_BAT_ST_CHG_LAST_1`Confirmed

Battery state of charge last-2 `Z4_BAT_ST_CHG_LAST_2`Confirmed

Battery state of charge last-3 `Z4_BAT_ST_CHG_LAST_3`Confirmed

Battery state of charge last-4 `Z4_BAT_ST_CHG_LAST_4`Confirmed

Battery state of charge last-5 `Z4_BAT_ST_CHG_LAST_5`Confirmed

Battery time in invalid state of charge `Z4_BAT_TIME_INVALID_ST`Confirmed

Battery time in state of charge 0-40% `Z4_BAT_TIME_ST_CHG_0_40`Confirmed

Battery time in state of charge 40-60% `Z4_BAT_TIME_ST_CHG_40_60`Confirmed

Battery time in state of charge 60-70% `Z4_BAT_TIME_ST_CHG_60_70`Confirmed

Battery time in state of charge 70-80% `Z4_BAT_TIME_ST_CHG_70_80`Confirmed

Battery time in state of charge 80-90% `Z4_BAT_TIME_ST_CHG_80_90`Confirmed

Battery time in state of charge 90-100% `Z4_BAT_TIME_ST_CHG_90_100`Confirmed

Battery voltage `Z4_BAT_V`

Cell capacity, average `Z4_HVBAT_C_CAP_AVG`

Cell capacity, max `Z4_HVBAT_C_CAP_MAX`

Cell capacity, min `Z4_HVBAT_C_CAP_MIN`

Cell OCV, average `Z4_HVBAT_C_OCV_AVG`

Cell OCV, max `Z4_HVBAT_C_OCV_MAX`

Cell OCV, min `Z4_HVBAT_C_OCV_MIN`

Cell resistance factor, average `Z4_HVBAT_C_RES_FACTOR_AVG`

Cell resistance factor, max `Z4_HVBAT_C_RES_FACTOR_MAX`

Cell resistance factor, min `Z4_HVBAT_C_RES_FACTOR_MIN`

Cell state of charge, average `Z4_HVBAT_C_SOC_AVG`

Cell state of charge, max `Z4_HVBAT_C_SOC_MAX`

Cell state of charge, min `Z4_HVBAT_C_SOC_MIN`

Cell temperature, average `Z4_HVBAT_C_TEMP_AVG`

Cell temperature, max `Z4_HVBAT_C_TEMP_MAX`

Cell temperature, min `Z4_HVBAT_C_TEMP_MIN`

Cell voltage, average `Z4_HVBAT_C_V_AVG`

Cell voltage, max `Z4_HVBAT_C_V_MAX`

Cell voltage, min `Z4_HVBAT_C_V_MIN`

Charge port light state `Z4_CHG_LED`

Charging interface ready `Z4_CHG_READY`

Control module voltage `VPWR`SAE J1979Confirmed

DC charge contactor state `Z4_DC_CONTACTOR`

DC charge control 1 `Z4_DC_CTRL_1`

DC charge control 2 `Z4_DC_CTRL_2`

DC charge permission `Z4_DC_PERMIT`

DC charge plug connected `Z4_DC_PLUG`

High voltage battery current `Z4_HVBAT_CURRENT`

HV battery cell temperature, max `Z4_HVBAT_CT_MAX`

HV battery cell temperature, min `Z4_HVBAT_CT_MIN`

HV battery charge `Z4_HVBAT_SOC`

HV battery charge `Z4_HVBAT_SOC_V2`

HV battery charge, max `Z4_HVBAT_SOC_MAX`

HV battery charge, min `Z4_HVBAT_SOC_MIN`

HV battery current `Z4_HVBAT_C`

HV battery health `Z4_HVBAT_SOH`

HV battery health `Z4_HVBAT_SOH_V2`

HV battery voltage `Z4_HVBAT_VOLT`

Is charger connected `Z4_HVBAT_CHG_CON`

Is charging `Z4_HVBAT_CHG_CON_EXT`

Minimum state of charge `Z4_HVBAT_HVPM_MIN_SOC`

Number of cells `Z4_HVBAT_C_CNT`

Number of cells per module `Z4_HVBAT_C_CNT_MOD`

Number of modules `Z4_HVBAT_MOD_CNT`

Number of temperature sensors per module `Z4_HVBAT_MOD_T_CNT`

Original battery capacity `Z4_ORIGINAL_BAT_CAP`Confirmed

Ready to drive `Z4_HVBAT_CHG_RDY`

State of charge, power module `Z4_HVBAT_HVPM_SOC`

A/C compressor operating state `Z4_COMP_STATE`Confirmed

Ambient air temperature `Z4_AAT`Confirmed

Front air distribution, left `Z4_AIR_DIST_L`

Front air distribution, right `Z4_AIR_DIST_R`

Brake pressure `Z4_BRAKE_P`Confirmed

Brake switch `Z4_BRAKE_SWITCH`Confirmed

Parking brake applied `Z4_PARK_BRAKE`

Charge flap closed `Z4_CHG_FLAP_CLOSED`

Driver door open `Z4_DOOR_DRIVER`

Hood open `Z4_HOOD`

Locked `Z4_CENTRAL_LOCK`

Passenger door open `Z4_DOOR_PASSENGER`

Rear driver door open `Z4_DOOR_DRIVER_REAR`

Rear passenger door open `Z4_DOOR_PASSENGER_REAR`

Trunk open `Z4_TRUNK`

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

12V battery current `Z4_12V_A`Confirmed