Mercedes-Benz C-Class OBD-II support
Model years 1996 to 2026CombustionOnboarded
56,238 miles driven with Pelican by 138 drivers
90,506 kilometers driven with Pelican by 138 drivers
The OBDb lists 26 parameters for the Mercedes-Benz C-Class, read from 3 control modules. Real responses from Mercedes-Benz C-Class cars confirm 10 of the parameters. Drivers have tested model years 2009, 2013 to 2015, 2017 to 2019, 2022, 2025.
Support by model year
A solid mark means a real response confirmed the parameter. A light mark means the car's signalset reads it but no response has confirmed it yet.
| Year | Status | Fuel | Speed | Range | OdoOdometer | Tires |
|---|---|---|---|---|---|---|
| 1996 to 2000 | Onboarded | Estimated | Odometer: No data | Tire pressures: No data | ||
| 2001 to 2007 | Onboarded | Fuel tank level: No data | Speed: No data | Range: No data | Odometer: No data | Tire pressures: No data |
| 2008 to 2014 | Onboarded | Estimated | Odometer: No data | Tire pressures: No data | ||
| 2015 to 2021 | Onboarded | Estimated | Tire pressures: No data | |||
| 2022 to 2026 | Onboarded | Estimated | Tire pressures: No data |
Confirmed by a real response Read by the signalset, not yet confirmed
Parameters
The parameters of the Mercedes-Benz C-Class, by group. These are the commands that Mercedes-Benz added, and the SAE J1979 standard parameters that real cars confirm. Open a group to see its parameters, how Pelican decodes each one, and the model years that real cars confirm.
- Connectables16
- Battery2
- Climate1
- Clocks1
- Control8
- DTCs51
- Engine50
- Fuel6
- Movement5
- OBD1
- Orientation3
- Transmission6
- Trips2
Connectables16
Absolute load value, Absolute throttle position, Absolute throttle position B, Calculated engine load and 12 moreAll parameters confirmed16/16Battery2
Control module voltage, Hybrid battery pack remaining chargeAll parameters confirmed2/2Climate1
Ambient air temperatureConfirmed1/1Clocks1
Time since engine startConfirmed1/1Control6
Absolute throttle position, Absolute throttle position B, Brake booster vacuum pressure, Master brake cylinder pressure and 2 moreAll parameters confirmed6/6Control › Pedals2
Accelerator pedal position D, Accelerator pedal position EAll parameters confirmed2/2DTCs5
Distance traveled since diagnostic trouble codes cleared, Distance traveled while MIL was activated, Malfunction indicator lamp, Number of DTCs stored in this ECU and 1 moreAll parameters confirmed5/5DTCs › Status30
A/C system refrigerant monitoring, A/C system refrigerant monitoring completed, A/C system refrigerant monitoring ready, Catalyst monitoring and 26 moreAll parameters confirmed30/30DTCs › Support16
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring enabled, Comprehensive component monitoring supported and 12 moreAll parameters confirmed16/16Engine33
Absolute load value, Barometric pressure, Boost air temperature, Boost pressure and 29 more27 of 33 parameters confirmed6 being tested27/33Engine › Internal6
IAT Bank 1, Sensor 1 supported, IAT Bank 1, Sensor 1 supported, IAT Bank 1, Sensor 2 supported, IAT Bank 1, Sensor 3 supported and 2 moreAll parameters confirmed6/6Engine › OxygenSensors11
02S Bank 1, Sensor 1 present, 02S Bank 1, Sensor 2 present, 02S Bank 1, Sensor 3 present, 02S Bank 1, Sensor 4 present and 7 moreAll parameters confirmed11/11Fuel6
Fuel rail pressure, Fuel system 1 status, Fuel system 2 status, Fuel tank level and 2 more3 of 6 parameters confirmed3 being tested3/6Movement5
Front left wheel speed, Front right wheel speed, Rear left wheel speed, Rear right wheel speed and 1 moreAll parameters confirmed5/5OBD1
OBD requirements to which vehicle is designedConfirmed1/1Orientation3
Lateral acceleration, Longitudinal acceleration, Yaw rateAll parameters confirmed3/3Transmission6
Current gear, Torque converter slip, Transmission fluid temperature, variant 1, Transmission fluid temperature, variant 2 and 2 more6 being tested0/6Trips2
Odometer, Odometer1 of 2 parameters confirmed1 being tested1/2
CarPlay
Apple lists CarPlay for the Mercedes-Benz C-Class in model years 2019 to 2025.
CarPlay can change with the market and the trim level. Ask the dealer about a specific car.
Help onboard this car
Help onboard more cars to the OBDb simply by installing Pelican, connecting your OBD scanner, and driving. Joining the beta testing crew gives you early access to upcoming Pelican features through limited-access TestFlight builds.
