Mercedes-Benz S-Class OBD-II support
Model years 1988 to 2026Combustion · HybridOnboarded
8,174 miles driven with Pelican by 28 drivers
The OBDb lists 27 parameters for the Mercedes-Benz S-Class, read from 3 control modules. Real responses from Mercedes-Benz S-Class cars confirm 20 of them. Drivers have tested model years 2008, 2016, 2021, 2024.
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.
Parameters
The parameters of the Mercedes-Benz S-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 each parameter, how Pelican decodes it, and the model years that real cars confirm.
Connectables21
12V system voltage, hd, Air flow rate from mass air flow sensor, Auxiliary battery voltage, Calculated engine load and 17 more17 of 20 commands confirmed by real cars3 in testing17/20Battery9
12V system voltage, hd, Auxiliary battery voltage, Control module voltage, DC converter requested voltage and 5 more4 of 9 commands confirmed by real cars5 in testing4/9Climate1
Ambient air temperatureConfirmed by real cars1/1Clocks1
Time since engine startConfirmed by real cars1/1Control1
Steering wheel angleConfirmed by real cars1/1DTCs5
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 commands confirmed by real cars4/4DTCs › Status11
A/C system refrigerant monitoring ready, Catalyst monitoring ready, Comprehensive component monitoring ready, EGR system monitoring ready and 7 moreConfirmed by real cars1/1DTCs › Support12
A/C system refrigerant monitoring supported, Catalyst monitoring supported, Comprehensive component monitoring supported, Compression ignition monitoring supported and 8 moreConfirmed by real cars1/1Engine33
Absolute load value, Actual engine torque, Air flow rate from mass air flow sensor, Barometric pressure and 29 more30 of 31 commands confirmed by real cars1 in testing30/31Engine › 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 moreConfirmed by real cars1/1Engine › OxygenSensors2
Lambda value, Equivalence Ratio Bank 1, Sensor 1, Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1Confirmed by real cars1/1Fuel7
Engine exhaust flow rate, Engine fuel rate, Engine fuel rate (alternate), Fuel system 1 status and 3 moreAll commands confirmed by real cars5/5Movement9
Front left wheel speed, Front left wheel speed, Front right wheel speed, Front right wheel speed and 5 moreAll commands confirmed by real cars2/2OBD1
OBD requirements to which vehicle is designedConfirmed by real cars1/1Orientation7
Lateral acceleration, Lateral acceleration, Longitudinal acceleration, Longitudinal acceleration and 3 moreConfirmed by real cars1/1Trips2
HV battery remaining distance, Odometer1 of 2 commands confirmed by real cars1 in testing1/2
CarPlay
Apple lists CarPlay for the Mercedes-Benz S-Class in model years 2018 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 vehicles 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.
