signals
W463 CAN signals
Every signal decoded on this truck so far: 131 in 47 messages on two buses, read from the gateway's recordings of every drive. Each says how it is known. They were seen on one 2011 G55 and are not a Mercedes specification. Files: g55-canc.dbc g55-canb.dbc.
Signals by sending module24 senders
| Module | Bus | Signals |
|---|---|---|
| ESP | CAN-C | 18 |
| SAM_V | CAN-B | 16 |
| SAM_H | CAN-B | 15 |
| EZS | CAN-B | 13 |
| TCU | CAN-C | 11 |
| ECU | CAN-C | 9 |
| MRM | CAN-C | 9 |
| UNKNOWN | CAN-C | 8 |
| DOOR_FL | CAN-B | 7 |
| ZGW | CAN-B | 5 |
| MRM | CAN-B | 3 |
| KOMBI | CAN-B | 3 |
| DBE | CAN-B | 3 |
| EWM | CAN-C | 1 |
| EZS | CAN-C | 1 |
| KLA | CAN-C | 1 |
| CLUSTER | CAN-C | 1 |
| VG | CAN-C | 1 |
| DOOR_FR | CAN-B | 1 |
| OBF | CAN-B | 1 |
| KLA | CAN-B | 1 |
| DOOR_RL | CAN-B | 1 |
| DOOR_RR | CAN-B | 1 |
| AGW | CAN-B | 1 |
How each is knownfrom the DBC comments
| Evidence | Signals |
|---|---|
| Measured | 82 |
| Not labelled | 48 |
| Derived | 1 |
Byte order LE is Intel, BE is Motorola; s marks a signed value. Start bit as in the DBC.
| Bus | ID | Message | Sender | Signal | Start|bits | Scale + offset | Unit | Evidence | Note |
|---|---|---|---|---|---|---|---|---|---|
| CAN-C | 0x119 | G55_119 | UNKNOWN | RollingCounter | 48|4 LE | 1 | Not labelled | ||
| CAN-C | 0x119 | G55_119 | UNKNOWN | PayloadCRC8 | 56|8 LE | 1 | measured | Measured: CRC-8/SAE J1850 over bytes 0-6: poly 0x1D, init 0xFF, xorout 0xFF, non-reflected. | |
| CAN-C | 0x149 | G55_149 | UNKNOWN | RollingCounter | 48|4 LE | 1 | Not labelled | ||
| CAN-C | 0x149 | G55_149 | UNKNOWN | PayloadCRC8 | 56|8 LE | 1 | measured | Measured: CRC-8/SAE J1850 over bytes 0-6: poly 0x1D, init 0xFF, xorout 0xFF, non-reflected. | |
| CAN-C | 0x151 | G55_151 | UNKNOWN | RollingCounter | 48|4 LE | 1 | Not labelled | ||
| CAN-C | 0x151 | G55_151 | UNKNOWN | PayloadCRC8 | 56|8 LE | 1 | measured | Measured: CRC-8/SAE J1850 over bytes 0-6: poly 0x1D, init 0xFF, xorout 0xFF, non-reflected. | |
| CAN-C | 0x156 | G55_156 | UNKNOWN | RollingCounter | 48|4 LE | 1 | Not labelled | ||
| CAN-C | 0x156 | G55_156 | UNKNOWN | PayloadCRC8 | 56|8 LE | 1 | measured | Measured: CRC-8/SAE J1850 over bytes 0-6: poly 0x1D, init 0xFF, xorout 0xFF, non-reflected. | |
| CAN-C | 0x200 | BS_200_G55 | ESP | RollingCounter | 10|4 LE | 1 | measured | Measured: Wheel speeds are 14-bit fields; the top two bits of each word are separate direction enums. | |
| CAN-C | 0x200 | BS_200_G55 | ESP | BrakeLightSwitch | 8|2 LE | 1 | measured | Measured: BS_200h BLS. | |
| CAN-C | 0x200 | BS_200_G55 | ESP | WheelSpeedFrontLeft | 21|14 BE | 0.072202166 | km/h | measured | Measured: Wheel speeds are 14-bit fields; the top two bits of each word are separate direction enums. |
| CAN-C | 0x200 | BS_200_G55 | ESP | WheelSpeedFrontRight | 37|14 BE | 0.072202166 | km/h | measured | Measured: Wheel speeds are 14-bit fields; the top two bits of each word are separate direction enums. |
| CAN-C | 0x200 | BS_200_G55 | ESP | WheelSpeedCruise | 53|14 BE | 0.072202166 | km/h | measured | Measured: Wheel speeds are 14-bit fields; the top two bits of each word are separate direction enums. |
| CAN-C | 0x208 | BS_208_G55 | ESP | WheelSpeedRearRight | 37|14 BE | 0.072202166 | km/h | measured | Measured: Wheel speeds are 14-bit fields; the top two bits of each word are separate direction enums. |
| CAN-C | 0x208 | BS_208_G55 | ESP | WheelSpeedRearLeft | 53|14 BE | 0.072202166 | km/h | measured | Measured: Wheel speeds are 14-bit fields; the top two bits of each word are separate direction enums. |
| CAN-C | 0x210 | MS_210_G55 | ECU | AcceleratorPedalRaw | 16|8 LE | 1 | raw | measured | Measured: Zero at released pedal and rises to ~250 at full pedal travel. |
| CAN-C | 0x218 | GS_218_G55 | TCU | ActualGear | 16|4 LE | 1 | Not labelled | ||
| CAN-C | 0x218 | GS_218_G55 | TCU | TargetGear | 20|4 LE | 1 | Not labelled | ||
| CAN-C | 0x218 | GS_218_G55 | TCU | RollingCounter | 56|2 LE | 1 | Not labelled | ||
| CAN-C | 0x218 | GS_218_G55 | TCU | TorqueConverterClosed | 29|1 LE | 1 | Not labelled | ||
| CAN-C | 0x218 | GS_218_G55 | TCU | TorqueConverterOpen | 30|1 LE | 1 | Not labelled | ||
| CAN-C | 0x218 | GS_218_G55 | TCU | TorqueConverterSlipping | 31|1 LE | 1 | Not labelled | ||
| CAN-C | 0x230 | EWM_230_G55 | EWM | SelectorLeverPosition | 0|4 LE | 1 | measured | Measured: EWM_230h WHC low nibble (P/R/N/D). Real DLC is 1. | |
| CAN-C | 0x236 | LRW_236_G55 | MRM | SteeringAngleRaw | 7|16 BE | 1 + -4096 | raw | measured | Measured: Matches the 0x238 sign/magnitude copy; positive is right. Provisional: physical degrees/count (~0.0439 deg/count). |
| CAN-C | 0x236 | LRW_236_G55 | MRM | SteeringAngularVelocityRaw | 23|16 BE | 1 + -4096 | raw/s | measured | Measured: Tracks the smoothed derivative of SteeringAngleRaw. Provisional: physical scale. |
| CAN-C | 0x236 | LRW_236_G55 | MRM | RollingCounter | 36|4 LE | 1 | Not labelled | ||
| CAN-C | 0x236 | LRW_236_G55 | MRM | PayloadCRC8 | 56|8 LE | 1 | measured | Measured: CRC-8/SAE J1850 over bytes 0-6: poly 0x1D, init 0xFF, xorout 0xFF, non-reflected. | |
| CAN-C | 0x238 | MRM_238_G55 | MRM | RollingCounter | 8|4 LE | 1 | Not labelled | ||
| CAN-C | 0x238 | MRM_238_G55 | MRM | SteeringAngleNegative | 19|1 LE | 1 | measured | Measured: Apply sign to SteeringAngleMagnitudeRaw (1 means negative). | |
| CAN-C | 0x238 | MRM_238_G55 | MRM | SteeringAngleMagnitudeRaw | 18|11 BE | 1 | raw | Not labelled | |
| CAN-C | 0x238 | MRM_238_G55 | MRM | TurnSignalLeft | 14|1 LE | 1 | measured | Measured: Held stalk request; equals CAN-B 0x006 MRM_A1 BLI_LI. | |
| CAN-C | 0x238 | MRM_238_G55 | MRM | TurnSignalRight | 15|1 LE | 1 | measured | Measured: Held stalk request; equals CAN-B 0x006 MRM_A1 BLI_RE. | |
| CAN-C | 0x240 | EZS_240_G55 | EZS | LowBeamOn | 41|1 LE | 1 | measured | Measured: EZS_240h ABL_EIN; equals CAN-B 0x00A SAM_V low-beam status. | |
| CAN-C | 0x270 | BS_270_G55 | ESP | PulseRingRearLeft | 0|8 LE | 1 | count | Not labelled | |
| CAN-C | 0x270 | BS_270_G55 | ESP | PulseRingRearRight | 8|8 LE | 1 | count | Not labelled | |
| CAN-C | 0x270 | BS_270_G55 | ESP | RollingCounter | 52|4 LE | 1 | Not labelled | ||
| CAN-C | 0x300 | BS_300_G55 | ESP | DriverBraking | 8|2 LE | 1 | measured | Measured: BS_300h SFB; equals 0x200 BrakeLightSwitch in 99.998% of samples. | |
| CAN-C | 0x300 | BS_300_G55 | ESP | DriverBrakingParity | 10|1 LE | 1 | measured | Measured: Even parity over DriverBraking and this bit. | |
| CAN-C | 0x300 | BS_300_G55 | ESP | YawRateRaw | 55|16 BE | 1 + -32768 | raw | measured | Measured: Centered at raw word 0x8000; 0x4000 and 0xFFFF are invalid/state sentinels; positive is left. Provisional: physical scale. |
| CAN-C | 0x308 | MS_308_G55 | ECU | EngineRPM | 15|16 BE | 1 | rpm | Not labelled | |
| CAN-C | 0x308 | MS_308_G55 | ECU | EngineOilTemperature | 40|8 LE | 1 + -40 | degC | measured | Measured: Raw byte 5 minus 40 degC (0xFF sentinel). |
| CAN-C | 0x312 | MS_312_G55 | ECU | EngineTorqueStatic | 4|13 BE | 0.25 + -500 | Nm | Derived | Derived/Borrowed: 13-bit signed-offset modeled engine torque (raw * 0.25 - 500 Nm; 0x1FFF sentinel). |
| CAN-C | 0x312 | MS_312_G55 | ECU | EngineTorqueMax | 36|13 BE | 0.25 + -500 | Nm | Not labelled | |
| CAN-C | 0x312 | MS_312_G55 | ECU | EngineTorqueMin | 52|13 BE | 0.25 + -500 | Nm | Not labelled | |
| CAN-C | 0x328 | BS_328_G55 | ESP | LateralAccelerationRaw | 16|8 LE | 1 + -128 | raw | measured | Measured: Centered at raw byte 0x80; 0x00 and 0xFF are sentinels; positive is left. Provisional: 0.08 m/s^2 per count. |
| CAN-C | 0x328 | BS_328_G55 | ESP | RollingCounter | 40|3 LE | 1 | Not labelled | ||
| CAN-C | 0x328 | BS_328_G55 | ESP | PulseRingFrontLeft | 48|8 LE | 1 | count | Not labelled | |
| CAN-C | 0x328 | BS_328_G55 | ESP | PulseRingFrontRight | 56|8 LE | 1 | count | Not labelled | |
| CAN-C | 0x330 | BS_330_G55 | ESP | LongitudinalAccelerationRaw | 16|8 LE | 1 + -127 | raw | measured | Measured: Centered near raw byte 0x80; 0x00 and 0xFF are sentinels. Provisional: 0.08 m/s^2 per count. |
| CAN-C | 0x338 | GS_338_G55 | TCU | TransmissionOutputSpeedRaw | 7|16 BE | 1 | measured | Measured: Full 16-bit big-endian word; 0xFFFF means unavailable. Provisional: physical rpm scale. | |
| CAN-C | 0x338 | GS_338_G55 | TCU | TransmissionTurbineSpeed | 55|16 BE | 1 | rpm | measured | Measured: Full 16-bit big-endian word at 1 rpm/count; 0xFFFF means unavailable. |
| CAN-C | 0x3D0 | OBD_3D0_G55 | ECU | CalculatedEngineLoad | 8|8 LE | 0.39215686274509803 | % | Not labelled | |
| CAN-C | 0x410 | KLA_410_G55 | KLA | AcCompressorRequest | 0|1 LE | 1 | Not labelled | ||
| CAN-C | 0x412 | KOMBI_412_G55 | CLUSTER | DisplayedVehicleSpeed | 11|12 BE | 0.1 | km/h | Not labelled | |
| CAN-C | 0x418 | GS_418_G55 | TCU | ActualGear | 32|4 LE | 1 | Not labelled | ||
| CAN-C | 0x418 | GS_418_G55 | TCU | TargetGear | 36|4 LE | 1 | Not labelled | ||
| CAN-C | 0x418 | GS_418_G55 | TCU | GearboxOilTemperature | 16|8 LE | 1 + -50 | degC | measured | Measured: Valid only when ActualGear (byte 4 low nibble) is 1..5; raw byte 2 minus 50 degC. |
| CAN-C | 0x428 | VG_428_G55 | VG | TransferCaseState | 0|3 LE | 1 | measured | Measured: VG_428h low 3 bits (1=LOW, 2=HIGH). | |
| CAN-C | 0x608 | MS_608_G55 | ECU | EngineCoolantTemperature | 0|8 LE | 1 + -40 | degC | measured | Measured: Exact gateway copy of CAN-B 0x002 byte 4; raw byte 0 minus 40 degC. |
| CAN-C | 0x608 | MS_608_G55 | ECU | EngineIntakeAirTemperature | 8|8 LE | 1 + -40 | degC | measured | Measured: Raw byte 1 minus 40 degC (0xFF sentinel). |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | KeyInserted_KL15C | 0|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | IgnitionAccessory_KL15R | 1|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | IgnitionRun_KL15 | 2|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | IgnitionKL15X | 3|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | StarterCrank_KL50 | 4|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | ExternalUnlockCommand | 30|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | ExternalLockCommand | 31|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | FuelFlapUnlockCommand | 35|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | FuelFlapLockCommand | 36|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | TailgateUnlockCommand | 37|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | TailgateLockCommand | 38|1 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x000 | EZS_A1_000_G55 | EZS | DoorLockCommandByte | 40|8 LE | 1 | measured | Measured: EZS_A1 ignition terminals (byte 0) and central-locking command pulses (bytes 3-5; byte 5 uses 0xAA for lock and 0x55 for unlock). | |
| CAN-B | 0x002 | GatewayEngineStatus_002_G55 | ZGW | EngineCoolantTemperature | 32|8 LE | 1 + -40 | degC | measured | Measured: Exact gateway copy of CAN-C 0x608 byte 0; raw encoding is degrees C plus 40. |
| CAN-B | 0x003 | GatewayDrivetrainStatus_003_G55 | ZGW | BrakeLightSwitch | 0|2 LE | 1 | Not labelled | ||
| CAN-B | 0x003 | GatewayDrivetrainStatus_003_G55 | ZGW | SelectorLeverPosition | 8|4 LE | 1 | Not labelled | ||
| CAN-B | 0x003 | GatewayDrivetrainStatus_003_G55 | ZGW | ParkEngaged | 14|1 LE | 1 | Not labelled | ||
| CAN-B | 0x003 | GatewayDrivetrainStatus_003_G55 | ZGW | ReverseEngaged | 15|1 LE | 1 | Not labelled | ||
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | DoorOpenFrontLeft | 0|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | DoorOpenFrontRight | 1|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | DoorOpenRearLeft | 2|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | DoorOpenRearRight | 3|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | TailgateOpen | 4|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | BrakeLampsActive | 6|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | PanicAlarmActive | 7|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | RearWindowDefrostActive | 11|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | BonnetOpen | 15|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | AlarmTriggered | 19|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | InteriorProtectionActive | 21|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | AlarmArmed | 22|1 LE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x004 | SAM_H_A1_004_G55 | SAM_H | RearBulbFaultMask | 31|16 BE | 1 | measured | Measured: Rear SAM (N10/2) broadcasts all four doorajar switches, tailgate switch, anti-theft alarm status, and rear bulb fault bitmask. | |
| CAN-B | 0x006 | MRM_A1_006_G55 | MRM | TurnSignalLeft | 3|1 LE | 1 | Not labelled | ||
| CAN-B | 0x006 | MRM_A1_006_G55 | MRM | TurnSignalRight | 4|1 LE | 1 | Not labelled | ||
| CAN-B | 0x006 | MRM_A1_006_G55 | MRM | WiperStalkState | 13|3 LE | 1 | Not labelled | ||
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | FrontFogLampsActive | 1|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | HighBeamActive | 2|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | AlternatorCharging_KL61 | 7|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | ParkingLampsActive | 12|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | LowBeamActive | 13|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | RearFogLampActive | 15|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | BrakePadWearWarning | 16|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | AcCompressorClutchActive | 20|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | ParkingBrakeEngaged | 21|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | CoolantLevelLowWarning | 29|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | WasherFluidLowWarning | 30|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | BrakeFluidLowWarning | 31|1 LE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00A | SAM_V_A1_00A_G55 | SAM_V | FrontBulbFaultMask | 39|16 BE | 1 | measured | Measured: Front SAM (N10/1) broadcasts exterior lighting states, alternator D+ (KL61), fluid/pad warnings, and front bulb fault bitmask. | |
| CAN-B | 0x00C | KOMBI_A1_00C_G55 | KOMBI | InstrumentIlluminationDimmer | 0|8 LE | 1 | % | Not labelled | |
| CAN-B | 0x00E | SAM_H_A3_00E_G55 | SAM_H | HazardFlashersActive | 5|1 LE | 1 | Not labelled | ||
| CAN-B | 0x014 | DBE_A1_014_G55 | DBE | CabinTemperature | 8|8 LE | 0.25 | degC | Not labelled | |
| CAN-B | 0x014 | DBE_A1_014_G55 | DBE | LightSensorFlags | 16|8 LE | 1 | Not labelled | ||
| CAN-B | 0x014 | DBE_A1_014_G55 | DBE | SunroofState | 24|3 LE | 1 | Not labelled | ||
| CAN-B | 0x016 | EZS_A12_016_G55 | EZS | ElectricalSystemVoltage | 0|8 LE | 0.1 | V | Not labelled | |
| CAN-B | 0x017 | SAM_V_A2_017_G55 | SAM_V | FrontBumperTemperature | 0|8 LE | 0.5 + -40 | degC | Not labelled | |
| CAN-B | 0x017 | SAM_V_A2_017_G55 | SAM_V | RefrigerantPressure | 15|16 BE | 0.1 | bar | Not labelled | |
| CAN-B | 0x017 | SAM_V_A2_017_G55 | SAM_V | CompressorValveCurrent | 40|8 LE | 10 | mA | Not labelled | |
| CAN-B | 0x018 | FrontLeftWindowStatus_018_G55 | DOOR_FL | FrontLeftWindowPositionRaw | 11|12 BE | 1 | modulo4096 | measured | Measured: 12-bit signed two's-complement Hall counter (down increases, up decreases; wraps modulo 4096). |
| CAN-B | 0x019 | FrontRightWindowStatus_019_G55 | DOOR_FR | FrontRightWindowPositionRaw | 11|12 BE | 1 | modulo4096 | measured | Measured: 12-bit signed two's-complement Hall counter (down increases, up decreases; wraps modulo 4096). |
| CAN-B | 0x02C | OBF_A1_02C_G55 | OBF | InteriorCentralLockSwitch | 6|2 LE | 1 | Not labelled | ||
| CAN-B | 0x030 | KLA_A1_030_G55 | KLA | BlowerSpeedPercent | 40|8 LE | 1 | % | Not labelled | |
| CAN-B | 0x044 | DriverMasterWindowRequest_044_G55 | DOOR_FL | RearLeftWindowDownRequest | 17|1 LE | 1 | measured | Measured: Physical driver-master stimuli confirmed these six manual request bits at about 51 Hz while held. No 0x044 command is sent for the driver's own front-left window. | |
| CAN-B | 0x044 | DriverMasterWindowRequest_044_G55 | DOOR_FL | RearLeftWindowUpRequest | 18|1 LE | 1 | measured | Measured: Physical driver-master stimuli confirmed these six manual request bits at about 51 Hz while held. No 0x044 command is sent for the driver's own front-left window. | |
| CAN-B | 0x044 | DriverMasterWindowRequest_044_G55 | DOOR_FL | RearRightWindowDownRequest | 21|1 LE | 1 | measured | Measured: Physical driver-master stimuli confirmed these six manual request bits at about 51 Hz while held. No 0x044 command is sent for the driver's own front-left window. | |
| CAN-B | 0x044 | DriverMasterWindowRequest_044_G55 | DOOR_FL | RearRightWindowUpRequest | 22|1 LE | 1 | measured | Measured: Physical driver-master stimuli confirmed these six manual request bits at about 51 Hz while held. No 0x044 command is sent for the driver's own front-left window. | |
| CAN-B | 0x044 | DriverMasterWindowRequest_044_G55 | DOOR_FL | FrontRightWindowDownRequest | 29|1 LE | 1 | measured | Measured: Physical driver-master stimuli confirmed these six manual request bits at about 51 Hz while held. No 0x044 command is sent for the driver's own front-left window. | |
| CAN-B | 0x044 | DriverMasterWindowRequest_044_G55 | DOOR_FL | FrontRightWindowUpRequest | 30|1 LE | 1 | measured | Measured: Physical driver-master stimuli confirmed these six manual request bits at about 51 Hz while held. No 0x044 command is sent for the driver's own front-left window. | |
| CAN-B | 0x090 | SAM_H_A2_090_G55 | SAM_H | FuelLevelPercent | 0|8 LE | 0.5 | % | Not labelled | |
| CAN-B | 0x09A | RearLeftWindowStatus_09A_G55 | DOOR_RL | RearLeftWindowPositionRaw | 3|12 BE | 1 | modulo4096 | measured | Measured: 12-bit signed two's-complement Hall counter (down increases, up decreases; wraps modulo 4096). |
| CAN-B | 0x09C | RearRightWindowStatus_09C_G55 | DOOR_RR | RearRightWindowPositionRaw | 3|12 BE | 1 | modulo4096 | measured | Measured: 12-bit signed two's-complement Hall counter (down increases, up decreases; wraps modulo 4096). |
| CAN-B | 0x0D4 | KOMBI_A5_0D4_G55 | KOMBI | FuelRangeKm | 47|16 BE | 1 | km | Not labelled | |
| CAN-B | 0x0F1 | KOMBI_A7_0F1_G55 | KOMBI | CompensatedOutsideTemperature | 8|8 LE | 0.5 + -40 | degC | Not labelled | |
| CAN-B | 0x33A | GPS_A3_33A_G55 | AGW | GpsSpeed | 7|16 BE | 0.036 + -1179.648 | km/h | measured | Measured: AGW GPS_A3 ground speed, (raw - 0x8000) cm/s, signed. |