Specify Steering Torque, Function Schematic - PE54.71-P-2504-97A
Model 118, 167, 177, 243, 247, 293 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS))
Model 213, 238, 257, 290 as of model year 2021 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS))
| Code: | Designation: | Position: |
|---|---|---|
| 1 | ESP®, status | 19A |
| 10 | GPS, signal | 17F |
| 10 | GPS, signal | 11C |
| 10 | GPS, signal | 11D |
| 11 | Combination switch, status | 19J |
| 12 | Electric power steering torque sensor, signal | 14C |
| 13 | Wheel angle, signal | 18C |
| 14 | Steering wheel angle, signal | 18J |
| 15 | Gear range, signal | 19L |
| 16 | Engine torque, reduce request | 25A |
| 16 | Engine torque, reduce request | 41B |
| 16 | Engine torque, reduce request | 41A |
| 17 | Engine torque, increase request | 25A |
| 17 | Engine torque, increase request | 17A |
| 17 | Engine torque, increase request | 40A |
| 18 | Engage targeted gear, request | 18A |
| 18 | Engage targeted gear, request | 41C |
| 19 | Regenerative braking torque, request | 27C |
| 19 | Regenerative braking torque, request | 40A |
| 2 | Active Distance Assist DISTRONIC, status | 19F |
| 2 | Active Distance Assist DISTRONIC, status | 12C |
| 2 | Active Distance Assist DISTRONIC, status | 12D |
| 20 | Braking torque increase, request | 25E |
| 21 | Braking torque reduction, request | 25E |
| 22 | Traction system hydraulic unit, actuation | 34E |
| 23 | Electric power steering, request | 25G |
| 24 | Electric power steering actuator motor, actuation | 23G |
| 25 | Hand-detection sensor, signal | 4J |
| 26 | Hands-Off-Detection, status | 17C |
| 26 | Hands-Off-Detection, status | 18J |
| 26 | Hands-Off-Detection, status | 12J |
| 26 | Hands-Off-Detection, status | 12J |
| 26 | Hands-Off-Detection, status | 18G |
| 27 | Warning tone, request | 25J |
| 27 | Warning tone, request | 31J |
| 27 | Warning tone, request | 32K |
| 28 | Speaker, actuation | 41K |
| 29 | Warning and system messages, request | 25J |
| 29 | Warning and system messages, request | 31J |
| 29 | Warning and system messages, request | 31L |
| 3 | Active Lane Keeping Assist, status | 18E |
| 3 | Active Lane Keeping Assist, status | 12C |
| 3 | Active Lane Keeping Assist, status | 18E |
| 30 | Image data, signal | 12D |
| 31 | Establish connection for emergency call, request | 31J |
| 31 | Establish connection for emergency call, request | 32J |
| 32 | Unlock central locking, request | 32J |
| 4 | Trailer recognition, status | 12E |
| 4 | Trailer recognition, status | 18E |
| 5 | Tire pressure monitor, message | 12G |
| 5 | Tire pressure monitor, message | 18E |
| 6 | Standstill control, status | 18A |
| 7 | Electric power steering, status | 19C |
| 8 | Wheel speed, signal | 18A |
| 9 | Wheel rotation direction, signal | 17A |
| A26/17 | Head unit | 3D |
| A40/16 | Head unit/instrument cluster display cluster | 46J |
| A7/3 | Traction system hydraulic unit | 38E |
| A91b1 | Electric power steering torque sensor | 14C |
| A91m1 | Electric power steering actuator motor | 37G |
| B179 | Hand-detection sensor | 1K |
| CAN B | Interior CAN | 9F |
| CAN C | Engine CAN | 39C |
| CAN C | Engine CAN | 30C |
| CAN C1 | Drivetrain CAN | 39D |
| CAN C1 | Drivetrain CAN | 39A |
| CAN C1 | Drivetrain CAN | 30A |
| CAN C1 | Drivetrain CAN | 30D |
| CAN D | Diagnostic CAN | 30H |
| CAN HMI | User interface CAN | 9G |
| CAN HMI | User interface CAN | 10C |
| CAN HMI | User interface CAN | 30K |
| CAN HMI2 | User interface CAN 2 | 10D |
| CAN HMI2 | User interface CAN 2 | 30K |
| CAN LR | Steering wheel CAN | 11J |
| CAN LR | Steering wheel CAN | 7J |
| Code 266 | DISTRONIC PLUS with Steer Assist and Stop & Go Pilot | 17C |
| Code 266 | DISTRONIC PLUS with Steer Assist and Stop & Go Pilot | 1H |
| Code 362 | HERMES LTE | 32H |
| Code 426 | 8G-DCT | 42F |
| Code 429 | 7G-DCT | 42D |
| Code 475 | Tire pressure monitor | 1G |
| Code 545 | Connect 5 (NTG6) | 1D |
| Code 545 | Connect 5 (NTG6) | 32J |
| Code 547 | Connect 20 Entry (NTG6) | 1C |
| Code 547 | Connect 20 Entry (NTG6) | 32K |
| Code 548 | Connect 20 MID (NTG6) | 1D |
| Code 548 | Connect 20 MID (NTG6) | 32K |
| Code 549 | Connect 20 HIGH (NTG6) | 1D |
| Code 549 | Connect 20 HIGH (NTG6) | 32L |
| Code 550 | Trailer hitch | 1E |
| Code F213 | Model series 213 | 42G |
| Code F213 | Model series 213 | 1A |
| Code F213 | Model series 213 | 6H |
| Code F213 | Model series 213 | 6J |
| Code F213 | Model series 213 | 8B |
| Code F213 | Model series 213 | 8D |
| Code F213 | Model series 213 | 28D |
| Code F213 | Model series 213 | 29J |
| Code F213 | Model series 213 | 29L |
| Code F238 | Model series 238 | 1A |
| Code F238 | Model series 238 | 42G |
| Code F238 | Model series 238 | 6H |
| Code F238 | Model series 238 | 6K |
| Code F238 | Model series 238 | 8C |
| Code F238 | Model series 238 | 8E |
| Code F238 | Model series 238 | 28D |
| Code F238 | Model series 238 | 29J |
| Code F238 | Model series 238 | 29L |
| Code F243 | MODEL SERIES 243 | 1A |
| Code F243 | MODEL SERIES 243 | 28E |
| Code F257 | MODEL SERIES 257 | 1B |
| Code F257 | MODEL SERIES 257 | 42H |
| Code F257 | MODEL SERIES 257 | 6H |
| Code F257 | MODEL SERIES 257 | 6K |
| Code F257 | MODEL SERIES 257 | 8C |
| Code F257 | MODEL SERIES 257 | 8E |
| Code F257 | MODEL SERIES 257 | 28E |
| Code F257 | MODEL SERIES 257 | 29J |
| Code F257 | MODEL SERIES 257 | 29L |
| Code F290 | Model series 290 | 1B |
| Code F290 | Model series 290 | 42H |
| Code F290 | Model series 290 | 6K |
| Code F290 | Model series 290 | 6J |
| Code F290 | Model series 290 | 8C |
| Code F290 | Model series 290 | 8E |
| Code F290 | Model series 290 | 28E |
| Code F290 | Model series 290 | 29J |
| Code F290 | Model series 290 | 29L |
| Code ME01 | Electric motor | 42A |
| Flex E | Chassis FlexRay | 9B |
| Flex E | Chassis FlexRay | 18B |
| Flex E | Chassis FlexRay | 18J |
| Flex E | Chassis FlexRay | 24K |
| Flex E | Chassis FlexRay | 9L |
| Flex E | Chassis FlexRay | 17L |
| Flex E | Chassis FlexRay | 18F |
| Flex E | Chassis FlexRay | 18D |
| Flex E | Chassis FlexRay | 24G |
| Flex E | Chassis FlexRay | 24E |
| Flex E | Chassis FlexRay | 24B |
| Flex E | Chassis FlexRay | 27C |
| H4/61 | Instrument cluster speaker | 43L |
| HSVL | High-speed video link | 39J |
| LIN | Local Interconnect Network | 8J |
| N112/9 | HERMES control unit | 33H |
| N127 | Drivetrain control unit | 1L |
| N127 | Drivetrain control unit | 26B |
| N129/1 | Electric machine 1 power electronics control unit | 46A |
| N129/2 | Electric machine 2 power electronics control unit | 46A |
| N133/1 | Instrument cluster control unit | 33L |
| N135 | Steering wheel electronics | 9K |
| N15/13 | Double clutch transmission control unit | 46E |
| N166 | Head unit/instrument cluster control unit | 3D |
| N166 | Head unit/instrument cluster control unit | 33K |
| N179 | Hand detection system control unit | 4K |
| N28/1 | Trailer recognition control unit | 2F |
| N3/10 | ME-SFI [ME] control unit | 46C |
| N3/9 | CDI control unit | 46C |
| N30/4 | Electronic Stability Program control unit | 3B |
| N30/4 | Electronic Stability Program control unit | 30F |
| N30/8 | Regenerative braking system control unit | 3C |
| N30/8 | Regenerative braking system control unit | 30F |
| N49 | Steering wheel angle sensor | 13H |
| N62/4 | Mercedes-Benz Intelligent Drive control unit | 20G |
| N68 | Electrical power steering control unit | 16D |
| N68 | Electrical power steering control unit | 26H |
| N73 | Electronic ignition switch control unit | 14G |
| N73 | Electronic ignition switch control unit | 26K |
| N80 | Steering column module control unit | 15K |
| N88 | Tire pressure monitor control unit | 2G |
| S4 | Combination switch | 13J |
| U1121 | Valid for model 167 | 1B |
| U1121 | Valid for model 167 | 42H |
| U1121 | Valid for model 167 | 28E |
| U1122 | Valid for model 293 | 1C |
| U1122 | Valid for model 293 | 28F |
| U1123 | Valid for model 118, 177, 247 | 42D |
| U1123 | Valid for model 118, 177, 247 | 1B |
| U1123 | Valid for model 118, 177, 247 | 28F |
| U1128 | Valid for combustion engine | 42B |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 46F |
| Y3/8 | Fully integrated transmission control controller unit | 46H |