Adaptive Brake Function Schematic - PE42.47-P-2500-97A
Model 118, 167, 177, 247
Model 213, 238, 257, 290 as of model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Door rotary tumbler switch, status | 28A |
| 1 | Door rotary tumbler switch, status | 38A |
| 10 | Accelerator pedal sensor, signal | 38A |
| 11 | Seat belt buckle restraint system switch, status | 17G |
| 11 | Seat belt buckle restraint system switch, status | 37A |
| 11 | Seat belt buckle restraint system switch, status | 28G |
| 12 | Electric parking brake, request | 37A |
| 12 | Electric parking brake, request | 38E |
| 13 | Brake light switch, status | 37F |
| 14 | Engine torque, reduce request | 37K |
| 14 | Engine torque, reduce request | 43H |
| 15 | Downshift suppression, request | 37K |
| 15 | Downshift suppression, request | 42H |
| 15 | Downshift suppression, request | 43K |
| 16 | Gear range "P", request | 14D |
| 16 | Gear range "P", request | 36K |
| 16 | Gear range "P", request | 42H |
| 17 | Brake lights, request | 56H |
| 17 | Brake lights, request | 52G |
| 17 | Brake lights, request | 45D |
| 17 | Brake lights, request | 60F |
| 17 | Brake lights, request | 60H |
| 18 | Electric parking brake actuator motor, actuation | 41B |
| 19 | Trailer recognition, status | 36A |
| 19 | Trailer recognition, status | 23E |
| 19 | Trailer recognition, status | 28E |
| 2 | Steering wheel angle, signal | 28B |
| 20 | Wiper status, signal | 27D |
| 20 | Wiper status, signal | 36A |
| 21 | Dynamometer mode, status | 13K |
| 21 | Dynamometer mode, status | 38A |
| 21 | Dynamometer mode, status | 27K |
| 22 | Speed, turn rate and lateral acceleration, signal | 38D |
| 23 | Brake vacuum sensor, signal | 37G |
| 24 | Steering assistance, request | 55D |
| 24 | Steering assistance, request | 50D |
| 25 | Service brake braking torque, request | 28J |
| 26 | Wheel speed, signal | 49B |
| 26 | Wheel speed, signal | 57B |
| 26 | Wheel speed, signal | 44C |
| 27 | Instrument cluster, message | 44C |
| 3 | Multifunction steering wheel button group, signal | 27B |
| 3 | Multifunction steering wheel button group, signal | 48D |
| 4 | Rain and light sensor, signal | 15D |
| 4 | Rain and light sensor, signal | 37B |
| 4 | Rain and light sensor, signal | 28D |
| 5 | Gear range, status | 10D |
| 5 | Gear range, status | 10G |
| 5 | Gear range, status | 28F |
| 5 | Gear range, status | 37B |
| 6 | Engine running, signal | 10G |
| 6 | Engine running, signal | 27G |
| 6 | Engine running, signal | 36B |
| 7 | Drivetrain operational, signal | 10G |
| 7 | Drivetrain operational, signal | 36B |
| 7 | Drivetrain operational, signal | 27G |
| 8 | Brake fluid level switch, status | 15E |
| 8 | Brake fluid level switch, status | 27D |
| 8 | Brake fluid level switch, status | 50B |
| 8 | Brake fluid level switch, status | 35B |
| 8 | Brake fluid level switch, status | 44D |
| 8 | Brake fluid level switch, status | 50B |
| 9 | Residual distance information, signal | 28H |
| A26/17 | Head unit | 53C |
| A26/17 | Head unit | 14L |
| A40/16 | Head unit/instrument cluster display cluster | 5L |
| A40/16 | Head unit/instrument cluster display cluster | 63B |
| A91m1 | Electric power steering actuator motor | 56D |
| B150 | Brake vacuum sensor | 34H |
| B38/2 | Rain/light sensor with additional functions | 13D |
| CAN B | Interior CAN | 27A |
| CAN B | Interior CAN | 23D |
| CAN B | Interior CAN | 50G |
| CAN B | Interior CAN | 56H |
| CAN B | Interior CAN | 27E |
| CAN B | Interior CAN | 22E |
| CAN C | Engine CAN | 42H |
| CAN C | Engine CAN | 9H |
| CAN C1 | Drive train CAN | 10E |
| CAN C1 | Drive train CAN | 42K |
| CAN HMI | User interface CAN | 26L |
| CAN HMI | User interface CAN | 49B |
| CAN HMI | User interface CAN | 36C |
| CAN HMI | User interface CAN | 23H |
| Code 233 | DISTRONIC PLUS | 22J |
| Code 426 | 8G-DCT | 46K |
| Code 426 | 8G-DCT | 4D |
| Code 429 | 7G-DCT | 46J |
| Code 429 | 7G-DCT | 44J |
| Code 429 | 7G-DCT | 4C |
| Code 429 | 7G-DCT | 1C |
| Code 545 | Connect 5 (NTG6) | 53A |
| Code 545 | Connect 5 (NTG6) | 14J |
| Code 547 | Connect 20 Entry (NTG6) | 53B |
| Code 547 | Connect 20 Entry (NTG6) | 14K |
| Code 548 | Connect 20 MID (NTG6) | 53B |
| Code 548 | Connect 20 MID (NTG6) | 14K |
| Code 549 | Connect 20 HIGH (NTG6) | 53B |
| Code 549 | Connect 20 HIGH (NTG6) | 14L |
| Code 550 | Trailer hitch | 18E |
| Code 553 | Trailer maneuvering assistant | 18E |
| Code M260 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M260 | 46J |
| Code M260 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M260 | 4D |
| Code M282 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M282 | 44J |
| Code M282 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M282 | 1D |
| Code M608 | 4-CYLINDER INLINE DIESEL ENGINE OM608 | 44K |
| Code M608 | 4-CYLINDER INLINE DIESEL ENGINE OM608 | 1D |
| E21 | Center stop lamp | 62J |
| E3 | Left rear lamp unit | 62F |
| E4 | Right rear lamp unit | 62G |
| Flex E | Chassis FlexRay | 34B |
| Flex E | Chassis FlexRay | 34K |
| Flex E | Chassis FlexRay | 42D |
| Flex E | Chassis FlexRay | 22G |
| Flex E | Chassis FlexRay | 25C |
| Flex E | Chassis FlexRay | 49D |
| Flex E | Chassis FlexRay | 54D |
| Flex E | Chassis FlexRay | 25J |
| Flex E | Chassis FlexRay | 26K |
| HSVL | High-speed video link | 12L |
| HSVL | High-speed video link | 56B |
| LIN | Local Interconnect Network | 13D |
| M76/1 | Left electric parking brake actuator motor | 43B |
| M76/2 | Right electric parking brake actuator motor | 43B |
| N10 | Central control module | 53G |
| N10 | Central control module | 16C |
| N10/6 | Front SAM control unit | 53J |
| N10/6 | Front SAM control unit | 16E |
| N10/8 | Rear SAM control unit | 24F |
| N10/8 | Rear SAM control unit | 57J |
| N127 | Drivetrain control unit | 38L |
| N127 | Drivetrain control unit | 12G |
| N15/13 | Double clutch transmission control unit | 45L |
| N15/13 | Double clutch transmission control unit | 2E |
| N166 | Head unit/instrument cluster control unit | 53A |
| N166 | Head unit/instrument cluster control unit | 14K |
| N2/10 | Supplemental restraint system control unit | 32C |
| N2/10 | Supplemental restraint system control unit | 17H |
| N28/1 | Trailer recognition control unit | 19F |
| N3/10 | ME-SFI [ME] control unit | 5H |
| N3/9 | CDI control unit | 5G |
| N3/9 | CDI control unit | 46H |
| N30/4 | Electronic Stability Program control unit | 39C |
| N62 | Parking system control unit | 20J |
| N62/4 | Mercedes-Benz Intelligent Drive control unit | 24K |
| N68 | Electrical power steering control unit | 57D |
| N69/1 | Left front door control unit | 23A |
| N69/2 | Right front door control unit | 23B |
| N73 | Electronic ignition switch control unit | 29C |
| N73 | Electronic ignition switch control unit | 45E |
| N80 | Steering column module control unit | 19C |
| N80 | Steering column module control unit | 52D |
| S1/2 | Exterior lights and electric parking brake switch group | 33E |
| S11 | Brake fluid level switch | 13E |
| S68/3 | Driver seat belt buckle switch | 14H |
| S9/1 | Stop lamp switch | 34F |
| U1121 | Valid for model 167 | 49J |
| U1121 | Valid for model 167 | 6C |
| U1121 | Valid for model 167 | 53H |
| U1121 | Valid for model 167 | 15D |
| U1123 | Valid for model 118, 177, 247 | 53F |
| U1123 | Valid for model 118, 177, 247 | 15B |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 47L |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 4E |
| Y3/8 | Fully integrated transmission control controller unit | 50L |
| Y3/8 | Fully integrated transmission control controller unit | 7E |