Wiring Diagram For Drive Unit Control Unit - PE54.21-P-2128-97XBA
Model 257 with engine 256 up to model year 2021 with code M016 (Uprated engine) Control unit N145/1
Model 290 up to model year 2021 Control unit N145/1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 96L |
| A105 | Touchpad | 44L |
| A40/9 | Audio/COMAND control panel | 44L |
| CAN AMG | AMG CAN | 39K |
| CAN C1 | Drive train CAN | 28K |
| CAN DRVU | Drive Unit CAN | 57K |
| CAN HMI | User interface CAN | 31K |
| Code 446 | Touchpad only | 43L |
| Code 446 | Touchpad only | 43L |
| Code 588 | 61A | |
| Code F257 | MODEL SERIES 257 | 7A |
| Code F290 | Model series 290 | 38A |
| Code F290 | Model series 290 | 56A |
| Code F290 | Model series 290 | 7B |
| Code F290 | Model series 290 | 51A |
| Code L | LEFT-HAND DRIVE | 5E |
| Code L | LEFT-HAND DRIVE | 34K |
| Code M016 | Uprated high-performance engine | 8B |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 7A |
| Code R | RIGHT-HAND DRIVE | 5F |
| Code R | RIGHT-HAND DRIVE | 34K |
| Code U94 | Static rear spoiler | 51A |
| Code U99 | Carbon static rear spoiler | 52B |
| E47/1 | 69L | |
| E47/2 | 62L | |
| F1/3 | Passenger-side A-pillar fuse box | 65L |
| F1/3MF3 | Multiple fuse 3 | 64K |
| Flex E | Chassis FlexRay | 36J |
| K40/5 | Rear fuse and relay module | 6L |
| K40/5 | Rear fuse and relay module | 17L |
| K40/5f459 | Fuse 459 | 9L |
| K40/5f464 | Fuse 464 | 4L |
| K40/5kS | Backup relay | 15L |
| K40/8 | Engine fuse and relay module | 25L |
| K40/8f125 | Fuse 125 | 23L |
| N145/1 | Drive unit control unit | 4A |
| N145/1 | Drive unit control unit | 20A |
| N145/1 | Drive unit control unit | 37A |
| N145/1 | Drive unit control unit | 80A |
| N145/1 | Drive unit control unit | 87A |
| N145/1 | Drive unit control unit | 36L |
| N145/1 | Drive unit control unit | 47A |
| N145/1 | Drive unit control unit | 60A |
| N145/1 | Drive unit control unit | 29A |
| N145/1 | Drive unit control unit | 12A |
| N145/1 | Drive unit control unit | 55A |
| N145/1 | Drive unit control unit | 68A |
| N145/1 | Drive unit control unit | 74A |
| N170 | Rear wing control unit | 53L |
| N45 | All-wheel drive control unit | 36L |
| N73 | Electronic ignition switch control unit | 36K |
| W15/5 | Left front footwell ground point | 6E |
| W52/6 | Right center longitudinal member ground point | 6F |
| X138/1 | Front center console electrical connector | 42E |
| X216 | Rear wing electrical connector | 53F |
| X25/7 | Driver side engine compartment/frame floor assembly electrical connector | 22H |
| X25/7 | Driver side engine compartment/frame floor assembly electrical connector | 68F |
| X30/20 | User interface CAN (CAN HMI) potential distributor | 31L |
| X30/21 | Drive train CAN (CAN C1) potential distributor | 28L |
| X30/72 | AMG CAN (CAN AMG) potential distributor | 40L |
| X30/82 | Drive Unit CAN (CAN DRVU) potential distributor | 58L |
| X6/1 | 68H | |
| X6/2 | 62H | |
| Z273/1z1 | 64D | |
| Z50/5z1 | Circuit 15M connector sleeve | 22F |