Wiring Diagram For AMG Sports Suspension Control Unit - PE54.21-P-2147-97DBA
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2023 Mercedes-Benz E63 S AMG, 2023 Mercedes-Benz E53 AMG, 2023 Mercedes-Benz E350, 2022 Mercedes-Benz E53 AMG, and 2022 Mercedes-Benz E350. However, it is still accessible from the selected car via links, so may be relevant.
Model 213 with engine 177.9 up to model year 2021 with code P31 (AMG Line exterior) Control unit N3/43
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 32L |
| CAN AMG | AMG CAN | 14K |
| CAN C1 | Drive train CAN | 6K |
| CAN HMI | User interface CAN | 10K |
| Code 466 | Active engine mount | 21E |
| Code 467 | Electronic locking differential | 21E |
| Code L | LEFT-HAND DRIVE | 2E |
| Code R | RIGHT-HAND DRIVE | 2E |
| Flex E | Chassis FlexRay | 18K |
| Flex E | Chassis FlexRay | 23K |
| K40/5 | Rear fuse and relay module | 3L |
| K40/5f464 | Fuse 464 | 2L |
| N3/43 | AMG sports suspension control unit | 4A |
| N3/43 | AMG sports suspension control unit | 12A |
| N3/43 | AMG sports suspension control unit | 20A |
| N45 | All-wheel drive control unit | 23L |
| N73 | Electronic ignition switch control unit | 18L |
| W15/5 | Left front footwell ground point | 3E |
| W52/6 | Right center longitudinal member ground point | 3E |
| X30/20 | User interface CAN (CAN HMD potential distributor electrical connector | 10L |
| X30/21 | Drive train CAN (CAN CD potential distributor electrical connector | 6L |
| X30/72 | AMG CAN potential distributor electrical connector | 14L |