Trailer Recognition Control Unit Wiring Diagram - PE31.19-P-2101-97FBB
WARNING: This page is about a different car, the 2023 Mercedes-Benz C300, 2022 Mercedes-Benz C300, 2021 Mercedes-Benz C300, 2020 Mercedes-Benz C300, and 2019 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205 as of model year 2019 with code 550 (Trailer coupling) Control unit N28/1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 64L |
| A63 | Trailer hitch release | 17L |
| CAN B | Interior CAN | 31K |
| Code FA | CABRIOLET | 33G |
| Code FC | COUPE | 34F |
| Code FS | STATION WAGON | 36F |
| Code FW | SEDAN | 33F |
| K40/5 | Rear fuse and relay module | 11L |
| K40/5f444 | Fuse 444 | 8L |
| K40/5f445 | Fuse 445 | 5L |
| K40/5f446 | Fuse 446 | 7L |
| K40/5f447 | Fuse 447 | 10L |
| K40/5f448 | Fuse 448 | 6L |
| N10/8 | Rear SAM control unit | 30L |
| N28/1 | Trailer recognition control unit | 4A |
| N28/1 | Trailer recognition control unit | 12A |
| N28/1 | Trailer recognition control unit | 28A |
| N28/1 | Trailer recognition control unit | 19A |
| N28/1 | Trailer recognition control unit | 36A |
| N28/1 | Trailer recognition control unit | 46A |
| N28/1 | Trailer recognition control unit | 60A |
| S62/24 | Trailer hitch release switch | 39L |
| W3/11 | Left rear wheel well ground point | 34L |
| W3/8 | Right rear wheel well ground point | 37L |
| W6 | Left wheel arch trunk ground point | 36L |
| W76 | Fuel pump ground point | 25L |
| W76 | Fuel pump ground point | 10E |
| X58 | Trailer socket | 22L |
| X58/33 | Vehicle interior/trailer hitch electrical connector | 25H |
| Z58/8z1 | Trailer hitch circuit 31 connector sleeve | 15G |
| Z6/92z2 | Trunk lid ground connection connector sleeve | 37J |