Wiring Diagram For All-Wheel Drive Control Unit - PE28.19-P-2102-97FCA
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 253 (except 253.99)
As Of Model Year 2020
Control Unit N45
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 40L |
| B91 | Transmission oil temperature sensor | 15L |
| Code L | LEFT-HAND DRIVE | 6D |
| Code R | RIGHT-HAND DRIVE | 8D |
| F1/3 | Passenger-side A-pillar fuse box | 6L |
| F1/3f301 | Fuse 301 | 5L |
| Flex E | Chassis FlexRay | 13K |
| K40/8 | Engine fuse and relay module | 10L |
| K40/8f122 | Fuse 122 | 8L |
| N145/1 | Drive unit control unit | 13L |
| N45 | All-wheel drive control unit | 4A |
| N45 | All-wheel drive control unit | 12A |
| N45 | All-wheel drive control unit | 19A |
| N45 | All-wheel drive control unit | 26A |
| W15/7 | Right front footwell ground point | 5E |
| X15/16 | Transmission oil temperature sensor electrical connector | 14G |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 7F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 9F |