Wiring Diagram For Battery Management Control Unit - PE54.10-P-2104-97FCB
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
with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUGIN))
Control unit N82/2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 72L |
| A100 | High-voltage battery module | 4A |
| A100 | High-voltage battery module | 12A |
| A100 | High-voltage battery module | 20A |
| A100 | High-voltage battery module | 28A |
| A100 | High-voltage battery module | 36A |
| A100 | High-voltage battery module | 48A |
| A100 | High-voltage battery module | 44A |
| A100f750 | Electrical fuse 750 | 40C |
| A100f751 | Electrical fuse 751 | 45C |
| A100g1 | High-voltage battery | 49A |
| A100n1 | High-voltage on-board electrical system insulation monitoring control unit | 46C |
| A100s1 | Contactor | 47C |
| A100s2 | Contactor | 47C |
| A79/1 | Electric machine | 36L |
| B69/7 | Battery management system temperature sensor | 29L |
| CAN L | Hybrid CAN | 20K |
| F34/6 | High-voltage distributor plate | 38J |
| F63 | Pyrofuse | 16L |
| K40/5 | Rear fuse and relay module | 8L |
| K40/5f412 | Fuse 412 | 7L |
| K40/8 | Engine fuse and relay module | 26L |
| K40/8f118 | Fuse 118 | 25L |
| N10/8 | Rear SAM control unit | 12L |
| N129/1 | Power electronics control unit | 41L |
| N82/2 | Battery management system control unit | 1A |
| N82/2 | Battery management system control unit | 54A |
| N82/2 | Battery management system control unit | 69A |
| N83/11 | Alternating current charger for high-voltage battery | 32L |
| N83/11 | Alternating current charger for high-voltage battery | 45L |
| W3/11 | Left rear wheel well ground point | 13H |
| W3/11 | Left rear wheel well ground point | 23H |
| W92/3 | Potential equalization ground point (high-voltage battery) | 46H |
| X18 | Cockpit wiring harness and frame floor assembly electrical connector | 16H |
| X22/4 | Transmission/frame floor assembly connecting point | 35H |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 24E |
| X30/44 | Hybrid CAN (CAN L) potential distributor electrical connector | 20L |
| Y73/2 | Low-temperature circuit switchover valve 2 | 23L |
| Z141/2z1 | Circuit 87C connector sleeve | 24G |
| Z37/87z1 | Hybrid CAN (high) connector sleeve | 19G |
| Z37/88z1 | Hybrid CAN (low) connector sleeve | 20G |