System Wiring Diagrams
The electrical networking of the active gearbox and the hybrid parking lock is shown in the system wiring diagrams.
SYSTEM WIRING DIAGRAM EXPLANATION CHART
| Index | Explanation |
|---|---|
| 1 | Power electronic box (PEB) |
| 2 | Hybrid master control unit (HCP) |
| 3 | Hybrid electric machine control unit B (Machine Controller Pack B, MCPB) |
| 4 | Hybrid oil pump control unit (Electrical Motor Pump Inverter, EMPI) |
| 5 | Hybrid electric machine control unit A (Machine Controller Pack B, MCPB) |
| 6 | High-voltage cables from PEB - hybrid oil pump, shielded |
| 7 | High-voltage cables from PEB - electric machine A, individually shielded |
| 8 | High-voltage cables from PEB - electric machine B, individually shielded |
| 9 | High-voltage cables from PEB - high voltage battery, individually shielded |
| 10 | Hybrid Interface Module (HIM) |
| 11 | Electronic gear selector switch (GWS) |
| 12 | Hybrid active gearbox |
| 13 | Hybrid oil pump |
| 14 | Transmission Control Module (TCM) |
| 15 | Electric machine A |
| 16 | Electric machine B |
| 17 | High-voltage battery unit |
| 18 | Battery monitoring module (BCM) |
| 19 | High-voltage battery |