As of model year '05
WIRING HARNESS PLUG B CONNECTOR PIN REFERENCE
| Pin | Designation | Pin | Designation |
|---|---|---|---|
| 1 to 2 | Free | 3 | Free |
| 4 | Free | 5 | CAN shield |
| 6 | Free | 7 | Brake pad wear indicator (BVA) |
| 8 to 12 | Free | 13 | Handbrake |
| 14 to 15 | Free | 16 | Wake Up, gateway control unit |
| 17 | Free | 18 | Oil-level sensor Senses both oil level and oil temperature |
| 19 | CAN display (high) | 20 | CAN display (low) |
| 21 to 29 | Free | 30 | Emergency |
| 31 | Free | 32 | Free |