Multi-pin connector A, 8-pin, for loudspeaker outputs
| Pin | Function |
|---|---|
| 1 | Rear right loudspeaker, positive |
| 2 | Front right loudspeaker, positive |
| 3 | Front left loudspeaker, positive |
| 4 | Rear left loudspeaker, positive |
| 5 | Rear right loudspeaker, negative |
| 6 | Front right loudspeaker, negative |
| 7 | Front left loudspeaker, negative |
| 8 | Rear left loudspeaker, negative |
Multi-pin connector A, 8-pin, for voltage supply lines and CAN bus
| Pin | Function |
|---|---|
| 9 | CAN bus, high |
| 10 | CAN bus, low |
| 11 | Telephone mute switch |
| 12 | Voltage supply, negative, terminal 31 |
| 15 | Voltage supply, positive, terminal 30 |



