| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | M | Ground | Junction box, electronics |
| | | |
| 2 | A/E | Signal, CAN-bus | Junction box, electronics |
| | | |
| 3 | A/E | Signal, CAN-bus | Junction box, electronics |
| | | |
| 4 | E | Supply, terminal 30G | Junction box, electronics |
| | | |
| 5 | A | Pulse width modulation signal, blower | Junction box, electronics |
| | | |
| 6 | | Not used | |
| | | |
| 7 | | Not used | |
| | | |
| 8 | | Not used | |
| | | |
| 9 | | Not used | |
| | | |
| 10 | E | Signal, electric auxiliary heater diesel engine | Junction box, electronics |
| | | |
| 11 | | Not used | |
| | | |
| 12 | | Not used | |
| | | |
| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | M | Ground | Centre console switch centre |
| | | |
| 2 | A | 5 V supply | Centre console switch centre |
| | | |
| 3 | E | Button signal, centre console switch cluster | Centre console switch centre |
| | | |
| 4 | E | Button signal, centre console switch cluster | Centre console switch centre |
| | | |
| 5 | A | Signal, locator lighting | Centre console switch centre |
| | | |
| 6 | A | Voltage supply | Centre console switch centre |
| | | |
| 7 | E | Button signal, centre console switch cluster | Centre console switch centre |
| | | |
| 8 | E | Button signal, centre console switch cluster | Centre console switch centre |
| | | |
| 9 | E | Button signal, centre console switch cluster | Centre console switch centre |
| | | |
| 10 | E | Button signal, centre console switch cluster | Centre console switch centre |
| | | |
| 11 | | Not used | |
| | | |
| 12 | | Not used | |
| | | |