| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Supply, terminal 30 | Fuse F129 |
| | | |
| 2 | E | Signal, parking brake button | Parking brake pushbutton |
| | | |
| 3 | E | Signal, parking brake button | Parking brake pushbutton |
| | | |
| 4 | M | Ground | Ground point |
| | | |
| 5 | E/A | Signal PT-CAN high | CAN-bus connector |
| | | |
| 6 | | Not used | |
| | | |
| 7 | E | Signal, parking brake button | Parking brake pushbutton |
| | | |
| 8 | E | Signal, parking brake button | Parking brake pushbutton |
| | | |
| 9 | E | Wake-up signal, terminal 15 | Connector , terminal 15 wake-up signal |
| | | |
| 10 | E/A | Signal PT-CAN low | CAN-bus connector |
| | | |
| 11 | E | Supply, terminal 30 | Fuse F94 |
| | | |
| 12 | | Not used | |
| | | |
| 13 | M | Ground | Ground point |
| | | |