| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Chime module tone 1 control | Integrated instrument cluster control module (IKE) |
| | | |
| 2 | E | Chime module tone 2 control | Integrated instrument cluster control module (IKE) |
| | | |
| 3 | E | Chime module tone 3 control | Integrated instrument cluster control module (IKE) |
| | | |
| 4 | E | Park distance control loudspeaker | Park distance control module |
| | | |
| 5 | E | Reverse signal | Light module Park distance control module |
| | | |
| 6 | E | Potentiometer for interval time | Integrated instrument cluster control module (IKE) |
| | | |
| 7 | E | Terminal 30 voltage supply | Fuse F26 |
| | | |
| 8 | M | Ground | Ground splice |
| | | |
| 9 | E | Chime module activation | Integrated instrument cluster control module (IKE) |
| | | |