| Number | X-pin, color | Description |
|---|---|---|
| X18180 | 3 -pin, Black | Connector CD changer |
| X01023 | 6 -pin, Black | Connector CD changer |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | M | Ground | Ground point |
| 2 | E | Terminal 30 voltage supply | Fuse F64 |
| 3 | Not used | ||
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Low frequency voltage signal left | Radio |
| 2 | A | Low frequency negative signal left | Radio |
| 3 | M | Shield | Audio shield |
| 4 | E | Low frequency voltage signal right | Radio |
| 5 | A | Low frequency negative signal right | Radio |
| 6 | Not used | ||