| Number | X-pin, colour | Description |
|---|---|---|
| X13342 | 1-pin | Cable shoe Radio |
| X18126 | 16-pin, black | Plug connector Radio |
| X13598 | 12-pin, grey | Plug connector Radio |
| X13321 | 12-pin, natural | Plug connector Radio |
| X18805 | 8-pin, black | Plug connector Radio |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal, aerial reception | Aerial amplifier or aerial diversity |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | Not used | ||
| 4 | Not used | ||
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | Not used | ||
| 9 | E/A | K-bus signal | K-bus connector |
| 10 | E | Telephone mute circuit | Cellular telephone |
| 11 | E | Signal Telephone on | Cellular telephone |
| 12 | M | Ground | Ground point |
| 13 | E | Aerial switching signal | Aerial amplifier or aerial diversity |
| 14 | E | Activation, left bi-xenon headlight | Light switch cluster |
| 15 | E | Terminal 30 | Fuse F50 |
| 16 | E | Terminal R | Fuse F47 |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | Not used | ||
| 4 | Not used | ||
| 5 | A | Navigation signal Positive activation | Navigation system or Video module |
| 6 | E | Signal, telephone AF + | Cellular telephone |
| 7 | Not used | ||
| 8 | Not used | ||
| 9 | Not used | ||
| 10 | Not used | ||
| 11 | A | Navigation signal Negative activation | Navigation system or Video module |
| 12 | E | Signal, terminal 50 via vehicle immoblizer | Cellular telephone |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | E | Signal, CD changer AF - | CD changer |
| 3 | Not used | ||
| 4 | Not used | ||
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | E | Signal, CD changer AF +, left | CD changer |
| 9 | E | Signal, CD changer AF +, right | CD changer |
| 10 | Not used | ||
| 11 | Not used | ||
| 12 | Not used | ||
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Signal, AF radio, rear right + | Amplifier |
| 2 | A | Signal, AF radio, front right + | Amplifier or Speaker |
| 3 | A | Signal, terminal 50 via vehicle immoblizer | Amplifier or Speaker |
| 4 | A | Signal, AF radio, rear left + | Amplifier or Speaker |
| 5 | A | Signal, AF radio, rear right - | Amplifier or Speaker |
| 6 | A | Signal, AF radio, front right - | Amplifier or Speaker |
| 7 | A | Signal, AF radio, front left - | Amplifier or Speaker |
| 8 | A | Signal, AF radio, rear left - | Amplifier or Speaker |