Connectors at right left are GSM from radio (upper), GPS, external audio source,display unit, FBAS input from TV tuner.
52 multi-pin connector
| Pin Number |
Description |
|---|---|
| A1 | NF mute |
| A2 | Voltage supply to multimedia system operating unit |
| A3 | Wake-Up to multimedia system operating unit |
| A5 | Switch-on signal to aerial amlifier for mobile telephone |
| A6 | Res MU to multimedia system operating unit |
| A7 | Open circuit diagnostic lead |
| A9 | Switch-on signal to telephone bracket |
| A10 | Data from multimedia system operating unit |
| A11 | Data to multimedia system operating unit |
| A12 | Terminal 31 |
| A13 | DIAG signal from telephone bracket |
| A14 | Res BT from multimedia system operating unit |
| A15 | Terminal 30 |
| A16 | Earth to multimedia system operating unit |
| Pin Number |
Description |
|---|---|
| B1 | Microphone input (+) from microphone unit in front roof module (front right microphone ) |
| B3 | Microphone input (-) from microphone unit in front roof module (front right microphone ) |
| B5 | FBAS wire (-) from reversing camera system control unit |
| B8 | Microphone input (+) from microphone unit in front roof module (front left microphone ) |
| B9 | Microphone input (-) from microphone unit in front roof module (front left microphone ) |
| B11 | FBAS wire (+) from reversing camera system control unit |
| Pin Number |
Description |
|---|---|
| C1 | NF in, earth (low frequency) |
| C2 | NF in, right-side (low frequency) |
| C3 | USB (+5 V) |
| C4 | USB (earth) |
| C6 | Detect |
| C7 | NF in, left-side (low frequency) |
| C8 | NF in, screen earth (low frequency) |
| C9 | FBAS (+) |
| C10 | FBAS (-) |
| C11 | Ipod data |
| C12 | Ipod data |
4 pin light-brown connector (for external audio source)
| Pin Number |
Description |
|---|---|
| 1 | D (+) |
| 2 | iPod detected |
| 3 | D (–) |
| 4 | Earth |
4 pin grey connector (for display unit)
| Pin Number |
Description |
|---|---|
| 1 | LVDS (–) |
| 2 | LIN |
| 3 | LVDS (+) |
| 4 | Earth |
correct
incorrect