Wiring Diagram VW GOLF A6 2014 - Interface for external multimedia unit

| J533 | Data bus diagnostic interface |
| R193 | USB connection holder |
| R199 | Connection for external audio sources |
| R215 | Interface for external multimedia unit |
| T4a | 4-pin connector |
| T4bj | 4-pin connector |
| T12f | 12-pin connector |
| T20 | 20-pin connector |
| T30 | 30-pin connector |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
| A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
| A225 | Connection 2 (infotainment CAN bus, high) in dash panel wiring harness |
| A226 | Connection 2 (infotainment CAN bus, low) in dash panel wiring harness |
| * | From August 2010 |
Wiring Diagram VW GOLF A6 2014 - Control unit with display for radio and navigation - Interface for external multimedia unit
| J503 | Control unit with display for radio and navigation |
| R215 | Interface for external multimedia unit |
| SB8 | Fuse 8 on fuse holder B |
| T12 | 12-pin connector |
| T12f | 12-pin connector |
| T16b | 16-pin connector |
| 45 | Earth point, centre behind dash panel |
| 370 | Earth connection 5, in main wiring harness |
| 371 | Earth connection 6, in main wiring harness |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
| A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
| B224 | Connection 1 (radio), in interior wiring harness |
| B225 | Connection 2 (radio), in interior wiring harness |
| * | Up to February 2012 |
| *2 | From February 2012 |
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