Wiring Diagram VW JETTA RUSSIA 2013 - Control unit with display for radio and navigation - Onboard supply control unit - Multimedia system control unit - Radio - Connection for external audio sources
| J503 | Control unit with display for radio and navigation |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| J650 | Multimedia system control unit |
| R | Radio |
| R199 | Connection for external audio sources |
| T4e | 4-pin connector |
| T12f | 12-pin connector |
| T12h | 12-pin connector |
| T16d | 16-pin connector |
| T20 | 20-pin connector |
| T30a | 30-pin connector |
| T73b | 73-pin connector |
| 370 | Earth connection 5, in main wiring harness |
| 371 | Earth connection 6, in main wiring harness |
| 610 | Earth point (audio), front below centre console |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
| A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
| * | Only models with "High" equipment (AW1) |
| *2 | According to equipment |
| *3 | Only models with "Low" equipment (AW0) |
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