Wiring Diagram VW JETTA NF 2017 - Radio - Front left bass loudspeaker - Front right bass loudspeaker - Fuse 6 on fuse holder C - Fuse 7 on fuse holder C - Fuse 45 on fuse holder C

| R | Radio |
| R21 | Front left bass loudspeaker |
| R23 | Front right bass loudspeaker |
| SC6 | Fuse 6 on fuse holder C |
| SC7 | Fuse 7 on fuse holder C |
| SC45 | Fuse 45 on fuse holder C |
| T4c | 4-pin connector |
| T4m | 4-pin connector |
| T8b | 8-pin connector |
| T8c | 8-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| 638 | Earth point, on right A-pillar |
| A19 | Connection (58d), in dash panel wiring harness |
| B237 | Positive connection (parking aid), in interior wiring harness |
| B278 | Positive connection 2 (15a) in main wiring harness |
| * | According to equipment |
| *2 | Wiring colour depends on equipment |
Wiring Diagram VW JETTA NF 2017 - Radio - Rear left bass loudspeaker - Rear right bass loudspeaker
| R | Radio |
| R15 | Rear left bass loudspeaker |
| R17 | Rear right bass loudspeaker |
| T4j | 4-pin connector |
| T4k | 4-pin connector |
| T8c | 8-pin connector |
| T28b | 28-pin connector |
| T28c | 28-pin connector |
| * | Only models with rear loudspeaker |
Wiring Diagram VW JETTA NF 2017 - Onboard supply control unit - Radio - Aerial - Fuse 19 on fuse holder C
| J519 | Onboard supply control unit |
| R | Radio |
| R11 | Aerial |
| R24 | Aerial amplifier |
| SC19 | Fuse 19 on fuse holder C |
| T2k | 2-pin connector |
| T2n | 2-pin connector |
| T8b | 8-pin connector |
| T73 | 73-pin connector |
| T73a | 73-pin connector |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| B500 | Connection (86s), in interior wiring harness |
| * | Only models with "High" equipment (AW1) |
| *2 | Only models with "Low" equipment (AW0) |
Can't find your car? Check -> DiagnostData.com!