Wiring Diagram VW GOLF A7 2016 - Switch and instrument illumination regulator - Cigarette lighter
| E20 | Switch and instrument illumination regulator |
| SC40 | Fuse 40 on fuse holder C |
| T3ai | 3-pin connector |
| T7a | 7-pin connector |
| U1 | Cigarette lighter |
| 687 | Earth point 1, on centre tunnel |
| A19 | Connection (58d), in dash panel wiring harness |
| B680 | Connection (electric socket), in interior wiring harness |