Wiring Diagram VW GOLF VARIANT 2016 - Heater and air conditioning controls - Button for left seat heating - Button for right seat heating - Onboard supply control unit - Data bus diagnostic interface - Fuse holder C
| EX21 | Heater and air conditioning controls |
| E653 | Button for left seat heating |
| E654 | Button for right seat heating |
| J255 | Climatronic control unit |
| J301 | Air conditioning system control unit |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| K59 | Heated driver seat warning lamp |
| K68 | Heated front passenger seat warning lamp |
| SC | Fuse holder C |
| SC26 | Fuse 26 on fuse holder C |
| T20 | 20-pin connector, red |
| T20d | 20-pin connector, black |
| T73a | 73-pin connector, black |
| B398 | Connection 2 (convenience CAN bus, high), in main wiring harness |
| B407 | Connection 2 (convenience CAN bus, low), in main wiring harness |
| B506 | Connection (convenience CAN bus, high), in interior wiring harness |
| B507 | Connection (convenience CAN bus, low), in interior wiring harness |
| * | According to equipment |
Wiring Diagram VW GOLF VARIANT 2016 - Front left seat temperature sender - Onboard supply control unit - Seat heating (driver side)
| G344 | Front left seat temperature sender |
| J519 | Onboard supply control unit |
| T4av | 4-pin connector, black |
| T4ca | 4-pin connector, black |
| T4l | 4-pin connector, black |
| T10a | 10-pin connector, black |
| T10w | 10-pin connector, black |
| T73a | 73-pin connector, black |
| T73c | 73-pin connector, black |
| TISVL | Coupling point in front left seat |
| TSVL | Coupling point for front left seat |
| Z6 | Heated seat cushion for driver seat |
| Z7 | Heated backrest for driver seat |
| ZX15 | Seat heating (driver side) |
| 96 | Earth connection 1, in seat heating wiring harness |
| M12 | Connection 3, in driver seat adjustment wiring harness |
| * | Pre-wired component |
| *2 | Cross section depends on equipment |
Wiring Diagram VW GOLF VARIANT 2016 - Front right seat temperature sender - Onboard supply control unit - Seat heating (front passenger side)
| G345 | Front right seat temperature sender |
| J519 | Onboard supply control unit |
| T4aw | 4-pin connector, black |
| T4m | 4-pin connector, black |
| T4n | 4-pin connector |
| T10b | 10-pin connector, black |
| T10x | 10-pin connector, black |
| T73a | 73-pin connector, black |
| T73c | 73-pin connector, black |
| TISVR | Coupling point in front right seat |
| TSVR | Coupling point for front right seat |
| Z8 | Heated seat cushion for front passenger seat |
| Z9 | Heated backrest for front passenger seat |
| ZX16 | Seat heating (front passenger side) |
| 95 | Earth connection 1, in seat adjustment wiring harness |
| 96 | Earth connection 1, in seat heating wiring harness |
| * | Pre-wired component |
| *2 | Cross section depends on equipment |
VW GOLF VARIANT 2016 Earth points in front part of vehicle
| Earth points in front part of vehicle |
| 12 | Earth point in engine compartment, left |
| q | Specified torque: 20 Nm |
| 15 | Earth point on cylinder head |
| q | Specified torque: 9 Nm |
| 652 | Earth point, engine and gearbox earth |
| q | Specified torque: 20 Nm |
| 656 | Earth point on right headlight |
| q | Specified torque: 9 Nm |
| 671 | Earth point 1, on front left longitudinal member |
| q | Specified torque: 9 Nm |
| 673 | Earth point 3, on front left longitudinal member |
| q | Specified torque: 9 Nm |
| 846 | Earth point on ignition coil 1 |
| q | Specified torque: 9 Nm |
| 847 | Earth point on ignition coil 2 |
| q | Specified torque: 9 Nm |
| 848 | Earth point on ignition coil 3 |
| q | Specified torque: 9 Nm |
| 849 | Earth point on ignition coil 4 |
| q | Specified torque: 9 Nm |
| 672 | Earth point 2, on front left longitudinal member |
| q | Specified torque: 20 Nm |
| 685 | Earth point 1 on front longitudinal member, right |
| q | Specified torque: 9 Nm |
| Earth points in middle part of vehicle |
| 43 | Earth point on right A-pillar, bottom |
| q | Specified torque: 9 Nm |
| 44 | Earth point, on lower part of left A-pillar |
| q | Specified torque: 9 Nm |
| 638 | Earth point on right A-pillar |
| q | Specified torque: 9 Nm |
| 684 | Earth point on front side member, left |
| q | Specified torque: 9 Nm |
| 689 | Earth point, at front, central in roof |
| q | Specified torque: 9 Nm |
| 810 | Earth point on central tube for dash panel, centre left |
| q | Specified torque: 9 Nm |
| 35 | Earth point, under front passenger seat |
| q | Specified torque: 5 Nm |
| Earth points in rear part of vehicle |
| 62 | Earth point, right C-pillar |
| q | Specified torque: 2 Nm |
| 612 | Earth point, centre on rear lid |
| q | Specified torque: 2 Nm |
| 730 | Earth point 1 on rear right wheel housing |
| q | Specified torque: 9 Nm |
| 729 | Earth point on rear left wheel housing |
| q | Specified torque: 9 Nm |