Wiring Diagram VW PASSAT CC 2010 - Driver door exterior handle central locking button - Front passenger door exterior handle central locking button - Driver door exterior handle contact sensor - Front passenger door exterior handle contact sensor - Convenience system central control unit - Driver side aerial for entry and start system - Passenger side aerial for entry and start system
| E369 | Driver door exterior handle central locking button |
| E370 | Front passenger door exterior handle central locking button |
| G415 | Driver door exterior handle contact sensor |
| G416 | Front passenger door exterior handle contact sensor |
| J393 | Convenience system central control unit |
| R134 | Driver side aerial for entry and start system |
| R135 | Passenger side aerial for entry and start system |
| SC36 | Fuse 36 on fuse holder C |
| T4ar | 4-pin connector |
| T4cj | 4-pin connector |
| T18a | 18-pin connector |
| T18c | 18-pin connector |
| T28 | 28-pin connector |
| T28c | 28-pin connector |
| 373 | Earth connection 8, in main wiring harness |
| 398 | Earth connection 33, in main wiring harness |
| 638 | Earth point, on right A-pillar |
| 639 | Earth point, left A-pillar |
| 647 | Earth point 3, on bulkhead |
| B333 | Positive connection 19 (30a) in main wiring harness |
| * | From March 2011 |
| *2 | Up to March 2011 |
Wiring Diagram VW PASSAT CC 2010 - Convenience system central control unit - Rear bumper aerial for entry and start system - Luggage compartment aerial for entry and start system - Interior aerial 1 for entry and start system
| J393 | Convenience system central control unit |
| R136 | Rear bumper aerial for entry and start system |
| R137 | Luggage compartment aerial for entry and start system |
| R138 | Interior aerial 1 for entry and start system |
| T2s | 2-pin connector |
| T2u | 2-pin connector |
| T2w | 2-pin connector |
| T18c | 18-pin connector |
Wiring Diagram VW PASSAT CC 2010 - Convenience system central control unit - Data bus diagnostic interface - Interior aerial 2 for entry and start system - Aerial 3 in interior for access and start authorisation
| J393 | Convenience system central control unit |
| J533 | Data bus diagnostic interface |
| R139 | Interior aerial 2 for entry and start system |
| R154 | Aerial 3 in interior for access and start authorisation |
| T2gk | 2-pin connector |
| T2x | 2-pin connector |
| T18a | 18-pin connector |
| T18c | 18-pin connector |
| T20e | 20-pin connector |
| B371 | Connection 1 (aerial), in main wiring harness |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
Wiring Diagram VW PASSAT CC 2010 - Onboard supply control unit
| J519 | Onboard supply control unit |
| J942 | Control unit for terminal control and engine start |
| SC16 | Fuse 16 on fuse holder C |
| SC37 | Fuse 37 on fuse holder C |
| T32g | 32-pin connector |
| T52b | 52-pin connector |
| T52c | 52-pin connector |
| A66 | Connection (30a, CL/ATA/IR), 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 |
| B616 | Positive connection 12 (30a), in interior wiring harness |
| * | Only models with starter button |
Wiring Diagram VW PASSAT CC 2010 - Electronic ignition lock - Onboard supply control unit - Control unit for electronic steering column lock
| D1 | Immobilizer reading unit |
| D9 | Electronic ignition lock |
| J519 | Onboard supply control unit |
| J764 | Control unit for electronic steering column lock |
| J942 | Control unit for terminal control and engine start |
| N376 | Ignition key withdrawal lock solenoid |
| T10k | 10-pin connector |
| T16f | 16-pin connector |
| T32g | 32-pin connector |
| T52b | 52-pin connector |
| T52c | 52-pin connector |
| B259 | Connection (start/stop signal), in interior wiring harness |
| B340 | Connection 1 (58d), in main wiring harness |
| B341 | Connection 2 (58d), in main wiring harness |
| S24 | Positive connection (30) 3, in central locking wiring harness |
| * | Only models with starter button |
Wiring Diagram VW PASSAT CC 2010 - Switch module 1 in centre console - Starter button - Steering column electronics control unit - Button illumination bulb
| EX23 | Switch module 1 in centre console |
| E378 | Starter button |
| J527 | Steering column electronics control unit |
| J623 | Engine control unit |
| J942 | Control unit for terminal control and engine start |
| L76 | Button illumination bulb |
| T16o | 16-pin connector |
| T26h | 26-pin connector |
| T32g | 32-pin connector |
| T94 | 94-pin connector |
| 396 | Earth connection 31, in main wiring harness |
| 400 | Earth connection 35, in main wiring harness |
| 639 | Earth point, left A-pillar |
| 687 | Earth point 1, on centre tunnel |
| * | Only models with starter button |
| *2 | Only models with 1.8l Total Flex engine |
| *3 | Only models with 2.0l Total Flex engine |
| *4 | Only models with 6-cylinder engine |
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