Wiring Diagram SKODA SUPERB II 2010 - Climatronic control unit - heated windscreen button

| E627 | Heated windscreen button |
| J255 | Climatronic control unit |
| J519 | Vehicle voltage control unit |
| K122 | Heated windscreen warning light |
| T20h | 20-pin connector, at Climatronic control unit (black) |
| T52c | 52-pin connector, at onboard supply control unit (brown) |
| B397 | Connection 1 (convenience CAN bus, High) in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, Low) in main wiring harness |
Wiring Diagram SKODA SUPERB II 2010 - Heated windscreen relay - heated windscreen - fuse holder A at the E box - fuse holder B on the E box
| J47 | Heated windscreen relay |
| J519 | Vehicle voltage control unit |
| SA4 | Fuse 4 on fuse holder A |
| SB6 | Fuse 6 on fuse holder B |
| SB17 | Fuse 17 on fuse holder B |
| SB28 | Fuse 28 on fuse holder B |
| T1b | 1-pin connector for heated windscreen |
| T1c | 1-pin connector for heated windscreen |
| T40a | 40-pin connector, at the E box |
| T52b | 52-pin connector, at onboard supply control unit (white) |
| Z2 | Heated windscreen |
| 71 | Earth point at front roof rail |
| B275 | Positive connection (87) in main wiring harness |
| B317 | Positive connection 3 (30a) in main wiring harness |
| *1 | not valid for 3.6 ltr./191 kW |
| *2 | valid for 3.6 ltr./191 kW |
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