CAN-Bus wiring, repair measures
WARNING: This page is about a different variant/trim than selected.
- CAN Bus wiring consists of unshielded, two-cable wiring -1- and -2- with a cross section of 0.35 mm2 or 0.5 mm2.
- Color coding:
| CAN high wire, Powertrain | orange/black |
| CAN high wire, Convenience | orange/green |
| CAN high wire, Infotainment | orange/violet |
| CAN low wire, (all) | orange-brown |
CAUTION:
- Perform wiring harness repairs only with yellow wires from VAS 1978 Wiring Harness Repair Kit. Mark repair locations with yellow tape.
- Both bus wires must be the same length. When both wires -1- and -2- are twisted, length -A- = 20 mm must be maintained for the twist.
- No part of the bus wiring in the vicinity of heat-shrink sleeves -arrow-, may be greater than B = 50 mm without the wires being twisted.