A3 L4-2.0L Turbo (BPY) (2006)
Information Bus: Procedures
Notes For Repairs on CAN-Bus Wires
Notes For Repairs On CAN-Bus Wires
-
Use an unshielded two-wire line -1- and -2- (cross-section 0.35 sq.mm or 0.5 sq.mm) as CAN-Bus bus wire.
-
color coding of CAN-Bus bus wires:
Drive CAN-Bus High
orange/black
Convenience CAN-Bus High orange/green
Infotainment CAN-Bus High orange/violet
CAN-Bus Low (all)
orange/brown
-
Only use yellow wires for repairs to wiring. Mark location of repair with yellow insulating tape.
-
Both bus wires must be of the same length when repairing. When twisting the wires -1- and -2-, length of twist -A- = 20 mm must be attained.
-
When making repairs, there must be no untwisted section of wire which is longer than -B- = 50 mm, e.g. in the vicinity of heat-shrink sleeves
-arrow-.