Diagram 7/4 (Tracks 29-42)

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions


Towing Recognition Control Module, Trailer Socket, Hand wheel Contact Switch, Lock Bolt Contact Switch, Trailer Coupling Indicator Lamps





ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink

F354 - Hand wheel Contact Switch

F355 - Lock Bolt Contact Switch

J345 - Towing Recognition Control Module Overview of Control Modules

K226 - Trailer Coupling -Locked- Indicator Lamp

K227 - Trailer Coupling -Unlocked- Indicator Lamp

T46b - 46-Pin Connector, right CAN separating connector

U10 - Trailer Socket

(51) - Ground Connection (in luggage compartment, right) Overview of Ground Connections in Interior of Vehicle

(368) - Ground Connection 3 (in main wiring harness)

(371) - Ground Connection 6 (in main wiring harness)

(B397) - Comfort System CAN-Bus High Connection 1 (in main wiring harness)

(B406) - Comfort System CAN-Bus Low Connection 1 (in main wiring harness)

- CAN-Bus (data wire)

* - Not applicable, phased-in from October 2004

** - Through October 2005

*** - From November 2005

# - Sedan

## - Avant

Previous Diagram 7/3 (Tracks 15-28)