S4 V8-4.2L (BHF) (2004)
Steering Column Control Module: Connector Views
Electrical System
Steering Column Electronics Systems Control Module J527, Front Multi-pin Connector Assignments
The Steering Column Electronics Systems Control Module J527 is part of the steering column switch module. It receives signals e.g. from the steering
column switches.
A. Cruise control system multi-pin connector
1. Ground (GND) (-)
2. Set
3. Distance
4. 12 V voltage supply
5. Activation/touch function "Off
6. Acceleration/deceleration
7. Locked "Off"
B. Turn signal switch multi-pin connector
1. Ground (GND) (-)
2. Radio telephone (special-purpose vehicles)
3. Alarm (special-purpose vehicles)
4. Vacant
5. Headlamp flasher/light control
6. Turn signal indicators
C. Multi-function steering wheel / Tiptronic / heated steering wheel multi-pin connector
7. Tiptronic"-"
8. Multi-function steering wheel"+" voltage supply
9. Multi-function steering wheel data
10. Tiptronic"+"
11. Multi-function steering wheel dimmer