Steering Column Electronics Systems Control Module J527 , front multi-pin connector assignments

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2009 Audi S4, 2009 Audi A4, 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

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.

Fig 1: Steering Column Electronics Systems Control Module J527 , Front Multi-Pin Connector Assignments

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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

12 - Tiptronic earth

13 - Heated steering wheel "+"

14 - Heated steering wheel ""

D - Steering angle sensor multi-pin connector

1 - Light barrier 5

2 - Light barrier 3

3 - Light barrier 1

4 - 12 V voltage supply

5 -5 V voltage supply

6 - Light barrier 6

7 - Light barrier 4

8 - Light barrier 2

9 - Steering angle sensor Ground (GND) ( - )

10 - Light barrier 7

E - Horn switch multi-pin connector

1 - Horn Ground (GND) ( - )

2 - Horn

F - Wiper switch multi-pin connector

1 - Ground (GND) ( - )

2 - Intermittent wipe potentiometer

3 - Multi-function Indicator (On-board computer)

4 - Vacant

5 - Wash

6 - Wipe