Terminal Assignment At Steering Column Electronic Systems Control Module -J527- (Front)

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
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