Volkswagen Workshop Service and Repair Manuals > Golf Mk4 > Vehicle electrics | Communication | Infotainment | Multifunction steering wheel | Overview of connectors on multifunction steering wheel control unit | Chamber assignment on multifunction steering wheel control unit

Chamber assignment on multifunction steering wheel control unit

1 -	Convenience CAN low

2 -	Not assigned

3 -	Convenience CAN high

4 -	Not assigned

5 -	Radio, serial data

6 -	K wire, diagnosis

7 -	CCS positive, resume, accelerate

8 -	CAN, negative

9 -	Not assigned

10 -	Negative, terminal 31

11 -	Relay for dual tone horn

12 -	Positive, terminal 15

13 -	Positive, terminal 30

14 -	Not assigned

15 -	Illumination, terminal 58d

16 -	CCS negative, SET, increase

17 -	Heater input “ON”

18 -	CAN bus to operating unit in steering wheel

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