Multi-function steering wheel control module multi-pin connector assignments

Fig 1: Multi-Function Steering Wheel Control Module Multi-Pin Connector Assignments

Courtesy of VOLKSWAGEN UNITED STATES, INC.

1 - Comfort CAN Low

2 - not assigned

3 - Comfort CAN High

4 - not assigned

5 - Radio, serial data

6 - K-wire, diagnosis

7 - Cruise control - (resume, accelerate)

8 - CAN ground

9 - not assigned

10 - Ground, terminal 31

11 - Relay for double tone horn

12 - Terminal 15

13 - Terminal 30

14 - not assigned

15 - Terminal 58d

16 - Cruise control + (SET/decelerate)

17 - Input for Heating "ON"

18 - CAN-Bus for operating unit in steering wheel