Operation CHARM: Car repair manuals for everyone.

Steering Wheel



Control Module For Multi-function Steering Wheel Multi-pin Connector Assignments







1. Comfort CAN Bus - Low
2. Open
3. Comfort CAN Bus - High
4. Open
5. Radio, serial data
6. Data Link Connector (DLC) K-wire
7. Cruise Control System (CCS) - resume, accelerate
8. CAN Bus Ground (GND)
9. Open
10. Ground (GND), terminal 31
11. Double tone horn relay
12. Terminal15
13. Terminal 30
14. Open
15. Terminal 58d
16. Cruise Control System (CCS) + (SET/ delay)
17. Heating inlet "ON"
18. CAN Bus to Control module in steering wheel -E221-