Operation CHARM: Car repair manuals for everyone.

Steering Mounted Controls Communication Module: Testing and Inspection






Multifunction Steering Wheel Functions, Adapting

Special tools, testers and auxiliary items required

• Vehicle diagnostic tester

Procedure

- Connect Vehicle diagnostic tester.

- Select Guided Fault Finding.

- Using the Go To button, select "Functions/Component selection" and the following menu options in sequence:

• Body

• Electrical Equipment

• 01 - On Board Diagnostic (OBD) capable systems

• Steering wheel electronics

• Functions of steering wheel electronics