Operation CHARM: Car repair manuals for everyone.

Steering Mounted Controls Assembly: Testing and Inspection






Multifunction Steering Wheel, Adapting Components

Special tools, testers and auxiliary items required

• Vehicle Diagnostic Tester

- Connect the Vehicle diagnostic tester.

- Select Guided Fault Finding.

- Use the GO TO button to select the "function/component selection" and the following menu options one after the other:

• Body

• Electrical Equipment

• 01 - On Board Diagnostic (OBD) capable systems

• Steering wheel electronics

• Functions of steering wheel electronics