Button kit for navigation in the vehicle display.
â–¶ How to fix
Check the cable harness. If necessary, renew the button kit for navigation in the vehicle display.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
One or more buttons in the button kit for navigation in the vehicle display defective.
Possible cause
One or some of the button outputs are shorted to earth. One or some of the buttons are defective. Alternatively, one or some of the buttons have been depressed for too long.