Replacing keypad unit
The fault has probably occurred as a result of an internal power supply fault in the keypad unit/carphone unit. This type of fault means that the keypad unit must be replaced.
CAUTION:
A new keypad unit/carphone module is delivered without software. The keypad unit/carphone module must be programmed in order to operate after replacement.
Other information:
- To access/replace the keypad/carphone module, see Radio/carphone, replacing .
Continue when the fault has been remedied.
- Continue
Refer to Verification