Diagnostics

Diagnostics
There are three possible combinations for replacing the instrument clusters and Car Access System.
^ Instrument cluster faulty, Car Access System OK
^ Car Access System faulty, instrument cluster OK
^ Car Access System and instrument cluster must be replaced.
Simultaneous replacement of the Car Access System and the instrument cluster must be avoided. The odometer reading will be lost as a result. In principle it is also possible to carry out a trial replacement of the instrument cluster/Car Access System.