communication possible
Complaint:
- Active multi-contour seats and all included functions are not functioning
- No communication with the relevant control units, which are not listed in the quick test
- No faults are stored or displayed
- Cannot be actuated via XENTRY
Reason:
- Data writing in critical situations (e.g. when the on-board electrical system is bad) is not always captured
- Data in Dataflash is incorrect
Remedy: Replace the faulty control unit or pump