See also:

Maintenance and repair
Advanced technology, e.g. the use of modern materials and powerful electronics, requires specially adapted maintenance and repair methods. You should therefore have the corresponding work on your ...

Time, date, external temperature
From radio readiness the external temperature and the time are displayed. Set the time Retrieving date Retrieving date Press the button on turn signal lever upward; the date appears. Set th ...

Initialization after a power failure
After a power failure, it is only possible to raise the roof, if necessary. Have the system initialized by your service center. ...