See also:

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. ...

Adjusting the height: manual head restraints
Adjusting the height: manual head restraints ▷ To raise: pull. ▷ To lower: press the button, arrow 1, and push the head restraint down. ...

General information
The channels are offered in predefined packages. The packages must be enabled by telephone. ...