See also:

What to do if...
Information on suitable mobile phones. Appointments, tasks, notes, text messages, or e-mails from the mobile phone are not displayed. The mobile phone is not capable of the missing function ...

Switching on/off
Press the button ...

Adjusting the side extensions
Adjusting the side extensions Fold forward for increased lateral support in the resting position. Removing The head restraints cannot be removed. ...