See also:

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

Issued warning
If you leave the lane and if a lane marking has been detected, the steering wheel begins vibrating. If the turn signal is set before changing the lane, a warning is not issued. ...

Exporting/importing contacts
Contacts can be exported and imported via the Personal Profile. The contacts stored in the vehicle are exported, but not those from the mobile phone. ...