See also:

De-registering (de-authorizing) a mobile phone
Mercedes-Benz USA, LLC recommends deauthorizating in both COMAND and the mobile phone. Subsequent authorization may otherwise fail. To call up the telephone menu: press the function button ...

Notes on the Operator's Manual
This Operator's Manual contains a great deal of helpful information. We urge you to read it carefully and familiarize yourself with the vehicle before driving. For your own safety and longer se ...

How the air bag deactivation systemworks
The BabySmart™ system is standard equipment in Canada. WARNING   Accident statistics show that children secured in the rear seats are safer than children secured in the front-passenger ...