See also:

Problems with the SmartKey
Problem Possible causes/consequences and Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged. - ...

Storing a phone number which has not yet been stored
Introduction For incoming calls from a person who is not in the address book, COMAND displays the phone number in the call list. You can save this entry. Storing as a new entry in the address ...

Individual climatisation modes at the touch of a button
Mercedes-Benz has developed a climate control system for the E-Class which not only allows individual temperatures to be set in three zones - for the driver, front passenger and rear passengers - ...