See also:

Selecting a main function
Initial situation You would like to change from the telephone menu to the vehicle settings, for example. Slide the COMAND controller and switch to the main function bar. Select Vehicle i ...

THERMOTRONIC climate control with three individual climate modes
The second-generation Mercedes CLS can be optionally fitted with an automatic climate control system which not only allows individual temperatures to be set for three zones - for the driver, the f ...

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