See also:

Slippery road surfaces
WARNING The outside temperature indicator is not designed to serve as an ice-warning device and is therefore unsuitable for that purpose. Indicated temperatures just above the freezing point ...

Activating DISTRONIC PLUS
Activation conditions In order to activate DISTRONIC PLUS, the following conditions must be fulfilled: - the engine must be started. It may take up to two minutes after pulling away before DIS ...

General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. Check the battery in ...