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. ...

Driving with DISTRONIC PLUS
Pulling away – If the vehicle in front pulls away: remove your foot from the brake pedal. – Briefly pull the cruise control lever towards you. or – Accelerate briefly. Your vehicle pulls away ...

Important safety notes
Level control adapts the vehicle level automatically to the current operating and driving situation. This results in reduced fuel consumption and improved handling. For vehicles with ADS: when y ...