Activation conditions

You can activate the HOLD function if:

 - the vehicle is stationary.
 - the engine is running.
 - the driver's door is closed or your seat belt is fastened.
 - the parking brake is not applied.
 - the hood is closed.
 - the transmission is in position D, R or N.
 - DISTRONIC PLUS is deactivated.

    See also:

    Calling up a stored setting
    Press and hold the relevant storage position button 1, 2 or 3 until the seat, steering wheel and exterior mirrors are in the stored position. If you release the storage position button, the ...

    Driving systems
    The red distance warning lamp lights up while the vehicle is in motion. A warning tone also sounds. Risk of accident The warning is issued if you approach a stationary vehicle or a veh ...

    TWR (Tongue Weight Rating)
    The TWR specifies the maximum permissible weight that the ball coupling of the trailer tow hitch can support. ...