Activation conditions

You can activate the HOLD function if:
• the vehicle is stationary.
• the driver's door is closed or your seat belt is fastened.
• the electric parking brake is released.
• the hood is closed.
• the transmission is in position R, N or D.
The trunk lid must be closed in position R.
• DISTRONIC PLUS is deactivated.

    See also:

    Adjusting the head restraint height electrically
    To adjust the head restraint height: slide the switch for head restraint adjustment up or down in the direction of the arrow. ...

    Transmission positions
    Park position Do not shift the transmission into position P(Y page 155) unless the vehicle is stationary. The parking lock should not be used as a brake when parking. In addition to engagi ...

    Important safety notes
    WARNING Make sure the trunk lid is closed when the engine is running and while driving. Among other dangers, deadly carbon monoxide (CO) gases may enter the vehicle interior resulting in un ...