Preparing the vehicle

  • Stop the vehicle as far away as possible from traffic on solid, non-slippery and level ground.
  • Switch on the hazard warning lamps.
  • Firmly depress the parking brake.
  • Bring the front wheels into the straightahead position.
  • Move the selector lever to P.
  • Switch off the engine.
  • Vehicles without KEYLESS-GO: remove the SmartKey from the ignition lock.
  • Vehicles with KEYLESS-GO: open the driver's door. The on-board electronics have status 0, which is the same as the SmartKey having been removed.
  • Vehicles with KEYLESS-GO: remove the Start/Stop button from the ignition lock ().
  • All occupants must get out of the vehicle. Make sure that they are not endangered as they do so.
  • Make sure that no one is near the danger area while a wheel is being changed. Anyone who is not directly assisting in the wheel change should, for example, stand behind the barrier.
  • Get out of the vehicle. Pay attention to traffic conditions when doing so.
  • Close the driver's door.
    See also:

    Snow chains
    For safety reasons, Mercedes-Benz recommends that you only use snow chains which have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding standard of quality. ...

    Rolling with the engine switched off
    WARNING There is no power assistance for the steering and the brake when the engine is not running. Steering and braking requires significantly more effort and you could lose control of the ...

    115 V power socket
    WARNING The 115V AC socket operates at high voltage. Use the 115V AC socket in the vehicle with the same caution and prudence that you exercise when using power outlets at home. Keep any flu ...