Mercedes-Benz GL-Class: Securing the vehicle to prevent it fromrolling away - Changing a wheel and mounting thespare wheel - Flat tire - Breakdown assistance - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Securing the vehicle to prevent it fromrolling away

WARNING Only jack up the vehicle on level ground or on 
Only jack up the vehicle on level ground or on slight inclines/declines. The vehicle could otherwise fall off the jack and injure you or others.

If your vehicle is equipped with a wheel chock, it can be found in the vehicle tool kit.

The folding wheel chock is an additional securing measure to prevent the vehicle from rolling away, for example when changing a wheel.

► Fold both plates upwards 1.

Fold both plates upwards 1.
Fold out lower plate 2.
Guide the lugs on the lower plate fully into the openings in base plate 3.

Securing the vehicle on level ground

Securing the vehicle on level ground

On level ground: place chocks or other suitable items under the front and rear of the wheel that is diagonally opposite the wheel you wish to change.

Securing the vehicle on slight downhill grad

Securing the vehicle on slight downhill grad

On downhill gradients: place chocks or other suitable items in front of the wheels of the front and rear axle.

    Preparing the vehicle
    WARNING   The wheel and tire size of the emergency spare wheel/spare wheel may differ to that of the damaged wheel. When using an emergency spare wheel/spare wheel the handling characte ...

    Raising the vehicle
    WARNING   When jacking up the vehicle, only use the jack which has been specifically approved by Mercedes-Benz for your vehicle. The jack is designed exclusively for jacking up the vehi ...

    See also:

    How to Add Coolant to the Surge Tank
    WARNING You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. ...

    Unlocking the driver's door(mechanical key)
    If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be trigge ...

    Floormat on the driver's side
    WARNING   Whenever you are using a floormat, make sure there is enough clearance and that the floormat is securely fastened. The floormat should always be securely fastened using the fa ...