Important safety notes
WARNING
When you load the roof, the center of gravity of the vehicle rises and the driving characteristics change. If you exceed the maximum roof load, the driving characteristics, as well as steering and braking, will be greatly impaired. There is a risk of an accident.
Never exceed the maximum roof load and adjust your driving style.
Mercedes-Benz recommends that you only use roof carriers that have been tested and approved for Mercedes-Benz vehicles.
This helps to prevent damage to the vehicle.
Position the load on the roof carrier in such a way that the vehicle will not sustain damage even when it is in motion.
Depending on the vehicle equipment,
ensure that when the roof carrier is
installed you can:
• raise the sliding sunroof fully
• open the panorama roof with power tilt/
sliding panel fully
• open the tailgate fully
The maximum roof load is 220 lbs(100 kg).
Attaching the roof carrier

■ Secure the roof carrier to roof rails 1. In doing so, observe the manufacturer's installation instructions.
Information on 4MATIC vehicles
Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
If the vehicle has transmission damage or
damage to the front or rea ...
Defrosting the windshield
You can use this function to defrost the
windshield or to defrost the inside of the
windshield and the side windows.
Switch off the "defrosting" function as soon
as the windshield is c ...
Traveling uph
Approach/departure angle
WARNING
If you drive on a steep incline at an angle or
turn when driving on an incline, the vehicle
could slip sideways, tip and rollover. There is
a risk of an accident. ...