General notes
WARNING
If the vehicle becomes trapped in snow, ensure that snow is kept away from the exhaust pipe and from around the vehicle as long as the engine is running. Otherwise, poisonous carbon monoxide (CO) may enter the vehicle, resulting in loss of consciousness and even death.
To assure sufficient fresh air ventilation, open a window slightly on the side of the vehicle not facing the wind.
At the onset of winter, have your vehicle winterproofed at a qualified specialist workshop, e.g. at an authorized Mercedes- Benz Center.
Observe the notes in the "Winter operation" section ().
See also:
Important safety notes
WARNING
Only use roof racks approved by Mercedes-Benz for your vehicle model to avoid
damage
to the vehicle.
Follow the manufacturer's installation
instructions. Otherwise, an improperly
a ...
Overinflated tires
WARNING
Follow recommended tire inflation pressures.
Do not overinflate tires. Overinflated tires can
adversely affect handling and ride comfort,
wear unevenly, increase stopping dista ...
Using KEYLESS-GO to start the engine
WARNING
As long as the SmartKey is in your vehicle, the vehicle can be started. Therefore,
never leave children unattended in the vehicle, as they could otherwise accidentally
start the engi ...