All-weather tires and winter tires

Not all tires that have the M+S
identification offer the driving
characteristics of winter tires. Winter tires
have, in addition to the M+S identification,
the
snow flake symbol on the tire
sidewall. Tires with this identification fulfill
the requirements of the Rubber
Manufacturers Association (RMA) and the
Rubber Association of Canada (RAC)
regarding the tire traction on snow and
have been especially developed for driving
on snow.
An electronic speed limiter prevents your vehicle from exceeding the following speeds:
- All vehicles (except AMG vehicles):
130 mph (210 km/h)
- AMG vehicles: 155 mph (250 km/h)
- AMG vehicles with Performance Package
(Wagon): 174 mph (280 km/h)
- AMG vehicles with Performance Package
(Sedan): 186 mph (300 km/h)
The speed rating of tires mounted at the
factory may be higher than the maximum
speed that the electronic speed limiter
permits.
Make sure that your tires have the required speed rating as specified in the "Tires" section e.g. if you buy new tires.
Further information about reading tire data can be obtained from any qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
See also:
Changing the battery
You require a CR 2025 3 V cell battery.
Take the mechanical key out of the
SmartKey.
Press mechanical key 2 into the opening
in the SmartKey in the direction of the
arrow until battery tra ...
Activating/deactivating
WARNING
Any accumulation of snow and ice should be
removed from the rear window before driving.
Visibility could otherwise be impaired,
endangering you and others.
The rear window defroster ...
Important safety notes
WARNING
COMAND is classified as a Class 1 laser
product. You must not open the casing. If you
open the casing, or if the casing is faulty or
damaged, there is a risk of exposure to
invisibl ...
