Seats, steering wheel and mirrors
See also:
Folding the exterior mirrors in or out electrically
This function is only available in vehicles for Canada.
Make sure that the SmartKey is in position 1 or 2 in the ignition lock.
Briefly press button 1. Both exterior mirrors fold in or out.
...
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.
...
Tires
30 Use of snow chains not permitted. Observe the notes in the "Snow chains"
section.
31 MOExtended tires (tires featuring run-flat characteristics) only in
combination with an a ...