Have your vehicle winterproofed at a qualified specialist workshop at the onset of winter.
Observe the notes in the "Changing a wheel" section .
Mechanical key
General notes
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 or the rear door, the
anti-t ...
Information for customers in
California
In California, you have the right to exchange a vehicle or receive a refund
of the purchase
or leasing price if Mercedes-Benz USA, LLC
and/or an authorized workshop or
maintenance facility cannot ...
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
USA: "The wireless devices of this vehicle
comply with Part 15 of the FCC Rules.
Operation is subject to the following two
cond ...