Important safety notes
WARNING 
For reasons of safety, have the NECK-PRO
head restraints/NECK-PRO luxury head
restraints checked at an authorized
Mercedes-Benz Center after a rear-end
collision.
WARNING
When pushing back the NECK-PRO head
restraint cushion, make sure your fingers do
not become caught between the head
restraint cushion and the cover. Failure to
observe this could result in injuries.
See also:
NECK-PRO head restraints
The NECK-PRO head restraints increase protection to the driver's and front passenger's
head and neck. To this end, the NECK-PRO head restraints on the driver's and front-passenger
seat ...
Speed rating
The speed rating is part of the tire
identification. It specifies the speed range for
which the tire is approved. ...
Deactivating
Press and hold the closing button () in the tailgate until you
hear two short tones.
...