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:
Air distribution settings
Dual-zone climate control: the air distribution can be set individually for the
driver's and front-passenger sides.
Directs air through the defroster
vents
Directs air through the center a ...
Opening
You can open the trunk lid/tailgate
automatically using the SmartKey or the
handle in the trunk lid/tailgate.
•► Press and hold the button on the
SmartKey until the trunk lid/tailgate
...
Trailer power supply
The trailer socket of your vehicle is equipped at the factory with a permanent
power supply. The permanent power supply is supplied via trailer socket pin 4.
You can connect accessories with a m ...