NECK-PRO head restraints
Resetting the NECK-PRO head restraints
requires a lot of strength. If you have
difficulty resetting the NECK-PRO head
restraints, have this work carried out at a
qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center.

Press the base of the NECK-PRO head
restraint cushion back in the direction of
arrow 2 as far as it will go.
Push the NECK-PRO head restraint cushion
down into the guide in the direction of
arrow 3 as far as it will go.
Firmly fold the NECK-PRO head restraint
cushion back in the direction of arrow 1
until it engages.
Repeat this procedure for the second
NECK-PRO head restraint.
See also:
Important safety notes
Service products include the following:
• fuels (e.g. gasoline, diesel)
• additives for exhaust gas aftertreatment (DEF)
• lubricants (e.g. engine oil, transmission oil)
• coolant
• bra ...
Diesel Power
The GL350 Bluetec's 3.0-liter diesel V-6 makes 210 horsepower. There's some
familiar diesel clatter when accelerating, though the noise is nothing like an
18-wheeler. The sound is more akin to tha ...
Vehicle
Activating/deactivating the automatic
door locking feature
If you select the Auto. Door Locks
function, the vehicle is centrally locked above
a speed of around 9 mph (15 km/h).
For further in ...
