Resetting triggered NECK-PRO head restraints
WARNING
For safety reasons, have the NECK-PRO 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.
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.

Example: Sedan
- Tilt the top of the NECK-PRO head restraint
cushion forwards in the direction of
arrow 1.
- Push the NECK-PRO head restraint cushion
down in the direction of arrow 2 as far as
it will go.
- Firmly push the NECK-PRO head restraint
cushion back in the direction of arrow 3
until the cushion engages.
- Repeat this procedure for the second
NECK-PRO head restraint.
See also:
Range of the sensors
General notes
The sensors must be free of dirt, ice and slush; otherwise they may not function
correctly. Clean the sensors regularly, taking care not to scratch or damage them
().
Side view
...
Charging the battery
WARNING
Never charge a battery still installed in the
vehicle unless a battery charger unit approved
by Mercedes-Benz is being used. Gases may
escape during charging and cause explosions
tha ...
Seat belt adjustment
The seat-belt adjustment function adjusts the
driver's and front-passenger seat belt to the
upper body of the occupants.
The belt strap is tightened slightly when:
- you engage the belt tongue i ...
