Mercedes-Benz G 550 2015 Operator's Manual page 56

Occupant safety
54
protection will not be available in the event of
another rear-end collision. You can see that a
NECK-PRO head restraint/NECK-PRO luxury
head restraint has been triggered if it is tilted
forward and can no longer be adjusted.
Mercedes-Benz recommends that you have
the functionality of the NECK-PRO head
restraints/NECK-PRO luxury head restraints
checked at a qualified specialist workshop
after a rear-end collision.
Resetting a triggered NECK-PRO head
restraint/NECK-PRO luxury head
restraint
NECK-PRO head restraints
Do not insert your finger between the cushion
of the head restraint and the cover. Pay par-
ticular attention while resetting the NECK-
PRO head restraints.
Tilt the top of the NECK-PRO head restraint
X
cushion forwards in the direction of
arrow :.
Push the NECK-PRO head restraint cushion
X
down as far as it will go in the direction of
arrow ;.
With your hand flat, firmly push the NECK-
X
PRO head restraint cushion backwards in
the direction of arrow = until it engages.
Repeat this procedure for the second
X
NECK-PRO head restraint.
Resetting the NECK-PRO head restraints
i
requires a lot of strength. If you have diffi-
culty resetting the NECK-PRO head
restraints, have this work carried out at a
qualified specialist workshop.
NECK-PRO luxury head restraints
Do not insert your finger between the cushion
of the head restraint and the cover. Pay par-
ticular attention while resetting the NECK-
PRO luxury head restraints.
Remove resetting tool : from the vehicle
X
document wallet.
Slide resetting tool : into guide ;
X
between the NECK-PRO luxury head
restraint and the rear cover of the head
restraint.
Push resetting tool : downwards until you
X
hear the head restraint deployment mech-
anism engage.
Pull out resetting tool :.
X
With your hand flat, firmly push the NECK-
X
PRO luxury head restraint cushion back-
wards in the direction of arrow = until it
engages.
Repeat this procedure for the second
X
NECK-PRO luxury head restraint.
Put resetting tool : back into the vehicle
X
document wallet.
If you have difficulty resetting the NECK-
i
PRO luxury head restraints, have this work
carried out at a qualified specialist work-
shop.