Vehicles With Rear Seat Entertainment System - Mercedes-Benz 2008 M-Class Operator's Manual

Repeat this procedure on the active
head restraint for the second front
seat.
For information on active head restraints,
see "Active head restraint" ( page 88).
For information on head restraint adjust-
ment, see "Seats" ( page 43).
Vehicles with Rear seat entertainment
system*
Take the reset tool out of the
Mercedes-Benz vehicle literature
pouch.
1 Reset tool
2 Active head restraint
Practical hints
Resetting activated head restraints
1 Reset tool
2 Active head restraint
3 Rectangular opening
Guide reset tool 1 into rectangular
opening 3 of active head restraint 2.
Press reset tool 1 downward in
direction of arrow until you hear the
head restraint release mechanism
audibly disengage.
Pull out reset tool 1.
459