Mercedes-Benz S-CLASS 2017 Operator's Manual page 114

Seats
112
The supplementary cushion is in the vehicle.
The supplementary cushion is attached to the
head restraint by three press studs.
Attaching the supplementary cushion:
Position the head restraint as far forwards as
X
possible ( page 102).
Y
Hold supplementary cushion ; against the
X
head restraint and push press studs : into
the counterpieces.
Removing the supplementary cushion:
Position the head restraint as far forwards as
X
possible ( page 102).
Y
Release press studs : and remove supple-
X
mentary cushion ;.
Adjusting the rear center head
restraints
Retracting and extending electrically
Press and hold button : until the head
X
restraint has fully extended or retracted.
Folding into position mechanically
Pull the head restraint up until it engages.
X
Adjusting the active multicontour
seat
You can adjust the active multicontour seats for
the driver and front passenger via the multime-
dia system; see the Digital Operator's Manual.
The driving dynamics settings are only activated
if:
the seat is occupied
R
the seat belt is fastened
R
Adjusting the active multicontour
seat in the rear compartment
You can adjust the multicontour seats for the
outer seats in the rear using the remote control;
see the Digital Operator's Manual.
Adjusting the 4-way lumbar support
You can adjust the 4-way lumbar support via the
multimedia system (see the Digital Operator's
Manual).
Switching the seat heating on/off
Switching on/off
G
WARNING
Repeatedly switching on the seat heating can
cause the seat cushion and backrest pads to
become very hot. The health of persons with