Mercedes-Benz S-Class 2009 - Manual (Page 320)

Seats
318
1 To select right rear passenger seat
2 Massage setting, gentle
3 Massage setting, vigorous
4 To adjust position of seat backrest
curvature (lordosis)
5 Lumbar region support
6 Side bolster adjustment
7 To select left rear passenger seat
X Selecting a seat: Press rocker switch 1
or 7 forward or backward.
The indicator lamp in the selected rocker
switch lights up for a short while.
Gentle massage
X Switching on: Press rocker switch 2
forward.
X Switching off: Pull rocker switch 2
backward.
Vigorous massage
X Switching on: Press rocker switch 3
forward.
X Switching off: Pull rocker switch 3
backward.
Position of seat backrest curvature
X Moving upward: Press rocker switch 4
forward.
X Moving downward: Pull rocker switch 4
backward.
Lumbar region support
X Selecting greater curvature: Press
rocker switch 5 forward.
X Selecting less curvature: Pull rocker
switch 5 backward.
Side bolster adjustment
X Reducing width: Press rocker switch 6
forward.
X Increasing width: Pull rocker switch 6
backward.
Controls in detail