BMW M3 Convertible 2004 - Manual (Page 48)

48
Adjusting the lumbar support*
You can adjust the backrest's contour
for additional support in the curvature
of your spine's lumbar region.
The upper hips and spinal column
receive supplementary support to help
you maintain a relaxed, upright position.
> Increase/decrease curvature: press
front/rear of the switch
> Increase the upper/lower curvature:
press the upper/lower end of the
switch.
Head restraints
Front head restraints
1 Height
Head restraints reduce the risk of
spinal injury in the event of an
accident.
Adjust the head restraint.
When moving the head restraints up or
down, do not grab on between the
head restraint and the upper edge of
the backrest to avoid the possibility of
injury.
<
Tilt:
Position the head restraints manually in
the preferred position.
Power seat adjustment
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