Head restraints, Power seat adjustment – BMW M3 Convertible 2005 User Manual

Page 48

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Adjusting the lumbar support*

You can adjust the backrest's contour
to support the lordosis of the spine, i.e.
the curvature of its lumbar section.

The upper hips and spinal column
receive supplementary support to help
you maintain a relaxed, upright position.
> To increase or decrease the curva-

ture: press front or rear of the switch.

> To shift the curvature up or down:

press the upper or lower part 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