BMW 2004 645Ci Convertible Manual Do Proprietário

Controls

Reference

At a glance

Driving tips

Communications

Navigation

Entertainment

Mobility

Seats

Note before adjusting

Never attempt to adjust your seat
while operating the vehicle. The seat

could respond with unexpected move-
ment, and the ensuing loss of vehicle con-
trol could lead to an accident.
On the front passenger side as well, do not
tilt the backrest too far toward the rear
while driving. Failure to observe this pre-
caution can prevent the belt from providing
effective protection against injury, as the
passenger could slide under the belt in an
accident.
Make sure that the footwell behind the
driver's and front passenger's seat is empty
and unobstructed. If you fail to do so, any
persons or objects behind the seat could
be injured or damaged by a rearward
movement of the seat.

Also observe the instructions regarding
damage to the safety belt on page

Convertible: with the wind deflector
fitted, do not incline the front seat

backrests too far backwards if the seat is to
be moved back to the end position, as oth-
erwise the wind deflector will be dam-
aged.

Seat adjustment

To ensure that the safety systems
continue to provide optimized protec-

tion, please observe the adjustment
instructions above.

Inclination

Longitudinal direction

Height

Backrest

Convertible: head restraints, refer to
page

With the sports seat

, you can also adjust

the thigh support manually:

Pull the lever and move the thigh support in
a longitudinal direction.

Lumbar support

adjustment

You can also adjust the contours of the
backrest to obtain additional support in the
lumbar region.

The upper hips and spinal column receive
supplementary support to help you main-
tain a relaxed, upright sitting position.

Press the switch forwards or back-
wards: increase or decrease curvature

Press the switch up or down: shift cur-
vature at top or bottom.