2008 BMW M3 CONVERTIBLE lock

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Mobility
31
1.Unclip the front of the cover of the interior
lamps using the screwdriver from the
onboard tool kit, refer to page127.
2.Insert the screwdriver into the openings on
each side to press the clips.
3.Remove the control unit.
4.Unplug the motor. Considerably less effort
will be required for manual operation.
5.Insert the Allen wrench
* supplied with the
onboard tool kit, refer to page127, into the opening provided. Move the glass roof in
the desired direction.
6.Reinstall the control unit and reattach the
lamp cover.
Convertible: retractable
hardtop
The retractable hardtop combines reliable
weather protection with simple and convenient
operation.
The following tips will enhance your driving
pleasure in your convertible:
>It is advisable that you close the retractable
hardtop when you park the vehicle. Not only
does the closed hardtop protect the vehicle
interior against unanticipated weather dam-
age, it also offers theft protection. However,
even when the hardtop is closed, valuables
should only be stored in the locked cargo
bay.
>Do not attach roof rack systems to the
retractable hardtop, and in particular do not
attach magnetic racks.
>Do not attach rack systems to the luggage
compartment lid, and in particular do not
attach magnetic racks.
>When the retractable hardtop is operated,
the luggage compartment lid swings back
and up. Before operating the retractable
hardtop, ensure that there is enough clear-
ance, e.g. when parked in front of a wall.
>If you open the hardtop while it is wet, e.g.
after driving in the rain, water may drip into
the cargo bay. If necessary, remove items

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Interruption
The automatic sequence of movements is
interrupted if the switch for hardtop operation is
released. The sequence can be continued in
the desired direction by pushing or pulling the
switch.
A hardtop that is not fully opened or
closed is a safety hazard.
Do not interrupt and resume the closing proce-
dure several times in close succession as this
could damage the mechanism.<
If the hardtop is not fully opened or
closed, the luggage compartment lid can-
not be opened and the windows cannot be
moved.<
Convenient operation with remote
control or via door lock
Refer to pages20 and22.
Wind deflector*
The wind deflector keeps air movements in the
passenger compartment to a minimum when
the hardtop is open and provides an even more
comfortable ride, particularly at high speeds.
Installation
The wind deflector is stored in a protective
cover in the cargo bay. Brief instructions for
operation can be found on the protective cover.
1.Remove the wind deflector from the protec-
tive cover and unfold it, arrows 1.2.Press together the top and bottom parts of
the wind deflector until the catch engages,
arrow 2.
3.Push the fastening pin, arrow 3, into the
opening provided on the right side of the
vehicle until it snaps into place. Remove the
protective caps beforehand, if necessary.
4.Push the fastening pin, arrow 4, into the
opening provided on the left side of the
vehicle until it snaps into place.
5.Turn the rotary handle in the direction of
arrow 5 as far as the first stop to insert the
right fastening pin into the holders.
6.Turn the rotary handle in the direction of
arrow 6 a s f a r a s t h e s y m b o l t o in s e r t t h e
left fastening pin into the holders.
7.Fold up the top section of the wind deflec-
tor.
With the wind deflector installed: do not
recline the front-seat backrests too far if
the seat is to be slid all the way back, as this
would damage the wind deflector.<
Only turn the rotary handle within the
range between the two symbols, other-
wise the cable system inside the wind deflector
could be damaged.<

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Adjustments
Sitting safely
The ideal sitting position can make a vital con-
tribution to relaxed, fatigue-free driving. In con-
junction with the safety belts, the head
restraints and the airbags, the seated position
has a major influence on your safety in the event
of an accident. To ensure that the safety sys-
tems operate with optimal efficiency, we
strongly urge you to observe the instructions
contained in the following section.
For additional information on transporting chil-
dren safely, refer to page44.
Airbags
Always maintain an adequate distance
between yourself and the airbags. Always
grip the steering wheel on the rim, with your
hands in the 3 o'clock and 9 o'clock positions,
to minimize the risk of injury to the hands or
arms in the event of the airbag being triggered
off.
No one and nothing is to come between the air-
bags and the seat occupant.
Do not use the cover of the front airbag on the
front passenger side as a storage area. Make
sure that the front passenger is sitting correctly,
e.g. not resting feet or legs on the dashboard,
otherwise leg injuries can occur if the front air-
bag is triggered.
Make sure that passengers do not lean their
heads against the side or head airbags, other-
wise serious injuries could result if the airbags
suddenly deployed.<
Even if you follow all the instructions, injuries
resulting from contact with airbags cannot be
fully excluded, depending on the circum-
stances. The ignition and inflation noise may
provoke a mild hearing loss in extremely sensi-
tive individuals. This effect is usually only tem-
porary.
For airbag locations and additional information
on airbags, refer to page72.
Head restraint
A correctly adjusted head restraint reduces the
risk of neck injury in the event of an accident.
Adjust the head restraint in such a way
that its center is at approx. ear level. Oth-
erwise, there is an increased risk of injury in the
event of an accident.<
Head restraints, refer to page37.
Safety belt
Before every drive, make sure that all occupants
wear their safety belts. Airbags complement the
safety belt as an additional safety device, but
they do not represent a substitute.
Your vehicle has four seats, each of which is
equipped with a safety belt.
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a passenger's
lap. Make sure that the belt in the lap area sits
low across the hips and does not press against
the abdomen.
The safety belt must not rest against the throat,
run across sharp edges, pass over hard or frag-
ile objects or be pinched. Fasten the safety belt
so that it sits as snugly as possible against the
lap and shoulder without being twisted. Other-
wise the belt could slide over your hips and
injure your abdomen in the event of a frontal
collision.
Avoid wearing bulky clothing and regularly pull
the belt in the upper-body area taut, otherwise
its restraining effect could be impaired.<
Safety belts, refer to page40.
Seats
Note before adjusting
Never attempt to adjust your seat while
the vehicle is moving. The seat could
respond with unexpected movement, and the
ensuing loss of vehicle control could lead to an

Adjustments
38
Coupe: rear seats
Height adjustment
>To raise: pull up.
>To lower: press the button, arrow1, and
slide the head restraint down.
Removing
1.Pull up as far as it will go.
2.Press the button, arrow 1, tilt the rear seat
backrest slightly forward and pull the head
restraint all the way out.
O nly remove the head restraints if no pas-
sengers will be sitting in the rear. Reinstall
head restraints before transporting passengers
in the rear.<
Entering the rear seats
Coupe
Convertible
Seat backrest warning lamp:
Comes on when a seat backrest is not
engaged.
Convenient entry
The convenient entry feature includes a mem-
ory function for the longitudinal adjustment and
backrest angle.
1.Pull lever 1 and swing the backrest forward.
2.Press the front end 2 of the switch until the
seat has moved into the desired position.
Previous position
Press the rear end 3 of the switch until the seat
automatically stops in its previous position, and
fold the backrest back. If you release the switch
before the previous seat position is reached,
the seat will stop at its current position.
When sliding the seat backward, make
sure no one is injured and no objects are
damaged.
Before driving off, engage both seats and back-
rests so that they are locked in place. Otherwise
there is a risk of accident due to an unexpected
movement.<
Heated seats*
Press once for each temperature level.
Three LEDs indicate the highest temperature.

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To switch off:
Press button longer.
If you continue driving within approx.
15 minutes, the seat heating is automatically
activated at the previously set temperature.
The temperature is lowered or the heating is
switched off entirely to save on battery power.
The LEDs stay lit.
Seat and mirror memory
You can store and call up two different combi-
nations of driver's-seat and exterior-mirror
positions.
Settings for the backrest width and lumbar sup-
port are not stored in memory.
Storing
1.Switch on radio readiness or the ignition,
refer to page46.
2.Adjust the seat and exterior mirrors to the
desired positions.
3.Press the button.
The LED in the button lights up.
4.Press the desired memory button 1 or 2: the
LED goes out.
The driver's seat and exterior mirror posi-
tions are stored for the remote control cur-
rently in use.
Call-up
Do not call up memory while you are driv-
ing, otherwise unexpected seat move-
ment could result in an accident.<
Convenience mode
1.Unlock and open the driver's door or switch
on radio readiness, refer to page46.
2.Briefly press the desired memory button1
or 2.
The adjusting procedure is halted immediately
when you touch a seat adjustment switch or
one of the memory buttons.
Safety feature
1.Close the driver's door and switch the igni-
tion on or off, refer to page46.
2.Press the desired memory button1 or2
and keep it pressed until the adjustment
process has been completed.
If the button was pressed accidentally:
Press the button again; the LED goes out.
Call-up with the remote control
The driver's seat position last stored is stored
for the remote control currently in use.
You can select the occasion on which the seat is
reset to that position.
>Call-up when the vehicle is unlocked.
>Call-up when the driver's door is opened.
When this Personal Profile function is
used, first make sure that the footwell
behind the driver's seat is free of obstacles.
Failure to do so could cause injury to persons or
damage to objects as a result of a rearward
movement of the seat.<
The adjusting procedure is halted immediately
when you touch a seat adjustment switch or
one of the memory buttons.
Activating/deactivating automatic call-
up
For operating principle refer to page61.
1.Lightly push button1 in the turn indicator
lever up or down repeatedly until the sym-

Adjustments
40 bol appears in the display accompanied by
the word "SET".
2.Press button 2.
3.Lightly push button1 in the turn indicator
lever down repeatedly until the symbol
appears in the display.
4.Press button 2.
5.Use button 1 to select:
>
Call-up when the vehicle is unlocked.
>
Call-up when the driver's door is
opened.
>
Switch off automatic function.
6.Press button 2.
The setting is stored.
Safety belts
Observe the adjustment instructions on
page35 to ensure the best possible per-
sonal protection.<
Before every drive, make sure that all occupants
wear their safety belts. Airbags complement the safety belt as an additional safety device, but
they do not represent a substitute.
Closing
Make sure you hear the latch plate engage in
the belt buckle.
The upper belt anchor is suitable for adults of
any stature as long as the seat is adjusted prop-
erly, refer to page35.
Opening
1.Grasp the belt firmly.
2.Press the red button in the buckle.
3.Guide the belt into its reel.
'Fasten safety belts' reminder for front
seats
The indicator lamps come on and an
acoustic signal sounds. Check
whether the safety belt has been fas-
tened correctly.
The 'Fasten safety belts' reminder is issued as
long as the driver's safety belt has not been fas-
tened. The 'Fasten safety belts' reminder is also
activated at road speeds above approx. 5 mph
or 8 km/h if the front passenger's safety belt is
not fastened, if objects are placed on the front
passenger seat, or if driver or front passenger
unfasten their safety belts.
Damage to safety belts
If the safety belts are damaged or
stressed in an accident: have the belt sys-
tem, including any belt tensioners or child-
restraint systems, replaced and the belt
anchors checked. Have this work done only by
your BMW center or at a workshop that works

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according to BMW repair procedures with cor-
respondingly trained personnel. Otherwise, it is
not guaranteed that the safety devices will func-
tion properly.<
Coupe: belt hand-over
The concept
The belt hand-over makes it easier for you to
fasten your safety belt. When you close the
door and switch on radio readiness or the igni-
tion, the belt hand-over extends automatically
and presents the safety belt in a position that is
convenient for fastening it around you. After
you have fastened your safety belt, the belt
hand-over retracts to its original position.
Even if you have not yet fastened your safety
belt, the belt hand-over will retract if you:
>Wait for more than approx. one minute
>Open the corresponding door
>Start to drive.
Closing the respective door reactivates the belt
hand-over if the ignition or radio-readiness is
on.
Front passenger's seat
The belt hand-over will extend only if the seat is
occupied and after the front passenger's door is
closed.
Pinch protection system
If the belt hand-over encounters resistance on
moving in or out, it moves back slightly in the
opposite direction and stops in this position. To
reactivate the belt hand-over: open and close
the door or switch the ignition off and on.Although there is a pinch protection sys-
tem, always check that the maneuvering
area of the belt hand-over is clear. Otherwise it
cannot be ensured that the system will stop
moving in certain extreme situations.<
Mirrors
Exterior mirrors
The front passenger's mirror is more con-
vex than the driver's mirror. The objects
seen in the mirror are closer than they appear.
Do not gauge your distance from traffic behind
you on the basis of what you see in the mirror;
otherwise there is an increased risk of an acci-
dent.<
1Adjustments
2Switching to the other mirror or automatic
curb monitor
*
3Folding mirrors in and out*
The setting for the exterior mirrors is stored for
the remote control currently in use. The stored
position is called up automatically when the
vehicle is unlocked.
Manual adjustment
The mirrors can also be adjusted manually:
press the edge of the glass.
Folding mirrors in and out*
At driving speeds up to approx. 12 mph/
20 km/h, you can fold the mirrors in and out by
pressing button3. This can be beneficial in nar-
row streets, for example, or for moving mirrors
that were folded in by hand back out into their
correct positions. Mirrors that were folded in are

Transporting children safely
44
Transporting children safely
The right place for children
Do not leave children unattended in the
vehicle, otherwise they could endanger
themselves and/or other persons by opening
the doors, for example.<
Children always in the rear
Accident research has shown that the safest
place for children is on the rear seat.
Children under the age of 13 or smaller
than 5 ft/150 cm may be transported only
in the rear in suitable child-restraint systems
appropriate for their age, weight and size. Oth-
erwise there is an increased risk of injury in the
event of an accident.<
Children 13 years of age or older must be buck-
led in with a safety belt as soon as there no
longer is any child-restraint system that is
appropriate for their age, size and weight.
Exception for front passenger seat
Should it be necessary to use a child-
restraint system on the front passenger
seat, the front and side airbags for the front pas-
senger must be deactivated. Otherwise, a child
traveling on that seat will face a significant risk
of injury if the airbags are triggered off, even
with a child-restraint system.<
For more information on automatic deactivation
of the front passenger airbags refer to page73.
Installing child-restraint
systems
Observe the child-restraint system man-
ufacturer's instructions when selecting,
installing and using child-restraint systems.
Otherwise the protective effect may be dimin-
ished.<
Standard child-restraint systems are designed
to be secured with a lap belt or with the lap-belt
section of a lap-and-shoulder belt. Incorrectly or improperly installed child-restraint systems
can increase the risk of injury to children.
Always follow the installation instructions for
the system with the greatest care.
On the front passenger seat
After installing a child-restraint system on
the front passenger seat, make sure that
the front and side airbags for the front passen-
ger are deactivated, otherwise there is an
increased risk of injury if the airbags deploy.<
Backrest width*
The backrest width of the front passen-
ger's seat must be at its widest possible
setting. Do not change the setting after install-
ing the child seat. Otherwise the child seat's
stability on the front passenger's seat is lim-
ited.<
1.Adjust the backrest width to its widest set-
ting, refer to page37.
2.Install the child seat.
Child seat security
The rear safety belts and the front passenger's
safety belt can be prevented from being pulled
out in order to fasten child-restraint systems.
To lock the safety belt
1.Secure the child-restraint system with the
belt.
2.Pull the belt strap all the way out.