maintenance BMW M3 COUPE 2003 E46 User Guide

27
BMW Tires
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires –
cold = ambient temperature
225/45 ZR 18 33/230 - 41/280 -
255/40 ZR 18 - 35/240 - 48/330
M3 coupe 225/45 ZR 18
225/40 ZR 1933/230 - 41/280 -
255/35 ZR 19 - 35/240 - 48/330
225/45 R 17 91 Q/T/H M+S 33/230 38/260 36/250 46/320Tire inflation pressure
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29
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
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31
Opening and closing – via the remote controlThe conceptThe remote control gives you an excep-
tionally convenient method for unlock-
ing and locking your vehicle. Further-
more, it provides two additional
functions:
>Switch on the interior lamps, refer to
page 32.
With this function you can also
search for your vehicle – when
parked in an underground garage, for
instance
>Open the luggage compartment lid,
refer to page 32.
The luggage compartment lid will
open slightly, regardless of whether it
was locked or unlocked.
The anti-theft system is also deacti-
vated/activated simultaneously with the
unlocking or locking of the vehicle, and
the alarm system is disarmed/armed,
and the interior lamps are switched
on/off.
You can have a signal set to con-
firm that the vehicle's locks have
engaged securely.<
Master keys with remote control
Since passengers or animals
remaining in the vehicle might be
able to lock the doors from the inside,
always take the vehicle's keys with you
so that the vehicle can be opened again
from the outside at any time.<
If it is no longer possible to lock
the vehicle via the remote control,
the battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery. Guard
the remote control against unauthorized
use by only surrendering the spare key
or the door and ignition key, e.g. for
valet parking.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
1Unlock, convenience opening mode,
and disarm alarm system
2Lock and secure, arm alarm system,
activate interior lamps, disarm tilt
alarm sensor and interior motion sen-
sor
3Open luggage compartment, Panic
mode – trigger alarmTo releasePress button to unlock the driver's door
only.
Press the button a second time to
unlock all vehicle locks.<
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33
Opening and closing – via the door lockOne turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time unlocks
the passenger's door, the luggage
compartment lid and the fuel filler door.
You can have a signal set to con-
firm that the vehicle's locks have
engaged securely. dows and the sliding/tilt sunroof via the
door lock.
>To open: with the door closed, hold
the key in the Unlock position
>To fasten: with the door closed, hold
the key in the Lock position.
Whenever closing the windows or
sliding/tilt sunroof you should
always monitor their path and progress
to ensure that no one is injured. Releas-
ing the key stops the operation.<
Manual operationIn the event of electrical malfunction
Turn the key all the way to the left or
right to unlock/lock the driver's door.
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35
Luggage compartment lidThe lockOnly the master keys fit in the lock for
the luggage compartment lid, refer to
page 30.
To secure separatelyTurn the master key to the right past the
resistance point and then pull it out in
the horizontal position.
The luggage compartment lid is locked
and disconnected from the central lock-
ing system. This feature can be used to
prevent unauthorized access to the lug-
gage compartment when you surrender
the door and ignition key only, refer to
page 30. This can be advantageous for
valet parking, for example.
To open from the outsidePress the button in the handle recess –
see arrow: the luggage compartment lid
opens slightly.
The luggage compartment is lighted
when the luggage compartment lid is
opened.Manual operationIn the event of electrical malfunction
Turn the master key to the left as far as
it will go. The luggage compartment lid
will open slightly.
The luggage compartment lid is locked
again as soon as you close the lid.
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37
Emergency releaseThis lever releases the luggage com-
partment lid from the luggage compart-
ment's interior.
Luggage compartmentTo lift the floor panel and hook itTo raise and secure the floor panel, lift
it by the ring and hook it onto the rub-
ber seal of the run-off gutter with the
hanger – see arrow.
Luggage compartment lid
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39
Indicator lamp displays>The indicator lamp below the interior
rearview mirror flashes continuously:
the system is armed
>The indicator lamp flashes when it is
armed: the door(s), the hood or lug-
gage compartment lid are not com-
pletely closed. Even if you do not
close the alerted area, the remaining
areas are deadlocked, and the indi-
cator lamp flashes continuously after
10 seconds. However, the interior
motion sensor is not activated
>If the indicator lamp goes out when
the system is disarmed: no manipula-
tion or attempted intrusions have
been detected in the period since the
system was armed
>If the indicator lamp flashes for
10 seconds when the system is dis-
armed: an attempted entry has been
detected in the period since the sys-
tem was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.Avoiding unintentional alarmsThe tilt alarm sensor and interior motion
sensor may be deactivated at the same
time. You can do this to prevent a false
alarm from being triggered in garages
with elevator ramps, for instance, or
when the vehicle is transported by train:
Lock the vehicle twice to arm the sys-
tem. Press button on the remote control
twice in succession or lock the vehicle
twice with the key.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.Interior motion sensorIn order for the interior motion sensor to
function properly, the windows and the
sliding/tilt sunroof must be completely
closed.
Nevertheless, you should deactivate
the interior motion sensor, refer to
Avoiding unintentional alarms, if
>persons or animals are left in the
vehicle
>the windows or the sliding/tilt sunroof
are being left open.
The tilt and interior motion sen-
sors are inadvertently switched off
when convenience closing of the win-
dows is interrupted within the first
10 seconds and then started again. If
this happens, they must be disarmed
and reactivated.<
Alarm system*
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41
Opening and closingWith the ignition key in position 1 or
higher
>Slide the switch until you feel resis-
tance: the sunroof opens or closes as
long as you hold the switch
>Slide the switch past the pressure
point: the sunroof moves automati-
cally.
Tapping the switch again stops the
motion immediately.
The headliner retracts with the sunroof
while it is opening.
After the ignition has been switched off,
you can still operate the sunroof for up
to 15 minutes, as long as no one opens
any of the doors.
For convenience closing via the door
lock or the remote control, refer to
pages 32 and 33.Raising the sunroofWith the ignition key in position 1 or
higher: tap the switch.
Tapping the switch again stops the
motion immediately.
If you briefly press the switch in the
raise direction while the sunroof is
open, the sunroof will rise to its upper-
most position.
After the ignition has been switched off,
you can still operate the sunroof for up
to 15 minutes, as long as no one opens
any of the doors.
The headliner insert slides back some-
what when you raise the roof.
Do not use force to close the
headliner insert while the sunroof
is in its raised position, as damage to
the mechanism could result. resistance
>when it is closing from the raised
position
>when it is closing from a point
roughly past the middle of its travel,
the closing cycle is interrupted and the
sliding/tilt sunroof will open again
slightly.
Despite this safety feature, be
extremely careful to ensure that
the closing path of the sunroof is not
obstructed. Remember that the safety
mechanism may not be able to detect
obstructions – very thin objects, for
instance, under all circumstances.
You can override this safety feature by
pressing the switch beyond the pres-
sure point and holding it.<
Sliding/tilt sunroof*
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43 To adjust
Safe seating positionFor relaxed and fatigue-free driving you
should select a sitting position that
reflects your personal requirements. In
combination with the safety belts and
airbags, the correct seating position
plays an important role in enhancing
occupant safety in the event of an acci-
dent. To ensure that the vehicle's safety
systems provide you with optimal pro-
tection, we request that you direct your
careful attention to the following sec-
tion.
For supplementary information on
transporting children, refer to page 55.Sitting safely with airbags
Always maintain an adequate dis-
tance between yourself and the
airbags. Always hold the steering wheel
by the rim to keep any chance of injury
to hands or arms to an absolute mini-
mum should the airbag be deployed.
Never allow any objects, individuals or
animals to obstruct the areas between
passengers and airbags. Never use the
front airbag's cover as a storage tray or
support for objects of any kind. Never
allow front passengers to rest their feet
or legs on the airbag cover.<
For airbag locations and additional
information on airbags, refer to
page 53.Sitting safely with safety belts
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. Avoid twisting the
belt while routing it firmly across the
pelvis and shoulder, wear it as snugly
against your body as possible. Do not
allow the belt to rest against hard or
fragile objects in your pockets. Do not
route the belt across your neck, or run it
across sharp edges. Be sure that the
belt does not become caught or
jammed. Avoid wearing bulky clothing
and pull on the lap belt periodically to
retension it over your shoulders. In the
event of a frontal impact, a loose lap
belt could slide over the hips, leading to
abdominal injury. In addition, the safety
belt's restraint effectiveness is reduced
if the belt is worn loosely. Expectant
mothers should always wear their
safety belts, taking care to position the
lap belt against the lower hips, where it
will not exert pressure against the
abdominal area. Leave the rear safety
belts in the holders, if they are not
needed, to avoid unwanted movement
from the safety belts at high speeds.<
For information on using the safety
belts, refer to page 47.
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45
Power seat adjustment*Seat adjustment1Tilt angle
2Forward/backward adjustment
3Height
4Backrest angle
The head restraint and the thigh sup-
port are adjusted manually.
Thigh support Pull the lever and adjust the position of
the cushion for thigh support as
desired.
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.
>Press the front/rear of the switch:
increase/decrease curvature
>Press the upper/lower end of the
switch: increase the upper/lower cur-
vature.
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