BMW 325Ci 2003 Owners Manual

141 Laws and regulations
California Proposition 65 warningCalifornia laws require us to state the
following warning:
Engine exhaust, some of its con-
stituents, and certain vehicle com-
ponents contain or emit chemicals
known to the State of California to
cause cancer and birth defects and
reproductive harm. In addition, certain
fluids contained in vehicles and certain
products of component wear contain or
emit chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
Battery posts, terminals and related
accessories contain lead and lead com-
pounds. Wash your hands after hand-
ling.
Used engine oil contains chemicals that
have caused cancer in laboratory ani-
mals. Always protect your skin by
washing thoroughly with soap and
water.<
OBD interface socketThe interface socket for onboard diag-
nostics is located on the left-hand side
of the driver's side, behind a specially
marked cover located beneath the
instrument panel. The cover has the let-
ters OBD on it.
This interface makes it possible to
access data on emissions-related com-
ponents using special equipment.
An illuminated indicator informs
you of the need for service, not
that you need to stop the vehi-
cle. However, the systems should be
checked by your BMW center at the
next opportunity.
If the indicator blinks or flashes, this
indicates a high level of engine misfire.
Reduce speed and contact the nearest
BMW center immediately. Severe
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142
engine misfiring for even a short period
of time can seriously damage emission
control system components, especially
the catalytic converter.
SERVICE ENGINE SOON warn-
ing lamp for Canadian models.
If the fuel filler cap is not on tight
enough, the OBD system can
detect leaking vapor and the indicator
will light up. If the fuel filler cap is then
tightened, the indicator will usually go
out after a short period of time. handbook.book Page 142 Wednesday, July 31, 2002 9:29 AM

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145
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
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146Replacement procedures
Onboard tool kitThe onboard tool kit is located in the
luggage compartment lid.
Loosen the wingnut to open.
Windshield wiper blades1. Switch off the engine
2. Fold the wiper arm completely out
from the windshield
3. Position the wiper blade at an angle
and pull the release spring – see
arrow
4. Fold the wiper blade down and
unhook it toward the windshield
5. Pull the wiper blade past the wiper
arm toward the top
6. Insert a new wiper blade and apply
pressure until you hear it engage.
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147
Lamps and bulbsThe lamps and bulbs make essential
contributions to the safety of your vehi-
cle. Therefore, comply fully with the fol-
lowing instructions during bulb replace-
ment. If you are not familiar with any of
the procedures, consult your BMW
center.
Do not touch the glass portion of
a new bulb with your bare hands
since even small amounts of impurities
burn in to the surface and reduce the
service life of the bulb. Use a clean
cloth, paper napkin, or a similar mate-
rial, or hold the bulb by its metallic
base.<
A replacement bulb set is available from
your BMW center.
Before working on the electrical
system, switch off the electrical
accessory you are working on or dis-
connect the cable from the negative
terminal of the battery. Failure to
observe this precaution could result in
short circuits.
To prevent injuries and damage, com-
ply with any instructions provided by
the bulb manufacturer.<
Low beams and high beamsH7 bulb, 55 wattsEngine compartment, left side1Low beams
2High beams
The H7 bulb is pressurized. There-
fore, wear safety glasses and pro-
tective gloves. Failure to comply with
this precaution could lead to injury if the
bulb is damaged.<
1. Turn the two release catches at the
front to the left – see arrow – to
remove the bulb holder
2. Remove and replace the bulb.
When cleaning the headlamps,
please follow the instructions in
the Caring for your vehicle brochure.<
Xenon lamps*The service life of these bulbs is very
long and the probability of a failure is
very low, provided that they are not
switched on and off an unusual number
of times. If one of these bulbs should
nevertheless fail, it is possible to con-
tinue driving with great caution using
the fog lamps, provided local traffic
laws do not prohibit this.
Because of the extremely high
voltages involved, any work on the
xenon lighting system, including bulb-
changing, should be carried out by
technically qualified personnel only.
Otherwise, there is a risk of fatal
injury.<
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Parking lamps5 watt bulb
Engine compartment, left side:
1. Turn the bulb holder to the left – see
arrow – and remove
2. Remove and replace the bulb.
Front turn signal indicators21 watt bulb
1. Extend a long screwdriver through
the upper opening and loosen the
internal clamp
2. Extract the lamp by removing it from
the front
3. Applying light pressure, turn the bulb
to the left. Remove and replace the
bulb
4. Align the lamp assembly's two ridges
and the centering pin with the guides
on the vehicle when installing
5. Slide in the lamp, applying gentle
pressure until you hear it snap into
place.
Lamps and bulbs
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149
Side turn signal indicators5 watt bulb
1. Use finger pressure against the rear
end of the lamp – see arrow – to
press it forward for removal
2. Apply gentle pressure to the bulb
while turning it to the left to remove.
Tail lamps1Turn signal indicator
2Backup lamp
3Tail lamp
4Tail lamp/brake lamp
Tail lamps 4: 21/4 watt bulb
Remaining bulbs: 21 watts
The illustration shows the right-hand
side of the luggage compartment.
Bulbs in the fender:
All of the bulbs are integrated in a cen-
tral bulb holder.
1. Unscrew the bulb holder – see arrow
in close-up view – to remove
2. Unplug the power supply plug. Set
the bulb holder aside – on the lug-
gage compartment floor, for example
3. Applying light pressure, turn the bulb
to the left. Remove and exchange the
bulb
4. Plug in the power supply fitting
5. Screw the bulb holder back on – see
arrow in close-up view.
Lamps and bulbs
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150
Bulbs in the luggage compartment lid:
1. Using a screwdriver, loosen the clip
2. Swing trim panel down – see arrow 1.
Unlock bulb holder – see arrow 2 –
and remove
3. Applying light pressure, turn the bulb
to the left. Remove and exchange the
bulb
4. Press the bulb holder into place con-
tinuing until you hear it engage
5. Reinstall the trim panel with the clip.
Center high-mount brake lampLED strip on the rear window.
Please contact your BMW center in
case of a malfunction.
Lamps and bulbs
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