2002 BMW 330Ci COUPE Owner's Manual

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OverviewControlsMaintenanceRepairsDataIndex
The BMW Maintenance System has
been designed as a reliable means of
providing maximum driving and oper-
ating safety Ð and as cost-effectively as
possible for you.
Please keep in mind that regular main-
tenance is not only necessary for the
safety of your vehicle, but also plays a
significant role in maintaining the resale
value of the vehicle.
Service Interval DisplayWhile conventional systems rely on
distance traveled alone to determine
when service is due, the BMW Mainte-
nance System has for years considered
the actual conditions under which the
vehicle operates, because miles can be
traveled in many different ways:
From a maintenance point of view,
62,000 miles (100,000 km) of short-
distance urban driving cannot be
compared with 62,000 miles
(100,000km) of long-distance highway
travel.
The BMW Maintenance System
includes the Engine Oil Service and
Inspections I and II.
Determining the maintenance intervals
according to the actual use of the
vehicle covers every kind of operating
situation. However, even those who
only drive a little bit Ð significantly fewer
than 6,200 miles (10,000 km) annually Ð
should have the engine oil changed at
least every 2 years since oil deterio-
rates over time, regardless of use.
Service and Warranty Information
Booklet (US models)/Warranty
and Service Guide Booklet (Cana-
dian models)For additional information on specified
maintenance intervals and procedures,
please refer to the Service and
Warranty Information Booklet (US
models), or the Warranty and Service
Guide Booklet (Canadian models).
As a precaution against rust, it is advis-
able to have the body checked for
damage from rocks or gravel at the
same time, depending upon operating
conditions.
Have your BMW center perform
maintenance and repair.
Be sure that all maintenance work is
confirmed in the Service and Warranty
Information Booklet (US models), or in
the Warranty and Service Guide
Booklet (Canadian models). These
entries are your verification of regular
maintenance on your vehicle and are
required for the performance of
warranty repairs.<
The BMW Maintenance System

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Light-emitting diodes (LEDs)Light-emitting diodes installed behind
translucent lenses serve as the light
source for many of the controls and
displays in your vehicle. The concept
behind their operation is related to that
employed for conventional lasers.
Do not remove the protective lens
and avoid staring directly at the
unfiltered beam for extended periods
(several hours), as inflammation of the
iris could result.<
California laws require us to state the
following warning:
Engine exhaust, some of its
constituents, and certain vehicle
components contain or emit chemicals
known to the State of California to
cause cancer and birth defects or other
reproductive harm.<
Technical modifications California Proposition 65 Warning

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OBD interface socketThe interface socket for onboard diag-
nostics is located on the left-hand side
of the driver's side, on the underside of
the instrument panel and under a cover
panel. The cover has the letters OBD on
it.
This interface makes it possible to
access data on emissions-related
components using special equipment.
An illuminated indicator informs
you of the need for service, not
that you need to stop the
vehicle. However, the systems should
be checked by your BMW center at the
earliest possible 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
engine misfiring over even a short
period of time can seriously damage
emission control system components,
especially the catalytic converter.
Service Engine Soon warning
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.<

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Overview
Controls
Maintenance
Repairs
Data
Index
Overview
Controls and features
Operation, maintenance
Owner service procedures
Index
Technical data

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The onboard tool kit is located in the
luggage compartment lid.
Loosen the wingnut to open.
1. Fold the wiper arm completely out
from the windshield
2. Position the wiper blade at an angle
and pull the release spring (arrow)
3. Fold the wiper blade down and
unhook it toward the windshield
4. Pull the wiper blade past the wiper
arm toward the top
5. Insert a new wiper blade and apply
pressure until you hear it engage.
Use only wiper blades approved
by BMW.<
The lamps and bulbs make essential
contributions to the safety of your
vehicle. Therefore, comply fully with the
following instructions during bulb
replacement. 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
disconnect the cable from the negative
terminal of the battery. Failure to
observe this precaution could result in
short circuits.
To prevent injuries and damage,
comply with any instructions provided
by the bulb manufacturer.<
Onboard tool kit Windshield wiper blades Lamps and bulbs

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OverviewControlsMaintenanceRepairsDataIndex
Lamps and bulbsLow beams and high beamsEngine compartment, left side:
1 Low beams
2 High beams
H7 bulb, 55 watt
The H7 bulb is pressurized. There-
fore, wear safety glasses and
protective gloves. Failure to comply
with these precautions could result in
physical injury if the bulb breaks.<
1. Press the two release catches at the
front while simultaneously turning
them to the left to remove the bulb
holder
2. Remove and replace the bulb.
When cleaning the headlamps,
please observe the following:
>Do not clean by wiping with a dry
cloth (scratches). Never use abra-
sives or strong solvents to clean the
covers
>Remove dirt and contamination (such
as insects) by soaking with BMW Car
Shampoo and then rinsing with plenty
of water
>Always use a deicer spray to remove
accumulated ice and snow Ð never
use a scraper.<
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
continue 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
lighting system should be carried out by
technically-qualified personnel only.
Otherwise, there is a risk of fatal
injury.<
Parking lampsEngine compartment, left side:
1. Turn the bulb holder to the left and to
remove
2. Remove and replace the bulb.
5 watt bulb

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Lamps and bulbsTurn signal, front21 watt bulb
1. Using a screwdriver, release the
inner clamp through the upper
opening
2. Remove the lamp by pulling it out
toward the front
3. Applying light pressure, turn the bulb
to the left. Remove and replace the
bulb
4. Insert the 2 pins on the lamp into the
guides on the vehicle
5. Push the lamp in. Carefully apply
pressure until you hear it snap into
place.
Side turn signals5 watt bulb
1. Use finger pressure against the rear
end of the lens (arrow) to press it
forward for removal
2. Apply gentle pressure to the bulb
while turning it to the left to remove.