check engine BMW 330Ci COUPE 2002 E46 User Guide

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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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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.<

Everything from A to Z
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C
California Proposition
65 Warning114
Canned beverage holder88
Capacities135
Car care, refer to the "Caring
for your vehicle" manual
Car keys28
Car wash systems, refer to
the "Caring for your
vehicle" manual
Care of upholstery materials,
refer to the "Caring for your
vehicle" manual
Cargo loading93
CBC (Cornering Brake
Control)18, 71
Cellular phone89
refer also to the separate
"Owner's Manual"
Center (high-mount) brake
lamp122
Center 3-point belt in the
rear91
Center armrest87
Central locking system28
button32 Changing a wheel123
Check Control66
Check engine oil level109
Checking tire inflation
pressure24
Child restraint
installation52
Child-restraint anchorage
points51
Clean the headlamps61
Cleaning windshield61
Clock66
refer also to the "Radio
Owner's Manual" or to the
"Onboard Computer
Owner's Manual"
Clothes hooks90
Cockpit14
Coin box88
Compartments87
Compression132
Computer refer also to the "Onboard
Computer Owner's
Manual"
Configuring individual
settings with Vehicle and
Key Memory53
Consumption68
display65
Convenience operation via
the door lock
sliding/tilt sunroof31
windows31
Coolant111
Coolant temperature
gauge65
Cooling system,
capacity135
Copyright4
Cornering Brake Control
(CBC)18, 71
Correct sitting posture40
Cover, sun blinds86
Cruise control62
Cruising range68
Cup holder, refer to
beverage holder88
Curb weight134 Current check indicator17
D
Dash lighting78
Dashboard14
Data
dimensions133
engine132
technical132
weights134
Daytime driving lamp77
DBC (Dynamic Brake
Control)19, 72
Deep water99
Defrost setting82, 84
Defrost windows82, 84
Defrostable rear
window81, 85
Digital clock66
Dimensions133
Dipstick, engine oil109
Displacement132
Display lighting78
Displays15
Distance warning69

Everything from A to ZDivided rear-seat
backrest91
Door keys28
Doors
electrical malfunction31
locking and unlocking29
manual operation31
DOT Quality Grades102
Draft-free ventilation82, 85
Driving notes99
DSC (Dynamic Stability
Control)19, 71
Dynamic Brake Control
(DBC)19, 72
Dynamic Stability Control
(DSC)19, 71 E
Electric power windows38
Electrical heating, exterior
mirror47
Electrical malfunction
doors31
fuel filler door22
luggage compartment
lid33
sliding/tilt sunroof39 Elements of operation14
Emergency release of
luggage compartment lid
from luggage
compartment's interior35
Energy control64
Engine compartment
essentials107
Engine coolant, refer to
coolant111
Engine data132
Engine oil
capacity135
consumption109
level19
level, check109
level, indicator lamp17
pressure17
pressure, indicator
lamp17
quality110
specifications110
viscosity110
Engine speed132
Engine, starting54
Engine, switching off55
Entering the rear43
Exterior mirrors47
electrical heating47
F
Failure messages66
Fault displays66
Filling capacities135
Finger guard38
Fittings, tow starting and
towing129
Flashlight87
Flat Tire
Monitor75, 103, 126
Flat tires101, 123, 126
Floor mat, luggage
compartment35
Floor panel, luggage
compartment35
Fog lamps78
Follow me home lamps77
Fuel consumption68
display65
Fuel filler door22
electrical malfunction22
manual operation22
Fuel gauge65
Fuel preparation132
Fuel reserve indicator
lamp65
Fuel specifications23
Fuel tank capacity135
Fuel tank gauge65
Fuses127
G
Gasoline gauge65
Glove compartment87
Grilles83
Gross vehicle weight134 H
Handbrake56
Hands-free system89
Hazard warning triangle22
Head restraints43
Headlamp cover, care119
Headlamp flasher78
Headlamp washer
system108
capacity135
Headlamps77
Headlight control77
Headrests43
Heated seats46
Heater and ventilation83
Heavy cargo93
Height133
High beams20, 59, 78
bulb replacement119
Holder for canned
beverages88
Hood release106
Horn14