check oil BMW M3 COUPE 2004 E46 Owner's Manual

Contents

9

Driving:

Ignition lock62
Starting the engine and driving
off63
Switching off the engine65
Parking brake65
Manual transmission66
Sequential M gearbox with
Drivelogic*67
Turn signal indicator/Headlamp
flasher72
Washer/wiper system/Rain
sensor*73
Cruise control74

Everything under control:

Odometer76
Tachometer76
Engine oil temperature76
Fuel gauge77
Engine coolant temperature
gauge77
Service interval display78
Check Control78
Clock79
Computer80

Technology for safety and
driving convenience:

Park Distance Control (PDC)*82
Dynamic Stability Control
(DSC)83
Flat Tire Monitor84
M Engine dynamics control87
Brake force display87

Lamps:

Parking lamps/Low beams88
Instrument lighting89
High beams/Standing lamps89
Fog lamps90
Interior lamps90

Controlling the climate for
pleasant driving:

Automatic climate control92
Roller sun blind*96

Interior conveniences:

Premium sound system*97
Glove compartment97
Storage compartments98
Cellular phone*99
Ashtray, front*100
Ashtray, rear*100
Clothes hooks101

Loading and transporting:

Through-loading system102
Ski bag*103
Cargo loading104
Roof-mounted luggage
rack*106

Controls and features

17
1Fuel gauge77
2Turn signal indicators20
3Speedometer
4Indicator and warning
lamps18 to 21
5Tachometer and engine oil temper-
ature gauge76
6Engine coolant temperature
gauge77
7Indicator and warning
lamps18 to 21
8Control button for

>

Clock79

>

Unit of measure of outside tem-
perature display80
9Display for sequential M gearbox
with Drivelogic68
10 Indicator lamp for Dynamic Stability
Control (DSC)83
11 Display for

>

Trip odometer/Odometer76

>

Clock79

>

Service interval78

>

Computer80
12 Check Control78
13 Trip odometer, reset to zero76
14 Indicator and warning
lamps18 to 21

Instrument cluster

OverviewControlsMaintenanceRepairsDataIndex

18

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by

●

are tested for proper
functioning whenever the ignition key is
turned. They each light up once for dif-
ferent periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started, or
it lights up while the vehicle is moving.
You will see how to react to this below.

Red: stop immediately

Battery charge current

●

The battery is no longer being
charged. There is a malfunction
of the alternator drive belt or in the
charging circuit of the alternator. Please
contact the nearest BMW center.
If the drive belt is defective, stop
and switch off the engine immedi-
ately to prevent overheating and seri-
ous engine damage. If the drive belt is
defective, increased steering effort is
also required.

<

Engine oil pressure

●

An alarm sounds at the same
time. Stop vehicle immediately
and switch off engine. Check the
engine oil level and top up as required.
If the oil level is correct: please contact
the nearest BMW center.
Do not continue driving, as the
engine could sustain serious dam-
age from inadequate lubrication.

<

Flat Tire Monitor

●

In addition, an acoustic signal is
sounded: there is a flat tire.
Reduce speed and carefully come to a
stop. Avoid sudden braking and steer-
ing maneuvers.
For additional information: refer to
page 84
Brake warning lamp

●

If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before driv-
ing further, be sure to comply with the
instructions on pages 112 and 125.
Brake warning lamp for Cana-
dian models.

Red: an important reminder

Brake warning lamp

●

Comes on when the parking
brake is engaged – an additional
acoustic signal sounds when starting
off. For additional information: refer to
page 65
Brake warning lamp for Cana-
dian models.
Please fasten safety belts
●
Comes on together with an
acoustic signal until the safety
belts are fastened.
For additional information on safety
belts: refer to page 47
Airbags

●

Please have the system
inspected at your BMW center.
For additional information: refer to
page 53

19

Red and yellow: continue driving
cautiously

The brake warning lamp lights
up together with the yellow indi-
cator lamps for ABS

●

and
DSC:
The entire ABS, CBC and DSC
control system has failed. Con-
tinue to drive; drive cautiously
and defensively and avoid full
brake applications. Please have the
system checked by your BMW center
as soon as possible.
For additional information: refer to
pages 83, 112
ABS, CBC and DSC indicator
and warning lamps for Canadian
models.

Orange: consult the nearest BMW
center

Sequential M gearbox with
Drivelogic
If the indicator lamp fails to go
out after the engine has been started,
or if it comes on during normal driving:
this indicates a malfunction in the sys-
tem. Please consult the nearest BMW
center.
Indicator lamp flashes: a system over-
load has occurred.
For additional information: refer to
page 71

Yellow: check as soon as possible

Engine oil level
Comes on while driving and is
accompanied by an alarm: the
engine oil level has fallen to the abso-
lute minimum; refill as soon as possible.
Do not drive more than 30 miles/50 km
before refilling.
For additional information: refer to
page 122

Engine oil level
Comes on after the engine has
been shut off and is accompa-
nied by an alarm: add engine oil at your
earliest opportunity, such as when you
stop to refuel.
For additional information: refer to
page 122
Brake pads

●

Have the brake pads checked.
For additional information: refer
to page 112
Flat Tire Monitor

●

The Flat Tire Monitor has been
deactivated, either at the button
or in response to a system malfunction.
In the event of a malfunction, have the
system checked by your BMW center.
For additional information: refer to
page 84

Indicator and warning lamps
OverviewControlsMaintenanceRepairsDataIndex

78
Service interval displayRemaining distance to next
serviceThe displays shown in the illustration
appear for a few seconds when the
ignition key is in position 1 or higher or
after the engine is started.
The next service due appears with the
message OIL SERVICE or
INSPECTION, together with the dis-
tance remaining in miles – in kilometers
in Canada – before the next scheduled
service.
The computer bases its calculations of
the remaining distance on the preced-
ing driving style.
A flashing message and a '–' in front of
the number mean that the service inter-
val has already been exceeded by the
distance shown on the display. Please
contact your BMW center for an
appointment.
Check ControlDisplayWhen the ignition key is in position 2,
the following information and/or condi-
tions are indicated using symbols until
the conditions have been corrected.
1Inspect the low-beam and high-beam
headlamps, as well as the parking
lamps
2Door open
3Luggage compartment lid open
4Check tail or brake lamps
When you open the driver's door, after
having turned the ignition key to posi-
tion 0, you will hear an acoustic signal
for a few seconds to remind you that
the lamps have not been switched off.

121
1Filler neck for headlamp and wind-
shield washer cleaning system122
2Coolant expansion tank124
3Auxiliary terminal for jump-starting –
positive terminal143
4Engine oil filler neck123
5Expansion tank for SMG Drivelogic
hydraulic unit, checking and possible
refilling by your BMW center67
6Engine oil dipstick122
7Filler neck for brake fluid125Engine compartment essentials
OverviewControlsMaintenanceRepairsDataIndex

122
Washer fluidsHeadlamp* and windshield
washer systemCapacity approx.
5.6 US quarts/5.3 liters.
Fill with water and, if required, with a
washer antifreeze additive according to
manufacturer's recommendations.
We recommend that you mix the
washer fluid before adding it to
the reservoir.<
Antifreeze agents for the washer
fluid are highly flammable. For this
reason, keep them away from sources
of flame and store them only in their
closed original containers. Store them
inaccessible to children. Comply with
the instructions on the containers.<
Engine oilChecking the oil level1. Park the vehicle on a level surface
2. Switch the engine off after it has
reached normal operating tempera-
ture
3. After approx. 1 minute, pull the dip-
stick out and wipe it off with a clean
lint-free cloth, paper towel, or similar
material
4. Carefully push the dipstick all the
way into the guide tube and pull it
out again
5. The oil level should be between the
two marks on the dipstick.
As with fuel economy, oil consumption
is directly influenced by your driving
style and vehicle operating conditions.
The oil volume between the two marks
on the dipstick corresponds to approx.
1.4 US quarts/1.3 liters.

123
Adding engine oilOnly add engine oil when the oil level
has dropped to just above the lower
mark on the dipstick.
Do not fill beyond the upper mark on
the dipstick. Excess oil will damage the
engine.
Before checking the engine oil level
after topping up, restart the engine and
allow it to run to obtain a correct dis-
play. Then proceed as described under
Checking the oil level.
BMW engines are designed to
operate without oil additives; the
use of additives could lead to damage
in some cases. This also applies to the
manual transmission, the differential,
and the power steering system.<
Recommendation: have the oil changed
at your BMW center.
Continuous exposure to used oil
has caused cancer in laboratory
testing. For this reason, thoroughly
wash any areas of skin that come into
contact with oil using soap and water.
Store oils, grease and similar materials
so that they are inaccessible to chil-
dren. Comply with warning labels and
information on containers.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of used oil. extremely important for the function
and life of an engine. Based on exten-
sive testing, BMW has approved only
certain grades of engine oil.
Use only oils approved for your vehicle
model.
Ask your BMW center for details
concerning oils that have been
approved. You can also call BMW of
North America toll-free at 1-800-831-
1117 or visit this website:
www.bmwusa.com to obtain this infor-
mation.<
Alternative oil typesIf a High Performance Synthetic Oil
approved by BMW should be unavail-
able, you may use small volumes of
other oils for topping up between oil
changes. The following data must
appear on the packaging:
>Viscosity
preferred: SAE 10W-60
alternative: SAE 5W-40 or
SAE 10W-40
>Specifications
preferred: API SJ/CF
alternative: API SJ – also SK, SL, S
etc.Low ambient temperaturesThe oils used by BMW at the factory for
your vehicle model can be used at virtu-
ally any ambient temperature.
Engine oil
OverviewControlsMaintenanceRepairsDataIndex

124
However, if the vehicle is exposed to
temperatures below –47/–206 for
extended periods, please have your
BMW center recommend a suitable oil.
Coolant
Do not add coolant to the cooling
system when the engine is hot. If
you attempt to do so, escaping coolant
can cause burns.
Antifreeze and anti-corrosion agents
are hazardous to health. You should
always store them in their closed origi-
nal containers and in a location inac-
cessible to children. Antifreeze and
anti-corrosion agents are inflammable.
For this reason, do not spill them on hot
engine parts. They could ignite and
cause burns. Comply with the instruc-
tions on the containers.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of antifreeze agents with corro-
sion inhibitor.<
Checking the coolant level and
adding coolantCheck the coolant level when the
engine is cold, approx. 687/+206.
1. Open the cap for the expansion tank
by turning it slightly counterclock-
wise to allow accumulated pressure
to escape. Then open
2. The coolant level is correct when the
upper end of the red float is at least
even with the upper edge of the filler
neck – refer to the arrow in the illus-
tration. The end of the float may stick
out by a maximum of 3/4 in / 2 cm –
that is, up to the second mark on the
float. Refer also to the schematic dia-
gram next to the filler neck
Engine oil

126Maintenance
The BMW Maintenance SystemThe BMW Maintenance System has
been designed as a reliable means of
providing maximum driving and operat-
ing safety – and as cost-effectively for
you as possible.
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 dis-
tance traveled alone to determine when
service is due, the BMW Maintenance
System has for years taken the actual
conditions under which the vehicle
operates into consideration, because
miles can be traveled in many different
ways:
For example, 62,000 miles/100,000 km
short-distance driving are not equal to
the same 62,000 miles/100,000 km of
long-distance travel.
The BMW Maintenance System
includes the Engine Oil Service and
Inspections I and II.
Have a break-in inspection per-
formed at approx. 1,250 miles/
2,000 km regardless of the service
interval indicated on the display.<
Determining the maintenance intervals
according to the actual loads on the
vehicle covers every kind of operating
situation. Minimaluse-drivers – those
who drive significantly fewer than
6,200 miles/10,000 km annually –
should have the engine oil changed at
least every 2 years regardless of what
the service interval display indicates,
since oil deteriorates over time, irre-
spective of use.
Service and Warranty Information
Booklet for US models/Warranty
and Service Guide Booklet for
Canadian modelsFor additional information on required
maintenance intervals and procedures,
please refer to the Service and War-
ranty Information Booklet for US mod-
els, or the Warranty and Service Guide
Booklet for Canadian models.
As a precaution against corrosion, it is
advisable 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
recorded in the Service and Warranty
Information Booklet for US models, or
in the Warranty and Service Guide
Booklet for Canadian models. These
entries are your verification for the reg-
ular maintenance of your vehicle and
are required for the performance of
warranty repairs.<