2001 BMW M3 COUPE ECO mode

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IndexDataTechnologyRepairsCar careControlsOverview
The BMW Maintenance System has
been designed as a reliable means of
providing maximum driving and operat-
ing 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 DisplayAdvanced technology is employed to
calculate the optimal maintenance
intervals. These are then indicated in
the Service Interval Display. While
conventional systems rely on distance
traveled alone to determine when
service is due, the BMW Maintenance
System has for years considered the
actual conditions under which the
vehicle operates, because miles can be
traveled in many different ways: for
example, 62,000 miles (100,000 km) of
short-distance driving are not equal to
the same 62,000 miles (100,000 km) of
long-distance travel. In response to this
fact, the BMW Maintenance System
monitors operating conditions as the
basis for determining the service inter-
vals for your vehicle, it includes the
Engine Oil Service and Inspections I
and II.
Determining the maintenance intervals
according to the actual loads on the
vehicle covers every kind of operating
situation. Those who drive fewer than
6,000 miles (10,000 km) per year
should, nevertheless have their oil
changed every 2 years at the most, no
matter what the Service Interval Display
indicates, since engine oil ages over
time, regardless of loading. Service and Warranty Information
Booklet (US models)/Warranty
and Service Guide Booklet
(Canadian models)For additional information on required
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 might be
a good idea to have the body checked
for damage from rocks or gravel at the
same time, depending upon operating
conditions.
Have your BMW center do the
maintenance and repair.
Your BMW center is always "up to date"
on the latest maintenance work and
repair techniques and equipped with
the required special tools. In addition,
checking parts known from experience
to be subject to wear is a permanent
part of the maintenance specifications.
Be sure that all maintenance work is
confirmed in the Service and Warranty
Information Booklet (US models), or in
the Warranty and Service Guide Book-
let (Canadian models). These entries
are your proof that the vehicle has
received regular maintenance. They
are also a requirement for warranty
claims.<
The BMW Maintenance System

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IndexDataTechnologyRepairsCar careControlsOverview
OBD connector The data link connector for onboard
diagnostics is located on the left-hand
side of the driver's side, on the under-
side of the instrument panel and under
a cover panel. The cover is marked with
the letters "OBD".
The purpose of the OBD system is to
assure proper emission control system
operation for the vehicle's lifetime by
monitoring emission-related compo-
nents and systems for deterioration and
malfunction.
An illuminated indicator informs
you of the need for service, not
that you need to stop the
vehicle. Your system should be
checked, however, at the earliest
possible opportunity.
If the indicator blinks or flashes, this
indicates a high level of engine misfire.
Reduce speed and contact your
nearest BMW center immediately.
Severe engine misfire 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.<

IndexDataTechnologyRepairsCar careControlsOverview
149n
BatteryCharge conditionYou can read the charge condition of
the battery with the "Magic Eye
*" (a
hydrometer):
>Green: adequate charge
>Black: not charged adequately. The
battery must be recharged. Please
contact your BMW center for addi-
tional information
>Yellow: replace the battery.
The projected service life of the
battery can only be reached if the
battery is fully-charged at all times. If
the vehicle is primarily used for stop-
and-go traffic, be sure to check the
charge state often.<
MaintenanceThe battery is completely maintenance-
free. That means that the original
battery acid will normally last for the
service life of the battery under
moderate climate conditions.
For all questions that regard the
battery, please consult your BMW
center. Since the battery is absolutely
maintenance-free, the following infor-
mation is for your use only.<
SymbolsYou will find the following symbols on
your car battery. For your safety, please
be cautious whenever you work with or
near the battery.
Before handling the battery,
please read the following
information.
A highly-explosive gas is
generated when the battery is
charged.
Never allow sparks or open
flame near the battery. Do not
smoke in the vicinity of the
battery. Avoid creating sparks when
working around electrical cables or
equipment. Turn the key to position 0 in
the ignition when disconnecting or
connecting the battery. Don't short-
circuit the battery terminal. If you do so,
you could be injured by electrical
sparks.
In order to protect the battery
case from ultraviolet radiation,
do not place it in direct sunlight.
A discharged battery can freeze. Store
the battery in areas where temperature
remains above freezing.

Everything from A to Z
177n
IndexDataTechnologyRepairsCar careControlsOverview
JJump-starting154KKey30
with remote control30
Key Memory52LLamps
fog lamps82
footwell lamps82
interior lamps82
reading lamps83
LAMPS ON warning81
Lashing eyes98
LATCH attachment of the
child seat60
Leather care132
Length167
License plate lamp, bulb
replacement143t
Light switch81
Light-alloy wheels116
Lighter93
Load-securing devices98
Louvers84
Low beam headlamps81
bulb replacement139tLuggage compartment37
capacity168
emergency release37t
floor mat39
floor panel39
lid37
lighting37
locking separately37
remote control34
Luggage compartment
lamps, bulb
replacement144t
Luggage rack98
Lumbar support48
MM Engine dynamics
control80
M Mobility system145
components146
using146
Maintenance71, 127t
Make-up mirror50
Malfunction displays72t
Manual transmission64
Manual-shift gear lever64
Master key30
Mechanical seat45
Memory51
MFL (Multifunction steering
wheel)23Microfilter/Activated-
charcoal filter88
changing152t
Mirror memory51
Mirrors49
automatic curb
monitor49
with automatic dimming
feature161
Mobile phone110
Modifications,
technical6, 134
Motion sensor, interior40
Multifunction steering wheel
(MFL)23
M+S radial tires115
NNavigation system, refer to
the separate Owner's
Manual
Neckrest46OOBD interface socket135
Obstruction protection42
Odometer69
Oil
additives123
capacity169
consumption123Oil change intervals, see the
Service and Warranty
Information Booklet (US
models)/Warranty and
Service Guide Booklet
(Canadian models)
Oil filter change169
Oil level, indicator lamp21
Oil pressure, indicator
lamp20
OILSERVICE71
Onboard computer, refer to
computer72
Onboard monitor, refer to
the separate Owner's
Manual
Onboard tool kit138t
Opening and closing
from inside36
via remote control33
via the door lock32
Outside temperature
display73
PPaint blemishes129
Paintwork
minor repairs130
waxing130
Paint, care129
Panic mode35