2001 BMW M3 CONVERTIBLE air filter

Contents

Owner service procedures
Advanced technology
Technical data

Replacement procedures:

Onboard tool kit146
Windshield wiper blades146
Lamps and bulbs146
Repairing a flat tire153
Battery157
Fuses160
Replacing microfilter and
activated-charcoal filter161

In case of electrical
malfunction:

Fuel filler door161
Convertible top162

Assistance, giving and
receiving:

Jump-starting164
Towing the vehicle165Airbags168
Radio reception169
Dynamic Stability Control
(DSC)170
Safety belt tensioner170
M3 Engine concept171
Rain sensor172
Interior rearview mirror with
automatic dimming
feature173
Xenon lamps174
Rollover protection system175Engine data178
Dimensions179
Weights180
Capacities181
Electrical system182
Drive belts182

92n
Automatic climate control
If the windows fog over in the
recirculated air mode, switch the
recirculated air off and increase the air
supply as required.<
Rear window defroster
When the rear window defroster
is activated, the indicator lamp
comes on. The rear window defroster
switches off automatically. Refer to
page 71.
Draft-free ventilation You can adjust the vents for the upper
body area to select the optimum airflow
rates and directions for your personal
requirements:
1 Rotary dials for opening and closing
the vents at any setting desired
2 Lever for changing the direction of
the airflow.
Set the outlets so that the air flows
past you and is not directed straight
at you
3 Using the rotary dial, you can mix
more or less cool air with the air
coming out of the vents aimed at the
upper body
Microfilter/Activated-charcoal
filterThe built-in microfilter removes dust
and pollen from the incoming air. The
activated-charcoal filter provides addi-
tional protection by filtering gaseous
pollutants from the outside air. Your
BMW center will replace the combined
filter as a standard part of your sched-
uled maintenance. A substantial reduc-
tion in airflow indicates that the filter
needs to be replaced early.
For additional details on changing the
filter, refer to page 161.

140n
Storing your vehicle
If you intend to store the vehicle
for more than 3 months, be sure to
follow the maintenance instructions on
this page.<
Storage preparationsHave your BMW center perform the
following procedures:
1 Clean and apply a rustproofing agent
or other treatment to the engine,
engine compartment, undercarriage,
axles and major components in
accordance with approved repair
procedures. First wash the vehicle
surface, then clean the interior,
following up with paint- and chrome
care, after which you clean the
rubber seals for the hood and doors.
2 Change the engine oil and oil filter
with the engine warm. As an addi-
tional corrosion protection measure,
an anticorrosive agent can be added
to the engine in accordance with the
manufacturer's instructions.
3 Check the coolant level and concen-
tration, top up if necessary.
4 Check the fluid level of the wind-
shield washer fluid reservoir; top up if
necessary.
5 Fill the fuel tank completely to
prevent the formation of condensa-
tion.
6 Increase the tire inflation pressure to
51 psi (350 Kilopascal).Before parking the vehicle1 To prevent the brake discs and
drums from corroding, dry the
parking and footbrake by applying
the brakes.
2 Park the vehicle in a covered, dry,
and well-ventilated area. Place the
transmission in first gear or, if neces-
sary, chock the wheels to prevent the
vehicle from rolling. Do not set the
parking brake.
3 Remove the battery, charge it
completely and store it in a cool (but
frost-free) room.
4 Remove the hardtop and store it
separately. Refer to page 114.
5 Close the convertible top.During storageRecharge the battery every six months.
If it is not recharged, it will not be
useable. Every time the battery is
discharged, especially over extended
periods, its service life is reduced.
Removing the vehicle from
storageRecharge the battery if the "Magic
Eye
*" turns black. Refer to page 157.
Then have Inspection I performed by
your BMW center, including a brake
fluid replacement if necessary.

141n
IndexDataTechnologyRepairsCar careControlsOverview
Technical modifications California Proposition 65 WarningAny BMW center will be happy to
advise you concerning the advisability,
legal implications and factory recom-
mendations for technical modifications
to the vehicle. For this purpose, the
BMW center will require the Vehicle
Identification Number and, in some
cases, the engine number as well. 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 lasers, and they are offi-
cially designated as Class 1 light-emit-
ting diodes.
Do not remove the protective lens
and avoid staring directly at the
unfiltered beam for extended periods
(several hours). To do so could result in
inflammation of the iris.<
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.<

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
145n
IndexDataTechnologyRepairsCar careControlsOverview
Replacement procedures:
Onboard tool kit146
Windshield wiper blades146
Lamps and bulbs146
Repairing a flat tire153
Battery157
Fuses160
Replacing microfilter and
activated-charcoal filter161
In case of
electrical malfunction:
Fuel filler door161
Convertible top162
Assistance, giving and
receiving:
Jump-starting164
Towing the vehicle165
Repairs

161n
IndexDataTechnologyRepairsCar careControlsOverview
Replacing microfilter and activated-charcoal filter Fuel filler door 1 Open the hood.
2 Release the three fasteners (arrow)
with f turn.
3 Remove the filter cover.
4 Remove the filter by pulling toward
the front and install a new one.
5 Position the filter cover and secure it
with the three fasteners.
Manual release Pull the knob with the fuel pump symbol
(arrow) on the right trim panel of the
luggage compartment.

181n
IndexDataTechnologyRepairsCar careControlsOverview
Capacities
Notes
Fuel tank
Reserve gal. (liters)
gal. (liters)approx. 16.6 (approx. 63)
approx. 2.1 (approx. 8)Fuel specification: page 27
Windshield washer system/
Headlamp washer system quarts (liters) approx. 5.6 (approx. 5.3) Specifications: page 126
Cooling system including heater circuit quarts (liters) approx. 7.1 (approx. 6.7) Specifications: page 129
Engine oil and filter change quarts (liters) approx. 5.8 (approx. 5.5) BMW High Performance
Synthetic Oil
Specifications: page 128
Manual transmission quarts (liters) approx. 1.9 (approx. 1.8) Changing the oil during the
Break-In Inspection, and at every
Inspection II
Differential quarts (liters) approx. 1.2 (approx. 1.1) Changing the oil during the
Break-In Inspection, and at every
Inspection II

Everything from A to ZAABS (Antilock Brake
System)21, 106
Acceleration181
Accessories6
Activated-charcoal filter92
replacing161t
Adding
brake fluid125t, 130t
coolant129t
engine oil127t
washer fluid126t, 181
Adjusting
clock76
head restraints50
interior temperature90
steering wheel55
thigh support area49
Adjusting seats
lumbar support49
Air conditioner91
Air distribution,
automatic90
Air outlets88
Air pressure115
Air supply91
recirculated air mode91
vents91
Airbags61, 139, 168
warning lamp21, 22Alarm system42
avoiding unintentional
alarms43
indicator lamp43
interior motion sensor42
tilt sensor alarm
system42
Alcantara care136
Antenna112
Antenna, Diversity169
Antifreeze129
radiator110
Antilock Brake System
(ABS)21, 106
Anti-theft alarm system42
Anti-theft protection33
Approved wheel and tire
specifications120
Aquaplaning105, 115
Armrest95
Ashtray
front96
rear97
AUC (Automatic recirculated
air control)91
Automatic climate
control88
Automatic cruise
control71
Automatic recirculated air
control (AUC)91Automatic windshield
washer70
Auxiliary terminal for jump-
starting125t
Average fuel
consumption78
Average speed78
Axle loads180
BBackrest
releasing51
Backup lamps68
replacing bulb149t
Battery157, 182
add distilled water157t
capacity182
charging159t
current check lamp20
removal and
installation158
symbols158
Belts57
Beverage holder95
BMW High Performance
Synthetic Oils128
BMW Maintenance
System131
BMW Sports seat49
Bore178Bottle holder, refer to
Beverage holder
Brake system20, 109
ABS21t, 106
brake faults109t
brake fluid change75
brake fluid level, warning
lamp20, 109
brake lamp, center151
brake lamps, replacing
bulb149t
brake pads, indicator
lamp22, 109
disc brakes108
driving notes105
warning lamp20, 109
Break-in procedure104
Bulbs and lamps146
CCalifornia Proposition
65 Warning141
Can holder, refer to
Beverage holder
Capacities181
Car battery182
Car Memory55
Car radio112
reception113, 169
refer also to the separate
Owner's Manual