2001 BMW 325i TOURING battery replacement

Contents

Owner service procedures
Advanced technology
Technical data

Replacement procedures:

Onboard tool kit152
Windshield wiper blades152
Lamps and bulbs153
Changing a wheel159
Battery162
Fuses164
Microfilter/Activated-charcoal
filter165

In case of electrical
malfunction:

Fuel filler door166
Sliding/Tilt sunroof166
Tailgate166

Assistance, giving and
receiving:

Jump-starting167
Towing the vehicle168Airbags172
Adaptive Transmission Control
(ATC)173
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC)173
Radio reception174
Four-wheel drive175
Safety belt tensioner175
Interior rearview mirror with
automatic dimmer176
Rain sensor177
Tire Pressure Control (RDC)178
Self-diagnostics179
Xenon lamps180Engine data184
Dimensions185
Weights186
Capacities187
Electrical system188
Drive belts188

32n
Keys1 The master keys with remote control
determine the functions for the Key
Memory; refer to page 52
There is an extended-life battery in
every master key that is charged
automatically in the steering lock as you
drive.
For this reason, if you have a master key
that is otherwise not used, use that key
at least once every year while driving for
an extended period to charge the
battery. Refer also to page 35.<
2 Spare key for storage in a safe place,
such as in your wallet. This key is not
intended for constant use 46cde059
3 Door and ignition key
The lock for the glove compartment
cannot be operated with this key,
which is an advantage when using for
valet parking, for instance
Replacement keysReplacement keys are available exclu-
sively through your authorized BMW
center. Since the keys belong to a
security system, your BMW center is
obligated to ensure that a person
requesting a key is authorized to do so
(refer to "Electronic vehicle immobilizer"
on page 35).
If possible, take all of the master
keys that belong to the vehicle
with you when you pick up your
replacement key.
Whenever you receive a new replace-
ment key, turn that key to position 2 in
the ignition lock once (ignition switched
on) and then back. This allows the elec-
tronic vehicle immobilizer to "learn" the
new key.<

35n
IndexDataTechnologyRepairsCar careControlsOverview
Opening and closing Ð from the outside Using the remote controlThe remote control gives you an excep-
tionally convenient method for
unlocking and locking your vehicle.
Furthermore, it provides two additional
functions that only the remote control
can execute:
>Switching on the interior lamps, refer
to page 38.
With this function, you can also
"search for" your car Ð when parked
in an underground garage, for
instance.
>Opening the rear window, refer to
page 39.
The rear window will open slightly,
regardless of whether it was previ-
ously locked or unlocked.
When you unlock the vehicle, the anti-
theft system is deactivated, the alarm
system is disarmed, and the interior
lamps are turned on. When you lock the
vehicle, the systems are activated and
armed, and the lamps go off.
You can have a signal set as an
acknowledgment message that
the vehicle is closed correctly.<
Master keysKeys with remote control are master
keys. Refer to page 32.
Children might be able to lock the
doors from the inside. For this
reason, always take the vehicle's keys
with you so that the vehicle can be
opened again from the outside at any
time.<463de024
Master keys that are used repeat-
edly are always ready for opera-
tion since the battery in the key is
charged automatically in the steering
lock as you drive.
If it is no longer possible to unlock the
vehicle via the remote control, the
battery is discharged. Use this key while
driving for an extended period in order
to recharge the battery. Refer also to
page 32.
To prevent unauthorized use of the
remote control, surrender only the door
and ignition key or the spare key (refer
to page 32) when leaving the vehicle for
valet parking, for example.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
151n
IndexDataTechnologyRepairsCar careControlsOverview
Replacement procedures:
Onboard tool kit152
Windshield wiper blades152
Lamps and bulbs153
Changing a wheel159
Battery162
Fuses164
Microfilter/Activated-charcoal
filter165
In case of electrical
malfunction:
Fuel filler door166
Sliding/Tilt sunroof166
Tailgate166
Assistance, giving and
receiving:
Jump-starting167
Towing the vehicle168
Repairs

153n
IndexDataTechnologyRepairsCar careControlsOverview
Lamps and bulbs The lamps and bulbs are essential
factors contributing 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 into 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.
Whenever working on the
electrical system, switch off the
electrical accessory you are working on
or disconnect the cable from the nega-
tive terminal of the battery. Failure to do
this could result in short circuits.
To prevent injuries and damage,
comply with any instructions provided
by the bulb manufacturer.<
The illustration shows the left-hand side
of the engine compartment.1 Low beams H7 bulb, 55 watts2 High beamsH7 bulb, 55 watts
The H7 bulb is pressurized. There-
fore, wear safety glasses and
protective gloves. Failure to comply
with this precaution could lead to injury
if the bulb is accidentally damaged
during replacement.<
1 Press the two locks at the front and
turn left to release the bulb holder.
2 Remove and replace the bulb.460de130
When cleaning the headlamps,
please observe the following:
do not clean by wiping with a dry cloth
(scratches). Never use abrasives 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.<

Everything from A to ZA
ABS (Antilock Brake
System)22,116
Accessories6
Activated-charcoal
filter100,165
Adaptive Transmission
Control (ATC)65,173
Adding engine oil135
Adding washer
fluid134,187
Adjust
backrest47
steering wheel50
temperature92
thigh support area48
Air conditioner90
Air distribution92,98
Air nozzles90
Air outlets96
ventilation90,96
Air pressure124
Air supply92,99
Airbags21,58,147,172
Alarm system41
Antenna123
Antenna Diversity174
Antifreeze137
radiator121
Antilock Brake System
(ABS)22,116
Anti-theft alarm system41
Aquaplaning115,124 Armrest102
ASC+T (Automatic Stability
Control plus
Traction)22,173
Ashtray104
ATC (Adaptive Transmission
Control)65,173
Attaching vacuum
cleaner104
AUC (Automatic climate
control)96
Automatic car washes141
Automatic climate
control96
remove condensation from
the windows98
Automatic cruise control71
Automatic dimming, interior
rearview mirror52
Automatic Stability Control
plus Traction
(ASC+T)22,173
Automatic transmission21
Automatic transmission with
Steptronic65
Automatic washer
rear window69
windshield69
Average consumption77
Average speed77
Axle loads186
B
Backrest, adjusting47
Backup lamps64
bulb replacement156
Battery162,188
capacity188
charging164
discharged167
removal and
installation163
Battery charge current20
Battery safety terminal163
Belts53
Beverage holder102
Blower92,99
BMW High Performance
Synthetic Oils136
BMW sports seat48
Bore184
Brake
fluid138
hydraulic system20
pads22
Brake lamps
bulb replacement156
Brake system118
faults120
Break-in procedure114
Bulb replacement153
Bulbs and lamps153
C
California Proposition
65 Warning148
Capacities187
Car Memory52
Car radio123
reception174
refer also to the separate
Owner's Manual
Car telephone103
Car vacuum cleaner,
connecting104
Car wash141
Care
upholstery145
vehicle exterior142
vehicle finish143
vehicle interior144
wool velour145
Cargo loading110
Catalytic converter115
CBC (Cornering Brake
Control)21,117
Cellular phone123
refer to the separate
Owner's Manual
Center armrest102
Center (high-mount) brake
lamp157
Central locking system34
button38
Changing a tire159

Everything from A to Z
197n
IndexDataTechnologyRepairsCar careControlsOverview
Tire codes127
Tire damages124
Tire inflation
pressure28,124
Tire Pressure Control
(RDC)85,178
Tire pressure
monitoring85,178
Tire Quality Grading125
Tire replacement125,126
Tire specifications129
Tire tread124
Tools152
Torque184
Tow fittings168
Tow starting168
Towing168
Track185
Traction Control System,
refer to DSC79
Transmission64
Transporting children
safely58
Tread depth, tires124
Trip odometer73
Trunk38
Turn signal
indicator23,68,154
bulb replacement154
Turning radius185
Two-way radios123
U
Uniform Tire Quality
Grading125
Used batteries164 V
Vacuum cleaner,
connecting104
Vanity mirror51
bulb replacement158
Vehicle battery162,188
Vehicle care
exterior142
interior144
Vehicle Identification
Number (VIN)139
Vehicle immobilizer33
Vehicle painting142
Vehicle removal from
service147
Vehicle storage147
Vehicle weight186
Ventilation90,93,96
draft-free93,100
Vinyl upholstery, care144
Voice recognition24,25 W

Warning lamps20
Warning messages75
Warranty and Service Guide
(Canadian models)140 Washer fluids134
Washer nozzles134
Washer reservoir, filling134
Washing your car141
Water on roadways
deep water115
Waxing, paintwork143
Weights186
Wheel changing159
Wheel lug wrench159
Wheel rims127
Wheel stud wrench159
Wheelbase185
Wheels and tires127,129
Width185
Windows, convenience
operation34
Windshield washer nozzle
adjustment134
Windshield washer reservoir,
filling134,187
Windshield wiper68
blade replacement152
Winter operation121
Winter tires127,128
Wiper blade
replacement152
Wiper system68
Work in the engine
compartment130
X
Xenon lamp154,180

Owner service proceduresA
Activated-charcoal filter,
changing165
Adding brake fluid138
Adding engine coolant138
Adding engine oil135
Adjust washer nozzles134
Air pressure, checking28
Antifreeze138 B
Backup lamps
bulb replacement156
Battery
care163
charging164
removal and
installation163
Brake fluid, adding138
Brake lamps
bulb replacement156
Brakes, brake faults120 C
Changing a tire159
Changing a wheel159
Changing the
microfilter165
Charging the battery164 Check air pressure28
Check Control75
Checking air pressure28
Checking engine oil
level135
D
Defrost setting94
Defrosting the windows94
Difficult steering123
Disposal
batteries164
engine oil136
Doors, emergency
actuation34 E
Electrical accessories,
failure164
Electrical defect
fuel filler door166
sliding/tilt sunroof166
Emergency operation
doors34
fuel filler door166
luggage
compartment166
sliding/tilt sunroof166 Engine oil
add135
quality136
specifications136
viscosity136
Engine oil level,
checking135
F
Failure messages75
Filling washer reservoir134
First-aid kit26
Fittings, tow starting and
towing168
Flat tire159
Footwell lamps, bulb
replacement158
Front fog lamps
bulb replacement155
Fuses, replacing164 G
Glove compartment lamp,
bulb replacement158
H
Hatch lamps
bulb replacement156
Hatch, emergency lock
operation166
Hazard warning flashers26
Hazard warning triangle26
Headlamp cover, care153
High beams, bulb
replacement153 I
Indicator lamps20
Inflated pressure28
Interior lamps, bulb
replacement158
Interior motion sensor,
switching off42 J
Jack159 L
License plate lamp
bulb replacement157
Low beams, bulb
replacement153
Lug wrench159