technical data BMW 325xi TOURING 2002 E46 Owner's Manual

Foreword

Congratulations, and thank you for choosing a BMW.
Thorough familiarity with your vehicle will provide you with enhanced control and
security when you drive it. Therefore we have one request:
Please take the time to read this Owner's Manual and familiarize yourself with the
information that we have compiled for you before starting off in your new BMW. The
manual contains important data and instructions intended to assist you in obtaining
maximum satisfaction from your BMW's unique array of advanced technical
features. It also contains information on vehicle maintenance designed to enhance
operating safety while simultaneously helping you to maintain your BMW's value
throughout an extended service life. For additional information refer to the supple-
mental manuals.
This Owner's Manual should be considered a permanent part of this vehicle. It
should stay with the vehicle when sold to provide the next owner with important
operating, safety and maintenance information.
This manual is supplemented by a Service and Warranty Information Booklet
(US models) or a Warranty and Service Guide Booklet (Canadian models).
We recommend that you read this publication thoroughly.
Your BMW is covered by the following warranties:
Ð New Vehicle Limited Warranty
Ð Limited Rust Perforation Warranty
Ð Federal Emissions System Defect Warranty
Ð Federal Emissions Performance Warranty
Ð California Emission Control System Limited Warranty
Detailed descriptions of these warranties are provided in the Service and Warranty
Information Booklet (US models) or in the Warranty and Service Guide Booklet
(Canadian models).
We wish you an enjoyable driving experience.
BMW AG

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Controls and features
Operation, maintenance

Hill Descent Control (HDC) 77
Tire Pressure Monitor (RDC)78
Flat Tire Monitor80

Lamps:

Parking lamps/Low beams82
Instrument lighting83
High beams/Standing lamps83
Fog lamps83
Interior lamps84

Controlling the climate for
pleasant driving:

Air conditioning85
Automatic climate control88

Interior conveniences:

Sound system91
Glove compartment92
Storage compartments92
Cellular phone94
Ashtray, front94
Ashtray, rear95
Electrical power socket95

Loading and transporting:

Ski bag96
Cargo area97
Cargo loading99
Roof-mounted luggage rack100

Special operating instructions:

Break-in procedure104
Driving notes105
Antilock Brake System
(ABS)105
Brake system106

Wheels and tires:

Tire inflation pressure107
Tire condition107
Tire replacement108
Wheel and tire
combinations110
Winter tires111

In the engine compartment:

Hood112
Engine compartment
essentials113
Washer fluids114
Engine oil115
Coolant117
Brake fluid118

Maintenance:

The BMW Maintenance
System119

Laws and regulations:

Technical modifications120
California Proposition
65 Warning120
OBD interface socket121

Contents

Owner service procedures
Technical data
Index

Replacement procedures:

Onboard tool kit124
Windshield wiper blades124
Lamps and bulbs125
Changing a wheel129
Battery133
Fuses133

Assistance, giving and
receiving:

Jump-starting134
Towing the vehicle135Engine data140
Dimensions141
Weights142
Capacities143Everything from A to Z146

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Overview
Controls in detail
Operation, maintenance
Owner service procedures
Index Technical data

Overview

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Overview
Controls
Maintenance
Repairs
Data
Index
Overview
Controls in detail
Operation, maintenance
Owner service procedures
Index
Technical data

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Roof-mounted luggage rack
*
You should therefore always remember
not to exceed the approved roof load
capacity, the approved gross vehicle
weight or the axle weights when
loading the rack. These weights are
listed under Technical Data on
page 142.
Make sure that the load is not too bulky,
and attempt to distribute it evenly.
Always load the heaviest pieces first (on
the bottom). Be sure that adequate
clearance is maintained for raising the
sliding/tilt sunroof, and that objects do
not project into the opening path of the
tailgate.
Secure the roof luggage correctly and
securely to prevent it from shifting or
being lost during driving (danger to
following traffic).
Drive smoothly and avoid sudden
acceleration and braking. Do not corner
at high speeds.
The roof-mounted luggage rack and the
roof load increase the aerodynamic
resistance: increased fuel consumption
and additional stress on the vehicle's
body are the result.

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Overview
Controls in detail
Operation, maintenance
Owner service procedures
Index Technical data
Mainte-

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Winter tiresChoosing the right tireBMW recommends winter tires (M+S
radial tires) for operation under
inclement winter driving conditions.
While all-season tires (M+S designa-
tion) provide better winter traction than
summer tires with the load ratings H, V,
W, Y and ZR, they generally do not
achieve the performance of winter tires.
In the interest of safe tracking and
steering response, install winter tires
made by the same manufacturer having
the same tread configuration on all four
wheels.Never exceed the maximum
speed for which the winter tires
are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by trained
professionals only. Any BMW center
has the required technical knowledge
and the proper equipment and will be
happy to assist you.<
Tire condition, tire pressureOnce the tire wears to below 0.16 in
(4 mm), winter tires display a percep-
tible decrease in their ability to cope
with winter driving conditions, and
should be replaced in the interest of
safety.
Comply with the specified tire inflation
pressures Ñ and be sure to have the
wheel and tire assemblies balanced
every time you change the tires.
StorageAlways store tires in a cool, dry place.
Store them away from light whenever
possible. Protect the tires against
contact with oil, grease and fuel.Snow chains
*
Use BMW narrow-link snow chains on
summer or winter tires in pairs only and
only on the rear wheels.
BMW 325xi: in an extreme emergency Ð
for instance, with the vehicle stuck on
one side, or when obstructions make it
impossible to reach one tire Ð a chain
may also be mounted on just one tire
for the limited period needed to resolve
the problem.
Comply with all manufacturer's safety
precautions when mounting the chains.
You cannot mount snow chains on the
following tires:
225/50 R 16 92
225/45 R 17 91
245/40 ZR 17

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Overview
Controls in detail
Operation, maintenance
Owner service procedures
Index Technical data
Repairs

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Lamps and bulbsThe lamps and bulbs make essential
contributions 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 in to 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.
Before working on the electrical
system, switch off the electrical
accessory you are working on or
disconnect the cable from the negative
terminal of the battery. Failure to
observe this precaution could result in
short circuits.
To prevent injuries and damage,
comply with any instructions provided
by the bulb manufacturer.<
Low and high beamsEngine compartment, left side:
1 Low beams
2 High beams
H7 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 release catches at the
front while simultaneously turning
them to the left to remove the bulb
holder
2. Remove and replace the bulb.
When cleaning the headlamps,
please observe the following:
>Do not clean by wiping with a dry
cloth (scratches). Never use abra-
sives 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.<
Xenon lampsThe service life of these bulbs is very
long and the probability of a failure is
very low, provided that they are not
switched on and off an unusual number
of times. If one of these bulbs should
nevertheless fail, it is possible to
continue driving with great caution
using the fog lamps, provided local
traffic laws do not prohibit this.
Because of the extremely high
voltages involved, any work on the
xenon lighting system should be carried
out by technically-qualified personnel
only. Otherwise, there is a risk of fatal
injury.<