BMW 320i 2001, 325i 2001, 325xi 2001, 330i 2001, 330xi 2001 Owner Manual

Owner's Manual for the Vehicle.
Contents
From A to Z
With a quick reference guide for your convenience.
320i
BMW recommends Castrol
325i 325xi 330i 330xi
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. We therefore have this request:
Please take the time to read this Owner's Manual and familiarize yourself with the information that we have compiled for you before driving your new BMW. It contains important data and instructions intended to assist you in gaining maximum use and satisfaction from the unique range of technical features on your BMW. The manual also contains information on care and maintenance designed to enhance operating safety and contribute to maintaining the value of your vehicle throughout an extended service life.
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 these publications thoroughly.
Your BMW is covered by the following warranties: – New Vehicle Limited Warranty – Limited Warranty Rust Perforation – Emissions System Defect Warranty – Emissions Performance Warranty – California Emissions Control System Limited Warranty Detailed information about these warranties is listed in the Service and Warranty
Information Booklet (US models) and the Warranty and Service Guide Booklet (Canadian models).
We wish you an enjoyable driving experience. BMW AG

Foreword

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Notes on the Owner's Manual
We have made every effort to ensure that you are able to find what you need in this Owner's Manual as quickly as possible. The fastest way to find certain topics is by using the detailed index at the end. If you wish to gain only an initial overview of your vehicle, you will find this in the first chapter. The detailed list of contents that directly follows the summary of contents is intended to stimulate your curiosity regarding your BMW and to encourage you to read the manual.
Should you wish to sell your BMW at some time in the future, please remember to hand over this Owner's Manual to the new owner; it is part of the vehicle.
Should you have any further questions, your BMW center will be glad to assist at any time.
© 2000 BMW AG Munich, Germany Reprinting, including excerpts, only with the written consent of BMW AG, Munich. Order number 01 41 0 155 476 US English IX/00 Printed in Germany Printed on environmentally friendly paper (bleached without chlorine, suitable for recycling).
Symbols used
Indicates instructions or precau-
tions that must be followed precisely in order to avoid the possi­bility of personal injury and serious damage to the vehicle.
Contains information that will
assist you in gaining the optimum benefit from your vehicle and enable you to care more effectively for your
<
vehicle.
Refers to measures that can
be taken to help protect the
<
environment.
<
Marks the end of a specific item of
information.
*
Indicates special equipment, country-
specific equipment and optional extras.
Identifies systems or components,
which your BMW center can either activate or adapt to suit an individual driver's requirements ("Car Memory", "Key Memory"). Refer to page 53.
<
<

The individual vehicle

On purchasing your BMW, you have decided in favor of a model with individ­ualized equipment and features. This Owner's Manual describes all models and equipment that BMW offers within the same group.
We hope you will understand that equipment and features are included which you might not have chosen for your vehicle. Any differences can easily be identified, since all optional acces­sories and special equipment are
*
marked with an asterisk If your BMW features equipment which
is not described in this Owner's Manual (car radio or telephone, for instance), Supplementary Owner's Manuals are enclosed. We ask you to read these manuals as well.
Notes Symbols The individual vehicle
.

Status at time of printing

BMW pursues a policy of continuous, ongoing development that is conceived to ensure that our vehicles continue to embody the highest quality and safety standards combined with advanced, state-of-the-art technology. For this reason, it is possible that the features described in this Owner's Manual could differ from those on your vehicle. Nor can errors and omissions be entirely ruled out. You are therefore asked to appreciate that no legal claims can be entertained on the basis of the data, illustrations or descriptions in this Owner's Manual.
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Status at time of printing
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For your own safety

Use unleaded gasoline only. Fuels containing up to 10%
ethanol or other oxygenates with up to
2.8% oxygen by weight (i.e. 15% MTBE or 3% methanol plus an equivalent amount of co-solvent) will not void the applicable warranties with respect to defects in materials or workmanship. Field experience has indicated signifi­cant differences in fuel quality (volatility, composition, additives, for example) among gasolines offered for sale in the United States and Canada. The use of poor-quality fuels may result in drive­ability, starting and stalling problems, especially under certain environmental conditions, such as high ambient temperature and high altitude. Should you encounter driveability prob­lems that you suspect could be related to the fuel you are using, we recom­mend that you respond by switching to a recognized high-quality brand. Failure to comply with these recom­mendations may result in unscheduled maintenance. Follow the relevant safety rules when you are handling gasoline.
<
Important safety information!
For your own safety, use genuine parts and accessories approved by BMW. When you purchase accessories tested and approved by BMW and Original BMW Parts, you simultaneously acquire the assurance that they have been thor­oughly tested by BMW to ensure optimum performance when installed on your vehicle. BMW warrants these parts to be free from defects in material and workman­ship. BMW will not accept any liability for damage resulting from installation of parts and accessories not approved by BMW. BMW cannot test every product from other manufacturers to verify if it can be used on a BMW safely and without risk to either the vehicle, its operation, or its occupants. Original BMW Parts, BMW Accessories and other products approved by BMW, together with professional advice on using these items, are available from all BMW centers. Installation and operation of non-BMW approved accessories such as alarms, radios, amplifiers, radar detectors, wheels, suspension components, brake
dust shields, telephones (including operation of any portable cellular phone from within the vehicle without using an externally mounted antenna) or trans­ceiver equipment (such as C.B., walkie­talkie, ham radio or similar) may cause extensive damage to the vehicle, compromise its safety, interfere with the vehicle's electrical system or affect the validity of the BMW Limited Warranty. See your BMW center for additional information. Do not use a key or remote control to lock the doors or luggage compartment with anyone inside the car. Refer to page 34 for more details.
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Maintenance, replacement, or
repair of the emission control devices and systems may be performed by any automotive repair establishment or individual using any certified auto­motive part.
<
Symbol on vehicle parts
Indicates that you should consult
the relevant section of this Owner's Manual for information on a particular part or assembly.
For your own safety
The following only applies to vehicles owned and operated in the US.
REPORTING SAFETY DEFECTS
If you believe that your vehicle has a defect that could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying BMW of North America, Inc., P.O. Box 1227, Westwood, New Jersey 07675-1227, Telephone (201) 307-4000.
If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or BMW of North America, Inc.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 202-366-0123 in Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation, Washington, DC 20590. You can also obtain other information about motor vehicle safety from the Hotline.
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8n
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Advanced technology
Technical data
9n
Index
Index Data Technology Repairs Car care Controls Overview

Contents

Cockpit 16 Instrument cluster 18 Indicator and warning lamps 20 Multifunction steering wheel
Overview
(MFL) 24
Sports steering wheel with
multifunction buttons 25 Hazard warning flashers 26 Warning triangle 26 First-aid kit 26 Refueling 27 Fuel specifications 28 Tire inflation pressure 28
Locks and security systems:
Keys 32 Electronic vehicle
immobilizer 33 Central locking system 34 Opening and closing – from the
outside 34 Opening and closing – from the
inside 38 Luggage compartment lid 39
Controls and features
Luggage compartment 41 Alarm system 42 Electric power windows 44 Sliding/tilt sunroof 45
Adjustments:
Seats 47 Seat and mirror memory 50 Steering wheel 51 Mirrors 52 Car Memory, Key Memory 53
Passenger safety systems:
Safety belts 54 Airbags 55 Transporting children safely 59
Driving:
Steering/Ignition lock 62 Starting the engine 62 Switching off the engine 63 Parking brake 64 Manual transmission 65 Automatic transmission with
Steptronic 66
Turn signal indicator/Headlamp
flasher 69 Wiper/Washer system 69 Rear window defroster 71 Cruise control 72
Everything under control:
Odometer 74 Tachometer 74 Energy Control 74 Fuel gauge 75 Temperature gauge 75 Service Interval Display 75 Check Control 76 Clock 76 Computer 77
Technology for safety and convenience:
Park Distance Control (PDC) 79 Automatic Stability Control plus
Traction (ASC+T) 80 Dynamic Stability Control
(DSC) 82 Tire Pressure Control (RDC) 86
Contents
11n
Lamps:
Side lamps/Headlamps 88 Instrument lighting 88 High beams/Parking lamps 89 Fog lamps 89 Interior lamps 89
Controlling the climate for pleasant driving:
Air conditioner 92 Automatic climate control 98
Controls and features
Seat heating 103 Roller sun blind 103
Interior conveniences:
HiFi system 104 Glove compartment 104 Storage compartments 105 Cellular phones 107 Ashtray, front 107 Cigarette lighter 108 Ashtray, rear 108
Loading and transporting:
Through-loading system 109 Ski bag 110 Cargo loading 112 Roof-mounted luggage rack 113
Special operating instructions:
Break-in procedures 116 Driving notes 117 Catalytic converter 117 Antilock Brake System
(ABS) 118 Disc brakes 120 Brake system 121 Winter operation 121 Power steering 123 Cellular phones 124 Radio reception 124
Wheels and tires:
Tire inflation pressures 125 Tire condition 125
Operation, care and maintenance
Tire replacement 126 Tire rotation 127 Wheel and tire
combinations 128 Winter tires 129 Snow chains 129 Approved wheel and tire
specifications 130
Under the hood:
Hood 134 Engine compartment 136 Washer fluids 138 Washer nozzles 138 Engine oil 139 Coolant 142 Brake fluid 143 Vehicle Identification
Number 144
Care and maintenance:
The BMW Maintenance
System 145 Caring for your vehicle 146 Airbags 151 Vehicle storage 152
Laws and regulations:
Technical modifications to the
vehicle 153 California Proposition
65 Warning 153 OBD interface socket 154
Contents
Replacement procedures:
Onboard tool kit 158 Windshield wiper blades 158 Lamps and bulbs 158 Changing a wheel 165 Battery 168 Fuses 170 Microfilter/Activated-charcoal
filter 171
In case of electrical malfunction:
Fuel filler door 172
Owner service procedures
Sliding/Tilt sunroof 172
Assistance, giving and receiving:
Jump-starting 173 Towing the vehicle 174
Adaptive Transmission Control
(ATC) 178 Airbags 179 Automatic Stability Control plus
traction (ASC+T)/Dynamic
Stability Control (DSC) 180 Radio reception 181 Four-wheel drive 182 Safety belt tensioner 183 Interior rearview mirror with
Advanced technology
automatic dimming
feature 184 Rain sensor 185 Tire Pressure Control (RDC) 186 Self-diagnostics 187 Xenon lamps 188
Engine data 192 Dimensions 193 Weights 194 Capacities 195 Electrical system 196 V-belts 196
Technical data
Everything from A to Z 200
Owner service procedures 206
Index
13n
14n
15n
Cockpit 16 Instrument cluster 18 Indicator and warning lamps 20 Multifunction steering wheel
(MFL) 24 Sports steering wheel with
multifunction buttons 25 Hazard warning flashers 26 Warning triangle 26 First-aid kit 26 Refueling 27 Fuel specifications 28 Tire inflation pressure 28

Overview

Controls and features
Operation, care
and maintenance
Owner service procedures
Advanced technology
Technical data
Index
Index Data Technology Repairs Car care Controls Overview
Overview
16n

Cockpit

460us298
Cockpit
1 Parking lamps/Low beams 88
>
Turn signal indicator 69
2
>
Parking lamps 89
>
High beams 89
>
Headlamp flasher 69
>
Computer*77 3 Wiper/Washer system 69 4 Shift lever/Selector lever
For vehicles equipped with manual transmission: To shift into reverse, push the gear shift lever to the left, overcoming
the resistance 5 Hazard warning flashers 26 6 Central locking system 34 7 Rear window defroster 71 8 Horn sports steering wheel
entire surface functions as the horn 9 Adjusting steering wheel 51
10 Front fog lamps
*
*
89
65
*
, the
17n
Index Data Technology Repairs Car care Controls Overview
18n

Instrument cluster

460us048
Instrument cluster
19n
1 Fuel gauge with indicator lamp
for fuel reserve 75 2 Indicator lamp for turn signal
indicators 23 3 Speedometer 4 Indicator lamp for:
>
Battery charge current 20
>
High beams 23
>
Engine oil pressure/Engine oil
level 20, 22 5 Tachometer and Energy Control 74 6 Engine coolant temperature gauge
with "Coolant temperature too high" indicator 75
7 Indicator and warning lamps
(clockwise) for:
>
Parking brake/Brake hydraulic
system/Cornering Brake Control
(CBC/DBC) 20
>
Antilock Brake System (ABS) 22
>
Brake pads 22
>
Tire Pressure Control
*
(RDC)
>
Airbags 21
>
Please fasten safety belts 21
>
Cruise control*23 8 Set button for the clock 76
20, 22
9 Program display for automatic
*
22
*
66, 68
21, 66
*
, operation via
transmission Indicator lamp for automatic transmission
10 Indicator lamp for Automatic
Stability Control plus Traction (ASC+T)/Dynamic Stability Control
*
or DSC* and ADB*/
(DSC)
*
ADB-X
11 Indicator for:
>
Odometer 74
>
Trip odometer 74
>
Clock 76
>
Service Interval 76
Display for computer the turn signal lever, refer to page 77:
>
Clock
>
Outside temperature
>
Average fuel consumption
>
Range
>
Average speed 12 Indicator for Check Control 76 13 Trip odometer, reset to zero 74
14 Indicator and warning lamps
(clockwise) for:
>
Front fog lamps*23
>
Add washer fluid 22
>
Coolant level 23
>
Electronic Engine Power Control
*
(EML)
>
Service Engine Soon 23
You can display the outside temperature and distance driven
in different units of measurement.
23
<
Index Data Technology Repairs Car care Controls Overview
20n

Indicator and warning lamps

Technology that monitors itself
Many of the systems of your BMW monitor themselves automatically, both during engine starts and while you are driving. 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 different 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 The battery is no longer being
charged. There is a malfunction of the alternator V-belt or in the charging circuit of the alternator. Please contact the nearest BMW center.
If the V-belt is defective, do not
continue driving. If you do so, the engine could be damaged due to over­heating. If the V-belt is defective, increased steering effort is also required.<
Engine oil pressure Stop the vehicle and switch off
the engine immediately. Check the engine oil and top off as required. If the oil level is correct, please contact the nearest BMW center.
Do not continue driving. If you do so, the engine could be damaged
because of inadequate lubrication.<
Tire Pressure Control (RDC)* In addition, an acoustic signal is
sounded: a tire failure has occurred. Reduce vehicle speed imme­diately and stop the vehicle. Avoid hard brake applications. Do not oversteer. For additional information, refer to page 86.
Brake hydraulic system
If the lamp comes on when the
parking brake is not engaged: Check the brake fluid level. Before driving further, be sure to read the notes on pages 121 and 143.
Brake warning lamp for Cana-
dian models.
Indicator and warning lamps
21n
Red and yellow: continue driving cautiously
The brake warning lamp coming on together with the yellow indi­cator lamps for ABS and ASC+T/ DSC: The entire ABS, CBC and ASC+T/DSC and ADB/ADB-X/ DBC control system has failed.
Continue driving cautiously and defensively. Avoid hard brake applica­tions. Please have the system checked by your BMW center as soon as possible. For additional information, refer to pages 80 and 119.
Indicator and warning lamps for
CBC, ABS and ASC+T/DSC
ADB/ADB-X/DBC for Canadian
models.
and
Red: an important reminder
Parking brake Comes on when the parking
brake is applied – an additional acoustic signal sounds when starting off. For additional information, refer to page 64
up for a few seconds or until the safety belt is fastened. For additional information on safety belts, refer to page 54.
For additional information, refer to pages 55 and 179.
.
Brake warning lamp for Cana-
dian models.
Please fasten safety belts
An acoustic warning signal
sounds simultaneously. Lights
Airbags
Please have the system
inspected by your BMW center.
Orange: consult the nearest BMW center
Automatic transmission Because of a malfunction, the
automatic transmission shifts only in the emergency program. Please consult the nearest BMW center. For additional information, refer to page 66.
Index Data Technology Repairs Car care Controls Overview
22n
Indicator and warning lamps
Yellow: check as soon as possible
Antilock Brake System (ABS) ABS has been deactivated in
response to system malfunction. Conventional braking efficiency is avail­able without limitations. Please have the system inspected by your BMW center. For additional information, refer to page 119.
ABS warning lamp for Canadian
models.
Engine oil level
Comes on while driving: the oil
level is at the absolute minimum; therefore, add engine oil as soon as possible. Do not drive more than 30 miles (50 km) until you do. For additional information, refer to page 139.
Engine oil level
Comes on after the engine has
been shut off: Add more engine oil the next time you stop for gas. For additional information, refer to page 139.
Brake pads
Have the brake pads checked.
For additional information, refer to page 121.
Tire Pressure Control (RDC) Check the tire inflation pressure. Refer to pages 28 and 86.
Automatic Stability Control plus Traction (ASC+T)/Dynamic
Stability Control (DSC) Indicator lamp flashes: The system is active and governs drive force and braking force. The indicator lamp stays lit: ASC+T has been switched off via the button, or it is defective, or, the DSC has been turned off, ADB is in ready mode. Please consult the nearest BMW center in the event of a system malfunction. For additional information, refer to ASC+T beginning on page 80.
BMW 325xi, 330xi: The DSC has either been turned off or is defective. ADB-X is in ready mode. If the warning lamp does not go out after pressing the DSC button repeatedly, then both the DSC defective. Please consult the nearest BMW center. For additional information, refer to page 84.
and ADB-X are
Automatic Stability Control plus Traction (ASC+T)/Dynamic Stability Control (DSC) and brake warning lamp The indicator lamps remain on:
The DSC and ADB/DBC have been switched off by means of the button or are defective. Please consult the nearest BMW center. For additional information, refer to page 82.
BMW 325xi, 330xi: DSC and ADB-X are defective. ADB-X cannot be switched off. Please consult the nearest BMW center. For additional information, refer to page 81.
Indicator and warning lamps
DSC and ADB/ADB-X/DBC for
Canadian models.
Add washer fluid
The washer fluid is too low, refill
at the earliest opportunity. For additional information, refer to page 138.
Indicator and warning lamps
23n
Service Engine Soon If the indicator lamp comes on
either continuously or intermit­tently, this indicates a fault in the emis­sions-related electronic systems. Although the vehicle remains opera­tional, you should have the systems checked by your BMW center at the earliest possible opportunity. For additional information, refer to page 154.
"Service Engine Soon" warning
lamp for Canadian models.
*
Engine electronics
There is a fault in the engine's
electronic control system. The electronics allow for continued driving with reduced engine output or rpms. Please have the system inspected by your BMW center.
Add coolant
The coolant level is too low. Top
up the coolant at the earliest opportunity. For additional information, refer to page 142.
Green: for your information
Turn signal indicator Flashes when the turn signal
indicator is actuated. Rapid flashing indicates a system malfunction. For additional information, refer to page 69.
Cruise control
Comes on when the cruise
control is activated. Available for operation by using the multifunction steering wheel. For additional information, refer to page 72.
Fog lamps
Lights up whenever you switch
on the front fog lamps. For additional information, refer to page 89.
Blue: for your information
High beams Lights up when the high beams
are on or the headlamp flasher is actuated. For additional information, refer to pages 69 and 89.
Index Data Technology Repairs Car care Controls Overview
24n

Multifunction steering wheel (MFL)

The buttons integrated in the multifunc­tion steering wheel are provided so that you can operate a number of accesso­ries quickly and without being distracted from traffic conditions. You may operate:
> selected radio functions > the cruise control > selected cellular phone functions.
In order to operate a system via the MFL, the corresponding
system controls must be switched on.<
Refer to the individual accessory manuals for more detailed descriptions.
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1 Press briefly:
Receive a call, initiate dialing and terminate a call Press longer:
Voice recognition 2 Radio/Cellular phone: select 3 Radio/Cellular phone: scan backward
or scan station keys or scroll in the
phone listings 4 Radio/Cellular phone: volume 5 Radio/Cellular phone: scan forward
or scan station keys or scroll in the
phone listings
*: switch on and off
6 Horn: the entire surface functions as
the horn 7 Cruise control: resume stored setting 8 Cruise control: store and accelerate
(+); decelerate and store (–) 9 Cruise control: activate/interrupt/
deactivate

Sports steering wheel with multifunction buttons*

The buttons integrated in the sports steering wheel are provided so that you can operate a number of accessories quickly and without being distracted from traffic conditions. You may operate:
> selected radio functions > the cruise control > selected cellular phone functions.
In order to operate a system via
the sports steering wheel, the corresponding system controls must be switched on.<
Refer to the individual accessory manuals for more detailed descriptions.
46cde085
1 Radio/Cellular phone: select 2 Press briefly:
Receive a call, start dialing, terminate a call Press longer:
Voice recognition 3 Radio/Cellular phone: volume 4 Radio/Cellular phone: scan backward
or scan station keys or scroll through
the phone listings 5 Radio/Cellular phone: scan forward
or scan station keys or scroll through
the phone listings
*: switch on and off
25n
6 Horn: the entire surface functions as
the horn 7 Cruise control: resume stored setting 8 Cruise control: store and accelerate
(+); decelerate and store (–) 9 Cruise control: activate/interrupt/
deactivate
Index Data Technology Repairs Car care Controls Overview
26n
460de003

Hazard warning flashers Warning triangle* First-aid kit*

460us002
The push button flashes on and off when the hazard flashers are on.
To help you locate the switch in an emergency, the button is also illumi­nated whenever the vehicle lamps are on.
The turn signal function takes
precedence over the hazard warning flashers function. Starting with ignition key position 1, you are there­fore able to use the turn signal indica­tors, even if the hazard warning system has been activated.<
460de071
The hazard warning triangle is stored in a recess on the left-hand side of the luggage compartment where it is quickly available.
Comply with legal requirements that cover the availability of a
hazard warning triangle in the vehicle.<
The first-aid kit is located under the passenger seat.
To open: pull the handle and fold the cover down.
To close: fold the cover up.
Some of the articles in the first-aid
kit may be used within a limited time only. For this reason, check the expiration dates of each of the items regularly, and replace any whose expira­tion dates have passed. You can purchase replacements in any drugstore or pharmacy. Comply with legal require­ments that cover the availability of a first-aid kit in the vehicle.<

Refueling

27n
Close the fuel cap carefully after
refueling until a "click" is heard. While closing, be sure not to squeeze the strap which is fastened to the cap. A loose or missing cap will activate the "Service Engine Soon" warning lamp.<
460de004
Fuel filler door
Before filling the tank, shut off the
engine. If you do not, fuel cannot flow into the tank and the "Service Engine Soon" lamp may come on.<
Press on the rear edge of the fuel filler door to open and close it.
To unlock the fuel filler door if the central locking system malfunctions, refer to page 172.
When handling fuels, comply with
all of the applicable safety precau­tions and regulations pertaining to fuels. Never carry spare fuel containers in your vehicle. Whether empty or full, these containers can leak, cause an explosion, or lead to fire in the event of a collision.<
460de005
Simple and environmentally friendly
Open the filler cap carefully to prevent fuel from spraying out.
Fuel spray may cause injury.<
Keep the filler cap in the bracket attached to the fuel filler door.
When refueling, insert the filler nozzle completely into the filler pipe. Pulling the nozzle out of the pipe during refu­eling
> results in premature pump shutoff > and will reduce the effect of the vapor
recovery system on the pump.
The fuel tank is full, whenever the fuel nozzle shuts off the first time, as is specified for proper service.
Tank capacity: refer to page 195.
Index Data Technology Repairs Car care Controls Overview
28n

Fuel specifications Tire inflation pressure

The engine uses lead-free gasoline only.
Required fuel: > Premium Unleaded Gasoline,
min. 91 AKI. AKI = Anti Knock Index
Do not use leaded fuels. The use
of leaded fuels will cause perma­nent damage to the system's oxygen sensor and the catalytic converter.<
Check tire inflation pressures –
including the space-saver spare tire, or spare tire – regularly, at least every two weeks and before beginning a longer trip. Incorrect tire pressure can otherwise lead to tire damage and acci­dents. Inflate the spare tire to the highest tire inflation pressure specified for your vehicle.<
460de163
Proper inflation pressures are on a sticker attached to the B-pillar and visible with the driver's door open.
Check tire pressures
On the next page you will find all the tire pressure and ambient air temperature specifications stated in the units usually used in your country (psi; kilopascal).
For vehicles with Tire Pressure Control (RDC): After a correction of the tire inflation pressure, reactivate the system. Refer to page 86.
Tire inflation pressure
29n
Comply with tire approval specifications
The inflation pressures in the table apply to tires from BMW-approved manufacturers. Your BMW center is familiar with these pressures. Higher pressures may be specified for tires from other manufacturers. You will find a list of approved tires sizes beginning on page 130.
Your vehicle is equipped with tires that meet US and European standards. We recommend the exclusive use of BMW-approved tires.
BMW Tires
All pressure specifications in the table are indicated in psi (kilopascal) for cold tires (cold = ambient temperature)
320i 325i
325xi 330i
330xi All Space-saver spare tire 61 (420) For all-season tires, use the same tire inflation pressure as for summer tires.
BMW 320i, 325i, 325xi: when using the tire 205/50 R 17 93 W extra load, the inflation pressure increases by 3 psi (20 kilopascal). 330i/330xi: when using the tires 225/45 R 17 91 W and mixed tires 225/45 ZR 17 (front) + 245/40 ZR 17 (rear) the inflation pressure decreases by 3 psi (20 kilopascal).
All summer tires 29 (200) 33 (230) 33 (230) 41 (280) All winter tires 32 (220) 36 (250) 36 (250) 44 (300) All summer tires 30 (210) 35 (240) 35 (240) 42 (290) All winter tires 33 (230) 38 (260) 38 (260) 45 (310)
All summer and winter tires 33 (230) 38 (260) 38 (260) 45 (310)
Index Data Technology Repairs Car care Controls Overview
30n
Locks and security systems:
Keys 32 Electronic vehicle
immobilizer 33 Central locking system 34 Opening and closing – from the
outside 36 Opening and closing – from the
inside 38 Luggage compartment lid 39 Luggage compartment 41 Alarm system 42 Electric power windows 44 Sliding/tilt sunroof 45
Adjustments:
Seats 47 Seat and mirror memory 50 Steering wheel 51 Mirrors 52 Car Memory, Key Memory 53
Passenger safety systems:
Safety belts 54 Airbags 55 Transporting children safely 59

Controls

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