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Owner's Manual for Vehicle
320i 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. 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 fea- tures. 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. We wish you an enjoyable driving experience. BMW AG
Notes
About this 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 spe- cific topics is by using the detailed index at the end. If you wish to gain an initial overview of your vehicle, you will find this in the first chapter. Should you wish to sell your BMW at some time in the future, please remem- ber to hand over this Owner's Manual to the new owner; it is an important part of the vehicle.
Additional sources of information If you have any additional questions, your BMW center will be glad to advise you. You can find more information about BMW, for example on its technology, on the Internet at www.bmw.com.
© 2003 Bayerische Motoren Werke Aktiengesellschaft Munich, Germany Reprinting, including excerpts, only with the written consent of BMW AG, Munich. Order No. 01 41 0 157 602
US English VIII/03
Printed in Germany Printed on environmentally friendly paper, bleached without chlorine, suitable for recycling.Symbols used
Indicates precautions 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 environ-
ment.
Marks the end of a specific item of
information.
Indicates special equipment, coun-
try-specific equipment and optional extras when available.
Vehicle Memory, Key Memory, refer to page 64. Identifies func- tions that can be specifically adapted for a particular key or vehicle. These adjustments can be performed either by yourself or by your BMW center.
Notes
Your individual vehicle On purchasing your BMW, you have decided in favor of a model with individ- ualized 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 that you might not have chosen for your vehicle. You can easily identify any dif- ferences with the aid of the asterisk used to identify all optional equipment and accessories. If your BMW features equipment which is not described in this Owner's Manual such as a car radio or telephone, Sup- plementary Owner's Manuals are enclosed. We ask you to read these manuals as well.
Status at time of printing BMW pursues a policy of continuous, ongoing development 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, 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 claims can be recognized on the basis of the data, illustrations or descriptions in this Owner's Manual.
For your own safety
Fuels
Use unleaded gasoline only. Fuels containing up to and including
10% ethanol or other oxygenates with up to 2.8% oxygen by weight – that is, 15% MTBE or 3% methanol plus an equivalent amount of co-solvent – will not void the applicable warranties respecting defects in materials or work- manship. Field experience has indi- cated significant differences in fuel quality – volatility, composition, addi- tives, etc. 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 prob- lems which 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 recom- mendations may result in unscheduled maintenance. Obey all applicable safety rules when handling gasoline.
Notes
Maintenance and repair
Parts and accessories
Advanced technology, e.g. the use of modern materials and high- performance electronics, requires spe- cially adapted maintenance and repair methods. Therefore, only have corre- sponding work on your BMW carried out by a BMW center or a workshop that works according to BMW repair procedures with correspondingly trained personnel. If work is carried out improperly there is a danger of conse- quential damage and the related safety risks.
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 thor- oughly tested by BMW to ensure opti- mum performance when installed on your vehicle. BMW warrants these parts to be free from defects in material and workman- ship. BMW will not accept any liability for damage resulting from installation of parts and accessories not approved by BMW. BMW cannot test every product on the market to determine whether 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 trans- ceiver equipment such as a CB, walkie- talkie, ham radio or similar, may cause extensive damage to the vehicle, com- promise 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 key or remote control to lock doors or luggage compartment with anyone inside the vehicle. Refer to the Owner's Manual for more details.
Maintenance, replacement, or repair of the emission control
devices and systems may be performed by any automotive repair establishment or individual using any certified auto- motive 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.
Notes
Service and warranty This manual is supplemented by a Ser- vice and Warranty Information Booklet for US models or a Warranty and Ser- vice Guide Booklet for Canadian mod- els. We recommend that you read this pub- lication thoroughly. Your BMW is covered by the following warranties:
New Vehicle Limited Warranty Rust Perforation Limited Warranty Federal Emissions System Defect Warranty Federal Emissions Performance War- ranty California Emission Control System Limited Warranty.
Detailed information about these war- ranties is listed in the Service and War- ranty Information Booklet for US mod- els or in the Warranty and Service Guide Booklet for Canadian models.
Reporting safety defects The following only applies to vehicles owned and operated in the US. If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National High- way Traffic Safety Administration NHTSA in addition to notifying BMW of North America, LLC, P.O. Box 1227, Westwood, New Jersey 07675-1227, telephone toll-free 1-800-831-1117. 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 indi- vidual problems between you, your dealer, or BMW of North America, LLC. To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 or 366-0123 in the Washington, D.C. area, or write to: NHTSA, U.S. Department of Transpor- tation, Washington, D.C. 20590. You can also obtain other information about motor vehicle safety from the Hotline.
Contents
About this Owner's Manual 4
Additional sources ofinformation 4
Symbols used 4
Your individual vehicle 5
Status at time of printing 5
For your own safety 5
Symbol on vehicle parts 6
Service and warranty 7
Reporting safety defects 7Cockpit 14
Instrument cluster 16
Indicator and warning lamps 18
Buttons in steering wheel* 22
Hazard warning triangle* 23
First-aid kit* 23
Refueling 24
Fuel specifications 25
Tire inflation pressure 25Opening and closing: Keys 32
Central locking system 32
Opening and closing – via theremote control 33
Opening and closing – via the
door lock 36
Opening and closing – from the
inside 37
Luggage compartment lid 38
Luggage compartment 40
Alarm system* 41
Electric power windows 43
Glass sunroof, electric* 44To adjust: Safe seating position 47
Seats 48
Manual seat adjustment 48
Power seat adjustment* 50
Lumbar support* 50
Head restraints 51
Safety belts 51
Seat and mirror memory* 53
Seat heating* 54
Steering wheel 55
Mirrors 55Passenger safety systems: Airbags 57
Transporting children safely 60
Vehicle Memory, KeyMemory 64
Contents
Driving: Ignition lock 65
Starting the engine 65
Switching off the engine 67
Parking brake 67
Manual transmission 68
Sequential manual gearboxSMG* 69
Automatic transmission with
Steptronic* 73
Turn signal indicator/Headlamp
flasher 76
Washer/wiper system/Rain
sensor* 77
Cruise control* 78
Everything under control: Odometer 80
Tachometer 80
Energy control 80
Fuel gauge 81
Engine coolant temperaturegauge 81
Service interval display 82
Check Control 82
Clock 83
Computer* 84Technology for safety and driving convenience: Park Distance Control (PDC)* 86
Dynamic Stability Control(DSC) 87
Loading and transporting: Through-loading system* 112
Ski bag* 113
Cargo loading 114
Roof-mounted luggageDynamic Stability Control (DSC) –
rack* 117
325xi, 330xi 89
Hill Descent Control (HDC)* 91
Flat Tire Monitor* 92
Brake force display 93Lamps: Parking lamps/Low beams 94
Instrument lighting 95
High beams/Standing lamps 95
Fog lamps* 96
Interior lamps 96Controlling the climate for pleasant driving: Air conditioning 98
Automatic climate control* 102
Roller sun blind* 106Interior conveniences: Premium sound system* 107
Glove compartment 107
Storage compartments 108
Cellular phone* 110
Ashtray, front* 110
Ashtray, rear* 111Engine data 160
Dimensions 161
Weights 162
Capacities 163Replacement procedures: Onboard tool kit 142
Windshield wiper blades 142
Lamps and bulbs 143
Changing a wheel 147
Run Flat tires* 150
Battery 151
Fuses 151Giving and receiving assistance: Receiving assistance 152
Jump-starting 153
Towing the vehicle 154Contents
Special operating instructions: Break-in procedures 120
General driving notes 121
Antilock Brake System(ABS) 121
Brake system 122
Wheels and tires: Tire inflation pressure 124
Tire condition 124
Tire replacement 125
Wheel and tirecombinations 127
Winter tires 127
In the engine compartment: Hood 129
Engine compartmentessentials 130
Washer fluids 132
Engine oil 132
Coolant 134
Brake fluid 134Maintenance: The BMW Maintenance
System 136
Laws and regulations: California Proposition 65
warning 138
OBD interface socket 138
Contents
Everything from A to Z 166
11
12
13
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
14
Cockpit
Cockpit
1 Parking lamps/Low beams 94
Turn signal indicators 76
Standing lamps 95
High beams 95
Headlamp flasher 76
Computer 843 Washer/wiper system/Rain
sensor 77
4 Hazard warning flashers 5 Central locking system 32
Initiating an emergency call 152
Mobile Service 1527 Rear window defroster 100, 105
8 Horn: the entire surface 9 Adjusting the steering wheel 5510 Fog lamps 96
15
16
Instrument cluster
Instrument cluster
1 Fuel gauge 81
2 Indicator lamp for turn signals 20
3 Speedometer 4 Indicator and warning lamps 18to 21
5 Tachometer and Energy Control 80
6 Engine coolant temperaturegauge 81
7 Indicator and warning lamps 18
to 21
8 Control button for the clock 83
9 Selector lever and program display for automatic transmission/sequen- tial manual gearbox 19, 69, 7510 Display for
Trip odometer/Odometer 80
Clock 83
Service interval 82
Computer 8411 Check Control 82
12 Trip odometer, reset to zero 80
13 Indicator and warning lamps 18to 21
17
18
Indicator and warning lamps
Technology that monitors itself Indicator and warning lamps that are are tested for proper identified by functioning whenever the ignition key is turned. They each light up once for dif- ferent 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 current The battery is no longer being charged. Indicates a defective alternator drive belt or a problem with the alternator's charge circuit. please contact the nearest BMW center.
If the drive belt is defective, stop and switch off the engine immedi-
ately to prevent overheating and seri- ous engine damage. If the drive belt is defective, increased steering effort is also required.
Engine oil pressure Stop the vehicle immediately and switch off the engine.
Check the engine oil level; top off as required. If the oil level is correct: please contact the nearest BMW cen- ter.
Do not continue driving, as the engine could sustain serious dam-
age from inadequate lubrication.
Brake warning lamp If the lamp comes on when the parking brake is not engaged:
check the brake fluid level. Before driv- ing further, be sure to comply with the instructions on pages 122 and 134.
Brake warning lamp for Cana- dian models.
Flat Tire Monitor In addition, an acoustic signal is sounded: there is a flat tire.
Reduce speed and carefully come to a stop. Avoid sudden braking and steer- ing maneuvers. For additional information: refer to page 92
Red and yellow: continue driving cautiously
and
The brake warning lamp comes on together with the yellow indi- cator lamps for ABS DSC: The entire ABS, CBC, DSC and ADB-X/DBC control system has failed. Continue driving cau- tiously and defensively. Avoid hard brake applications. Please have the system checked by your BMW cen- ter as soon as possible. Additional information beginning on page 86
CBC, ABS, DSC and ADB-X/ DBC indicator and warning lamps for Canadian models.
Red: an important reminder
Brake warning lamp Comes on when the parking brake is engaged – an additional
acoustic signal sounds when starting off. For additional information: refer to page 67
● ● ● ● ● ●
Indicator and warning lamps
Brake warning lamp for Cana- dian models.
Please fasten safety belts Comes on together with an acoustic signal until the safety
belts are fastened. For additional information on safety belts: refer to page 51
Airbags Please have the system inspected by your BMW center.
For additional information: refer to page 57
Orange: consult the nearest BMW center
Automatic transmission/sequen- tial manual gearbox The respective transmission has responded to a malfunction by reverting to operation in its emergency default program. Please consult the nearest BMW center. For additional information: refer to pages 69, 73
Yellow: check as soon as possible
Engine oil level If the lamp comes on during normal vehicle operation: the engine oil level has fallen to the abso- lute minimum; refill as soon as possible. Do not drive more than approx. 30 miles/50 km before refilling. For additional information: refer to page 132
Engine oil level Comes on after the engine has been switched off: add engine oil at your earliest opportunity, such as when you next stop to refuel. For additional information: refer to page 132
Brake pads Have the brake pads checked. For additional information: refer
to page 122
Flat Tire Monitor The Flat Tire Monitor is malfunc- tioning or out of order. Please
have the system inspected by your BMW center. For additional information: refer to page 92
19
Dynamic Stability Control (DSC) Indicator lamp flashes:
The system is actively regulating drive torque and braking force. The indicator lamp stays lit: DSC has been switched off with the button; DTC is operational. Please consult the nearest BMW center in case of a malfunction. Additional information beginning on page 86
325xi, 330xi: DSC has been switched off manually or there is a system malfunction. ADB-X is operational in its standby mode. If the indidator lamp fails to go out when you press the DSC button again, this indicates a system malfunc- tion affecting both DSC and ADB-X. Please consult the nearest BMW cen- ter. For additional information: refer to page 89● ● ● ● ●
20
Indicator and warning lamps
Dynamic Stability Control (DSC) and brake warning lamp The indicator lamps remain on: DSC/DTC have been switched off with the button or are faulty. Please consult the nearest BMW
center. Additional information beginning on page 86
325xi, 330xi: DSC and ADB-X system malfunction. There is no provision for deactivating ADB-X. Please consult the nearest BMW cen- ter. For additional information: refer to page 89DSC indicator and brake warn- ing lamps for Canadian models.
Dynamic Brake Control (DBC) Malfunction in DBC system. Conventional braking efficiency
is available and unrestricted. Have the system repaired at your BMW center as soon as possible. For additional information: refer to page 121
Dynamic Brake Control (DBC) warning lamp for Canadian models. Add washer fluid The washer fluid level is too low. Top off the fluid at the earliest
opportunity. For additional information: refer to page 132
CHECK GAS CAP* This indicator lamp comes on when the fuel filler cap is loose
or missing. Close the gas cap tightly: refer to page 24
SERVICE ENGINE SOON If the indicator lamp comes on either continuously or intermit- tently, this indicates a fault in the emis- sions-related electronic systems. Although the vehicle remains opera- tional, you should have the systems checked by your BMW center at the earliest possible opportunity. For additional information: refer to page 138
Service Engine Soon indicator lamp for Canadian models.
Engine electronics There is a fault in the electronic engine-management system.
You can continue to drive with reduced engine output or engine speed. Please have the system inspected by your BMW center.
Add coolant The coolant level is too low. Add coolant at the earliest opportu-
nity. For additional information: refer to page 134
Green: for your information
Turn signal indicator Flashes when the turn signals are on.
Rapid flashing indicates a system mal- function. For additional information: refer to page 76
Cruise control Lights up when the cruise con- trol is activated: ready for oper-
ation via the buttons in the steering wheel. For additional information: refer to page 78
● ● ● ● ● Indicator and warning lamps
Front fog lamps Lights up whenever you switch on the fog lamps.
For additional information: refer to page 96
Blue: for your information
High beams Comes on when the high beams are on or the headlamp flasher
is actuated. For additional information: refer to pages 76, 95
21
22
Buttons in steering wheel*
These buttons let you operate the fol- lowing functions quickly and without being distracted from traffic conditions:
Selected radio functions The cruise control Selected telephone functions The voice recognition system.
The controls are active only when the corresponding systems and
accessories are switched on.
CD Press briefly: jump to next track Extended pressure: search function in track
> Cassette
Press briefly: jump to next track or stop fast forward Extended pressure: fast forward
> Phone
Scan personal phone book.
Rewind: same functions as forward.
Press briefly: receive a phone call, ini- tiate dialing, terminate a call. Extended pressure: Switch voice recognition on and off.
Volume.
Switch between phone, radio, cassette and CD.
Forward: Radio Press briefly: next station in station memory Extended pressure: station search
Cruise control: select a stored setting.
Cruise control: store and accelerate + or decelerate and store –.
Cruise control: activate/interrupt/deac- tivate.
Hazard warning triangle*
First-aid kit*
23
The hazard warning triangle is stored in a storage case on the left side of the luggage compartment.
Always observe all legal regula- tions requiring a warning triangle
to be carried in the vehicle.<
The first-aid kit is located under the passenger seat. To release: pull the handle and fold the cover down. To close: fold the cover up and press it until the tab engages.
Some of the articles in the first-aid kit have a limited period of use
before expiration. 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. in any drug- store or pharmacy. Always observe all legal regulations requiring a first-aid kit to be carried in the vehicle.<
24 Refueling
Always observe all safety precau- tions posted at the service station
when handling fuel. 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.<
Fuel filler door
Always switch off the engine before refueling, as it is not possi- ble to add fuel with the engine running, and attempts may also trigger the SERVICE ENGINE SOON lamp.<
Press on the rear edge of the fuel filler door to open and close it. If an electrical malfunction occurs, you can unlock the fuel filler door manually: Pull the knob with the fuel pump sym- bol, located on the right side wall of the luggage compartment.
Simple and environmentally friendly
Open the gas cap carefully to pre- vent fuel from spraying out. Fuel
spray may cause injury.<
Keep the gas cap in the bracket attached to the fuel filler door. When refueling, insert the filler nozzle completely into the filler pipe. Lifting the nozzle during refueling > results in premature pump shutoff > and will reduce the effectiveness of
the vapor recovery system on the pump.
The fuel tank is full when the filler noz- zle shuts off the first time.
Refueling
Fuel specifications
Tire inflation pressure
25
Close the gas 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 CHECK GAS CAP* lamp.<
The engine uses lead-free gasoline only. Required fuel: > Premium Unleaded Gasoline,
min. 91 AKI. AKI = Anti Knock Index
Tank capacity > Approx. 16.6 gal./63 liters, of which > approx. 2.1 gal./8 liters are reserve
capacity.
Do not drive to the last drop of fuel. This can prevent the engine
from operating properly and result in damage.<
Never use leaded fuel, as it would cause permanent and irreversible damage to the oxygen sensor and the catalytic converter.<
Checking tire pressures Tire pressures in psi/kilopascal are shown on the driver's door post and are visible when the door is open. Only check the tire inflation pressures of cold tires. This means after driving a maximum of 1.25 miles/2 km or after the vehicle has been parked for at least 2 hours. Warm tires have higher infla- tion pressures. In the following tire inflation pressure table, all pressures are specified in the standard units of pressure, psi and kilo- pascal, and apply to cold tires, i.e. tires at ambient temperature.
26
Tire inflation pressure
Vehicles with Flat Tire Monitor: After correcting the inflation pressures, reinitialize the system. Refer to page 92.
Your vehicle is equipped with tires that not only meet US standards, but also European standards. We recommend the exclusive use of BMW approved tires.
Check the tire pressures on a reg- ular basis – at least twice a
month – and before every extended journey. If this is not done, incorrect tire pressures can cause driving instability and tire damage, ultimately resulting in accidents. Remember to check the inflation pres- sure in the space-saver or standard spare tire. Inflate the spare tire to the highest infla- tion pressure specified for your vehi- cle.<
Comply with tire approval specifications The inflation pressures in the table apply to BMW approved tire sizes and tire manufacturers. Your BMW center can provide you with more information about these. Other pressures may be required for tires made by other manu- facturers.
Tire inflation pressure
BMW Tires
All pressure specifications in the table are indicated in psi/kilo- pascal with cold tires cold = ambient temperature
320i 205/55 R 16 91 H M+S, 205/55 R 16 91 H,
29/200
33/230
33/230
41/280
225/50 R 16 92 W, 225/45 R 17 91 W 225/45 ZR 17
245/40 ZR 17
205/50 R 17 93 V M+S extra load, 205/50 R 17 93 W extra load, 195/65 R 15 91 Q M+S, 205/60 R 15 91 Q M+S, 205/55 R 16 91 Q M+S, 225/50 R 16 92 Q M+S, 205/50 R 17 93 Q M+S extra load, 225/45 R 17 91 Q M+S 205/55 R 16 91 H M+S, 205/55 R 16 91 H, 225/50 R 16 92 W – not 325xi, 225/45 R 17 91 W 225/45 ZR 17
245/40 ZR 17
205/50 R 17 93 V M+S extra load, 205/50 R 17 93 W extra load, 205/55 R 16 91 Q M+S, 225/50 R 16 92 Q M+S – not 325xi, 205/50 R 17 93 Q M+S extra load, 225/45 R 17 91 Q M+S325i 325xi
29/200
–
32/220
–
33/230
36/25033/230
–
36/250
–
41/280
44/30030/210
35/240
35/240
42/290
30/210
–
33/230
–
35/240
38/26035/240
–
38/260
–
42/290
45/310330i 205/50 R 17 93 V M+S extra load, 205/50 R 17 93 W extra load,
32/220
38/260
39/270
46/320
205/50 R 17 93 Q M+S extra load, 225/45 R 17 91 Q M+S, 225/45 R 17 91 W 225/45 ZR 17
245/40 ZR 17
225/40 ZR 18
255/35 ZR 1832/220
–
32/220
–
–
38/260
–
38/260
39/270
–
39/270
–
–
46/320
–
46/320
27
28
Tire inflation pressure
BMW Tires
All pressure specifications in the table are indicated in psi/kilo- pascal with cold tires cold = ambient temperature
330xi 225/45 R 17 91 W
225/45 ZR 17
245/40 ZR 17
205/50 R 17 93 V M+S extra load, 205/50 R 17 93 W extra load, 205/55 R 16 91 Q M+S, 205/50 R 17 93 Q M+S extra load Space-saver spare tireAll
30/210
30/210–
33/230
35/240
–
35/240
38/26035/240
35/240–
38/260
42/290
–
42/290
45/31061/420
29
30
31
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
Opening and closing Keys
32
2 Spare key – for storage in a safe
place, such as in your wallet. This key is not intended for constant use. The luggage compartment lid and the glove compartment cannot be locked and unlocked with this key. This is useful for valet parking, for example
The key set 1 Master keys with remote control unit – these keys determine the functions of the Key Memory. Refer to page 64. You can mark the individual keys for subsequent identification by apply- ing the colored decals that you received when accepting delivery of your vehicle
In every master key there is an extended-life battery that is
charged automatically in the ignition lock as you drive.
