tires BMW 760LI SEDAN 2003 Owners Manual

Contents

Entertainment

146Controls
146Care instructions
147Switching on/off
147Using with ignition off
147Volume adjustment
147Tone control

Radio

149Starting
149Stopping
149Selecting frequency band
150Selecting a station
150Storing and retrieving a station
151Weather Band

CD Compact Disc

153Starting
153Stopping
154Searching for music tracks in the
Control Display
154Using the buttons to search for music
tracks

CD changer

156Starting
156Stopping
156Status displays
157Searching for music tracks in the
Control Display
157Using the buttons to search for music
tracks

Cassette

158Starting
158Stopping
158Selecting side A or B
158Switching "Booktape" on/off
158Noise suppression
159Searching for music tracks

TV

160Starting
160Stopping
160Storing programs
160Selecting programs
161Adjusting the picture

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161Selecting standard

DVD changer

164Care instructions
164Starting
164Stopping
164Status displays
164DVD control
165Selecting a track
166Chapter search
166Adjusting picture
166Freezing frame
166Selecting picture format
166Selecting language, subtitles and
viewing angle
167Opening DVD-specific menu

Using the phone in your vehicle

170Safety notice
171Care instructions
171Controls
172Telephone keypad, folding
173Hands-free system
173Making an SOS call
174Telephoning with the
car phone
174Using the BMW portable phone
174Getting started
175Telephone directory
176Selecting a number from the Top 8 list
176Redialing
176Missed calls

BMW Assist

178Requirements
178Roadside Assistance of the BMW
Group

Refueling

182Fuel filler door
183Fuel specifications

Wheels and tires

184Tire inflation pressure
186Tire condition
186Tire replacement
187Wheel and tire combinations

At a glance
Operation
Driving tips
Communications
Navigation
Entertainment
Mobility
Reference

188Special characteristics of winter tires
188Snow chains

*

Under the hood

189Hood
190Engine compartment
190Engine oil
191Coolant
192Brake fluid
192Brake hydraulic systems

Maintenance

193The BMW Maintenance System
193Care

Rules and regulations

194California Proposition 65 Warning
194OBD connector

Replacing components

195Onboard tool kit
195Windshield wiper blades
195Lamps and bulbs
197Changing a tire
200Battery
201Fuses

Giving and receiving assistance

202Warning triangle

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202First-aid kit

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202Jump-starting
203Towing

Technical data

208Engine specifications
209Dimensions
210Weights
211Capacities

Everything from A to Z

212Contents

Technology for comfort, convenience and safety
98
Flat Tire Monitor*
The concept
The Flat Tire Monitor keeps track of the
inflation pressures in your tires as you
drive. The system provides an alert when-
ever the inflation pressure drops signifi-
cantly below the specified pressure in one
or more tires.
In order for the Flat Tire Monitor to 'learn'
the correct tire inflation pressure, check the
inflation pressure in all tires against the
inflation pressure table on page 185 and
make corrections as necessary. Then pro-
ceed to initialize the system.
This symbol will appear in the
Check Control to inform you that
the inflation pressure of a tire has
fallen significantly. A text message appears
at the same time.
Please take note of the additional informa-
tion in the Control Display.
You can find more information on the
Check Control starting on page 85.
The Flat Tire Monitor cannot indicate
sudden severe tire damage caused
by outside factors and does not detect a
natural, even pressure drop in all four
tires.<
Initializing the system
1.Switch ignition on, do not start the
engine
2.Select "RPA" from the "Settings" menu
and confirm your selection. The initial-
ization menu appears.
"YES"
Select and confirm. The Flat Tire Monitor
starts an automatic 'learning' process as
the car is driven, and memorizes these ref-
erence pressures. This one-off learning
takes at least 10 minutes, after which the
Flat Tire Monitor is able to detect and indi-
cate a flat tire.
Repeat this process after any changes in
tire inflation pressure, tire rotation or
replacement.
"NO"
Select and confirm to return to the "Set-
tings" menu.
Flat tire
The symbol will light up red, accompanied
by a status message in the Check Control.
>Vehicles with standard tires:
If this occurs, reduce vehicle speed
immediately and stop the vehicle. Avoid
hard and sudden steering and braking
maneuvers. Replace the defective tire
>Vehicles with run-flat tires:
If this occurs, carefully but quickly
reduce vehicle speed to below 50 mph
(80 km/h). Avoid hard and sudden
steering and braking maneuvers.
Additional information on run-flat tires
is provided on page 186.
Please take note of the additional informa-
tion in the Control Display.

At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Reference
99
Check the tire inflation pressure regu-
larly and correct it if necessary, refer
to page 185.
Do not initialize the system when snow
chains are fitted. False alarms and unde-
tected loss of pressure may occur in such
situations.
When driving on snow-covered or slippery
surfaces, it may take some time for a loss of
tire pressure to be indicated.
A sports driving style Ð spinning of the
driven wheels, high lateral accelerations Ð
can likewise result in a delayed response
from the Flat Tire Monitor.<
System malfunctions
The symbol will appear in yellow in the
Check Control and a message will appear.
Please refer to the additional information
supplied in the Control Display, and have
the system inspected at your BMW center.
TPM Tire Pressure Monitor*
The concept
TPM monitors inflation pressures in all four
tires while you drive. The system provides
an alert whenever the inflation pressure
drops significantly below the specified
pressure in one or more tires.
To initialize TPM, start by checking the
inflation pressures in all four tires and com-
paring them with those specified in the
table on page 185, correcting them as nec-
essary.Then proceed to initialize the
system.
This symbol will appear in the
Check Control to inform you when
the inflation pressure varies from
that stored in the system. A text message
appears at the same time.
Please take note of the additional informa-
tion in the Control Display.
You can find more information on the
Check Control starting on page 85.
The TPM cannot alert you to severe
and sudden tire damage caused by
external factors.<
Initializing the system
1.With the vehicle parked, switch on the
ignition
2.Select "TPM" from the "Settings" menu
and confirm your selection. The initial-
ization menu appears.
"INITIALIZE"
1.Select and confirm
2.TPM is initialized. A message appears
in the Check Control
3.After several minutes of driving TPM will
adopt the tires' current inflation pres-
sures as its references.
The current data appear in the Control
Display. These figures are more accu-
rate than those that appear on the infla-
tion gauges at filling stations, etc.
The only time you will need to repeat this
procedure is after correcting your tire pres-
sures. Because TPM automatically
assumes operation each time you switch
on the ignition, it is on duty whenever you
drive.
If the system detects a flat tire during
the initialization process, the tires in
the Control Display will appear in red.<

Technology for comfort, convenience and safety
100
Do not start the initialization
Select and confirm to return to the
"Settings" menu.
Status indicators in the Control
Display
The status of the system is indicated by the
color of the tires.
TPM takes into account that the tire pres-
sure changes during driving. A correction is
only required when the TPM requests that
the driver takes action by changing the
color.
Green
Tire inflation pressures correspond to the
initialized level.
Yellow
The inflation pressures in the tires have
fallen to below the specified level, which is
normal in every tire after a certain amount
of time.
This alerts you to have the tires inflated to
the specified pressures as soon as pos-
sible.
Red
Pressure loss in indicated tire.
If this occurs, reduce vehicle speed imme-
diately and stop the vehicle. Avoid hard
and sudden steering and braking maneu-
vers.
Black
The system is being initialized.
The system needs several minutes to com-
plete the initialization process, after which
it is ready to detect and report tire prob-
lems.
In the event of loss in tire pressure
If the indicator lamp symbol in the Check
Control lights up in yellow, and a message
also appears, this indicates that the infla-
tion pressures in the tires have fallen to
below the specified level, which is normal
in every tire after a certain amount of time. This alerts you to have the tires inflated to
the specified pressures as soon as pos-
sible.
Please take note of the additional informa-
tion in the Control Display.
If you are prompted to check the tire
pressure shortly after a correction has
been made, this indicates that the cor-
rected values were not accurate. Please
check the inflation pressure again and
make corrections according to the inflation
pressure table. Then reinitialize the
system.<
Flat tire
If you have a flat tire, the indicator lamp
symbol in the Check Control will light up in
red, and a message will appear. In addition,
a gong sounds.
>Vehicles with standard tires:
If this occurs, reduce vehicle speed
immediately and stop the vehicle. Avoid
hard and sudden steering and braking
maneuvers. Replace the defective tire
>Vehicles with run-flat tires:
If this occurs, carefully but quickly
reduce vehicle speed to below 50 mph
(80 km/h). Avoid hard and sudden
steering and braking maneuvers.
Additional information on run-flat tires
is provided on page 186.
The spare tire provided with your
vehicle is equipped with the elec-
tronics required to support TPM operation;
once the spare is installed, the pressure in
this tire will also be monitored following
system initialization.
Have the tires changed at your BMW
center.
Your BMW center has the information
needed for working with TPM and is
equipped with the necessary special
tools.<
System malfunctions
Other equipment operating on the same
radio frequency as TPM can generate inter-
ference signals that may prevent the
system from operating as intended.

Things to remember when driving
124
Things to remember when driving
Break-in procedures
To ensure that your vehicle continues to
furnish optimal economy of operation
throughout an extended service life, we
request that you devote careful attention to
the following section.
Engine and differential
Up to 1,200 miles (2,000 km):
During this initial period you should attempt
to avoid constant, steady-state operation
and vary both vehicle and engine speeds
as often as possible. Until the break-in
period has been completed you should
also refrain from exceeding the following:
>4,500 rpm or 105 mph (170 km/h)
Always obey all official speed limits.
Avoid full-throttle operation and use of the
transmission's kickdown mode during
these initial miles.
Once you have driven 1,200 miles
(2,000 km), the engine and vehicle speeds
can be gradually increased.
You should also comply with these break-in
procedures should the engine or differen-
tial need to be replaced at a later point.
Tires
Due to technical factors associated with
their manufacture, tires do not achieve their
full traction potential until after an initial
break-in period. Therefore, drive reservedly
during the first 200 miles (300 km).
Brake system
Brakes require an initial break-in period of
approx. 300 miles (500 km) to achieve
optimal contact and wear patterns
between brake pads and rotors.
General driving notes
High temperatures
Extreme temperatures occur at the
catalytic converter on this and every
catalyst-equipped vehicle. Do not remove
the heat shields installed adjacent to
various sections of the exhaust system,
and never apply undercoating to them.
When driving, standing at idle and while
parking take care to avoid possible contact
between the hot exhaust system and any
highly flammable materials such as hay,
leaves, grass, etc. Such contact could lead
to a fire, and with it the risk of serious pro-
perty damage as well as personal injury.<
Parking the vehicle
Condensation forms in the air conditioner
system during operation, and then exits
under the vehicle. Traces of condensed
water under the vehicle are thus normal.
Before driving into the car wash
1.Fold in the door mirrors, refer to
page 52, as otherwise they could be
damaged due to the width of the vehicle
2.Leave the remote control in the ignition
lock, as otherwise the P position of the
automatic transmission will automati-
cally be selected when the remote con-
trol is removed. Also refer to page 68
3.Release the parking brake, especially
when you have activated Automatic
Hold. Refer to pages 63 and 64.
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a
wedge of water can form between tires and
road surface. This phenomenon is referred
to as hydroplaning, and is characterized by
a partial or complete loss of contact bet-
ween tires and road surface, ultimately

Mobility
This section helps you maintain your
mobility by supplying important information
on vital topics including fuels and
lubricants, wheels and tires, maintenance
and emergency roadside service.

Wheels and tires
184
Wheels and tires
Tire inflation pressure
Information for your safety
The factory-mounted tires have been spe-
cially selected to provide optimal perfor-
mance when installed on your vehicle; if
properly cared for they will furnish a combi-
nation of tremendous safety and excellent
ride comfort.
It is not merely the tire's service life, but
also driving comfort and Ð above all else Ð
driving safety that depend on the condition
of the tires and the maintenance of the spe-
cified tire pressure.
Incorrect inflation pressure is a frequent
cause of tire damage. Tire inflation pres-
sures also have a substantial effect on your
BMW's handling response.
Check tire inflation pressures regu-
larly Ð at least every two weeks and
before beginning a longer trip. If you fail to
observe this precaution you may be driving
on tires with incorrect tire pressures, a con-
dition that can not only compromise your
vehicle's stability, but also lead to tire
damage and the risk of an accident.
Remember to check the inflation pressure
in your spare tire. Inflate the spare to the
highest pressure specified for any tire on
the vehicle.<
The inflation pressures, provided on a label
affixed to the B-pillar, are visible when the
driver's door is open.
Checking inflation pressure
The table on the next page provides the
correct inflation pressures for cool tires,
ambient temperature, in psi/kilopascal.
Vehicles with Flat Tire Monitor or TPM Tire
Pressure Monitor:
After mounting a spare tire or correcting
the inflation pressure(s) always reinitialize
the system, refer to page 98 or 99.
Complying with tire approval
specifications
The inflation pressures in the table apply to
tire sizes and tires from BMW approved
manufacturers. Your BMW center is familiar
with these pressures. Different pressures
may be specified for tires from other
manufacturers.

Wheels and tires
186
Tire condition
Tire tread Ð tire damage
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects
lodged in the tread. Check the tread depth.
The tread depth should not drop below
0.12 in (3 mm), although, for example,
European legislation only specifies a
minimum tread depth of 0.06 in (1.6 mm).
At tread depths below 0.12 in (3 mm) there
is an increased risk of high-speed hydro-
planing, even when only small amounts of
water are present on the road surface.
Wear indicators at the tread-groove base,
see arrow, are distributed over the tire's
circumference and are marked on the tire
sidewall with TWI Ð Tread Wear Indicator.
These indicators signal at a tread depth of
0.06 in (1.6 mm) that the legal wear limit
has been reached.
Never attempt to continue driving on
a flat tire. Because a flat tire will
seriously impair your vehicle's handling
and braking response, attempts to drive on
a flat tire can lead to loss of control over the
vehicle.
To avoid loading the tires beyond their
approved carrying capacity, never overload
the vehicle. Overloading can lead to over-
heating and damage inside the tires. The
ultimate result can assume the form of a
sudden air loss.
Unusual vibrations encountered during
normal vehicle operation can indicate tire
failure or some other vehicle defect. This
can, for example, be caused by driving over
curbs. These kinds of problems may also
be signaled by other changes in vehicle response, such as a strong tendency to pull
to the left or right. Should this occur,
respond by immediately reducing your
speed. Carefully proceed Ð or have your
vehicle towed Ð to the nearest BMW center
or tire dealer to have the wheels or tires
inspected.
Tire damage, extending to sudden and
complete loss of pressure in extreme
cases, can pose a potentially lethal safety
hazard for the vehicle's occupants and
other road users alike.<
Run-flat tires*
Run-flat tires consist of self-contained tires
and special rims. The tire reinforcement
ensures that the tire retains some residual
safety in the event of pressure drop and
driving remains possible to a restricted
degree, refer to page 200.
The vehicle is equipped with a Flat Tire
Monitor or TPM Tire Pressure Monitor
which indicates flat tires.
Tire replacement
To maintain good handling and vehicle
response, use only tires of a single tread
configuration from a single manufacturer.
BMW tests and approves specific wheel
and tire combinations.
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.<
Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would

At a glance
Controls
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Reference
187
wear one and one-half Ð 1g Ð times as
well on the government course as a tire
graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi-
cantly from the norm due to variations in
driving habits, service practices and differ-
ences in road characteristics and climate.
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified govern-
ment test surfaces of asphalt and concrete.
A tire marked C may have poor traction
performance.
The traction grade assigned to this
tire is based on straight-ahead
braking traction tests, and does not include
acceleration, cornering, hydroplaning, or
peak traction characteristics.<
Temperature
The temperature grades are A Ð the
highest Ð, B, and C, representing the tire's
resistance to the generation of heat and its
ability to dissipate heat when tested under
controlled conditions on a specified indoor
laboratory test wheel.
Sustained high temperature can cause the
material of the tire to degenerate and
reduce tire life, and excessive temperature
can lead to sudden tire failure. The grade C
corresponds to a level of performance
which all passenger car tires must meet
under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A repre-
sent higher levels of performance on the
laboratory test wheel than the minimum
required by law.
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive
speed, underinflation, or excessive
loading, either separately or in combina-
tion, can cause heat buildup and possible
tire failure.<
Uniform Tire Quality Grading
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA
Temperature A
Do not use retreaded tires, since dri-
ving safety may be impaired. Possible
variations in the design and the age Ð which
could be substantial Ð of the carcasses can
lead to unusually rapid wear.<
Tire age
The tire's date of manufacture is indicated
on the sidewall:
DOT ... 3402 indicates that a tire was
manufactured in week 34 of the year 2002.
Regardless of mileage or wear, BMW
recommends that you replace all tires Ð
including the spare Ð after a maximum of
6 years, even though the tires may have a
theoretical service life of up to 10 years.
Wheel and tire
combinations
The right choice
Use only wheel and tire combinations
that BMW has approved for your par-
ticular vehicle. Variations in factors such as
manufacturing tolerances mean that even
wheels and tires with identical official size
ratings could actually have different dimen-
sions than the approved units Ð these diffe-
rences could lead to body contact, and
with it the risk of severe accidents. If non-
approved wheels and tires are used, BMW
cannot evaluate their suitability, and there-
fore cannot be held liable for driving
safety.<
BMW tests certain tire brands for each tire
size, classifies them as road-safe and
approves them. Consult your BMW center
for more information. Observe any country-
specific regulations, e.g. on making a cor-
responding entry in the vehicle documents.