ABS BMW 760LI SEDAN 2003 User Guide

At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Reference
125
undermining your ability to steer and brake
the vehicle.<
Driving through water
Do not drive through water on the
road if it is deeper than 1 ft (30 cm),
and then only at walking speed at the most.
Otherwise, the vehicle's engine, the elec-
trical systems and the transmission may be
damaged.<
Brake system
Braking with ABS
The best way to achieve optimal response
from the ABS is to apply maximum pres-
sure to the brake pedal during emergencyÐ
panic stops. Since the vehicle maintains
steering responsiveness, you can never-
theless avoid possible obstacles with a
minimum of steering effort.
Pulsation at the brake pedal combines with
sounds from the hydraulic circuits to indi-
cate to the driver that ABS is in its active
mode.
Do not drive with your foot resting on
the brake pedal. Even light but con-
sistent pedal pressure can lead to high
temperatures, brake wear and possibly
even brake failure.<
Disc brakes
Driving in wet conditions
While driving in wet conditions and in
heavy rain, it is a good idea to apply light
pressure to the brake pedal every few
miles. Monitor traffic conditions to ensure
that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to
ensure that full braking efficiency will then
be available when you need it.
Hills
You can retain full and unimpaired braking
efficiency by downshifting to a gear in
which only minimal brake applications are
needed when descending long or steep
downhill stretches.
You can further enhance the engine's bra-
king effect by selecting a lower gear in the
automatic transmission's manual mode,
downshifting as far as first gear on extre-
mely steep stretches, refer to page 68. This
strategy helps you avoid placing excessive
loads on the brake system.
Never allow the vehicle to coast with
the transmission in Neutral Ð or with
the engine switched off Ð there is no engine
braking when the transmission is in Neu-
tral, and no power-assist for brakes and
steering when the engine is not running.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
accelerator and brake pedals and obstruct
their movement.<
Corrosion
When the vehicle is driven only occasio-
nally, during extended periods when the
vehicle is not used at all, and in operating
conditions where brake applications are
less frequent, there is an increased ten-
dency for corrosion to form on rotors, while
contaminants accumulate on the brake
pads. This occurs because the minimal
pressure which must be exerted by the
pads during brake applications to clean the
rotors is not reached.
Should corrosion form on the brake rotors,
the brakes will tend to respond with a pul-
sating effect that even extended applica-
tion will fail to cure.
Brake pads
If the brake pad wear warning lamp
appears in the Check Control,
accompanied by a text: please take
careful note of the additional information in
the Control Display.

Navigation
142
Location
Display of current location
1.Select "Location" and confirm.
You can request the current location of
your BMW or view a display showing your
map location. If the navigation system is
unable to identify a town or city, your cur-
rent map coordinates will appear.
If the navigation system recognizes the
city, but not the street and intersection, you
can enter these manually, refer to "ABC..."
for operating instructions. The entry is
adopted as the current location with
"ACCEPT".
"AS ADDRESS" can be used to import your
current location into the address book; you
can also enter a name as desired. Entry of a
name is mandatory for locations identified
only by their map coordinates.
Entering the location
We recommend that you avoid entering
subsequent corrections of your position
unless absolutely necessary. After trans-
port by truck or rail, etc., the GPS receiver
may require several minutes to determine
your current location. You can reduce the
amount of time the system requires to
determine your location by entering it man-
ually.
To enter your current location:
1.Select "Location" and confirm
2.Enter the address of the current loca-
tion in the same way as for destination
input, refer to page 132.Once effective GPS reception has
been established, it will no longer be
possible to revise your position manually.<
Wordmatch principle
The system relies on a wordmatch principle
to make it easier for you to enter the names
of towns or streets. The system runs
ongoing checks, comparing your destina-
tion entries with the data stored on the map
CD as the basis for instant response. The
user benefits include:
>When you make an entry that consists
of more than one word, the system can
identify the name regardless of the
sequence in which you enter the indi-
vidual words.
Example:
Official version:
J.F. Kennedy Square
Possible entries:
Kennedy Square J.F.
or:
Square J.F. Kennedy
>Names of specific locations can also
vary from the official versions provided
that the spelling of the entry corre-
sponds to a standard form used in
another country
>When you are entering the names of
cities and streets the system will com-
plete them automatically as soon as
enough letters are available to ensure
unambiguous identification.
Example:
If you want to drive to Iowa Ave NW in
Washington, the system has already identi-
fied the street name when "o" is entered
and displayed it in the lower half of the
Control Display.
>The system only accepts name entries
beginning with letters that are stored on
the map CD. The system will not accept
non-existent names and addresses.

Wheels and tires
188 The correct combination of wheels
and tires is a vital factor in ensuring
reliable operation of various vehicle sys-
tems such as ABS and DSC.
It is therefore important to ensure that tires
from a single manufacturer with a single
tread configuration are always mounted on
all vehicle wheels; after a flat tire, always
remember to have the specified wheel and
tire combination remounted on the vehicle
as soon as possible.<
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as pos-
sible. Always protect tires against all con-
tact with oil, grease and fuels.
Special characteristics of
winter tires
Choosing the right tire
BMW recommends winter tires Ð M+S tires
for use in cold winter driving conditions.
Although all-season M+S tires provide
better winter traction than standard
summer tires with H, V, W and ZR speed
ratings, they generally fail to provide the
same levels of cold-weather performance
as winter tires.
When mounting, always install winter tires
of a single tread configuration and from a
single manufacturer on all four wheels to
ensure safe tracking and secure steering
response.
Observing speed ratings
Never exceed the maximum speed for
which the winter tires are rated.
Unprofessional attempts by laymen to ser-
vice tires can lead to damage and acci-
dents.
Have this work performed by skilled pro-
fessionals only. The technicians at your
BMW center will be glad to assist you with
the required professional knowledge and
specialized equipment.<
Tire condition, tire pressure
Because winter tires display a noticeable
loss in their ability to cope with cold-wea-
ther driving conditions once the tread
wears to below 0.16 in (4 mm), to ensure
continued safety you should always have
such tires replaced.
Always maintain the specified inflation
pressures in all tires, and remember to
have the wheel and tire assemblies bal-
anced every time either a wheel or a tire is
replaced.
Snow chains*
BMW only tests certain snow chains, clas-
sifies them as road-safe and approves
them. Consult your BMW center for more
information. BMW recommends only using
these approved, narrow-link snow chains.
These snow chains are approved exclusi-
vely for use in pairs on the rear wheels, and
should only be mounted on tires with the
dimensions 245/50 R 18. Observe the
manufacturer's instructions when installing
snow chains. Do not exceed a vehicle
speed of 30 mph (50 km/h) with the chains
mounted.

Under the hood
192
Checking coolant level
Correct coolant level with the engine cold
Ð approx. +687 (206):
1.Turn the cap of the expansion tank
counterclockwise to allow any accumu-
lated pressure to escape, then continue
turning to open
2.The coolant level is correct when the
coolant extends to between the MIN
and MAX marks on the filler neck, refer
to the diagram adjacent to the filler
neck
3.If the coolant is low, slowly add coolant
up to the specified level Ð do not overfill.
Brake fluid
The symbol lights up and a mes-
sage appears in the Check Control
panel:
The brake fluid in the reservoir has fallen to
below the minimum level.
The brake fluid reservoir is located under
the microfilter housing trim panel on the
driver's side of the vehicle. To have brake
fluid added to the system, or to have the
source of any brake fluid loss traced and
rectified, please contact your BMW center,
which can also supply the factory-
approved Ð DOT 4 Ð brake fluids.
Brake fluid is hygroscopic: it absorbs
moisture from the atmosphere over
the course of time.
To ensure that the brake system continues
to provide safe and reliable performance,
remember to have the brake fluid changed
every two years at the latest, refer to
page 84 and to the Service and Warranty Information Booklet for US models or the
Warranty and Service Guide Booklet for
Canadian models.
Brake fluid is toxic and also damages
vehicle paintwork. Always store these
agents in tightly-closed original containers
kept well away from the reach of children.
Do not spill the fluid and do not refill the
brake fluid reservoir to beyond the MAX
mark. Should it come into contact with hot
engine components, the brake fluid could
ignite and cause personal injury in the form
of burns.<
Always observe all applicable envi-
ronmental rules and regulations when
disposing of used brake fluid.<
Warning lamp for Canadian models.
Brake hydraulic systems
A low brake-fluid level combined with
longer-than-usual pedal travel could be a
sign that one of the brake system's
hydraulic circuits has failed.
Proceed to the nearest BMW center.
Remember that pedal travel may be
increased, and there may also be a sub-
stantial increase in the amount of pedal
pressure required to brake the vehicle.
Please adapt your driving style accor-
dingly.<

Everything from A to Z
212
A
"ABC..." for
navigation 132, 133
ABS Antilock Braking
System 96
ACC, refer to Active cruise
control 75
"ACCEPT" for
navigation 136, 142
Accessories 8
Accessory position 61
Activated-charcoal
filter 111
Activation
Ð portable phone 174
Activation time 113
Active cruise control 75
Ð malfunctions 81
Active head restraints,
front 48
Active seat 52
Active seat ventilation 51
Adapter for spare key 34
Adaptive brake lamp 101
Adding washer fluid 73
"Address book" 140
Adjusting
Ð head restraints 47
Ð lumbar support 46
Ð seats 46
Ð shoulder support 46
Ð thigh support 46
Airbags 55
Air distribution 107, 109
Air outlet vents 105
Air pressure, refer to Tire
inflation pressure 184
Air supply 107
Ð rear air conditioner 111
AKI, refer to Fuel
specifications 183Alarm system 41
Ð avoiding unintentional
alarms 41
All-season tires 188
"AM..." 146, 149, 151
AM waveband 149
Anchorages 126
"ANGLE" in DVD mode 167
Antifreeze 191
Ð washer fluid 73
Antilock Braking System
ABS 96
Anti-theft system 35, 41
Approved gross vehicle
weight 210
Aquaplaning, refer to
Hydroplaning 124
Armrest, refer to Center
armrest 120
Arrival time 88
"Arrow display" for
navigation 138
"AS ADDRESS"
Ð current location 142
Ð destination
input 132, 134, 135
Ð destination list 136
Ð directory creation 140
Ð home address 141
Ð in address directory 141
Ð most recent
destinations 136
"AS DEST."
Ð destination
input 132, 134, 135
Ð directory creation 140
Ð home address 141
Ð most recent
destinations 136
Ð with address
directory 140Ashtray
Ð front 118
Ð rear 119
Assistance window
Ð Control Center 23
Ð help texts 23
Ð status lines 24
AUC Automatic
recirculated-air
control 107
"Audio" 146, 149
Audio 146
Ð adjusting the tone 147
Ð controls 146
Ð switching on/off 147
Ð volume 147
"AUDIO" in DVD mode 167
"AUTO", refer to Automatic
climate control 109
"AUTO" for audio
operation 151
Automatic
Ð air distribution 107
Ð cruise control 73
Ð headlamp control 102
Ð luggage compartment lid
control 36, 40
Ð steering wheel
adjustment 53
Automatic car wash, refer
to Care manual
Automatic climate
control 105
Ð rear air conditioner 111
Ð rear cooler 116
Ð settings 107
Ð settings in Control
Display 109
Automatic curb monitor 55
Automatic Hold
Ð parking 64
Ð parking brake 63
Everything from A to Z
Contents