ABS BMW 745LI SEDAN 2002 Owners Manual

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference

73Programmable cruise control

Everything under control

77Odometer, outside temperature
display, clock
77Tachometer
78Service Interval Display
80Check Control
81Computer
86Changing settings

Technology for comfort,
convenience and safety

88PDC Park Distance Control*
89Driving stability control/
DSC Dynamic Stability Control
91Driving stability control/ABS Antilock
Brake System
91Dynamic Drive
92EDC Electronic Damping Control*


92RDC Tire Pressure Monitor*
94Self-leveling suspension*
94Adaptive brake lamp

Lamps

96Parking lamps/low beams
97Instrument lighting
97High beams/standing lamps
97Front fog lamps
97Interior lamps

A congenial climate

99Automatic climate control
105Rear air conditioner*
106Parked-car ventilation system

Practical interior accessories

108Universal Garage Door Opener*
109Sun blinds*
110Rear cooler*
110Glove compartment
111Storage compartments
112Beverage holders
112Ashtray, front
113Cigarette lighter, front
113Power socket
113Ashtray, rear
113Cigarette lighter, rear113Center armrest
114Ski bag*

Things to remember when driving

118Break-in procedures
118General driving notes
119Brake system
120Cargo loading
120Roof-mounted luggage rack*

Navigation

124Safety
124GPS
124Map CD
125Starting the navigation system
125Display in assistance window*
126Selection options
126Destination entry
126Manual entry of destination address
128Select the town or city and the street
from the directory
128Map-guided destination selection
129Selecting destination in Information
129Selecting interesting destinations
130Recent destinations
130Destination list
130Route selection
131Starting the destination guidance
system
132Displaying route
133Select new route
133Voice messages
134Terminate/interrupt active guidance
134Creating a directory
135Location
136Wordmatch principle
136What to do if É

Sound system

140Controls
140Care instructions
140To switch on/off
140Using with ignition off
141Volume adjustment
141Tone control

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference

15

Indicator and warning lamps
Technology that monitors itself

The indicator and warning lamps identified
by the

l

symbol are subjected to an oper-
ation check each time you switch on the
ignition or start the engine. They each light
up once for different periods of time.
When a malfunction occurs in a monitored
system, the corresponding lamp will either
fail to go out when the engine is started, or
it will come on again during normal driving.
For information on how you should respond
when this happens, please refer to the
pages indicated.
Please fasten safety belts

l

50
DSC Dynamic Stability
Control

l

89
DTC Dynamic Traction Control89
ABS Antilock Braking System

l

91
Parking brake/Brake system
hydraulic circuits/DBC Dynamic
Brake Control

l

62/ 91/ 178
Parking brake/Brake hydraulic
sytems/DBC Dynamic Brake
Control for Canadian models.
Parking brake62,65
Parking brake62,65
Automatic parking brake Ð Auto-
matic Hold

l

63,65 Engine

l

180
Airbags

l56
Turn signal indicators71
High beams/headlamp flasher97
Front fog lamps97
ColorsThe indicator and warning lamps can light
up in different colors and combinations.
The following section explains the signifi-
cance of the individual colors as well as
how you should respond when they
appear.
>Red:
Stop the vehicle immediately
or
an important reminder
>Red and yellow:
To drive; drive cautiously
>Yellow:
Have the system inspected at the earliest
opportunity
or
for your information
>Green
For your information
>Blue:
For your information.

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference
39
>unlock the vehicle using the remote
control, refer to page 36, or
>insert the remote control all the way into
the ignition lock, engaging the detent.< Secure separately The switch position will vary according to
the individual vehicle's equipment level.
1Luggage compartment lid locked
2Luggage compartment lid unlocked
Push the switch into position 1. This locks
the luggage compartment lid and discon-
nects it from the central locking system.
If you then lock the storage compartment in
the center armrest before handing over
only the remote control when leaving the
vehicle for valet parking, etc., this will
prevent unauthorized access to the vehicle
through the luggage compartment, refer to
page 34. Manual operation (in the event of an electrical malfunction)
Refer to section on Opening separately.To open from the insideYou can use this button to open the
luggage compartment lid when the vehicle is stationary (not possible, if the luggage
compartment lid has been locked sepa-
rately).
To closeA recess has been incorporated into the
inside trim on the luggage compartment lid
to make it easier to pull down. Automatic Soft Close feature To close the luggage compartment lid,
merely press it down gently. The closing
process will then be carried out automati-
cally.
To avoid personal injury, always
ensure that no individuals are within
the luggage compartment lid's travel range
when closing.
Operate the vehicle only when the luggage
compartment lid is completely closed.
Otherwise, exhaust fumes could penetrate
the interior of the vehicle. If special circum-
stances should make it absolutely neces-
sary to operate the vehicle with the luggage
compartment lid open:
>Close all windows. Shut the sliding/tilt
sunroof
>Increase the air supply of the automatic
climate control to a high level, refer to
page 101.< Automatic luggage compartment lid
operation*
To openThe luggage compartment lid opens all the
way, when you
>press the button next to the steering
column

Opening and closing
40 >press the button on the outside of the
luggage compartment lid, refer to page 38
>press the button 3on the remote
control unit, refer to page 36.
During opening the luggage compart-
ment lid pivots upward and to the
rear. Ensure that adequate clearance is
available before opening.<
To closeThe luggage compartment lid closes auto-
matically when you
>press the button, refer to arrow, or
>press the button on the outside of the
lid, refer to page 38.
The luggage compartment lid imme-
diately stops opening or closing if you
hold it in place by hand.<
To avoid injuries, be sure that the
travel path of the luggage compart-
ment lid is clear when it is closed, as with
all closing procedures.
Operate the vehicle only when the luggage
compartment lid is completely closed.
Otherwise, exhaust fumes could penetrate
the interior of the vehicle. If special circum-
stances should make it absolutely neces-
sary to operate the vehicle with the luggage
compartment lid open:
>Close all windows. Shut the sliding/tilt
sunroof
>Increase the air supply of the automatic
climate control to a high level, refer to
page 101.< Manual operation(in the event of an electrical malfunction) Use the key to unlock the luggage
compartment lid, refer to page 38, and then
slowly open or close it, taking care to avoid
abrupt motion in the process.
Emergency release This lever releases the luggage compart-
ment lid from inside the luggage compart-
ment. Luggage compartmentNet*You can use the net to store smaller
objects on the bulkhead separating the
luggage compartment from the rear seats. Alarm system The conceptThe vehicle alarm system responds:
>When a door, the hood, or the luggage
compartment lid is opened
>To movement in the vehicle's interior Ð
interior motion sensor
>Changing the vehicle's tilt if someone
attempts to steal the wheels or tow the
vehicle
>To interruption of battery voltage.
The system responds to unauthorized
vehicle entry and attempted theft by simul-
taneously activating:
>An acoustic alarm, which lasts for a
period of roughly 30 seconds

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89
You also enjoy the option of having the
system show distances to objects in the
Control Display. The Control Display will
also indicate the presence of objects in
green before they are close enough to
generate a signal tone.
Select "PDC pic." from the "Settings" menu
and confirm your selection. This activates
the PDC display.
The display then appears in the Control
Display whenever PDC is automatically or
manually activated.
The previous display automatically reap-
pears after the system is deactivated.
Confirm in the menu to return to
the previous display.<
Even with PDC, final responsibility for
estimating the distance between the
vehicle and any obstructions always
remains with the driver. Even when sensors
are involved, there is a blind spot in which
objects cannot be detected. The system is
also subject to the physical limits that apply
to all forms of ultrasonic measurement,
such as those encountered with tow bars
and trailer couplings, as well as thin and
wedge-shaped objects, etc. After initial
detection, low objects such as curbs, etc.,
may disappear again before the system
starts to generate a continuous warning
tone. Loud noises from outside and inside
the vehicle may prevent you from hearing
PDC's signal tone.<
Keep the sensors clean and free of ice
or snow in order to ensure that they
will continue to operate effectively.
Do not apply high pressure spray to the
sensors for a prolonged period of time. Keep the spray at least 4 in (10 cm) away
from the sensors.<
Driving stability control/
DSC Dynamic Stability
Control Your BMW is equipped with an extended
array of systems designed to enhance and
maintain vehicle stability under extreme
conditions. The following section describes
these functions based on DSC and ABS. The concept DSC maintains vehicle stability, even in
critical driving situations.
The system optimizes vehicle stability
during acceleration and when starting from
a full stop, as well as optimizing traction.
The system recognizes any tendency for
the vehicle to assume an unstable attitude
such as oversteer or understeer; it then
counteracts this tendency with a combina-
tion of graduated reductions in engine
torque and selective braking intervention at
individual wheels. DSC provides optimal
stability within the limits defined by the
laws of physics.
The DSC is operational every time you start
the engine. DSC includes the functionality
of the DTC Dynamic Traction Control and
DBC Dynamic Brake Control.
With its selective braking intervention at the
individual drive wheels, DTC fulfills the
same function as a conventional limited-
slip differential to enhance traction under
difficult driving conditions, such as on
snow, etc. Indicator lamps
The indicator lamp in the Info
Display goes out soon after you
start the engine.
If the indicator lamp flashes:
DSC controls the drive and braking forces.
The indicator lamp stays lit:
DSC has been switched off via the Control
Display.

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference
91
limited system response up to a speed of
approx. 45 mph (70 km/h). Intervention for
stability-enhancement is reduced. Do not
make any modiÞcations to the DSC system.
Never allow anyone other than authorized
professional technicians to carry out
service or repairs on the DSC system.< Dynamic Brake Control DBC

When you apply the brakes rapidly, this
system automatically produces the
maximum braking force boost and thus
helps to achieve the shortest possible
braking distance during "panic stops." This
system exploits all of the benefits provided
by ABS.
Do not reduce the pressure on the brake
pedal for the duration of the brake applica-
tion. When the brake pedal is released, the
DBC is deactivated.
In the event of a malfunction, the
warning lamp comes on with a
yellow lamp. Have the system
checked and repaired at your BMW center
as soon as possible.
Check Control messages, refer to page 80.
Please note the supplementary information
provided in the Control Display.
Warning lamp on Canadian models.Driving stability control/
ABS Antilock Brake System The concept ABS enhances active safety by preventing
the wheels from locking under braking.
ABS incorporates CBC and EBV. In case of malfunction
If the indicator lamp lights up in
yellow, this indicates that ABS has
been deactivated in response to a
system malfunction. Conventional braking
efficiency remains available without limita-
tions. Please have the system inspected at
your BMW center.
Cornering Brake Control CBC CBC is a technical advance based on ABS.
It provides further enhancements in vehicle
stability and steering response during lane
changes and cornering at high rates of
lateral acceleration. EBV Electronic brake-force
distribution EBV controls the brake system's applica-
tion pressure at the rear wheels to ensure
stable deceleration. In case of malfunction
If the brake system warning lamp
lights up in red, appearing together
with the yellow lamps for ABS and
DSC: the stability control is no
longer operational.
If all three lamps light up in yellow:
malfunction in the stability control
systems.
While you may continue, you should
remember to proceed cautiously and drive
defensively while avoiding full brake appli-
cations.
Please have the system checked at the
nearest BMW center.
Check Control status messages, refer to
page 80. Please note the supplementary
information provided in the Control Display.
Indicator and warning lamps on
Canadian models.
Dynamic Drive The concept Dynamic Drive minimizes body roll and
optimizes vehicle stability during cornering
and evasive maneuvers.

Technology for comfort, convenience and safety
92 Active stabilizers at the front and rear axles
form the basis for Dynamic Drive. Suspen-
sion compliance adapts to suit driving
conditions, varying from performance-
oriented during cornering to smooth and
comfort-oriented when the vehicle is
proceeding in a straight line.
The system assumes operational status
each time you start the engine.
Driving with Dynamic Drive During vehicle operation, the system
continuously runs through closed-loop
control cycles lasting only fractions of a
second. In case of malfunction
The symbol will light up, accompa-
nied by a status message in the
Check Control panel. Please take
note of the additional information in the
Control Display panel.
You can find more detailed information on
the Check Control starting on page 80.
If the Dynamic Drive system switches
off in response to malfunction, please
remember to adapt your speed accord-
ingly, especially in curves.
The suspension will be noticeably softer
and the vehicle will display a greater
tendency to tilt during cornering and in
crosswinds.
If a status message appears in the Check
Control panel, accompanied by a red
symbol, the hydraulic fluid in the reservoir
may have fallen to below the minimum
level, possibly owing to leakage in the
hydraulic system. Stop the vehicle and
switch off the engine immediately.
Please observe the additional instructions
provided in the Control Display panel.<
EDC Electronic Damping
Control*

The suspension responds to changes in
factors such as road surface, or operating
conditions such as steering and braking, by
adapting to the new conditions within frac-
tions of a second.Comfort program The system automatically assumes opera-
tion in its Comfort mode each time you start
the engine; this mode is suitable for use
throughout the vehicle's entire speed range
and regardless of load. Sport programActivate in "Settings" menu with the igni-
tion on.
You should select the Sport program for
consistently performance-oriented
response from shock absorbers and
steering. RDC Tire Pressure Monitor*The conceptRDC 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 RDC, start by checking the
inflation pressures in all four tires and
comparing them with those specified in the
chart on page 171, correcting them as
necessary. Then proceed to initialize the
system.

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95
The display consists of two stages:
>Normal braking:
The brake lamps in the tail lamp assemblies
and the high-mount brake lamp on the rear
tray light up during braking.
>Heavy braking and braking with ABS:
The tail lamps also light up with the same
intensity as the standard brake lamp units
to enhance the warning effect of the brake
lamps.

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119
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
consistent 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
braking effect by selecting a lower gear in
the automatic transmission's manual
mode, downshifting as far as first gear on
extremely steep stretches, refer to
page 68. This strategy helps you avoid
placing excessive loads on the brake
system.
Corrosion When the vehicle is driven only occasion-
ally, 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
tendency 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
pulsating effect that even extended appli-
cation will fail to cure.
Never allow the vehicle to coast with
the transmission in neutral Ð or with
the engine switched off; there is no engine
braking when the transmission is in neutral,
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.< Brake pads
If the brake pad wear indicator lamp
appears in the Check Control,
accompanied by a text: please take
careful note of the additional information in
the Control Display panel.
Warning lamp for Canadian models.
The brake pads have reached their
minimum pad thickness. Have them
replaced at your BMW center as soon as
possible.
For your own safety: use only brake
pads that BMW has released for your
particular vehicle model. Because BMW
cannot assess the suitability of other brake
pads for use on your vehicle, we are unable
to assume continued responsibility for the
vehicle's operating safety if non-approved
pads are installed.<

Navigation
124
NavigationSafetyBy allowing you to find your destination
without having to consult conventional
road maps as you drive, the navigation
system makes an important contribution to
traffic safety.
Enter data only when the vehicle is
stationary, and always obey all traffic
regulations and road signs in the event of
any contradiction between traffic or road
conditions and the instructions issued by
the navigation system. If you do not
observe this precaution, you may be in
violation of the law, and can endanger
vehicle occupants and other highway
users.< GPSGPS stands for Global Positioning System.
This integral component within your
vehicle's navigation system relies on refer-
ence satellites to determine the precise
location of your vehicle. The system oper-
ates by measuring the distance between
your vehicle and a minimum of three refer-
ence satellites.
The data monitored by the vehicle's
antenna and the GPS receiver are fed into
the navigation system's computer. The
computer then correlates the satellite posi-
tioning data with information furnished by
various other in-car systems such as the
ABS sensors, the inertial sensors and the
CD containing the system's digital road map to obtain a basis for its subsequent
calculations.
The result: the navigation system provides
you with dependable guidance to your
destination.
Map CDMap CDs are inserted in the navigation
computer located behind the cover on the
left side of the luggage compartment.
To ensure that your vehicle's navigation
system has access to the latest highway
network information, always load the most
recent CD version of the digital road map.
As is the case with conventional road
maps, the map CDs are subject to periodic
updates to ensure that they reflect the
latest information and surveys.
Map CDs are available at your BMW
center; refer to the listing for the BMW
center closest to you. when you are leaving the area stored on
your current map CD; you should respond
by changing the map CD in the navigation
computer.
Map CDs contain road maps covering one
or more countries or regions.
*