2004 BMW 545I SEDAN Owner's Manual

Controls
71Reference
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Driving tips
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Mobility
3.Select "Car Data" and press the con-
troller.
You have two possibilities to display infor-
mation of the computer:
>Computer
>Trip computer
It is best to use this for driving on vaca-
tion, as when you reset the values to
zero, all the functions are reset together
and then restart.
Computer
Select "Onboard info" and press the con-
troller.
>Estimated time of arrival at destination.
Manually enter a distance in the com-
puter or a destination in the navigation
system, see below or refer to page 116
>Cruising range
>Distance to destination.
Manually enter a distance in the com-
puter or a destination in the navigation
system, see below or refer to page 116
>Average speed
>Average fuel consumption.
Trip computer
Select "Trip computer" and press the con-
troller>Departure time
>Driving time
>Distance traveled
>Average speed
>Average fuel consumption.
To switch the trip computer on/off and
reset values to zero:
1.Select "Set" and press the controller
2.Select the desired menu item and press
the controller.
Entering a distance manually
Control Center, for principle details, refer to
page 16:
1.Open "Navigation".
On vehicles without navigation: open
"Car Data"
2.Select "Car Data" and press the con-
troller
3.Select "Onboard info" and press the
controller
4.Select "Distance to destin." and press
the controller
5.Turn the controller to select the dis-
tance to your destination
6.Press the controller to apply the setting.

Everything under control
72 With the destination guidance
switched on, the distance is entered
automatically.<
Assistance window for computer and
trip computer
You can display the computer or the trip
computer in the assistance window.
Control Center, for principle details, refer to
page 16:
1.Move the controller to the right to
switch to the assistance window and
press the controller
2.Select the menu item and press the
controller:
>"Onboard info"
>"Trip computer".
Speed limit
You can enter a speed and a Check Control
message indicates when you have reached
this speed. This enables you, for example,
to receive warnings if you exceed a speed
limit in an urban area.
You are only warned of reaching this speed
a second time if you again drive at least
3 mph/5 km/h slower.
Adjusting, changing
Control Center, for principle details, refer to
page 16:
1.Open "Navigation".
On vehicles without navigation: open
"Car Data"
2.Select "Car Data" and press the con-
troller
3.Select "Limit" and press the controller
4.Select the speed and press the control-
ler
5.Turn the controller to select the desired
speed
6.Press the controller to apply the setting.
Switching on or off
Control Center, for principle details, refer to
page 16:
1.Open "Navigation".
On vehicles without navigation: open
"Car Data"
2.Select "Car Data" and press the con-
troller
3.Select "Limit" and press the controller
4.Select "On" and press the controller.
is displayed with the speed limit
switched on.
Adopting your current speed as the
limit
Control Center, for principle details, refer to
page 16:
1.Open "Navigation".
On vehicles without navigation: open
"Car Data"
2.Select "Car Data" and press the con-
troller

Controls
73Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
3.Select "Limit" and press the controller
4.Select "Select current speed" and
press the controller. The system adopts
your current speed as the limit.
Stopwatch
Control Center, for principle details, refer to
page 16:
1.Open "Navigation".
On vehicles without navigation: open
"Car Data"
2.Select "Car Data" and press the con-
troller
3."Select Stopwatch" and press the con-
troller.
Starting and stopping
>Select "Start" and press the controller.
The stopwatch starts at the displayed
time
>Select "Reset" and press the controller.
The stopwatch is reset to 0 and starts
>Select "Stop" and press the controller.
This stops the timer.
Taking an intermediate time reading
Select "Interim time" and press the control-
ler. This intermediate time appears below
the ongoing primary stopwatch count.
All of the remaining functions remain
available at all times while the stop-
watch is running. The stopwatch continues
operation in the background.
Changing settings
Brightness
The brightness of the display is automati-
cally adapted to the ambient lighting condi-
tions. However, you can change the stan-
dard setting for each specific key.
Control Center, for principle details, refer to
page 16:
1.Open the start menu by pressing the
button
2.Open the menu by pressing the con-
troller
3.Select "Display settings" and press the
controller
4.Select "Brightness" and press the con-
troller
5.Turn the controller to make the adjust-
ment
6.Move the controller forwards to adopt
the set value.

Everything under control
74
Measurement units
You can change the measurement units for
consumption, distances, temperature and
pressure for each specific key.
1.Open the menu
2.Select "Display settings" and press the
controller
3.Select "Units" and press the controller
4.Select the menu item to be adjusted
and press the controller
5.Select the desired measurement unit
and press the controller.
Language
The language on the Control Center can be
set for each specific key.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Display settings" and press the
controller
3.Select "Languages" and press the con-
troller
4.Select "Text language" and press the
controller. You can select a different
language for the text displays5.Select the desired language and press
the controller.
Setting the time
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Display settings" and press the
controller
3.Select "Time" and press the controller
4.Select "Set time" and press the control-
ler. The first time setting is highlighted
5.Turn the controller to make the adjust-
ment
6.Press the controller to apply the setting.
The next adjustment is highlighted
7.Make the remaining adjustments. After
the last adjustment, the time is stored.
Changing the display format
The display mode of the clock can be set
for each specific key.
1.Select "Time format" and press the
controller
2.Select the desired format and press the
controller.

Controls
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At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Switching on the reminder function*
Select "Hour memo" and press the control-
ler.
is displayed with the reminder function
switched on.
You will hear three tones just before each
full hour.
Setting the date
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Display settings" and press the
controller
3.Select "Date" and press the controller
4.Select "Set date" and press the control-
ler. The first section of the date display
is highlighted, here the day
5.Turn the controller to make the adjust-
ment
6.Press the controller to apply the setting.
The next adjustment is highlighted
7.Make the remaining adjustments. After
the last adjustment, the date is stored.
Changing the display format
The display mode of the date can be set for
each specific key.
1.Select "Date format" and press the con-
troller
2.Select the desired format and press the
controller.

Technology for comfort, convenience and safety
76
Technology for comfort, convenience
and safety
PDC Park Distance Control*
The concept
The PDC assists you when you are parking.
Signal tones indicate the current distance
to an object behind or in front of your vehi-
cle. Four ultrasonic sensors in both the
bumpers monitor the distance to the near-
est object. The sensors at the front and at
the two rear corners have a range of
approx. 1.64 ft/50 cm; the rear middle sen-
sors have approx. 5 ft/1.50 m.
PDC is a parking aid that can indicate
objects when they are approached
slowly, as is usually the case when parking.
Avoid approaching an object at high speed,
as otherwise the physical circumstances
would mean that the system warning was
too late.<
Automatic function
In ignition key position 2, the system auto-
matically assumes operational status after
a few seconds each time you engage
reverse gear or selector-lever position R.
Wait this short period before revers-
ing.<
Manual activation
Press the button, the indicator lamp lights
up.
Manual deactivation
Press the button again; the indicator lamp
goes out.
Automatic deactivation
The system is automatically deactivated
once the vehicle travels approx. 165 ft/
50 m or exceeds a speed of roughly
20 mph/30 km/h; the indicator lamp goes
out. You can reactivate the system manu-
ally as needed.
Signal tones
The signal indicating the distance to the
nearest obstacle is directional. Thus, an
object detected to the left rear of the vehi-
cle will be indicated by a signal tone from
the left rear speaker, etc. As the distance
between vehicle and object decreases, the
intervals between the tones become
shorter. The signal tone becomes continu-
ous once the distance to the nearest object
falls to below roughly 1 ft/30 cm.
The warning signal is canceled after
approx. 3 seconds when the distance to an
object remains constant during this time,
if you are moving parallel to a wall, for
instance.
Malfunctions
The indicator lamp within the button
flashes and a message appears on the
Control Display. Please note any supple-
mentary information that appears there.
Switch the system off and have the cause
of the malfunction corrected by your BMW
center.
PDC with visual warning*
You also enjoy the option of having the sys-
tem show distances to objects on the Con-
trol Display for the specific key in use. The
Control Display will also indicate the pres-

Controls
77Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
ence of objects in green before they are
close enough to generate a signal tone.
Control Center, for principle details, refer to
page 16:
1.Open the start menu by pressing the
button
2.Open the menu by pressing the con-
troller
3.Select "Vehicle settings" and press the
controller
4.Select "PDC" and press the controller
5.Select "Monitor display on" and press
the controller.
is displayed with the PDC image
switched on.
The display then appears on the Control
Display as soon as PDC is automatically
activated.
The previous display automatically reap-
pears after the system is deactivated.
Limits of the system
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 thin and
wedge-shaped objects, etc. Low objects
already displayed, e.g. a curb, can also dis-
appear from the detection area of the sen-
sors again before a continuous tone
sounds.
Loud noises from outside and inside your
vehicle may prevent you from hearing the
PDC 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/
ABS Antilock Brake System
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 ABS and DSC.
The concept
ABS enhances active safety by preventing
the wheels from locking under braking.
The ABS is operational every time you start
the engine. ABS includes the functions
CBC Cornering Brake Control and EBV
Electronic Brake Force Distribution.
In case of malfunction
If the indicator lamp lights up in yel-
low, 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.

Technology for comfort, convenience and safety
78
CBC Cornering Brake Control
CBC is a supplement to ABS. It provides
further enhancements in vehicle stability
and steering response during lane changes
and cornering at high rates of lateral accel-
eration.
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 indicator lamps for
ABS and DSC:
The driving stability control has
failed.
If all three lamps light up yellow:
Fault in the driving stability control.
The EBV electronic brake-force distribution
is active.
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.
If a message appears on the Control Dis-
play, please note the supplementary infor-
mation.
You can find more information on the
Check Control starting on page 68.
Indicator and warning lamps for
Canadian models.
Driving stability control/
DSC Dynamic Stability
Control
The concept
DSC maintains vehicle stability, even in
critical driving situations.
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, refer to
page 79.
The system optimizes vehicle stability dur-
ing 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.
Indicator lamps
The indicator lamp in the instrument
cluster goes out soon after you start
the engine.
If the indicator lamp flashes:
DSC is regulating the drive and braking
forces.
If the indicator lamp lights up permanently:
DSC has been switched off using the but-
ton.
If the indicator lamp and the brake
warning lamp light up permanently:
Malfunction in DSC, DTC and DBC.
When the system is off, the stability main-
tenance functions described above are no
longer available. The vehicle will remain
completely operational, however, without
DSC.
Please respond to any malfunctions by
referring the problem to your BMW center.