BMW 745Li 2004 E66 Manual Online

Controls
79Reference
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Mobility
Swerving vehicles
When a vehicle moves from an adjacent
lane into your lane, active cruise control will
not recognize this vehicle until it is fully in
your lane ahead of your vehicle.
Malfunctions
The build-up of foreign material Ð e.g.,
snow, ice, dirt, road debris, etc. Ð can lead
to reduced detection performance of active
cruise control. You should check the sen-
sor under the front bumper and clean it as
necessary prior to driving your vehicle.
If the sensor becomes covered by foreign
material or has a malfunction, it is possible
that the sensor will no longer be able to
detect vehicles in front of you. After the
system recognizes that the sensor is no
longer functional, a message is displayed
in the Check Control and an acoustic signal
is emitted, refer to page 82. Also observe
the additional information provided in the
Control Center.

Everything under control
80
Everything under control
Odometer, outside temperature display, clock
When the ignition is off you can briefly acti-
vate the time, outside temperature and
odometer displays by pressing the knob at
the upper left of the Info Display.
1 Outside temperature display, clock
The outside temperature and the time dis-
plays are active starting at the radio mode
in the ignition lock.
You can change the units of measure,
7/6, in the "Settings" menu, refer to
page 88.
Setting the clock, refer to page 88.
Ice warning
A warning signal sounds when the outside
temperature falls to roughly +37.57/+36;
this is accompanied by a message in the
Check Control.
Please bear in mind that the ice warn-
ing does nothing to alter the fact that
glare ice may be present on roads at tem-
peratures higher than +37.57/+36, for
instance, on bridges and shaded sur-
faces.<
2 Odometer
The odometer panel also provides displays
for the computer and the Check Control.
Regardless of the current display mode,
you can view the odometer reading for a
short period by pressing the knob at the
upper left of the Info Display. Check Control, refer to page 82.
Computer, refer to page 84.
3 Trip odometer
The trip odometer must be present in the
display before you can reset it to zero.
Reset by pressing the knob at the upper left
of the Info Display.
Tachometer
The orange warning sector gradually
moves upward as the engine warms to its
normal operating temperature. The seg-
ments disappear in sequence as the engine
warms to its normal operating temperature.
Avoid allowing the engine speed to rise as
far as the orange warning sector whenever
possible.

Controls
81Reference
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Mobility
Service Interval Display
Displays in the Info Display
The distance/period remaining until your
next service briefly appears when you
switch on the ignition.
The Info Display immediately
switches to its computer mode when
you press one of the two buttons in the turn
signal indicator lever, refer to page 84.<
Displays in the Control Display
You can view additional information on ser-
vice and maintenance procedures by
selecting the "Car data" menu.
1.Select and confirm
2.Select "Service" and confirm 3.The display shows a list of selected ser-
vice and maintenance procedures, as
well as legally-mandated official
inspections.
Red sectors
The service deadline has already passed.
Yellow sectors
The deadline for service or an official
inspection is approaching. Please contact
your BMW center for an appointment.
Green sectors
No service is currently required. If you
desire, certain maintenance operations can
be carried out at the next service at the
customer's request.
You can request more detailed information
on every entry.
Turn the controller to scroll through the list,
then confirm the selected entry.
Confirm or turn the controller to exit
from the list.
The display disappears when the
symbol is confirmed.

Everything under control
82 The Service Interval Display does not
continue counting down to the next
service during periods when the vehicle is
stored with the battery disconnected or the
battery switch OFF.
Please remember that brake fluid should
be changed every two years at the latest,
even if the display does not yet indicate
that service is required, refer to page 197.
This same precaution applies to all of the
other service and maintenance operations
scheduled according to periodic inter-
vals.<
Displaying and entering dates for
legally prescribed emission and
vehicle inspections
1.Select "Emissions inspection" or "State
inspection" and confirm
2.Turn the controller to select date input
3.Confirm the inspection date. The first
part of the date entry is activated Ð
here month.
>Turn to reset
>Press to store and move to the next
entry Ð here year.
The system applies the date of the last
entry stored.4.Press the controller to select "CON-
FIRM".
A requirement is that you have cor-
rectly set the date and time in the
Control Center, refer to page 88.<
Displays in the Info Display
If the deadline for your next emissions or
state vehicle inspection is approaching, the
remaining distance and time will appear
briefly when you switch on the ignition.
Your Service Advisor will determine
your vehicle's current service require-
ments by reading out the data stored in the
vehicle's key.<
Check Control
Messages and indicator lamps in the
Info Display
Messages and faults in systems appear in
text form accompanied by an indicator
lamp symbol. The alert is accompanied by
a gong.
Reports are assigned one of two priority
ratings:

Controls
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Priority 1:
These status messages and malfunction
reports are signaled by a gong. Simulta-
neous defects will be displayed consecu-
tively. These messages cannot be deleted,
and they remain in the display until the
problem is corrected. Supplementary infor-
mation is also shown on the Control Dis-
play, refer to Automatic display on the Con-
trol Display.
Priority 2:
These status messages and malfunction
reports appear in the Info Display for
approx. 20 seconds.
Briefly press the CHECK button on the turn
signal indicator lever to cancel the mes-
sage in the display, if allowed by priority
rating.
Requesting stored messages using the
Control Center see there.
Check Control symbol and messages
on the Control Display
Depending on the status of the monitored
systems, the Check Control symbol is
displayed in different colors.
Yellow or red
Faults are present in the monitored sys-
tems. Depending upon how serious the
problem is, a supplementary message may
also appear on the Control Display.
Requesting stored messages using the
Control Center see there.
The symbol in the status line also indi-
cates the status of the Service Interval
Display, refer to page 23.<
Automatic display on the Control
Display
These supplementary messages are
intended to assist you in assessing the
severity of malfunctions; they provide you
with the information you need to decide on
the best way to respond.
Select and confirm to switch off the dis-
play.
Requesting stored messages using
the Control Center
1.Select "Car data"
2.Select and confirm
3.Select "Check" and confirm
4.The stored status reports appear in the
display. Select the desired report and
confirm.

Everything under control
84 The display disappears when the sym-
bol is confirmed.
Displays after completion of trip
Selected fault reports generated during the
trip are shown consecutively when you
switch off the ignition.
If indicated, the following message may
also appear:
"Parking lamps on!"
This message appears when you open the
driver's door after parking. A supplemen-
tary gong is also heard.
Even with the ignition and Info Display off,
you can reactivate the screen and display
the messages.
Press the CHECK button for approx.
8 seconds, refer to page 83. The stored
status reports appear again in the display.
If several messages are present, you can
continue to briefly press the CHECK button
to view them in succession.
The Check Control function
>cancels itself automatically after a brief
period
>can be canceled by again pressing the
CHECK button for approx. 8 seconds.
You can select the language in which
Check Control status reports and
messages from the computer will appear,
refer to page 88.<
Computer
To select functions:
You can use the buttons in the turn signal
indicator lever to request a display from the computer on the Info Display, starting at
the radio mode in the ignition lock.
1Info Display on left
2Info Display on right
A new function appears each time you
briefly press the button.
Displays in the Info Display
The display sequence:
>Fuel gauge85
>Range and remaining distance85.
The display sequence:
>Odometer80
>Energy Control/
Current fuel consumption85
>Average fuel consumption85
>Average speed85
>Time of arrival85.
Maintain pressure on button 1 to can-
cel the display from the computer.
Briefly press the button again to return to
the last display.
It will not be possible to cancel the display
if the fuel level has fallen into the reserve
range or if a Check Control status report is
currently on the screen.

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Briefly press the button again to view the
last display.<
Fuel gauge
The fuel gauge display appears automati-
cally once the fuel level falls into the
reserve range. At the same time, the words
"Fuel reserve" appear. The tank still con-
tains approx. 2.6 gallons/10 liters of fuel.
It will not be possible to cancel the
computer display once the fuel level
drops into the reserve range. However, you
can still request a display of the travel
range. Computer, refer to page 84.<
Tank capacity: approx. 23.2 gallons/
88 liters. You can find information on refu-
eling on page 186.
If the tilt of the vehicle varies, when you are
driving in mountainous areas, for example,
the indicator may fluctuate slightly.
Refuel well before the tank is empty,
as otherwise engine functions will not
be ensured and damage can occur if you
drive down to the last drop.<
Cruising range
Displays the estimated cruising range
available with the remaining fuel. The sys-
tem calculates the cruising range based on
operating conditions and the amount of fuel
remaining in the tank. The basis for the cal-
culations is the average fuel consumption
over the preceding 20 miles/30 km.
Always refuel as soon as possible
once your range falls to below
30 miles/50 kilometers, as otherwise
engine functions are not ensured and dam-
age can occur.<
Refueling is only registered by the com-
puter for fuel amounts above approx.
1.3 gallons/5 liters.
Remaining distance
When you enter a destination in the naviga-
tion system or manually enter a distance in
the computer prior to departure, the sys-
tem can also display the distance remain-ing to your destination, refer to page 132
or 86.
The system automatically applies the dis-
tance to your destination using the route
recommended by the navigation system.
When you enter a destination in the
navigation system, any manual
entries will be overwritten no later than
once 1,640 ft/500 meters of the calculated
distance have elapsed.<
Energy Control/
Current fuel consumption
Shows the current fuel consumption. This
allows you to see whether your current
driving style is conducive to fuel economy
with minimum exhaust emissions.
Average fuel consumption
The average fuel consumption is calculated
for the time during which the engine is run-
ning.
You can use the Control Display to view
your fuel consumption rate over two differ-
ent distances, refer to Computer or Trip
computer.
Average speed
Periods with the vehicle parked and the
engine off are not included in the calcula-
tions of average speed.
Time of arrival
A display of your estimated time of arrival is
available whenever you enter a destination
in the navigation system, refer to page 132,
or enter the distance manually in the com-
puter, refer to page 86, prior to departure.
A requirement is that you have cor-
rectly set the time in the Control Cen-
ter, refer to page 88.<
Displays in the Control Display
You can activate the computer function at
any time by selecting it from the "Car data"
menu.
You have two possibilities to display infor-
mation of the computer:

Everything under control
86 >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
>Time of arrival
>Distance to destination.
Enter a destination in the navigation
system, or enter a distance in the com-
puter manually, refer to page 132 or 86
>Cruising range
>Average fuel consumption
>Average speed.
You can reset calculations of both
average speed and average fuel con-
sumption to zero. Select the menu item and
confirm.<
Trip computer
Reset all data to zero:
Select "START / RESET" and confirm.
>Time of departure
>Driving time
>Elapsed distance >Average fuel consumption since
"START / RESET"
>Average speed since "START /
RESET".
Entering a distance manually
1.Select computer "BC"
2.Select and activate the "Distance" entry
function. Turn the controller to the left
or right to select the distance to your
destination
3.Press the controller to confirm your
entry.
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
1.Select "Limit" and confirm
2.Select "SET" and confirm

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3.Turn the controller to the left or right to
select the preset speed
4.Press the controller to confirm your
entry. The speed limit function is now
active.
Switching on or off
1.Select "Limit" and confirm
2.Select "ON / OFF" and confirm. "ON /
OFF" is highlighted when the speed
limit function is activated.
Applying your current speed as the
limit
1.Select "Limit" and confirm
2.Select and confirm. The system
applies your current speed as the limit.
Limit in Info Display
If, for instance, the warning sector in the
tachometer is visible, refer to page 80, the speed limit will be indicated by a warning
sector in the speedometer, refer to arrow.
Stopwatch
Starting and stopping
1.Select and confirm
2.Select and confirm. The stopwatch
is reset to 0 and starts
3.Select and confirm. This stops the
timer.
Confirm again to reset the stopwatch to
zero.
Taking an intermediate time reading
Select "INTERM. TIME" and confirm. This
intermediate time appears below the ongo-
ing 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.<
Assistance window* for "Car data"
You can select any of the following com-
puter functions for display in the assistance
window:
>Computer >Trip computer
>Speed limit
>Stopwatch.

Everything under control
88
Applying display
1.Select the desired function and confirm
Ð here computer "BC"
2.Select and confirm. The func-
tion appears in the assistance window.
The symbol is highlighted
if the function displayed in the
assistance window is selected on the
Control Display.<
You can also choose to view brief help
texts explaining selected menu items, refer
to page 22, or the travel route on vehicles
equipped with a GPS navigation system,
refer to page 131.
Changing settings
Units of measure and display format
You can select the units of measure used
in the displays of fuel consumption, dis-
tances, temperatures and pressures as
well as the display format for the time and
date.
1.Select and confirm
2.Select the menu item that you wish to
adjust. Press repeatedly to view a list-
ing of your selection options.
Language
You can select a different language for the
text displays.
1.Select and confirm
2.Select and activate the desired lan-
guage.
Time and date
Select "Clock" and confirm.
Setting the time
Select "Time" and confirm. The first setting
sector is highlighted.
>Turn to reset
>Press to store your entry and proceed
to the next setting.
The clock applies the last saved entry.
Switching on the memo mode
You will hear four tones just before each
full hour.
>Select "Memo" and confirm. "Memo" is
highlighted when this function is acti-
vated.