ignition BMW 760LI SEDAN 2003 Owner's Guide

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93
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
vehicle. Four ultrasonic sensors in both the
bumpers monitor the distance to the
nearest object. The sensors at the front and
at the two rear corners have a range of
approx. 2 ft (60 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
Whenever the ignition is on the system
automatically assumes operational status
after a few seconds each time you engage
the transmission position R.
Wait this short period before
reversing.<
Switching on manually
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.
Acoustic signals
The signal indicating the distance to the
nearest obstacle is directional. Thus, an
object detected to the left rear of the
vehicle 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
continuous 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 status message appears in
the Check Control.
Please take note of the supplementary
information provided in the Control Display.
Switch the system off and have the cause
of the malfunction corrected by your BMW
center.

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.

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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.<

Lamps
102
Lamps
Parking lamps/low beams
Parking lamps/side marker lamps
With the switch in this position, the
front, rear and side vehicle lighting
is switched on. You can use the side
marker lamps for parking. For lighting on
one side for parking as an additional fea-
ture, refer to page 103.
Low beams
When you switch off the ignition
with the headlamps on, the head-
lamps go out, and only the parking
lamps remain on.
Follow-me-home lamps:
After parking the vehicle and
switching off the headlamps, you can use
the headlamp flasher control to activate
the low beams for a period of roughly
40 seconds. You also have the options of
extending this period or, as an alternative,
having this function deactivated.<
Lights on warning
If you switch off the ignition while the head-
lamps are on, when you subsequently open
the driver's door a gong will sound for sev-
eral seconds, while the Check Control will
provide you with a message
.
Daytime driving lamps*
If you wish, you can leave the light switch in
the low-beam position:
All external lamps go out when you switch
off the ignition.
Always observe all applicable laws gover-
ning the use of daytime driving lamps.
You can switch on the parking lamps when
needed using the standard procedure
described under Parking lamps.
You can have the daytime driving
lamps on your vehicle programmed to
operate as desired.<
Automatic headlamp control
When you set the switch to this
position, the system activates and
switches on and off the low beams
in response to changes in ambient light
conditions, for instance, in tunnels, at dawn
and dusk, and in rain and snow. The green
indicator lamp next to the symbol is illumi-
nated when the low beams are on.
Following automatic activation the
vehicle's external lighting remains on
when you switch on the fog lamps.<
The automatic headlamp control
cannot serve as a substitute for your
personal judgment in determining when the
lamps should be switched on in response
to ambient lighting conditions.
For example, the system cannot detect fog.
To avoid safety risks, you should always
switch on the lamps manually under these
conditions.<
You can have the sensitivity of the
headlamp control system adjusted on
your vehicle.<

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Instrument lighting
Turn the serrated dial to adjust the illumina-
tion intensity.
High beams/standing lamps
1High beams Ð blue indicator lamp
2Headlamp flasher Ð blue indicator lamp
3Standing lamps
Standing lamps, left and right*
You also enjoy the option of lighting up just
one side of your vehicle when parking:
With the ignition off, press the lever in the
desired direction 3, past the pressure
point.
Front fog lamps
The parking lamps or low beams
must be switched on for the fog
lamps to operate. The green indi-
cator lamp in the Info Display lights up
whenever the fog lamps are on.
The fog lamps are switched off whenever
the high beams are switched on.
If the automatic headlamp control is
activated, the low beams will come on
automatically when you switch on the fog
lamps.<
Interior lamps
The interior lamps operate automatically.
Switching the interior lamps on and
off manually
Briefly press button 1.
If you want the interior lamps to remain off
continuously, maintain pressure on the
button for approx. 3 seconds.
To revert to normal operation, press the
button briefly.

Lamps
104 The button for the interior lamps in the rear
passenger area only switches these lamps
on and off.
The interior lamps come on briefly
whenever you use the parked-car
ventilation system. This feature confirms
that the system has been activated.<
Control of the footwell lamps, courtesy
lamps and ground lamps is also automatic.
Reading lamps
Reading lamps are provided in the front
and rear
* adjacent to the interior lamps.
You can switch them on and off with the
button 2 adjacent to each lamp.
To avoid discharging the battery, all of
the vehicle's interior lamps are auto-
matically extinguished approx. 15 minutes
after the ignition is switched off.<
Light-emitting diodes, LEDs
Light-emitting diodes installed behind
translucent lenses serve as the light source
for many of the controls and displays in
your vehicle. These light-emitting diodes,
which operate using a concept similar to
that applied in conventional lasers, are offi-
cially designated as Class 1 light-emitting
diodes.
Do not remove the covers, and never
stare into the unfiltered light several
hours, as irritation of the iris could result. <

A congenial climate
108 should switch it off while also increasing air
supply as required.<
Residual heat mode
The system uses the warmth
stored in the engine to heat the
interior when the ignition is off,
for instance, while the vehicle
is stopped at a school to pick
up a child.
You can adjust the automatic climate con-
trol's settings when the ignition lock is in
the radio mode. The system blows heated
air into the interior in accordance with the
selected distribution pattern while the igni-
tion is off.
Provided that the engine has warmed
to its normal operating temperature
and the battery is charged, you can use this
function for up to 15 minutes after
switching off the ignition. The LED within
the button lights up to confirm compliance
with both of these conditions.<
Front ventilation
You can adjust the vent outlets for the
upper body to suit your personal require-
ments.
You can use the serrated dials 1 to open
and close the outlets through an infinitely-
variable range, while the serrated dials 2
allow you to adjust the airflow direction.
Ventilation for cooling
Adjust the vent outlets to direct the flow of
cool air in your direction, for instance, if the
interior has become too warm, etc.
Draft-free ventilation
Set the vent outlets so that the air flows
past you and is not directed straight at you.
The airflow temperatures for the indi-
vidual upper-body vent outlets can be
adjusted separately in the Control Display,
refer to page 110.
When the vent outlets are completely
closed, the vents at the top of the cockpit
provide indirect ventilation for the pas-
senger compartment.<
Ventilation for storage compartment
in front armrest
You can use the serrated dial in the storage
compartment to open and close the vent.
Depending upon the temperatures
selected at the rear dials, high tem-
peratures may occur in the storage com-
partment. Close the vent as required.<
Rear ventilation
The serrated dials 1 allow you to open and
close the ventilation outlets through an infi-
nitely-variable range.
You can adjust the airflow direction using
the levers 2.

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The serrated dials 3* control the amount of
cooled air in the flow from the vent outlets:
Turn toward blue sector Ð colder
Turn toward red sector Ð warmer.
This function allows you to make minor
adjustments for maximum comfort while
also letting you vary temperatures within
the storage compartment.
Switching off automatic climate
control*
The air supply, the heater and
the air conditioner are all
switched off. You can restart
the automatic climate control
by pressing any of its buttons
except the REST button.
Settings in Control Display
With the ignition on, select the "Climate"
menu in the Control Center. The Control
Display provides you with the following set-
ting options:
>"Left A Right":
Separate settings for driver and front
passenger
>To adjust and adapt air-distribution pat-
terns, refer to the next column
>To adjust temperature for the upper
body, refer to page 110
>Storing and calling up an individual set-
ting for interior ventilation outlets, air
distribution and temperature, refer to
page 110.
Select the second page of the "Cli-
mate" menu. >Select "Indep. ventil.":
For information on activating and deac-
tivating the parked-car ventilation
system and setting the timer, refer to
page 112
>"Seat temp.":
To adjust temperature distribution while
the seat heaters are on, refer to page 51
>"Extra":
Switching the rear air conditioner or
rear cooler on and off, refer to
pages 111, 116
Select the first page of the "Climate"
menu.
Automatic air distribution and supply
"AUTO":
The AUTO program adjusts the air supply
and distribution patterns for you while also
using your preselected temperature setting
as the basis for adjusting the interior cli-
mate to adapt to external influences Ð
summer, winter.
"Bi-Level":
This program operates in the same way as
the AUTO program, but with airflow
directed toward upper body and into the
footwells.

A congenial climate
112
Switching on/off in the Control
Display
1.With the ignition on, select the "Cli-
mate" menu in the Control Center
2.Select the second page of the
"Climate" menu
3.Select "Extra" and confirm
4.Select "Rear air cond." and confirm.
The maximum cooling mode is auto-
matically activated when you switch
on the rear air conditioner in the Control
Display.<
Select "Rear air cond." again and confirm
your entry to deactivate the system.
Rear ventilation
Use the lever 1 to vary the airflow direction.
For additional information on rear ventila-
tion options, refer to page 108.
Parked-car ventilation
system

System operation is controlled using the
Control Display. You can set two different
times for the system to start.
The parked-car ventilation blows air into
the passenger compartment to lower inte-
rior temperatures.
The system remains on for 30 minutes. You
can also switch the system on and off man-
ually. Since the system uses a substantial
amount of electrical current, you should
refrain from activating it twice in succes-
sion without allowing the battery to be
recharged in normal operation between
use.
The parked-car ventilation system is avail-
able for preprogrammed operation at out-
side temperatures above approx. 597
(156) and for direct activation at any tem-
perature, but is not operational when the
vehicle is underway.
The air enters the passenger compartment
through the vent outlets in the instrument
panel, which can be adjusted for both
direction and airflow. These outlets must
be open for the system to operate.
Switching on and off directly
1.Activate the radio mode at the ignition
lock
2.Select "Indep. ventil." on the second
page of the "Climate" menu and confirm
your selection.
Select "Indep. ventil." a second time and
confirm to switch off the system directly.

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Preselecting the switch-on time
You can preselect two activation times.
1.Activate the radio mode at the ignition
lock
2.Select "Indep. ventil." from the second
page of the "Climate" menu and confirm
your selection
3.Select "Set time 1" or "Set time 2" and
confirm your selection
4.Enter the desired time
>Turn: set
>Press: confirm.
Activating the timer
Select "Switch. time 1" or "Switch. time 2"
and confirm your selection.
The parked-car ventilation is only
available for activation within the sub-
sequent 24 hours. After this the time will
have to be reconfirmed.<