2003 BMW 760LI SEDAN heating

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51
Heated seats*
Front
The system regulates the temperatures of
the seat cushion and backrest.
The temperature setting progresses one
step through its control sequence each
time you press the button.
To switch off:
Maintain pressure on the button for several
seconds.
Rear
The operating concept is the same as for
the front heated seats.
Temperature distribution at the front
It is possible to select a temperature-distri-
bution pattern providing different levels of
heating for the seat cushion and the back-
rest, for instance, to adapt for different
clothing on the legs and upper body.
1.Select "Climate"
2.Select and confirm3.Select "Seat temp." and confirm
4.Select "Left" or "Right" and confirm
5.Turn to adjust temperature distribution
6.Press to confirm your entry.
The system automatically selects
your individual temperature distribu-
tion settings each time you unlock the
vehicle using your personal remote control
unit.<
Active seat ventilation*
Front
The system progresses one step through
the control sequence each time you press
the button.
To switch off:
Maintain pressure on the button for several
seconds.
Use level 3 to cool the passenger
compartment rapidly, for instance,
when heat accumulates in the vehicle. The
system automatically reverts to operation
at level 2 after a brief period.<

Adjustments
60
Vehicle Memory, Key
Memory
How the system functions
Doubtless you have often reflected on how
great it would be if you could configure
your vehicle's various adjustment settings
to meet your own personal requirements. In
developing your vehicle, BMW has incor-
porated a number of options for personal
adjustment which you can set in the Con-
trol Center. You can have these pro-
grammed at your BMW center.
The available configuration settings fall into
two categories, according to whether their
primary orientation is the vehicle Ð Vehicle
Memory Ð or the individual Ð Key Memory.
You can have up to four different basic set-
tings adjusted for four different persons.
The only requirement is that each person
uses his or her own remote control.
When your vehicle is unlocked with the
remote control, the vehicle recognizes the
individual user by means of a data
exchange with the key, and makes adjust-
ments accordingly.
Color-coded decals are provided to help
you distinguish the individual remote con-
trol units with their different settings.
What the system can do
Please contact your BMW center for more
information on the range of options avail-
able with Vehicle Memory and Key
Memory.
You will see this symbol throughout
the Owner's Manual. It is to remind
you at appropriate places of the settings that are available to you. These positions
can be looked up in the index under the
respective keyword.<
Following configuration of the
memory functions, vehicle operation
may differ from the description in the
Owner's Manual. Should you want to sell
your BMW some day, please remember to
have the memory functions reset to the
default state.<
Examples of Vehicle Memory
functions
>Central locking system: set different
signals as an acknowledgment
>Follow-me-home lamps: activate/deac-
tivate function
>Daytime driving lamps: activate/deacti-
vate function
>Alarm system: set different acknowl-
edgment signals to confirm arming/dis-
arming
>Alarm system: activate/deactivate inte-
rior motion sensor and tilt alarm sensor
>Automatic headlamp control: adjust
sensitivity
Examples of Key Memory functions
>Seat memory: activate/deactivate func-
tion
>Central locking system: vehicle is
locked as soon as you drive off or if you
have not opened a door or the luggage
compartment lid after unlocking. Acti-
vate/deactivate function
>Automatic climate control: key-specific
storage of the temperature, blower and
air conditioner setting. Activate/deacti-
vate function
>Check Control: set languages and units
>Seat heating: recall personal tempera-
ture distribution.

Driving
62
Starting the engine
Do not run the engine in closed
rooms, as otherwise the inhaling of
toxic exhaust gases can cause uncon-
sciousness and death. The exhaust gases
contain carbon monoxide, an odorless and
colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle repre-
sents a potential safety hazard.<
1.Insert the remote control unit all the way
into the ignition lock
2.Depress the brake pedal
3.Briefly press the start/stop button.
Your BMW is equipped with the con-
venience starting feature. After
depressing the brake pedal, all you need to
do is briefly press the start/stop button.
The system responds by automatically
engaging the starter and allowing it to run
until the engine starts, after which it then
disengages automatically.
The automatic starting mode will not
operate or will be canceled if the battery
voltage is low. The engine can be started
by jump-starting, refer to page 202.<
Do not allow the engine to warm up by
leaving it running while the vehicle remains
stationary. Instead, begin to drive immedi-
ately at a moderate engine speed.
If you have accidentally switched off
the engine while driving, it can be
restarted from a speed of approx. 3 mph/
5 km/h by pressing the button. It is not
necessary to depress the brake pedal.< Under the following conditions you should
press the accelerator pedal halfway down
when starting:
>If the engine fails to start on the first
attempt, for instance, if it is very hot or
cold
>During a cold start at high altitudes,
from approx. 3,281 ft/1,000 m, at very
low temperatures, from approx. + 5 7/
Ð 15 6.
Refrain from starting the vehicle
repeatedly at brief intervals, and
avoid an excessive number of starting
attempts if the vehicle fails to start;
repeated activation of the starter over an
extended period would allow unburned or
only partially combusted fuel to enter the
catalytic converter, where it can cause
overheating and damage to the unit.<
Switching off the engine
With the vehicle stationary, briefly press the
start/stop button. This also activates the
radio mode.
Should exceptional circumstances
render it necessary for you to switch
off the engine while the vehicle is moving,
press the start/stop button for approxi-
mately 1 second.
If you maintain pressure on the start/stop
button for longer than two seconds while
switching off the ignition, the remote con-
trol unit will be ejected.<
Always remove the remote control
unit from the ignition lock before
leaving the vehicle.<
Parking brake
The concept
Your BMW is equipped with an electrome-
chanical parking brake.
The parking brake is primarily intended to
prevent the vehicle from rolling while
parked.

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107
Automatic air distribution and supply
The AUTO program adjusts the
airflow and distribution patterns
for you while also using your
preselected temperature setting as the
basis for adjusting the interior climate to
adapt to external influences Ð summer,
winter.
The air conditioner comes on automatically
when you select the AUTO program.
Temperature adjustment
You can turn to select the
desired temperatures for the
driver's and passenger sides.
Your settings appear in the
Control Display's status line.
The figures in the display provide a general
indication of interior temperature. When
you start the vehicle, this system ensures
that the selected temperature is achieved
as quickly as possible. It then maintains
this temperature, regardless of the season.
Defrosting windows and removing
condensation
This program quickly removes
ice and condensation from the
windshield and door windows.
Adjusting air supply manually
You can adjust the air supply by
turning. The automatic air
supply control is operational
whenever you see your selec-
tion represented by a bar in the
Control Display's status line. The automatic
air distribution remains in operation as
before. You can reactivate the automatic
air supply mode with the AUTO button.
Switching air conditioner mode on
and off manually
The air conditioner cools and
dehumidifies the incoming air
before also reheating it as
required, according to temperature setting.
Depending on the weather, the windshield may fog over briefly when the engine is
started.
The air conditioner comes on automatically
when you select the AUTO program.
Maximum cooling
This program quickly provides
maximum cooling.
The temperature display reverts
to 607 (166) while the
system switches to the recirculated-air
mode and starts to provide maximum air
supply through the vent outlets only. For
this reason you should ensure that these
outlets are open before selecting this pro-
gram.
Outside air/AUC Automatic recircu-
lated-air control/Recirculated air
You can respond to unpleasant
odors or pollutants in the imme-
diate environment by tempo-
rarily suspending the supply of outside air.
The system then recirculates the air cur-
rently within the vehicle. AUC executes this
function automatically.
Press the button repeatedly to run through
the following control sequence:
>Indicator lamps off: outside air flows
into the vehicle
>Left-hand indicator lamp on Ð AUC
mode: the system detects pollutants
in the outside air and responds by
blocking the supply of outside air when
required. The system then recirculates
the air currently within the vehicle.
Depending upon air quality, in the auto-
matic mode the system may start to
alternate between its outside-air and
recirculated-air modes
>Right-hand indicator lamp on Ð recircu-
lated-air mode: the supply of outside air
into the vehicle is permanently blocked.
The system then recirculates the air
currently within the vehicle.
If condensation starts to form on the
inside window surfaces during opera-
tion in the recirculated-air mode, you

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127
Roof-mounted luggage
rack*
Anchorage points
The anchorage points are located within
the door openings.
A special rack system is available as an
option for your BMW. Please comply with
the precautions included with the installa-
tion instructions.
Because roof racks raise the vehicle's
center of gravity when loaded, they have a
major effect on its handling and steering
response.
You should therefore always remember not
to exceed the approved roof weight, the
approved gross vehicle weight or the axle
loads when loading the rack.
You can find the specified weights in the
Technical data section on page 210.
Make sure that the load is not too heavy,
and that it does not extend outward to
beyond the limits of the loading surface.
Always load the heaviest pieces first Ð on
the bottom. Be sure that adequate clea-
rance is maintained for raising the sliding/
tilt sunroof, and that objects do not project
into the opening path of the luggage com-
partment lid.
Secure roof-mounted cargo correctly and
securely to prevent it from shifting or being
lost during the trip.
Drive smoothly. Avoid sudden acceleration
and braking maneuvers. Take corners
gently.
Entry/pass tags
Infrared windshield technology has been
used on your vehicle to minimize solar
heating of the vehicle interior. This tech-
nology also reduces the ability of electronic
devices to transmit and receive through the
windshield, which will impair their perfor-
mance and operating range.
If you want to place an electronic toll col-
lection device or entry/pass tags behind
the windshield, please use the area marked
in the illustration. This area is clearly visible
from inside the vehicle.

Wheels and tires
186
Tire condition
Tire tread Ð tire damage
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects
lodged in the tread. Check the tread depth.
The tread depth should not drop below
0.12 in (3 mm), although, for example,
European legislation only specifies a
minimum tread depth of 0.06 in (1.6 mm).
At tread depths below 0.12 in (3 mm) there
is an increased risk of high-speed hydro-
planing, even when only small amounts of
water are present on the road surface.
Wear indicators at the tread-groove base,
see arrow, are distributed over the tire's
circumference and are marked on the tire
sidewall with TWI Ð Tread Wear Indicator.
These indicators signal at a tread depth of
0.06 in (1.6 mm) that the legal wear limit
has been reached.
Never attempt to continue driving on
a flat tire. Because a flat tire will
seriously impair your vehicle's handling
and braking response, attempts to drive on
a flat tire can lead to loss of control over the
vehicle.
To avoid loading the tires beyond their
approved carrying capacity, never overload
the vehicle. Overloading can lead to over-
heating and damage inside the tires. The
ultimate result can assume the form of a
sudden air loss.
Unusual vibrations encountered during
normal vehicle operation can indicate tire
failure or some other vehicle defect. This
can, for example, be caused by driving over
curbs. These kinds of problems may also
be signaled by other changes in vehicle response, such as a strong tendency to pull
to the left or right. Should this occur,
respond by immediately reducing your
speed. Carefully proceed Ð or have your
vehicle towed Ð to the nearest BMW center
or tire dealer to have the wheels or tires
inspected.
Tire damage, extending to sudden and
complete loss of pressure in extreme
cases, can pose a potentially lethal safety
hazard for the vehicle's occupants and
other road users alike.<
Run-flat tires*
Run-flat tires consist of self-contained tires
and special rims. The tire reinforcement
ensures that the tire retains some residual
safety in the event of pressure drop and
driving remains possible to a restricted
degree, refer to page 200.
The vehicle is equipped with a Flat Tire
Monitor or TPM Tire Pressure Monitor
which indicates flat tires.
Tire replacement
To maintain good handling and vehicle
response, use only tires of a single tread
configuration from a single manufacturer.
BMW tests and approves specific wheel
and tire combinations.
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.<
Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would

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Capacities
Notes
Fuel tank
Reserve gal./liters
gal./litersapprox. 23.2/88
approx. 2.6/10Fuel specification:
page 183
Windshield and headlamp
washer system quarts/liters approx. 6.3/6.0 For details: page 73
Cooling system, including
heating
BMW 745i, 745Li
BMW 760Liquarts/liters
quarts/litersapprox. 14.9/14.1
approx. 15.8/14.94 For details: page 191
Engine with oil filter renewal
BMW 745i, 745Li
BMW 760Li quarts/liters
quarts/litersapprox. 8.5/8.0
approx. 9.0/8.5BMW High Performance
Synthetic Oil.
Specifications:
page 191
Automatic transmission and
differential ÐLifetime fluid, no fluid
change required

217
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Reference
Fuel tank capacity 182
"FULL MENU" 165, 166
"Full Release" 25
Fuses 201
G
Garage door opener, refer
to Integrated universal
remote control 114
Gasoline 183
General driving
instructions 124
Glasses compartment 118
Glove compartment 117
GPS, refer to Navigation
system 130
GPS navigation system
Ð selecting destination in
"Information" 135
Ground lamps 104
Guidance system
Ð interrupting 140
Ð starting 137
Ð terminating 140
H
Handbrake, refer to Parking
brake 62
Hand lamp 117
Hands-free
microphone 173
Hands-free system 173
Hazard warning flashers 16
Headlamp cleaning
system 73
Headlamp control,
automatic 102
Headlamp flasher 71
Headlamps
Ð automatic control 102
Ð cleaning 73
Ð high beams 103
Ð low beams 102
Headlamp washers 72
Head restraints 47
Ð front head restraints,
active 48
Ð rear head restraints 48
Heated seats 51Heated steering wheel 53
Heating and ventilation 105
Heating while stopped 108
Height 209
Height adjustment
Ð seats 46
Ð steering wheel 53
"Help" 19, 22
Help texts in Control
Display 23
High beams 103
Ð bulb replacement 196
Home address 141
Hood release 189
Horn 13
Hydraulic brake assistant,
refer to DBC 96
Hydroplaning 124, 186
I
Ice warning 82
idrive, refer to Control
Center 19
Ignition key 34
Ignition lock 61
"Indep. heater" 112
"Indep. ventil." 109, 112
Indicator lamps 15
"Individual" 110
Individual button
assignments on steering
wheel 53
Inflation pressure 184
Info Display 14
"Information" for
navigation 135, 136
Information on the
navigation system, refer
to Voice guidance for
navigation 139
Infrared windshield, refer to
Entry/pass tags 127
Instrument cluster, refer to
Info Display 14
Instrument illumination 103
Instrument panel 12, 16
Integrated universal remote
control 114
Interior lamps 103
Ð remote control 36Interior mirrors 52
Ð automatic dimming 52
Interior motion sensor 42
Interior protection
Ð deactivation 36, 42
Interior rearview mirror 52
Ð automatic dimming 52
Intermittent wipe 72
J
Jack 198
Joystick, refer to Control
Center 19
Jump-starting 202
K
Key Memory 60
Keys 34
Ð adapter for spare key 34
Kickdown 68
L
Lamps 102
Ð fog lamps 103
Ð high beams/standing
lamps 103
Ð interior lamps 103
Ð parking lamps/low
beams 102
Language control 18, 26
"Last" 176
"Last dest." 136
"Last exit" 139
Latch, refer to
LATCH child-restraint
system 59
LATCH child-restraint
system 59
LEDs light-emitting
diodes 104
"Left"
Ð for automatic climate
control 109
Ð for heated seats 51
Length 209
Level control system 101
License plate lamp,
bulb replacement 197