2002 BMW 745LI SEDAN heating

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference

13

1

Rear window sun blind109

2

Rear window safety switch42

3

Electric power windows42

4

Exterior mirrors52

5

Parking brake62

6

Parking lamps and low beams96

7

Instrument lighting97

8

Turn signal indicators71
High beams, headlamp flasher97
Computer81,
Check Control80
Computer81
Standing lamps97

9

Steering wheel18

10

Info Display14

11

Automatic transmission lever66

12

Ignition lock61

13

Switching ignition on and off,
starting the engine62

14

Windshield wipers71
Rain sensor71

15

Park Distance Control (PDC)88

16

Horn: the entire surface

17

Steering wheel heating53
Steering wheel adjustment53

18

Unlocking the luggage
compartment39

19

Programmable cruise control73

20

Front fog lamps97
Front fog lamps

21

Opening the hood175

Control Center
22
Menus in Control Display You can select from an extended range of
functions and setting options:
1BMW ASSIST Ð refer to the separate
manual
2Communications
>Using the mobile phone158
>Cellular phone, refer to separate
Owner's manual
3OB data
>Computer81
>Limit84
>Stopwatch85
>Service Interval Display78
>To access Check Control messages80
4Navigation1245Help
>Brief "help" text displays24
>Menu name for menu change
6Entertainment
>Radio143
>Cassette153
>CD146, 148
>MD151
7Settings
>Time and date86
>Language86
>Units of measure and display format86
8Climate
>Automatic climate control99
>Seat heating50
>Parked-car ventilation system106

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference
51
Rear The operating concept is the same as for
the front seat heaters. Front temperature distribution 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" menu
2.Select and confirm your selection
3.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* FrontThe 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 while
it is parked. The system automatically
reverts to operation at level 2 after a brief
period.< RearThe operating concept is the same as that
for the front seat ventilation.

Driving
62
Starting the engine
Do not allow the engine to run in
enclosed spaces. The exhaust gases
contain carbon monoxide, an odorless and
colorless, but highly toxic gas. Breathing
the exhaust gases poses an extreme health
risk, and can lead to unconsciousness and
death.
Never leave the vehicle parked with the
engine running, as it would then pose a
potential safety hazard.<
1.Insert the remote control unit all the way
into the ignition lock
2.Depress the brake pedal
3.Maintain pressure on the brake pedal
and briefly press the start / stop button.
You can release the brake pedal as soon as
the engine starts.
Your BMW is equipped with the
convenience 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. It is then possible to start the
engine using electrical power from an
outside source, refer to page 187.
The engine starts immediately in response
to pressure on the button at speeds of
roughly 3 mph (5 km/h) and above. It is not
necessary to depress the brake pedal.<
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.
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 cold starts at high altitudes, of
roughly 3,300 ft (1000 m) and above, and in
extreme cold, at temperatures of approxi-
mately +5 7 (Ð15 6) and below.
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 engineWith 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,
maintain pressure on the start / stop button
for approx. 1 second.
If you maintain pressure on the start / stop
button for longer than two seconds while
switching off the ignition, the remote
control 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 electro-
mechanical parking brake.
The parking brake is primarily intended to
prevent the vehicle from rolling while
parked.

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference
101
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.
Defrost windows and clear them of
condensation
This program quickly removes
ice and condensation from the
windshield and door windows.
To adjust 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.
Air conditioner operation
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
Select this program to obtain
maximum cooling as quickly as
possible.
The temperature display reverts
to 61 7 (16 6) while the system switches
to the recirculated-air mode and starts to
provide maximum air supply through the instrument panel outlets only. For this
reason you should ensure that these
outlets are open before selecting this
program.
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 flow of outside air.
The system then recirculates the air
currently 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 deactivating
the outside air supply 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 alter-
nate 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
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
control's settings when the ignition lock is
in the radio mode. The system blows

At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference
171
BMW 745i, 745LiTire condition Tire tread Ð Tire damageInspect your tires frequently for tread wear,
signs of damage and for foreign objects
lodged in the tread. Check the tread depth.
Tread depth should not be allowed to go
below 0.126 in (3 mm), even though the
legally specified minimum tread depth is
only 0.063 in (1.6 mm). The locations of the
tread wear indicators are indicated by the
letters TWI at various points on the side of
the tire; when the tread wears to a depth of
0.063 in (1.6 mm), the wear indicators
appear to warn you that the tread has worn
to the minimum legal level. At tread depths
below 0.126 in (3 mm) there is an increased
risk of aquaplaning, even when only small
amounts of water are present on the road
surface. Never attempt to continue driving on
a flat tire. Because a flat tire will seri-
ously 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 increases the rate at which
damage develops inside the tires. The ulti-
mate result can assume the form of a
sudden air loss.
Unusual vibrations during vehicle opera-
tion, of the kind that can be caused by
contact with curbs, etc., may indicate that
a wheel, tire or other vehicle component is
damaged. These kinds of problems may
also be signalled 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 or
have your vehicle towed to the nearest
BMW center or tire dealer to have the
wheels and 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.< Tire specifications
Pressure specifications in
psi/kPa
245/55 R 17, including M+S
245/50 R 18, including M+S 32/220 35/240 35/240 42/290
Front: 245/45 R 19 32/220 Ð 35/240 Ð
Rear: 275/40 R 19 - 35/240 Ð 42/290
Front: 245/40 R 20 32/220 Ð 35/240 Ð
Rear: 275/35 R 20 Ð 35/240 Ð 42/290

199
At a glanceControlsDriving tipsCommunicationsNavigationEntertainmentMobilityReference
HHandbrake, refer to Parking
brake 62
Hand lamp 111
Hands-free
microphone 161
Hands-free system 161
Hazard warning flashers 16
Headlamp control 96
Headlamp flasher 71
Headlamps, low beam 96
Headlamp washers 72, 73
Head restraints 48
Ð front head restraints,
active 48
Heated steering wheel 53
Heating and ventilation 99
Heating while stopped 101
Height 193
Height adjustment
Ð seats 46
Ð steering column 53
"Help" 19, 22
Help texts in Control
Display 23
High beams 97
Ð bulb replacement 182
High-mount brake
lamp 183
Home address 135
Hood release 175
Horn 13
Hydraulic Brake Assistant,
refer to DBC 91IIce warning 77
Ignition key 34
Ignition lock 61
"Indep. ventil." 106
Indicator lamps 15
"Individual" 104
Individual button assign-
ments on steering
wheel 53
Inflation pressure 170
Inflation pressure control,
tires 92
Info Display 14"Information" for
navigation 129
Instrument cluster, refer to
Info Display 14
Instrument lighting 97
Instrument panel 12, 16
Instrument panel switch 71
Interior lamps 97
Ð remote control 36
Interior motion sensor 41
Interior protection
Ð deactivating 36, 41
Interior rearview mirror 52
Ð automatic dimming 52
Intermittent wipe 71
JJack 184
Jump-starting 187KKey Memory 59
Key Pad control
buttons 160
Key Pad digit buttons 160
Key Pad with mobile
phone 160
Keys 34
Ð adapter for spare key 34
Kickdown 68L"Last" 164
"Last destin." 130
LATCH, refer to LATCH
child-restraint system 58
"Left"
Ð for heated seats 51
Ð with automatic climate
control 103
Length 193
Level control system 94
License plate lamp, bulb
replacement 183
Lighter 113
Lights on warning 96
Light switch 96
"Limit" 84Limit selection,
adjustment 84
Litter container 111
L mode on automatic
transmission 66
Loading 120
Loading the vehicle 120
"LOCATION" 135
"Location" 129, 135
Lock Code 162
Locking
Ð from the outside 35
Louvers 99
Low beams
Ð automatic 96
Lower back support, refer
to lumbar support 46
Lug bolts 185
Luggage compartment
capacity 194
Luggage compartment lid
Ð emergency release 40
Ð locking separately 39
Ð opening from the
inside 39
Ð opening from the
outside 38
Ð operating via remote
control 36
Luggage compartment lid
operation,
automatic 36, 39
Luggage compartment
net 40
Luggage rack, refer to
Roof-mounted luggage
rack 120
Lug wrench 184
Lumbar support 46
MM+S tires 173
Maintenance 179
Make-up mirror 53
Malfunction displays 80
"M AM" 144, 145
Manually controlled recir-
culated air 101

Everything from A to Z
202 Sampling
Ð CD changer 149
Ð MD player 152
Satellite 124
Scan
Ð CD player 147
Ð MiniDisc 152
Ð radio 143
Scan, station sampling
Ð radio 143
Scan audio sampling
Ð CD 147
Scan mode
Ð radio 144
"SCAN" with CD
changer 149
"SCAN" with CD player 147
"SCAN" with MD
player 152
Seat heating 50
Seat memory 54
Seats
Ð adjusting 45
Ð correct position 45
"Seat temp." 51, 103
Seat ventilation, see Active
seat ventilation 51
Securing cargo, see
Cargo 120
Securing the load 114
Selecting new route with
navigation system 133
Selecting new scale for
navigation system
display 132
Selecting stored radio
stations 145
Selector lever, automatic
transmission 67
Select "Route" 133
"Service" 78, 179
Ð "Emissions inspection" 79
Ð "Spark plugs" 78
Ð "State inspection" 79
Service and Warranty Infor-
mation Booklet (US
models) 179
Service brakes 119
Service Guide Booklet
(Canadian models) 179Service Interval
Display 78, 179
Service Requirement Dis-
play, see Service Interval
Display 179
"SET", refer to Setting
speed limit 84
Set time 106
"Settings" 19, 22
Setting time and date 86
Shifting, refer to Automatic
transmission with
Steptronic 69
Shiftlock 67
"Shortest route" 131
Shortest travel
distance 131
Shoulder support 46
"Side" in sound system
operation 153
Side window blind, see Sun
blinds 109
Sitting correctly 45
Ski bag 114
Sliding/tilt sunroof 43
Ð closing in the event of an
electrical defect 44
Ð convenience mode 37
Snow chains 173, 174
Soft Close Automatic
Ð doors 38
Ð luggage compartment
lid 39
SOS call
Ð using SOS button 161
Sound system
Ð switching on and off 140
Ð volume 141
Sound system adjustments
Ð balance 141
Ð bass 141
Ð default settings 142
Ð fader, front/rear 141
Ð left/right 141
Ð treble 141
Sound system "AUTO"
function 145
Sound system "Balance"
adjustment 141
Sound system "Bass"
adjustment 141Sound system "Dolby..."
feature 153
Sound system "Fader"
adjustment 141
Sound system "MANUAL"
selection mode 144
Sound system "Memorize"
feature 144
Sound system "Memory"
feature 141, 144
Sound system "Reset"
function 142
Sound system "Speed Vol."
feature 142
Spare fuses 186
Spare key 34
Ð adapter 34
Spare tire 184
"Spark plugs" 78, 179
Specifications for engine
oil 177
Speed limit
Ð "Limit" 84
Speed limit selection,
revision 84
Speedometer 14
"Sport"
Ð "EDC" 92
Stability control, refer to
Driving stability control 89
Standing lamps 97
Start/stop button 61
Starting 62
Starting assistance 187
Starting problems 62, 188
Starting the engine 62
"State inspection" 79
Station
Ð sample 143
Ð scan mode 144
Status lines in Control
Center 24
Steering column
Ð adjustment 53
Steering wheel 18
Ð individual button assign-
ment options 53
Steering wheel adjustment,
automatic 53
Steering wheel heater 53
Steering wheel memory 54