sensor BMW 750LI 2007 E66 User Guide

Controls
87Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
1.Press the button to open the start
menu.
2.Move the controller toward "Settings".
3.Select "Vehicle" and press the controller.
4.Select "PDC pic." and press the controller.
This activates the PDC display.
The display appears as soon as PDC is acti-
vated.
The setting is stored for the remote control cur-
rently in use.
To exit the menu:
Select the arrow and press the controller.
System limits
Even with PDC, final responsibility for
estimating the distance between the
vehicle and any objects always remains with the
driver. Even when sensors are involved, there is
a blind spot in which objects cannot be
detected. The system's detection of objects is
also subject to the physical limits that apply to
all forms of ultrasonic measurement, such as
those encountered with tow bars and trailer
couplings, as well as thin or wedge-shaped
objects. Low objects already indicated, such as
curb edges, may enter the blind spot of the sen-
sors before or after a continuous audible signal is given. Higher, protruding objects, such as
wall ledges, may not be detectable.
Loud noises from outside and inside the vehicle
may also prevent you from hearing the PDC's
signal tone.<
Driving stability control
systems
Your BMW is equipped with an extended array
of systems designed to enhance and maintain
vehicle stability under extreme conditions.
ABS Antilock Brake System
ABS prevents the wheels from locking during
braking. Safe steering response is maintained
even during hard braking. This increases active
driving safety.
ABS is operational every time you start the
engine. For information on safe braking, refer to
page123.
CBC Cornering Brake Control
This system provides further enhancements to
vehicle stability and steering response when
braking while cornering or when braking during
a lane change.
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure a stable braking behavior.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost and thus helps to achieve the short-
est possible braking distance during full brak-
ing. This system exploits all of the benefits pro-
vided by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.
DSC Dynamic Stability Control
DSC prevents traction loss in the driving wheels
when starting off and accelerating. The system
also detects unstable driving conditions such

Lamps
100
Lamps
Parking lamps/low beams
0Lamps off and daytime running lamps*
1Parking lamps and daytime running lamps*
2Low beams
3Automatic headlamp control, daytime run-
ning lamps
* and Adaptive Head Light*
If you open the driver's door when the ignition is
switched off, then the exterior lighting is
switched off if the light switch is in position0, 2
or3.
Parking lamps
In switch position1, the front, rear and side
vehicle lighting is switched on. You can use the
parking lamps for parking.
The parking lamps drain the battery. Do
not leave them switched on for long peri-
ods of time; otherwise, it may no longer be pos-
sible to start the engine. It is preferable to
switch on the left-hand or right-hand roadside
parking lamps, refer to page101.<
Low beams
The low beams light up when the light switch is
in position 2 and the ignition is on.
Automatic headlamp control
In the switch position3, the system activates
the low beams and switches them on or off in
response to changes in ambient light condi-
tions, for example in a tunnel, at dawn and dusk,
and in case of precipitation. The LED next to the symbol is illuminated when the low beams are
on.
The low beams may be switched on when the
sun is low on the horizon in a clear sky.
The low beams remain switched on
regardless of the ambient light when you
switch on the front 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 sensors
cannot detect fog or hazy weather. To avoid
safety risks, you should always switch on the
lamps manually under these conditions.<
Pathway lighting
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.
Pressing the button on the remote control,
refer to page32, also switches on the low
beams for approx. 40 seconds. In addition, the
door handle and interior lamps are switched on
for approx. 10 seconds.
Daytime running lamps*
The daytime running lamps light up in posi-
tion0, 1 or3. The light output is lower than with
the low-beam headlamps.
If the light switch remains in position1, then the
parking lamps are lit after the ignition is
switched off.
Adaptive Head Light*
The concept
Adaptive Head Light is a variable headlamp
control system that enables dynamic illumina-
tion of the road surface. Depending on the
steering angle and other parameters, the light

Climate
104
Automatic climate control
1AUTO program, left side of passenger
compartment, refer to section below
2Outside air/AUC Automatic recirculated-air
control/recirculated air105
3Switching off automatic climate
control105
4Temperature, left side of passenger
compartment105
5Maximum cooling106
6Air volume, left side of passenger
compartment106
7Defrosting windows and removing
condensation106
8Air volume, right side of passenger
compartment1069Temperature, right side of passenger
compartment105
10Residual heat mode106
11Rear window defroster107
12Switching cooling function on and off
manually107
13AUTO program, right side of passenger
compartment, refer to section below
14Air grille for interior temperature sensor –
please keep clear and unobstructed
15Parked car ventilation109
> lights up: activation time activated
> flashes: parked car ventilation
switched on
The current setting for air distribution appears
on the Control Display, refer to page106.
A congenial climate
For almost all conditions, the AUTO program1
offers the optimal air distribution and air vol-
ume. Select an interior temperature that you
find pleasant.
The following section contains more detailed
information on the available setting options.
The settings are stored for the remote key cur-
rently in use.
AUTO program
The AUTO program handles the
adjustment of air distribution to the
windshield and side windows, in
the direction of the upper body, and in the foot-
well, as well as the adjustment of the air volume. It also adapts your instructions for the tempera-
ture to outside influences throughout the year.
The cooling is switched on automatically with
the AUTO program. At the same time, a con-
densation sensor controls the program so as to
prevent window condensation as much as pos-
sible.
Intensity of AUTO program
You can adjust the intensity of the AUTO pro-
gram by repeatedly pressing the AUTO button.
Press the button to have the current setting
briefly displayed on the lower status line of the
Control Display.
You can also adjust the intensity of the AUTO
program via iDrive.

Controls
105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Climate".
3.Turn the controller to select driver's side or
passenger side.
4.Turn the controller to select the field.
5.Press the controller repeatedly until the
desired program is displayed:
>"low"
>"medium"
>"high"
Automatic recirculated air control/
recirculated air mode
You can respond to unpleasant
odors or pollutants in the immedi-
ate environment by temporarily
suspending the supply of outside air. The sys-
tem then recirculates the air currently within the
vehicle. In AUC mode, a sensor detects pollut-
ants in the outside air and controls the shut-off
automatically.
Press the button repeatedly to run through the
following control sequence:
>LEDs off: outside air flows into the vehicle
continuously.
>Left LED on, AUC mode: the system
detects pollutants in the outside air and
responds by blocking the supply of outside
air when required.
>Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is con-
tinuously blocked.If the windows fog over in recirculated-air
mode, then press the AUTO button or
switch off the recirculated-air mode and
increase the air quantity as needed.
The recirculated-air mode should not be used
over a longer period of time, as the air quality
inside the vehicle deteriorates continuously.<
Automatic climate control, switching
on and off
The air volume, the heater, and the
air conditioner mode are all
switched off.
You can restart the automatic climate control by
pressing any of its buttons except the REST
button.
Temperature adjustment
Adjust the desired temperature
individually on the driver's side and
passenger side. Your settings
appear on the status line of the
Control Display.
The automatic climate control achieves this
temperature as quickly as possible at any time
of year, if necessary with the maximum cooling
or heating capacity, and then keeps it constant.
When switching between different tem-
perature settings in rapid succession, the
automatic climate control does not have suffi-
cient time to achieve the set temperature.<
The highest setting switches on the maximum
heat output regardless of the outside tempera-
ture. The lowest setting activates maximum air
conditioning.
Using iDrive
1.Open the start menu.
2.Open "Climate".
3.Turn the controller to select driver's side or
passenger side.
4.Turn the controller to select the field and
press the controller.

Climate
106 5.Turn the controller to adjust the tempera-
ture:
>Turn toward the left, toward blue: colder
>Turn toward the right, toward red:
warmer
6.Press the controller to save the setting.
Maximum cooling
Maximally cooled air is obtained as
quickly as possible at an outside
temperature of approx. 327/06
and with the engine running.
The automatic climate control
changes over to the lowest temperature and
switches into the recirculated-air mode. The
maximum air quantity only flows out of the vents
for the upper body. So open these vents for
maximum cooling.
Air volume
You can vary the air volume by
turning. You can reactivate the
automatic air supply mode by
pressing the AUTO button.
Manual air distribution
You can adapt the air distribution to your own
personal preferences:
1.Open the start menu.
2.Open "Climate".
3.Turn the controller to select driver's side or
passenger side.4.Select the desired field and press the con-
troller.
1Air directed toward the windshield and side
windows
2Air to the upper body
3Air to footwell
You can only use the condensation sensor in
the AUTO program. Press the AUTO button
when you notice condensation on windows and
wish to take advantage of the condensation
sensor.
Defrosting windows and removing
condensation
Quickly remove ice and condensa-
tion from the windshield and front
side windows.
Also switch on the air conditioner.
Residual heat
The system uses the warmth
stored in the engine to heat the
interior when the ignition is off, e.g.
while the vehicle is stopped at a
school to pick up a child.
The function can be switched on when the fol-
lowing conditions are met:
>up to 15 minutes after switching off the
engine
>with the engine at operating temperature
>with sufficient battery voltage
>at an outside temperature below 777/
256
The LED lights up when the function is
switched on.

Mobility
211Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Maintenance
BMW Maintenance System
The BMW Maintenance System serves to
retain the operating and road safety of your
BMW. The service schedule also includes oper-
ations related to the vehicle's comfort and con-
venience features, such as replacement of the
filters for the inside air. The aim is to optimize
maintenance procedures with a view to reduc-
ing the cost of running the vehicle.
Should the day come when you decide to sell
your BMW, you will find that a complete dealer
service history is an asset of inestimable value.
CBS Condition Based Service
Sensors and special algorithms take the differ-
ent driving conditions of your BMW into
account. As a result, Condition Based Service
determines the current and future maintenance
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirements, the system forms
the basis for trouble-free driving.
On the Control Display, you can have the
remaining times and distances for selected
maintenance procedures and any legally man-
dated deadlines displayed, refer to page78:
>Engine oil
>Brakes, separate for front and rear
>Microfilter
>Brake fluid
>Spark plugs>Vehicle check
>Legally prescribed inspections depending
on national regulations
Service data in the remote control
Your vehicle continuously stores service-
requirement information in the remote control
while you are driving. After accessing the data
stored in the vehicle key, your BMW Service
Advisor can suggest precisely the right array of
service procedures for your own individual vehi-
cle. This is why it is important when you take
your vehicle in for service to give the BMW Ser-
vice Advisor the last remote control you used
for driving.
Storage periods with the battery discon-
nected are not taken into account by the
CBS maintenance system. If this occurs, have a
BMW center update the time-dependent main-
tenance procedures, such as checking brake
fluid and if necessary engine oil and the micro/
activated charcoal filter.<
Service and Warranty Information
Booklet for US models and
Warranty and Service Guide Booklet
for Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance.<

Everything from A to Z
232
Everything from A to Z
Index
A
"ABC...", navigation131
ABS Antilock Brake
System87
ACC, refer to Active cruise
control69
"ACCEPT",
navigation140,148
Accessories, refer to Your
individual vehicle5
Accident, refer to
– Initiating an emergency
call219
– Roadside
Assistance190,219
Activated-charcoal filter107
Activating
– BMW Assist193
– High Definition Radio162
Active cruise control69
– indicator lamp71
– malfunction72
– radar sensor72
– sensor, refer to
Malfunction72
Active head restraints,
front47
Active seat50
Active seat ventilation50
Adapter for spare key31
Adaptive brake lamp, refer to
Brake force display94
Adaptive Drive
– refer to Dynamic Drive89
– refer to EDC Electronic
Damper Control89
Adaptive Head Light100
Address
– deleting140
– displaying141
– storing139
– storing current position147"Address book",
navigation139
Adjusting cooling action of
rear climate control108
Adjusting interior
temperature105
Adjusting tone in audio mode,
refer to Tone control153
Adjusting volume153
– ring tone of telephone179
– voice command system25
– voice instructions146
Airbags95
– safe sitting position43
Air conditioning103
– in rear108
– in the rear108
– while parked109
Air distribution
– automatic104
– manual106
Airing, refer to Ventilation107
Air jets, refer to
Ventilation107
Air pressure, refer to Tire
inflation pressure200
Air recirculation, refer to
Recirculated-air mode105
Air vents, refer to
Ventilation107
Air volume
– automatic climate
control106
– rear climate control108
AKI, refer to Fuel
specifications199
Alarm system37
– avoiding unintentional
alarms38
All around the steering
wheel10
All-season tires, refer to
Winter tires206Altering route, refer to
Changing route146
Alternate route, refer to
Changing route146
"AM", radio156
AM, refer to Radio156
"ANGLE", DVD changer173
Antifreeze
– coolant210
– washer fluid66
Antilock Brake System
ABS87
Anti-theft system
– refer to Alarm system37
– refer to Central locking
system32
Approved engine oils209
Armrest, refer to Center
armrest
– front113
– rear114
"Arrow display",
navigation145
"AS ADDRESS",
navigation139,147
Ashtray
– front115
– rear116
Assist, refer to
BMW Assist189
Assistance getting in and
out52
– backrest width44
Assistance systems, refer to
Driving stability control
systems87
Assistance window20
AUC Automatic recirculated-
air control
105

Everything from A to Z
240 Inflation pressure, refer to Tire
inflation pressure200
Inflation pressure monitoring
– refer to Flat Tire Monitor90
– refer to Tire Pressure
Monitor91
Info Display12
"Information", navigation136
Information, navigation
– "On country"135
– "On dest."135
– "On location"135
– "On town/city"135
Info service192
Infrared windshield, refer to
Entry/pass tags126
"INITIALIZE", BMW
Assist194
Inserting navigation CD/
DVD130
Installation location
– CD changer165
– DVD changer170
– mobile phone, refer to
Inserting mobile phone181
– navigation drive130
Instructions, navigation
system, refer to Route
guidance by voice
instructions146
Instrument cluster, refer to
Info Display12
Instrument lighting101
Instrument panel, refer to
Cockpit
– all around the steering
wheel10
– comfort features14
Integrated universal remote
control111
Interior lamps101
– switching on with remote
control32
Interior motion sensor38
– switching off38
Interior rearview mirror,
automatic dimming
feature51Interlock, refer to Switching
off engine58
"INTERM. TIME",
stopwatch83
Interval Display, refer to
Service requirements78
J
Joystick, refer to iDrive16
Jump starting220
K
Keyless-Go, refer to Comfort
Access38
Keyless opening and closing,
refer to Comfort Access38
Key Memory31
Keys30
– adapter for spare key30
– key-related settings, refer to
Key Memory31
Kick-down63
Knock control199
L
Lamps and bulbs213
"Language", settings84
Lashing eyes, refer to
Securing cargo125
"Last", phone186
"Last dest.", navigation137
Last destination driven to,
refer to Destination list138
Last numbers on mobile
phone, refer to Dialing
numbers stored in a list186
LATCH child restraint fixing
system55
Leather care, refer to Caring
for your vehicle brochure
LEDs light-emitting
diodes213
"Left", seat heating49
Length, refer to
Dimensions227Level control system89
Light, refer to Parking lamps/
low beams100
Light alloy wheels, care and
maintenance, refer to Caring
for your vehicle brochure
Light-emitting diodes
LEDs213
Lighter116
Lighter socket, refer to Power
socket116
Lighting
– of instruments101
– of vehicle100
Light switch100
"Limit"82
Limit, refer to Speed limit82
"Limited", rear screen22
Load, refer to Loading124
Loading
– securing cargo125
– vehicle124
"LOC.", navigation140
"Location",
navigation139,147,148
Lock buttons in the doors,
refer to Locking34
Locking
– from inside34
– from outside32
Locking without key, refer to
Comfort Access38
Locking without remote
control, refer to Comfort
Access38
"LOGIC7", tone control154
Longlife oils, approved
oils209
"low", automatic climate
control105
Low beams100
– automatic100
– replacing bulbs, refer to
Xenon light213
Lower back support, refer to
Lumbar support
adjustment44

Everything from A to Z
244 Radio key, refer to Remote
control/key30
Radio ready state57
– with Comfort Access39
Rain sensor65
"RDS", radio159
RDS Radio Data System159
Reading lamps102
"Rear", rear screen22
Rear air conditioner
– cooling adjustment108
– switching off108
– switching on/off via
iDrive108
Rear armrest, refer to Center
armrest114
Rear climate control108
– rear refrigerator117
"Rear climate control", rear
climate control108
Rear lamps
– refer to Tail lamps214
– replacing bulbs214
Rear lock, rear seat screen22
"Rear refrigerator"117
Rear refrigerator117
Rear-seat area ventilation107
Rear seat backrests, electric,
refer to Rear comfort seat
adjustment45
Rear seats
– adjusting45
– adjusting passenger seat
from rear45
– head restraint adjustment47
– heating49
Rear seat screen21
Rearview mirror50
Rear window blind, refer to
Sun blinds112
Rear window defroster107
Rear window safety switch40
Reception, radio
– refer to Changing
station156
– refer to Updating stations in
receiving range158
Rechargeable flashlight113"Recirc. air", programmable
buttons52
Recirculated-air mode,
automatic climate
control105
Reclining seat, refer to Seat
adjustment44
Recording time, refer to
Stopwatch83
Reflectors, refer to Tail
lamps214
Refueling198
Remaining distance
– for service required78
– refer to Cruising range77
Remaining distance to
destination77
Remote control30
– changing battery39
– Comfort Access38
– garage door opener111
– luggage compartment lid33
– malfunction33
Removing fog on the
windows106
Removing head restraints,
rear seats47
Replacement fuses218
Replacement key, refer to
New remote controls30
Replacement of tires205
– changing wheels215
– tire replacement205
Replacing bulbs, refer to
Lamps and bulbs213
Reporting an accident, refer
Initiating an emergency
call219
Reserve, fuel, refer to Fuel
gauge76
"RESET"
– Tire Pressure Monitor92
– tone control155
Resetting tone settings155
"Reset tire pressure", Flat Tire
Monitor90
Residual heat106Restraint systems
– for children54
– refer to Safety belts48
Retaining straps, refer to
Securing cargo125
Retracting telephone
keypad179
Reverse
– CD changer167
– CD player164
– DVD changer172
Reverse gear, automatic
transmission with
Steptronic63
"Right", seat heating49
"RND"
– CD changer167
– CD player164
Road map135
Roadside Assistance219
Roadside parking lamps101
Roadside service, refer to
Roadside Assistance190
Roaming display, refer to
Status lines20
Roller sun blind, refer to Sun
blinds112
Roof load capacity
228
Roof-mounted luggage
rack125
Rope, refer to Towing
methods221
Rotary pushbutton, refer to
iDrive16
Route
– bypassing sections147
– changing criteria142
– changing route146
– displaying145
– displaying streets or towns/
cities146
– selecting141
– selecting arrow display145
– selecting map view145
"Route guid.", navigation144

Reference 247
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Storing vehicle, refer to Caring
for your vehicle brochure
Straps, refer to Loading124
"Street", navigation133
"SUBTITLE", DVD
changer173
Summer tires, refer to Wheels
and tires200
Sun blinds112
Sunglasses compartment115
"SVS active", voice command
system23
Switches
– all around the steering
wheel10
– in the comfort area14
Switch for battery218
Switching cooling function on
and off manually107
Switching ignition on and
off57
Switching off engine58
Switching off tilt alarm
sensor38
Switching on
– audio153
– CD changer165
– CD player163
– DVD changer171
– radio156
Symbols4
– indicator and warning
lamps13
T
Tachometer75
Tail lamps214
– replacing bulbs215
Tank capacity198
– also refer to Capacities229
Technical changes, refer to
For your own safety5
Technical data226
Telematics, refer to
BMW Assist189Telephone
– accepting calls184
– refer to Telephone
overview178
Telephoning,
requirements184
Temperature
– adjusting with automatic
climate control105
– changing units of
measure84
– outside temperature
warning75
– refer to Hot exhaust
system122
Temperature display
– interior temperature105
– outside temperature75
– setting units84
Temperature distribution,
seat heating49
Temperature of coolant, refer
to Coolant temperature76
Thawing windows, refer to
Defrosting windows and
removing condensation106
The right tires205
Thigh support adjustment,
refer to Seat adjustment44
Third brake lamp, refer to Tail
and brake lamps214
Three-point belt48
Through loading system117
Tightening torque for lug
bolts, refer to After
mounting217
Tilting down passenger-side
exterior mirror51
"Time", setting84
Time of arrival77
Timer, refer to Preselecting
switch-on times109
Tire inflation pressure200
– loss, refer to Indication of a
flat tire91
– loss, refer to Low tire
pressure message93Tire Pressure Monitor91
– resetting system92
– system limits92
– warning light93
Tire Quality Grading203
Tires
– age203
– breaking-in122
– changing215
– condition204
– damage204
– flat tire215
– inflation pressure200
– pressure monitoring, refer to
Flat Tire Monitor90
– pressure monitoring, refer to
TPM Tire Pressure
Monitor91
– replacing205
– run-flat tires205
– size203
– size, refer to New wheels and
tires205
– storage206
– tread204
– winter tires206
"Tires: FTM", Flat Tire
Monitor90
"Tires: TPM", Tire Pressure
Monitor92
"TITLE", DVD changer173
Tone153
– adjusting153
– resetting settings155
"Tone", tone control153
Tools, refer to Onboard tool
kit213
"TOP", DVD changer174
"TOP 8", telephone186
Top 8 on phone186
– deleting entire list186
– dialing phone number186
Torque
– engine226
– lug bolts, refer to After
mounting217
Touch tone dialing180
Tow fitting221