warning light BMW 750LI 2007 E66 User Guide

Controls
91Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
6.Start driving.
It takes at least 10 minutes before the Flat
Tire Monitor is once again able to detect
and report a flat tire.
The initialization is completed during driving.
To exit the menu:
Select the arrow and press the controller.
Indication of a flat tire
The warning lamp lights up red and a
message appears on the Info Display. In
addition, a signal sounds. A flat tire or a
major air loss has occurred.
1.Reduce speed and stop the vehicle care-
fully. Avoid sudden braking and steering
maneuvers.
2.Identify the damaged tire.
If identification is not possible, con-
tact your BMW center.<
3.Replace the damaged tire, refer to Chang-
ing wheels on page215.
Run-flat tires*
1.Cautiously reduce the vehicle speed to
below 50 mph/80 km/h. Avoid hard braking
and steering maneuvers and do not exceed
50 mph/80 km/h.
If the vehicle is not equipped with run-
flat tires, refer to page205, do not
continue to drive. Continued driving after a
flat tire can result in serious accidents.<
2.Check the air pressure in all four tires at the
next opportunity.
If the tire inflation pressure in all four
tires is correct, the Flat Tire Monitor
may not have been initialized. The system
must then be initialized.<
3.In the event of a total loss of inflation pres-
sure, 0 psi/kPa, or obvious tire damage, you
can estimate the possible distance for con-
tinued driving on the basis of the following
guide values:
>With low load:
1 to 2 persons without luggage:
approx. 155 miles/250 km.>With medium load:
2 persons, luggage compartment full, or
4 persons without luggage:
approx. 95 miles/150 km.
>With full load:
4 or more persons, luggage compart-
ment full:
approx. 30 miles/50 km.
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. In the event of
pressure loss, vehicle handling changes. This
includes reduced tracking stability in braking,
extended braking distances, and altered natural
steering characteristics.
If unusual vibrations or loud noises occur while
the vehicle is being driven, this can indicate final
failure of the damaged tire. Reduce speed and
stop at a suitable location as soon as possible;
otherwise, pieces of the tire could come off and
cause an accident. Do not continue driving,
contact your BMW center.<
Malfunction
The warning lamp lights up yellow and
a message appears on the Info Display.
The Flat Tire Monitor has failed. Have
the system checked as soon as possible.
TPM Tire Pressure Monitor*
The concept
TPM checks the tire inflation pressure in the
four mounted tires. The system indicates if the
tire inflation pressure has dropped considerably
in one or several tires.
Functional requirement
In order to assure the reliable reporting of a flat
tire, the system must have been reset with the
correct tire inflation pressure.
Always use wheels with TPM electronics; oth-
erwise, the system cannot be assured of func-
tioning properly.
Reset the system again after each correc-
tion of the tire inflation pressure and after
every tire or wheel change.<

Controls
93Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
ing driving. The tires are displayed in green on
the Control Display.
If a flat tire is detected during the reset-
ting and adoption of the tire inflation pres-
sures, all tires are shown in yellow on the Con-
trol Display. The message "Status: Tire low!" is
displayed.<
Low tire pressure message
The warning lamp lights up yellow. A
message appears on the Control Dis-
play. In addition, a signal sounds. A flat
tire or a major air loss has occurred.
1.Reduce speed and stop the vehicle care-
fully. Avoid sudden braking and steering
maneuvers.
2.Check whether your vehicle is equipped
with standard tires or run-flat tires.
You will recognize run-flat tires by a
circular symbol containing the letters
RSC on the side of the tire, refer to
page205.<
Standard tires
1.If all four wheels are shown in yellow, iden-
tify the damaged tire on the vehicle.
2.Replace the damaged wheel or wheels,
refer to Changing wheels on page215.
The spare wheel is equipped with the neces-
sary TPM electronics and when mounted, will
also be monitored once the system has been
reset.
Have the tire replaced by a BMW center or a
workshop that is familiar with handling TPM and
works according to BMW repair procedures
with correspondingly trained personnel.
Run-flat tires*
1.Cautiously reduce speed to below 50 mph/
80 km/h. Avoid hard braking and steering
maneuvers and do not exceed 50 mph/
80 km/h.
If the vehicle is not equipped with run-
flat tires, refer to page205, do not
continue to drive. Continued driving after a
flat tire can result in serious accidents.<2.In the event of complete tire pressure loss,
0 psi/0 kPa, you can estimate the possible
distance for continued driving on the basis
of the following guide values:
>With a light load:
1 to 2 persons without luggage:
approx. 155 miles/250 km
>With a medium load:
2 persons, luggage compartment full, or
4 persons without luggage:
approx. 95 miles/150 km
>With a full load:
4 or more persons, luggage compart-
ment full:
approx. 30 miles/50 km
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. In the event of
pressure loss, vehicle handling changes. This
includes reduced tracking stability in braking,
extended braking distance and altered natural
steering characteristics.
If unusual vibrations occur while the vehicle is
being driven, this can indicate final failure of the
damaged tire. Reduce speed and stop as soon
as possible; otherwise, pieces of the tire could
come loose and cause an accident. Do not con-
tinue driving, contact your BMW center.<
Malfunction
The yellow warning light flashes and
then lights up continuously. The tires
are shown in gray on the Control Dis-
play and a message is displayed. No flat tire can
be detected. Have system checked.
A message like this is displayed in the following
situations:
>When a malfunction is occurring.
Have the system checked.
>When a wheel without TPM electronics is
mounted.
>When TPM is experiencing temporary inter-
ference from other systems or devices that
use the same radio frequency.

Technology for comfort, convenience and safety
96 refer to page54.
In certain sitting positions, teenagers and adults
can deactivate the front, knee and side airbag
on the front passenger side; when this occurs,
the indicator lamp for the front passenger air-
bags lights up. In these cases, change the sit-
ting position so that the front passenger airbags
are activated and the indicator lamp goes out.
If the desired status cannot be produced by
changing the sitting position, have the person
ride in the back. Do not place slip covers, seat
cushions, beaded mats, or other objects on the
passenger seat that are not specifically recom-
mended by BMW. Do not lay objects under the
seat which could press against the seat from
below. Otherwise, a correct evaluation of the
occupied seat surface cannot be assured.<
Operating state of front passenger
airbags
The indicator lamp for the front passenger air-
bags indicates the operational status of the
front, knee and side airbag on the front passen-
ger side depending on whether the seat is
occupied. The indicator lamp shows whether
the front passenger airbags are activated or
deactivated.
>The indicator lamp lights up when a child
properly seated in a child restraint system
intended for the purpose is detected on the
seat.
Front, knee and side airbag on the front
passenger side are deactivated.
Most child seats are detected by the
system. It is particularly advisable to
use child seats approved by NHTSA at the
time that the vehicle was produced. After
installing a child's seat, make sure that the indicator light for the front passenger air-
bags is illuminated. This indicates that the
system has detected the child's seat and
has deactivated the front passenger air-
bags.<
>The indicator lamp does not light up when,
for example, a correctly seated person of
sufficient height is detected on the seat.
Front, knee and side airbag on the front
passenger side are activated.
>The indicator lamp does not light up when
the seat is empty.
The front, knee, and side airbags on the
front passenger side are not activated in
this case either.
Operational readiness of the airbag
system
Once the radio ready position is reached, the
warning lamp lights up briefly, thus indicating
the operational readiness of the entire airbag
system and the safety belt tensioners.
Airbag system malfunction
>Warning lamp does not light up from radio
ready state.
>Warning lamp lights up continuously.
Have the airbag system checked immedi-
ately in case of a malfunction; otherwise,
there is a danger that the airbag system may not
respond in the expected manner in an accident
despite an impact of corresponding intensity.<

Maintenance
212
Socket for OBD Onboard
Diagnostics
Components which are decisive for the
exhaust-gas composition can be checked via
the OBD socket with a device.
This socket is located to the left on the driver's
side, on the underside of the instrument panel
under a cover.
Emissions values
The warning lamp lights up. The emis-
sions values are deteriorating. Have the
vehicle checked as soon as possible.
Display of the previously described
malfunction on Canadian models.
Under certain circumstances, the warning lamp
will flash. This is a sign of excessive misfiring of
the engine. In this case you should reduce
speed and drive to the nearest BMW center as
soon as possible. Serious engine misfiring,
even for only a short period of time, can seri-
ously damage emission control components,
especially the catalytic converter.
If the fuel filler cap is not properly tight-
ened, the OBD system can detect the
vapor leak and the indicator lamp will light up. If
the cap is then tightened, the display should go
out within a few days.<
Event Data Recorders
Your vehicle may be equipped with one or sev-
eral measuring and diagnosis modules, or with a
device for recording or transmitting certain
vehicle data or information. If you have also
signed a contract of participation for BMW
Assist, certain vehicle data can be transmitted
or recorded to enable corresponding services.
Care
You can find useful information on caring for
your BMW in the Caring for your vehicle bro-
chure.

Mobility
221Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Your BMW has a special nut that serves as a
body ground or negative terminal, refer to
arrow2.
5.Attach the second negative/– clamp of the
jumper cable to the negative battery termi-
nal or to an engine or body ground on the
vehicle to be started.
Starting engine
1.Start the engine of the assisting vehicle and
allow it to run for several minutes at a fast
idle.
2.Start the engine on the other vehicle in the
usual way.
If the first start attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Allow the engines to run for several min-
utes.
4.Disconnect the jumper cables again in the
reverse sequence.
If need be, have the battery checked and
recharged.
Never use spray fluids to start the
engine.<
Towing and tow starting
Observe applicable laws and regulations
for tow starting and towing.<
Do not transport any passengers other
than the driver in a vehicle that is being
towed.<
Using tow fitting
The threaded tow fitting is stored in the
onboard tool kit and must always remain in the
vehicle. It can be screwed in at the front or rear
of the BMW.
Only use the tow fitting that comes with
the vehicle and screw it in as far as it will
go. Use the tow fitting for towing only on roads.
Avoid lateral loading of the tow fitting, e.g. do not lift the vehicle by the tow fitting. Otherwise,
damage to the tow fitting and the vehicle can
occur.<
Access to screw thread
Press the arrow symbol to push out the cover.
Being towed
Do not tow the vehicle by the rear axle;
because there is no steering lock, the
wheels could turn to an extreme angle during
towing. There is no power assist with the
engine stopped. This then requires increased
effort for braking and steering.<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
Selector lever in position N. Releasing
shiftlock manually, refer to page64. To
avoid damaging the automatic transmission, do
not exceed a towing speed of 45 mph/70 km/h
and a towing distance of 95 miles/150 km.<
Towing methods
In some countries, towing with tow bars or
ropes in public traffic is not permitted.
Familiarize yourself with the regulations on tow-
ing in the respective country.
With tow bar
The towing vehicle must not be lighter
than the vehicle to be towed; otherwise,
it will no longer be possible to control vehicle
response.<

Everything from A to Z
236 Creating voice address
book141
Cruise control67,69
– refer to Active cruise
control69
– refer to Programmable
cruise control67
Cruising range77
Cup holders115
Curb weight, refer to
Weights228
Current consumption, refer to
Energy Control77
Currentness of Owner's
Manual5
Current position
– displaying147
– storing139
Cursor for navigation, refer to
Selecting destination via
map135
"Curve mode", BMW Night
Vision98
Customizing settings, refer to
Key Memory31
D
Dashboard, refer to
Cockpit10
Data226
– dimensions227
– engine226
– filling capacities229
– weights228
Date, refer to Assistance
window20
– display format84
– setting84
"Date", setting84
Daytime running lamps100
"DEACTIV.", BMW Assist193
Deactivating front passenger
airbags54
Defroster, rear window107
Defrosting windows106Defrosting windows and
removing condensation106
Dehumidifying air, refer to
Cooling function, switching
on and off manually107
"DELETE", navigation140
Deleting address book140
Deleting entire list, refer to
Deleting entries in lists186
Deleting entries in lists186
Destination for navigation131
– selecting using voice141
– selecting via information135
Destination list in navigation
system, deleting138
"Dest. input", navigation131
"Dest. list", navigation138
Dialed numbers, refer to
Redialing185
Diamond button52
Digital clock75
Dimensions227
Directional indicators, refer to
Turn signals65
Direction announcements,
refer to Route guidance by
voice instructions146
Direction instructions, refer to
Voice instructions146
Directory, refer to
– Address book139
– Phone book186
Displacement, refer to Engine
specifications226
Display, refer to
– iDrive16
– Info Display12
Display illumination, refer to
Instrument lighting101
Displaying track information,
CD changer167
Display lighting, refer to
Instrument lighting101
Display of malfunctions, refer
to Check Control80Disposal
– remote control battery39
– vehicle battery218
Distance to destination77
– refer to Remaining
distance77
– units of measure84
Distance warning, refer to
PDC Park Distance
Control86
Door entry lighting, refer to
Interior lamps101
Door key, refer to Remote
control/key30
Door lock34
Doors
– unlocking and locking from
inside34
– unlocking and locking from
outside32
DOT Quality Grades203
Draft-free ventilation107
Driving lamps, refer to Parking
lamps/low beams100
Driving notes122
Driving route, refer to
Displaying route145
Driving stability control87
Driving tips, refer to Driving
notes122
Dry air, refer to Cooling
function107
DSC Dynamic Stability
Control87
– indicator lamp13
"DTC"88
DTC Dynamic Traction
Control88
– indicator lamp13
"DVD", DVD changer171

Everything from A to Z
238 Exterior mirrors50
– adjusting50
– automatic dimming
feature51
– automatic heating51
– folding in and out51
– tilting down passenger-side
mirror51
External audio
device114,169
"Extra"
– rear air conditioner108
– rear refrigerator117
Eyes for lashing, refer to
Securing cargo125
F
"Fader", balance and
fader154
Failure messages, refer to
Check Control80
Failure of an electrical device,
refer to Fuses218
False alarm, refer to Avoiding
unintentional alarms38
Fastening safety belts48
"Fastest route",
navigation142
Fast forward
– CD changer167
– CD player164
– DVD changer172
Filter, refer to Microfilter/
activated-charcoal filter107
First-aid kit220
Fittings for towing and tow
starting221
Flashlight, refer to
Rechargeable flashlight113
Flat tire
– Flat Tire Monitor90
– refer to Changing
wheels215
– refer to Tire condition204
– run-flat tires91,93,205
– spare tire216
– Tire Pressure Monitor91Flat Tire Monitor90
– initializing system90
– show chains206
– system limits90
– warning lamp91
Flooding, refer to Driving
through water123
Floor coverings, carpet, refer
to Caring for your vehicle
brochure
Floor mat, refer to Caring for
your vehicle brochure
Fluid reservoir for washing
systems, refer to Wiper fluid
filler neck66
"FM", radio156
FM, refer to Radio156
Fog lamps, refer to Front fog
lamps101
Following distance cruise
control, refer to Active cruise
control69
Footbrake, refer to Braking
safely123
Footwell lamps, refer to
Interior lamps101
For specified oil grades, refer
to Approved engine oils209
Fresh air vents, refer to
Ventilation107
Front airbags95
Front fog lamps, indicator
lamp11
,13
Fuel199
– average fuel
consumption77
– gauge76
– quality199
– refer to Average fuel
consumption77
– reserve, refer to Fuel
gauge76
– tank capacity229Fuel consumption display,
refer to
– Average fuel
consumption77
– Displays on Info Display76
– Energy control/current
consumption77
Fuel filler door198
– manually unlocking198
Fuel level, refer to Fuel
gauge76
Fuel-saving driving, refer to
Energy Control77
"Full", rear screen22
"FULL MENU", DVD
changer173
"Full screen", BMW Night
Vision98
Fuses218
G
Garage door opener, refer to
Integrated universal remote
control111
Gas
– display, refer to Fuel
gauge76
– fuel quality199
Gear changes, refer to
Automatic transmission with
Steptronic62
Gear display, refer to Displays
on Info Display62
"General destination",
navigation136
General driving notes122
Glasses compartment115
Glass sunroof, electric41
– convenience operation32
– moving manually42
Glove compartment113
Grilles, refer to Ventilation107
Gross weight, refer to
Weights228

Reference 239
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
H
Handbrake, refer to Parking
brake58
– Automatic Hold59
– manual operation58
Hands-free system179
Hazard warning flashers15
"HD", High Definition
Radio162
Head airbags95
Headlamp control,
automatic100
Headlamp flasher65
– indicator lamp13
Headlamps100
– care, refer to Caring for your
vehicle brochure
– cleaning, refer to Wiper
system65
– replacing bulbs213
Head light, refer to Adaptive
Head Light100
Headphones22
Head restraints46
– front head restraints,
active47
– installation, front47
– removal, front46
– sitting safely43
Heating103
– exterior mirrors51
– mirrors51
– rear window, refer to Rear
window defroster107
– residual heat106
– seats49
– steering wheel52
– when parked, refer to
Residual heat106
– windshield, refer to
Defrosting windows and
removing condensation106
– windshield washer
nozzles66
Heating and ventilation103Heavy cargo, refer to Stowing
cargo124
Height, refer to
Dimensions227
Height adjustment
– seats44
– steering wheel51
"Help"
– assistance window21
– menu guidance19
"Help text", assistance
window21
Help text on Control
Display21
"Hide map icons",
navigation137
"high", automatic climate
control105
High beams101
– headlamp flasher101
– indicator lamp11
High Definition Radio162
Hills123
Holder for cups115
Home address
– selecting141
– storing140
Hood207
Horn11
Hotel function, refer to
Locking separately35
Hot exhaust system122
Hour signal activation85
"House number",
navigation134
Hydraulic brake assistant,
refer to Brake assistant87
Hydroplaning123
I
ID3 tag, refer to Displaying
track information167
iDrive16
– assistance window20
– automatic climate
control104
– changing date and time84
– changing language84
– changing settings84
– changing units of measure
and display format84
– confirming selection or
entry19
– controller16
– controls16
– displays, menus17
– menus17
– rear seat screen21
– selecting menu item19
– setting brightness85
– showing help text21
– start menu18
– status lines20
– symbols19
Ignition key30
Ignition lock57
Illuminated vanity mirror51
Imitation leather, refer to
Caring for your vehicle
brochure
"Indep. ventil.", automatic
climate control109
Indicator/warning lamps13
– airbags96
– alarm system37
– DSC88
– DTC88
– Flat Tire Monitor91
– fog lamps101
– safety belt warning48
– Tire Pressure Monitor93
Individually programmable
buttons11,52
Individual settings, refer to
Key Memory31

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