fuel pressure BMW M3 SEDAN 2008 E90 Owner's Manual

Technology for driving comfort and safety
88 rupted at any time. When driving resumes, the
reset is continued automatically. On the Control
Display, the wheels are shown in green and
"Status: TPM active" is displayed again.
If a flat tire is detected while the system is
resetting and determining the inflation
pressures, all wheels on the Control Display are
displayed in yellow. The message "Tire low!" is
shown.<
Message for low tire inflation pressure
The warning lamps come on in yellow
and red. A message appears on the
Control Display. In addition, a signal
sounds. There is a flat tire or substan-
tial loss of tire pressure.
1.Reduce your speed and carefully stop the
car. Avoid sudden braking and steering
maneuvers.
2.If all four wheels are shown in yellow, iden-
tify the damaged wheel on the vehicle.
3.Repair the flat tire with the M Mobility Sys-
tem, refer to page226.
Have the tire replaced by a BMW center or a
workshop that is informed in the handling of
TPM and that works according to BMW repair
procedures with correspondingly trained per-
sonnel.
Malfunction
The small warning lamp flashes in
yellow and then lights up continu-
ously; the larger warning lamp comes
on in yellow. On the Control Display,
the wheels are shown in gray and a message
appears. No punctures can be detected.
This type of message is shown in the following
situations:
>If there is a malfunction
Have the system checked.
>If a wheel without TPM electronics has
been mounted
>If TPM is temporarily malfunctioning due to
other systems or devices using the same
radio frequency.
Message for unsuccessful system
reset
The warning lamp lights up yellow. A
message appears on the Control Dis-
play. The system is not reset after a
tire has been changed, for example.
Check the tire inflation pressure and reset the
system, refer to page87.
Declaration according to NHTSA/
FMVSS 138
Tire Pressure Monitoring Systems
Each tire should be checked monthly when cold
and inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. If
your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire infla-
tion pressure label, you should determine the
proper tire inflation pressure for those tires. As
an added safety feature, your vehicle has been
equipped with a tire pressure monitoring sys-
tem, TPMS, that illuminates a low tire pressure
telltale when one or more of your tires are signif-
icantly under-inflated. Accordingly, when the
low tire pressure telltale illuminates, you should
stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving
on a significantly underinflated tire causes the
tire to overheat and can lead to tire failure.
Underinflation also reduces fuel efficiency and
tire tread life, and may affect the vehicle’s han-
dling and stopping ability. Please note that the
TPMS is not a substitute for proper tire mainte-
nance, and it is the driver’s responsibility to
maintain correct tire pressure, even if underin-
flation has not reached the level at which the
TPMS low tire pressure telltale illuminates.
The TPMS malfunction indicator is combined
with the low tire pressure telltale. When the sys-
tem detects a malfunction, the telltale will flash
for approximately one minute and then remain
continuously lit. This sequence will continue
upon subsequent vehicle startups as long as
the malfunction exists. When the malfunction
indicator is illuminated, the system may not be
able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a

Wheels and tires
210 work is not carried out properly, there is a dan-
ger of subsequent damage and related safety
h a z a r d s . M a k e s u re t h a t t h e n e w w h ee l s a r e b a l-
anced.<
Retreaded tires
BMW recommends that you do not use
retreaded tires, since driving safety may
be impaired. The causes for this include poten-
tially different tire casing structures and often
wide variations in tire age, which can result in a
limited service life.<
Correct wheels and tires
BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical official size ratings could
actually have different dimensions, which could
lead to body contact and thus to severe acci-
dents. When selecting tires, also take their load
capacity into account. If non-approved wheels
and tires are used, BMW cannot evaluate their
suitability, and therefore cannot guarantee their
driving safety.<
You can inquire about the right wheel/tire com-
bination at your BMW center.
The correct combination of wheels and tires is
also necessary to ensure reliable operation of
various vehicle systems such as ABS or DSC.
To maintain good handling and vehicle
response, use only tires of a single brand and
tread configuration. After a tire has been dam-
aged, mount the previous wheel and tire combi-
nation again as soon as possible.
Wheels with Tire Pressure Monitor
TPM electronics
When mounting new tires or changing over
from summer to winter tires, or vice versa, only
use wheels with TPM electronics; otherwise the
Tire Pressure Monitor may not be able to detect
a puncture, refer to page86. Your BMW center
will be glad to advise you.
Recommended tire brands
Certain makes of tire are recommended by
BMW for each tire size. They are marked with a
clearly visible BMW designation on the sidewall
of the tire.
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and acci-
dents.<
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible. Always
protect tires against all contact with oil, grease
and fuels. Do not exceed the maximum tire
inflation pressure indicated on the sidewall of
the tire.
Swapping wheels between axles
BMW advises against swapping wheels
between the front and rear axles, even if all tires
have the same size, as this could impair driving
characteristics. With standard-equipment tires

Mobility
215Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Washing the car manually
When washing the vehicle by hand, use large
quantities of water and car shampoo if neces-
sary. Clean the vehicle with a sponge or wash-
ing brush, applying light pressure only.
Before cleaning the windshield, deacti-
vate the rain sensor or switch off the igni-
tion to prevent unintentional activation of the
wipers.<
Observe local regulations pertaining to
washing vehicles by hand.<
Headlamps
Do not rub them dry and do not use abrasive or
corrosive cleaning agents.
Remove contamination, such as insects, by
soaking with shampoo or insect remover and
then rinsing with plenty of water.
Thaw ice with a windshield de-icer and do not
use an ice scraper.
Windows
Clean the inside and outside surfaces of the
windows and the mirrors with window cleaner.
Do not clean the mirrors with cleaners
containing quartz.<
Wiper blades
Clean with soapy water and replace regularly to
avoid streaking.
Wax and preservative residue and con-
tamination on the window can lead to
streaking when operating the windshield wip-
ers, leading to premature wear of the wiper
blades and causing the rain sensor to malfunc-
tion.<
Paintwork care
Regular care contributes to value retention and
protects the paintwork against the long-term
effects of damaging substances.
Region-specific environmental influences can
damage the vehicle paintwork. Therefore, it is
important to adapt the frequency and scope of
car care accordingly.Immediately remove very aggressive sub-
stances, e.g. spilled fuel, oil, grease, tree resin
or bird droppings, to prevent damage to the
paintwork.
Repairing paintwork damage
Immediately repair scratches or similar
damage, such as that caused by stones
hitting the vehicle, where necessary to prevent
rusting.<
BMW recommends having paintwork damage
repaired by a professional paint repair work-
shop according to BMW specifications using
original BMW paint materials.
Preservation
A preservation treatment is necessary when
water no longer beads off of the clean paintwork
surface. Only use products for paintwork pres-
ervation that contain carnauba or synthetic
waxes.
Rubber seals
Treat only with water or rubber care products.
Do not use silicon-containing care prod-
ucts on rubber seals, otherwise noise and
damage could occur.<
Chrome parts
Carefully clean vehicle parts, such as the radia-
tor grill, door handles or window frames, with
copious quantities of water and a shampoo
additive. For additional treatment, use a chrome
polish.
Light-alloy wheels
For technical reasons, dust is generated during
braking that is deposited on the light-alloy
wheels. Remove the dust regularly using acid-
free rim cleaner.
Do not use aggressive, acidic, strongly
alkaline and abrasive cleaning agents or
steam jets over 1407/606, otherwise dam-
age may occur.<

Everything from A - Z
246
Everything from A - Z
Index
"..." Identifies Control Display
texts used to select
individual functions and
refers you to the page where
these texts can be found.
A
ABS Antilock Brake
System82
Acceleration assistant, refer to
Launch Control62
Accident, refer to Sending an
Emergency Request230
Activated-charcoal filter for
automatic climate
control100
"Activation time"100
Adaptive Head Light94
"Add digits" on the mobile
phone186
Additives
– coolant222
"Address book" in
navigation134
Address for navigation
– deleting136
– entering126,134
– selecting135
– storing134
– storing current position135
"Add to destination list"129
Adjusting temperature inside
the car, refer to Automatic
climate control97
Adjusting the thigh support41
Adjusting the tone during
audio operation, refer to
Tone control153
Airbags89
– indicator/warning lamp91
– sitting safely40Air conditioning mode
– automatic climate control97
– ventilation99
Air distribution
– automatic98
– individual97
Air flow rate98
Airing, refer to Ventilation99
Air pressure, refer to Tire
inflation pressure206
Air recirculation, refer to
Recirculated-air mode98
"Air recirculation on / off"47
Air supply
– automatic climate control97
– ventilation99
Air vents96
AKI, refer to Fuel
specifications204
Alarm system34
– avoiding unintentional
alarms35
– interior motion sensor35
– switching off an alarm34
– tilt alarm sensor35
"All channels" for satellite
radio163
All-season tires, refer to
Winter tires
210
"All stations", displaying with
the radio156
"AM", waveband152,156
Ambient air, refer to
Recirculated-air mode98
Antenna for mobile phone178
Antifreeze
– coolant222
– washer fluid65
Antilock Brake System
ABS82
Anti-theft alarm system, refer
to Alarm system34
Anti-theft system29Approved axle loads, refer to
Weights240
Approved gross vehicle
weight, refer to Weights240
Armrest, refer to Center
armrest106
Arrival time, refer to
Computer69
Arrival time, refer to Starting
destination guidance139
Arrow display for
navigation140
"Arrow display" in
navigation140
Ashtray
– front107
– rear108
Assist193
Assistance systems, refer to
Driving stability control
systems82
Assistance window20
– refer to iDrive20
"Assist profile"199
AUC Automatic recirculated-
air control98
"Audio"155,159
Audio152
– controls152
– switching on/off152
– tone control153
– volume153
"Audio", refer to Tone
control153
Audio device, external106
Automatic
– air distribution98
– air flow rate98
– BMW Teleservice Call195
– cruise control65
– headlamp control92
– storing of stations157
Automatic car washes214

Everything from A - Z
252 Filter
– refer to Microfilter/activated-
charcoal filter for automatic
climate control100
First aid pouch231
Fixture for remote control,
refer to Ignition lock54
Flashlight, refer to LED hand
lamp106
Flash when locking/
unlocking31
Flat tire
– Tire Pressure Monitor
TPM86
Flat tire, repairing226
Flat Tire Monitor FTM84
– indicating a flat tire86
– indicator/warning lamp86
– initializing the system85
– malfunction86
– snow chains85,211
– system limits85
Flat tires, refer to Tire
condition209
Fluid reservoir, refer to
Washer fluid reservoir65
"FM", waveband152,156
FM, waveband156
Folding in the mirrors, before
driving into a car wash45
Folding up the floor panel110
Footbrake, refer to Braking
safely115
Footwell lamps, refer to
Interior lamps95
Forward position, engaging,
refer to Selector lever
positions57
For your own safety5
Frequency, selecting
manually157
Front airbags89
FTM, refer to Flat Tire
Monitor84Fuel204
– average consumption69
– gauge68
– high-quality brands204
– quality204
– specifications204
– tank contents, refer to
Capacities241
Fuel clock, refer to Fuel
gauge68
Fuel display, refer to Fuel
gauge68
Fuel filler door204
– releasing in the event of
electrical malfunction
204
Fuses229
G
Garage door opener, refer to
Integrated universal remote
control102
Gasoline
– refer to Average
consumption69
Gasoline, refer to Required
fuel204
Gasoline display, refer to Fuel
gauge68
Gasoline engine, checking
engine oil level219
Gear
– neutral58
Gear change59
Gear display, refer to Displays
in the instrument cluster59
Gearshift lever
– manual transmission56
Gearshifts
– manual transmission56
General driving notes114Glass roof, electric38
– closing after electrical
malfunction39
– convenient operation30,31
– initializing39
– opening, closing38
– operation with convenient
access36
– pinch protection system38
– power failure39
– raising38
– remote control30
Glove compartment105
– LED hand lamp106
GPS navigation, refer to
Navigation system124
Grills96
Gross vehicle weight, refer to
Weights240
H
Handbrake, refer to Parking
brake56
Hand lamp, refer to LED hand
lamp106
Hands-free system14
Hazard warning flashers14
"HD radio"159
HD radio, refer to High
Definition Radio159
Head airbags89
Headlamp control,
automatic92
Headlamp flasher63
– indicator lamp11,13
Head restraints42
– front, removing42
– rear, removing42
– sitting safely40
Heated
– mirrors46
– rear window99
– seats43
Heating
– mirrors46
– rear window99
– residual heat99
– seats43

Everything from A - Z
256 "New address" in
navigation135
"New destination"127,131
"New route"143
New tires209
"Next entertainment
source"47
"Normal"63
"Normal" with EDC84
North-facing map141
Nozzles96
Number of cylinders, refer to
Engine data238
Nylon rope, refer to Tow
rope233
O
OBD socket, refer to Socket
for On-Board Diagnosis213
Octane ratings, refer to Fuel
specifications204
Odometer67
Oil, refer to Engine oil219
Oil consumption219
Oil level219
Old batteries, refer to
Disposal228
"On a new destination" in
navigation133
"Onboard info"69
Onboard tool kit223
"On destination"133
"On location"133
Opening and closing
– convenient access35
– from inside32
– from outside29
– using the door lock31
– via the remote control29Operation by voice for mobile
phone189
– adjusting volume190
– canceling189
– correcting phone
number190
– dialing phone number190
– placing a call190
– redialing190
– voice commands189
– voice phone book190
"Options"197,198
Orientation menu, refer to
Start menu17
Outlets
– refer to Ventilation99
Output, refer to Engine
data238
Outside-air mode
– automatic climate control98
Outside temperature
display67
– changing units of
measure71
– in computer71
Outside temperature
warning67
Overheated engine, refer to
Coolant temperature68
P
Paintwork care215
Park assistant, refer to Park
Distance Control81
Park Distance Control PDC81
"Parked car operation"100
"Parked car ventilation"100
Parked car ventilation100
– activating switch-on
times101
– preselecting switch-on
times100
– switching on and off
directly100
Parking
– vehicle55
Parking aid, refer to Park
Distance Control PDC81Parking brake56
– indicator lamp56
Parking lamps92
Parking lamps/low beams92
Passenger-side mirror tilt
function46
"Pathway lighting"93
Pathway lighting93
"PDC"81
Personal Profile28
"Perspective"141
Phone book183
Phone numbers
– deleting from phone
book187
– dialing185
– most recent numbers186
– selecting in phone book186
– Top 8186
Pinch protection system
– glass roof, electric38
– windows37
Placing a call, refer to
telephone owner's manual
"Play" for satellite radio163
Polish216
Pollen
– refer to Microfilter/activated-
charcoal filter for automatic
climate control100
Position
– displaying147
– saving, refer to Storing
current position135
"POWER"48,49
Power failure228
Power windows37
– safety switch38
Power windows, refer to
Windows37
"Presets", displaying with the
radio156
"Presets" for satellite
radio
163
Pressure, tires206
Pressure monitoring, tires84
– Flat Tire Monitor84

Reference 257
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM86
Programmable buttons on the
steering wheel11
Programmable memory
keys21
Protection function, refer to
Pinch protection system
– glass roof, electric38
– windows37
Providing medical assistance,
refer to First aid pouch231
Puncture
– Flat Tire Monitor84
R
Radio
– autostore157
– controls152
– High Definition Radio159
– listening to stations156
– sampling stations157
– satellite radio162
– selecting a
waveband152,156
– selecting the frequency
manually157
– station search157
– stations with best
reception157
– storing stations158
– switching on/off152
– tone control153
– volume153
Radio-operated key, refer to
Remote control28
Radio position, refer to Radio
readiness54
Radio readiness54
– switched off55
– switched on54
Rain sensor64
"Random", refer to Random
play168
"Random all" for audio
mode169"Random directory" for audio
mode169
Random play168
"RDS" Radio Data
System159
Reading lamps95
Rear lamps, refer to Tail
lamps225
– replacing bulb225,226
Rear seats
– adjusting head restraints42
– folding down backrests108
– folding head restraint down
and up43
Rear turn signals
– replacing bulb225
Rear ventilation100
Rearview mirror, refer to
Mirrors45
Rear window blind, refer to
Roller sun blinds105
Rear window defroster99
Rear window safety switch38
"Received calls"186
Receiving level of mobile
phone, refer to Status
information20
Recirculated-air mode98
Recirculation of air, refer to
Recirculated-air mode98
Reclining seat, refer to
Backrest41
Recording times, refer to
Stopwatch79
"Redial" on the mobile
phone186
Refueling204
Releasing
– hood218
Remaining distance, refer to
Cruising range69Remote control28
– battery renewal36
– convenient access35
– garage door opener102
– luggage compartment lid30
– malfunction31,36
– removing from the ignition
lock54
– service data212
"Repeat directory" for audio
mode168
"Repeat" for audio mode168
"Repeat track" for audio
mode168
Replacement remote
control28
Replacing bulbs, refer to
Lamps and bulbs223
Replacing tires209
Replacing tires, refer to New
wheels and tires209
Reporting safety defects6
Reserve warning, refer to Fuel
gauge68
"Reset"85,87
– tone settings155
Reset, refer to Resetting tone
settings155
"Reset" for stopwatch79
"Reset to default" for
MDrive48
Residual heat99
Restraint systems
– for children51
– refer to Safety belts44
Reverse
– CD changer169
– CD player169
Reverse gear58
– manual transmission57
Road map141
"Roadside Assistance"194
Roadside
Assistance194,230
Roadside parking lamps94
Roadworthiness test, refer to
Service requirements72
Roller blind
– sun blinds105

Reference 261
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Towing232
– with manual
transmission233
– with M dual clutch
transmission233
Towing and tow-starting232
Towing methods233
Town/city for destination127
"Town / City" in destination
entry127
Tow rope233
Tow-starting232,233
"TPM"87
TPM, refer to Tire Pressure
Monitor86
Tracks
– random play sequence168
– sampling, Scan167
– searching for167
Traction control, refer to
Dynamic Stability Control
DSC82
Traffic information for
navigation
– calling up144
– display on route map145
– during destination
guidance146
– switching on/off143
– symbols146
"Traffic Info settings"144
Traffic jam
– displaying traffic
information143
– driving around146
Transmission
– Drivelogic60
– Launch Control62
– manual transmission56
– reverse gear58
– Shift Lights61
– unlocking transmission lock
manually59
Transmission lock, unlocking
manually59
Transporting children
safely51
Transport securing devices,
refer to Securing cargo117Tread depth, refer to Minimum
tire tread209
Treble, refer to Treble and
bass153
Treble, tone control153
"Trip computer"70
Trip computer70
Trip-distance counter, refer to
Trip odometer67
"Triple turn signal"64
Triple turn signal activation63
Trip odometer67
Trunk lid, refer to Luggage
compartment lid33
Turning circle, refer to
Dimensions239
Turn signal indicators
– indicator/warning lamp12
– triple turn signal63
Turn signals63
Tying down loads, refer to
Cargo loading117
U
"Unchanged"48,61
Uniform Tire Quality Grading/
UTQR208
"Units"71
Units
– average consumption71
– temperature71
Universal garage door opener,
refer to Integrated universal
remote control102
Universal mobile phone
preparation package, refer
to separate Owner's Manual
Universal remote control102
Unlatching, refer to
Unlocking35
"Unlock button"30
Unlocking
– from inside32
– from outside29
– luggage compartment lid36
– without remote control, refer
to Convenient access35
"Update services"196,198USB-audio interface172
"USB" for audio
mode171,173
V
Vehicle
– battery228
– breaking in114
– cargo loading116
– Identification Number, refer
to Engine compartment219
– measurements, refer to
Dimensions239
– parking55
– weight240
"Vehicle / Tires" for
unlocking30
Vehicle jack228
Vehicle position, refer to
Displaying current
position147
Vehicle storage217
Ventilation99
– draft-free99
– in the rear100
Ventilation, refer to Climate96
Ventilation while at a
standstill100
Vents, refer to Ventilation99
"Vent settings"97
Voice commands
– overview23
– short commands242
Voice instructions from
navigation system142
– muting47,143
– repeating47,143
– switching on/off142
– volume143
Voice phone book190
Volume152
– audio sources152
– fuel tank, refer to
Capacities241
– mobile phone183
– speed-dependent
control153
– voice instructions143