2012 BMW X3 fuel pressure

Message when the system was not
reset
A Check Control message is displayed.
The system detected a wheel change but was
not reset.
Warnings regarding the current tire inflation
pressure are not reliable.
Check the tire inflation pressure and reset the
system.
Malfunction The yellow warning lamp flashes and
then lights up continuously. A Check
Control message is displayed. No flat
tire can be detected.
Display in the following situations:▷A wheel without TPM electronics is fitted:
have the service center check it if necessary.▷Malfunction: have the system checked by
your service center.▷TPM could not be fully reset. Reset the sys‐
tem again.▷Disturbance by systems or devices with the
same radio frequency: after leaving the area
of the disturbance, the system automatically
becomes active again.
Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring
System
Each tire, including the spare (if provided)
should be checked monthly when cold and in‐
flated to the inflation pressure recommended 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 inflation pressure la‐
bel, you should determine the proper tire infla‐
tion pressure for those tires.) As an added safety
feature, your vehicle has been equipped with a
tire pressure monitoring system (TPMS) that il‐
luminates a low tire pressure telltale when one
or more of your tires is significantly under-in‐
flated. 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
under-inflated tire causes the tire to overheat
and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and
may affect the vehicle's handling and stopping
ability. Please note that the TPMS is not a sub‐
stitute for proper tire maintenance, and it is the
driver's responsibility to maintain correct tire
pressure, even if under-inflation has not reached
the level to trigger illumination of the TPMS low
tire pressure telltale. Your vehicle has also been
equipped with a TPMS malfunction indicator to
indicate when the system is not operating prop‐
erly. The TPMS malfunction indicator is com‐
bined with the low tire pressure telltale. When
the system detects a malfunction, the telltale will
flash for approximately one minute and then re‐
main continuously illuminated. This sequence
will continue upon subsequent vehicle start-ups
as long as the malfunction exists. When the mal‐
function indicator is illuminated, the system may
not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for
a variety of reasons, including the installation of
replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the re‐
placement or alternate tires and wheels allow
the TPMS to continue to function properly.
FTM Flat Tire Monitor
The concept
The system does not measure the actual infla‐
tion pressure in the tires.
It detects a pressure loss in a tire by comparing
the rotational speeds of the individual wheels
while moving.Seite 91SafetyControls91
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Saving fuelVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
The implementation of certain measures, driv‐
ing style and regular maintenance can have an
influence on fuel consumption and on the envi‐
ronmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts
following use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following
use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.Close the windows and glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption.
Check the tire inflation
pressure regularly
Check and, if necessary, correct the tire inflation
pressure at least twice a month and before start‐
ing on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away without delay
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its operating temperature.
Look well ahead when driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehicle
driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption.
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the ac‐
celerator and let the vehicle roll.Seite 134Driving tipsSaving fuel134
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Maximum speed of winter tires
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then display a corresponding sign in the field of
vision. You can obtain this sign from the tire spe‐
cialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for the
winter tires; otherwise, tire damage and acci‐
dents can occur.◀
Run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire. Your
service center will be glad to advise you.
Rotating wheels between axles
The manufacturer of your vehicle advises
against swapping wheels between the front and
rear axles.
This can impair the handling characteristics.
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 pres‐
sure indicated on the side wall of the tire.Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to re‐
main drivable to a restricted degree in the event
of a pressure loss.
Continued driving with a damaged tire, refer to
page 93.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire. Your
service center will be glad to advise you.
Snow chains
Fine-link snow chains
Only certain types of fine-link snow chains have
been tested by the manufacturer of your vehicle,
classified as road-safe and recommended.
Consult your service center for more informa‐
tion.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:
▷205/65 R 17.▷225/60 R 17.Seite 227Wheels and tiresMobility227
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Everything from A to Z
IndexA
ABS, Antilock Brake Sys‐ tem 94
Activated-charcoal filter 114
Adaptive brake lights, refer to Brake force display 93
Adaptive light control 82
Additional telephone 188
Additives, oil 232
Adjustments, seats/head re‐ straints 46
After washing vehicle 249
Airbags 85
Airbags, indicator/warning light 86
Air circulation, refer to Recir‐ culated-air mode 110, 113
Air distribution, manual 109, 112
Air drying, refer to Cooling function 110, 113
Air pressure, tires 221
Air vents, refer to Ventila‐ tion 114
Air volume, automatic climate control 110, 113
Alarm system 41
Alarm, unintentional 42
All around the center con‐ sole 14
All around the headliner 15
All around the steering wheel 12
ALL program, automatic cli‐ mate control 113
All-season tires, refer to Win‐ ter tires 226
All-wheel-drive 95
Alternating-code hand-held transmitter 117 Alternative oil types 232
AM/FM station 158
Announcement, navigation, refer to Spoken instruc‐
tions 148
Antifreeze, washer fluid 64
Antilock Brake System, ABS 94
Anti-slip control, refer to DSC 94
Applications 214
Appointments 204
Approved engine oils 232
Apps 214
Apps, video playback 181
Armrest, refer to Center arm‐ rest 123
Arrival time 76
Assist 209
Assistance, Roadside Assis‐ tance 244
Audio playback 167
Audio playback, Blue‐ tooth 181
AUTO H button, refer to Auto‐ matic Hold 60
AUTO intensity 112
Automatic car wash 248
Automatic climate con‐ trol 109
Automatic climate control with enhanced features 111
Automatic Curb Monitor 53
Automatic deactivation, front passenger airbags 87
Automatic headlamp con‐ trol 81
Automatic Hold 60
Automatic locking 37
Automatic recirculated-air control 113 Automatic tailgate 38
Automatic transmission with Steptronic 65
AUTO program, automatic cli‐ mate control 112
AUTO program, climate con‐ trol 110
AUTO program, intensity 112
AUX-IN port 178
Average fuel consumption 76
Average speed 76
Axle loads, weights 256
B
Backrest curvature, refer to Lumbar support 48
Backrest, width 48
Backup camera 103
Balance 156
Band-Aids, refer to First aid kit 244
Bar for tow-starting/tow‐ ing 246
Bass 156
Battery replacement, vehicle battery 241
Battery replacement, vehicle remote control 30
Battery, vehicle 241
Belts, safety belts 49
Beverage holder, cu‐ pholder 123
Blinds, sun protection 44
Bluetooth audio 181
Bluetooth connection, activat‐ ing/deactivating 189
BMW Assist 209
BMW homepage 6
BMW Internet page 6 Seite 268ReferenceEverything from A to Z268
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Flat tire, Tire Pressure MonitorTPM 88
Flat tire, warning lamp 89, 92
Flooding 129
Floor carpet, care 250
Floor mats, care 250
FM/AM station 158
Fold-out position, windshield wipers 64
Foot brake 129
Front airbags 85
Front fog lamps 83
Front fog lamps, front, bulb re‐ placement 239
Front lamps 237
Front passenger airbags, au‐ tomatic deactivation 87
Front passenger airbags, indi‐ cator lamp 87
FTM Flat Tire Monitor 91
Fuel cap 218
Fuel consumption, current 73
Fuel consumption, refer to Average fuel consump‐
tion 76
Fuel filler flap 218
Fuel gauge 72
Fuel quality 220
Fuel, tank capacity 257
Fuse 242
G
Garage door opener, refer to Integrated universal remote
control 116
Gas station recommenda‐ tion 148
Gear change, automatic trans‐ mission 65
General driving notes 128
Glass sunroof, refer to Panor‐ amic glass sunroof 44
Glove compartment 122
Gong, volume equaliza‐ tion 157 GPS navigation, refer to Navi‐
gation system 138
Gray display of the map 151
Gross vehicle weight, ap‐ proved 256
Gross weight, permissible for trailer towing 256
H
Hand brake, refer to Parking brake 60
Hand-held transmitter, alter‐ nating code 117
Hazard warning flashers 243
HDC Hill Descent Control 95
HD Radio 159
Head airbags 85
Headlamp control, auto‐ matic 81
Headlamp courtesy delay fea‐ ture 81
Headlamp courtesy delay fea‐ ture via remote control 35
Headlamp flasher 62
Headlamp flasher, bulb re‐ placement 238
Headlamp glass 237
Headlamps 237
Headlamps, care 249
Headlamp washer system 62
Headliner 15
Head restraints 46
Head restraints, front 50
Head restraints, rear 51
Head-up Display 107
Head-up Display, care 251
Heavy cargo, stowing 132
Height, vehicle 254
High-beam Assistant 82
High beams 62
High beams/low beams, refer to High-beam Assistant 82
High beams, bulb replace‐ ment 238
Hill Descent Control HDC 95 Hills 130
Hints 6
Holder for beverages 123
Homepage 6
Hood 229
Horn 12
Hot exhaust system 128
House number, entering for navigation 139
Hydroplaning 129
I
Ice warning, refer to External temperature warning 73
Icy roads, refer to External temperature warning 73
Identification marks, tires 223
Identification number, refer to Important in the engine com‐
partment 229
iDrive 16
Ignition key, refer to Remote control 30
Ignition off 58
Ignition on 58
Indication of a flat tire 89, 92
Individual air distribu‐ tion 109, 112
Individual settings, refer to Personal Profile 31
Inflation pressure, tires 221
Inflation pressure warning, tires 91
Info display, refer to Com‐ puter 75
Information on the navigation data 152
Initializing, Flat Tire Monitor FTM 92
Initializing, Tire Pressure Mon‐ itor TPM 89
Instrument cluster 68
Instrument cluster, electronic displays 69
Instrument lighting 84 Seite 271Everything from A to ZReference271
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R
Radiator fluid 232
Radio 158
Radio-operated key, refer to Remote control 30
Radio ready state 59
Rain sensor 63
Random 167
Random playback 167
RDS 159
Reading out loud 206
Rear lamps 240
Rear socket 118
Rearview mirror 52
Rear window de‐ froster 111, 113
Recirculated-air filter 114
Recirculated-air mode 110, 113
Recommended tire brands 226
Refueling 218
Remaining range 73
Reminders 205
Remote control/key 30
Remote control, malfunc‐ tion 36
Remote control, universal 116
Replacement fuse 242
Replacing parts 236
Replacing wheels/tires 226
Reporting safety defects 8
Reserve warning, refer to Range 73
Resetting, Tire Pressure Mon‐ itor TPM 89
Retaining straps, securing cargo 132
Retreaded tires 226
Roadside Assistance 210
Roadside parking lamps 82
Roller sunblinds 44
Roof load capacity 256
Roof-mounted luggage rack 130 Rope for tow-starting/tow‐
ing 246
Route 147
Route criteria, route 146
Route, displaying 147
Routes, avoiding 146
Route section, bypassing 147
RPM, engine 255
RSC Runflat System Compo‐ nent, refer to Run-flat
tires 227
Rubber components, care 250
Run-flat tires 227
S
Safe braking 129
Safety 6
Safety belt reminder 50
Safety belts 49
Safety belts, care 250
Safety switch, windows 43
Safety systems, airbags 85
Satellite radio 160
Saving fuel 134
Scale, changing during navi‐ gation 149
Screen, refer to Control Dis‐ play 16
Screwdriver 236
Screw thread for tow fit‐ ting 247
Search, refer to BMW Search 211
Seat and mirror memory 52
Seat belts, refer to Safety belts 49
Seat heating, front 48
Seat heating, rear 49
Seating position for chil‐ dren 55
Seats 46
Selection list in instrument cluster 75 Selector lever, automatic
transmission 65
Sensors, care 251
Service and warranty 7
Service requirements, Condi‐ tion Based Service CBS 234
Service requirements, dis‐ play 74
Service, Roadside Assis‐ tance 244
Settings on Control Dis‐ play 78
Settings, storing for seat, mir‐ ror 52
Shifting, automatic transmis‐ sion 65
Shift paddles on steering wheel 67
Short commands 258
Side airbags 85
Signaling, horn 12
Signals when unlocking 35
Sitting safely 46
Size 254
Slide/tilt glass roof 44
Smallest turning circle 255
Snap-in adapter, mobile phone 196
Snow chains 227
Socket 118
Socket, OBD Onboard Diag‐ nostics 235
Software applications, iPhone 214
Software update 185
Spare fuse 242
Special destinations, naviga‐ tion 141
Specified engine oil types 232
Speed, average 76
Speed limit, setting 76
Speed Volume, volume equal‐ ization 157
Split screen 20
Split screen map settings 150 Seite 274ReferenceEverything from A to Z274
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