tire pressure reset BMW X5 4.8I 2007 E70 Owner's Manual

Technology for comfort, convenience and safety
88 5.Change to upper field if necessary. Turn the
controller until "FTM" is selected and press
the controller.
6.Start the engine, but do not start driving.
7.Select "Reset" and press the controller.
8.Select "Yes" and press the controller. The
message "resetting FTM …" is displayed.
9.Start to drive.
The initialization finishes during driving. "Sta-
tus:active" is displayed on the Control Display.
Indication of a flat tire
The warning lamp lights up red. A
message appears on the Control Dis-
play. In addition, an acoustic signal
sounds. There is a flat tire or extensive inflation
pressure loss.
If you have deactivated DSC, it will be activated
automatically.
1.Cautiously reduce speed to below 50 mph/
80 km/h. Avoid sudden braking and steer-
ing maneuvers. Do not exceed a speed of
50 mph/80 km/h.
In case of further air loss of the defective
wheel, its position will be indicated to you
on the Control Display.If the vehicle is not equipped with run-
flat tires as intended at the factory,
refer to page220, do not continue driving.
Continuing to drive with a flat tire could
cause severe accidents.<
2.At the next opportunity, check the air pres-
sure in all four tires.
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 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, cargo bay full, or
4 persons without luggage:
approx. 94 miles/150 km
>With a full load:
4 or more persons, cargo bay 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 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 become
detached and cause an accident. Do not con-
tinue driving, but instead contact the BMW
Sports Activity Vehicle Center.<

Controls
89Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
TPM Tire Pressure Monitor*
The concept
TPM checks the tire inflation pressure in the
four mounted tires. The system reports when
the tire inflation pressure has dropped consid-
erably 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 fault-free operation of the system is not
ensured.
Reset the system again after each correc-
tion of the tire inflation pressure and after
every tire or wheel change.<
System limits
TPM cannot announce sudden serious
tire damage caused by external influ-
ences.<
The system does not function properly if it has
not been reset, e.g. a flat tire is reported despite
correct tire inflation pressures.
The system is inactive and cannot display a flat
tire if a wheel has been mounted without TPM
electronics, e.g. a compact wheel
*, or if TPM is
temporarily interfered with by other systems or
devices which use the same radio frequency.
Status display on Control Display
The tire and system status is indicated by the
color of the tires.
TPM takes the fact that the tire pressure
changes during driving into account. A correc-
tion is only required if requested by TPM with
the color.
Green
The tire pressure matches the learned set state.
"TPM active" is displayed on the Control Dis-
play.
One wheel is yellow
Flat tire or a major drop in inflation pressure in
the indicated tire. A message appears on the
Control Display.
All wheels are yellow
Flat tire or a major drop in inflation pressure in
several tires. A message appears on the Control
Display.
Gray
The system cannot detect a flat tire.
Reasons for this can be:
>TPM is being reset
>Temporary interference due to systems or
devices which use the same radio fre-
quency
>Malfunction
Resetting system
Reset the system again after each correc-
tion of the tire inflation pressure and after
every tire or wheel change.<
Resetting finishes during driving, which can be
interrupted at any time. When driving resumes,
resetting is continued automatically. Do not
reset the system when driving with a compact
wheel
*.
iDrive, for explanation of concept, refer to
page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.

Technology for comfort, convenience and safety
90 5.Change to upper field if necessary. Turn the
controller until "TPM" is selected and press
the controller.
6.Start the engine, but do not start driving.
7.Select "Reset" and press the controller.
8.Select "Yes" and press the controller.
9.Start to drive.
The tires are shown in gray and "Resetting
TPM..." is displayed.
After a few minutes of driving, the set tire infla-
tion pressures in the tires are applied as the set
values to be monitored. Resetting finishes dur-
ing driving. The tires are shown in green on the
Control Display and "Status: TPM active" is dis-
played.
If a flat tire is detected during resetting
and applying the tire inflation pressures,
all tires are shown in yellow on the Control Dis-
play. The message "Tire low!" is displayed.<
Message with low tire inflation
pressure
The warning lamp lights up yellow. A
message appears on the Control Dis-
play. In addition, an acoustic signal
sounds. There is a flat tire or extensive inflation
pressure loss.1.Cautiously reduce speed to below 50 mph/
80 km/h. Avoid sudden braking and steer-
ing maneuvers. Do not exceed a speed of
50 mph/80 km/h.
If the vehicle is not equipped with run-
flat tires as intended at the factory,
refer to page220, do not continue driving.
Continuing to drive with a flat tire could
cause severe 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, cargo bay full, or
4 persons without luggage:
approx. 95 miles/150 km
>With a full load:
4 or more persons, cargo bay 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 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 become
detached and cause an accident. Do not con-
tinue driving, but instead contact the BMW
Sports Activity Vehicle Center.<
Malfunction
The yellow warning lamp 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.

Wheels and tires
214
Wheels and tires
Tire inflation pressure
Information for your safety
The condition of the tires and the maintenance
of the specified tire pressure are crucial not only
to the tire's service life, but also to driving com-
fort and most importantly, driving safety.
Checking pressure
Only check tire inflation pressure when the tires
are cold. This means after a maximum of
1.25 miles/2 km driving or when the vehicle has
been parked for at least 2 hours. When tires are
warm, the tire inflation pressure increases.
Check the tire inflation pressure regularly
and correct it as needed, even on the
compact tire
*: at least twice a month and before
starting long trips. If you fail to observe this pre-
caution, you may be driving on tires with incor-
rect tire pressures, a condition that can not only
compromise your vehicle's driving stability, but
also lead to tire damage and the risk of an acci-
dent. Do not drive with depressurized, i.e. flat
tires, except run-flat tires. A flat tire will seri-
ously impair your vehicle's handling and braking
response. Attempts to drive on a flat tire can
lead to a loss of control over the vehicle.<
After correcting the tire inflation pressure,
reinitialize the Flat Tire Monitor, refer to
page87, or reset the Tire Pressure Monitor,
refer to page89.<
Pressure specifications
The tables below provide all the correct inflation
pressures for the specified tire sizes at ambient
temperature.
The inflation pressures apply to the tire
sizes and tire brands respectively
approved and recommended by BMW; a list of
these is available from your BMW Sports Activ-
ity Vehicle Center. tion pressure for your tires, observe the follow-
ing:
>Tire sizes of your vehicle
>Load conditions
>Maximum allowable driving speed
Tire inflation pressures for speeds
up to 100 mph/160 km/h
For normal driving up to 100 mph/160 km/h,
adjust pressures to the respective tire inflation
pressures listed on the following pages in the
column Traveling speeds up to max. of
100 mph/160 km/h to achieve optimum driving
comfort.
These pressure specifications can be found on
the door post when you open the driver's door.
The permissible top speed for these tire
inflation pressures is 100 mph/160 km/h.
Do not exceed this speed, otherwise tire dam-
age and accidents may result.<
Tire inflation pressures for speeds
above 100 mph/160 km/h
In order to drive at maximum speeds in
excess of 100 mph/160 km/h, please
observe, and, if necessary, adjust tire pressures
for speeds exceeding 100 mph/160 km/h from
the relevant table on the following pages.
Otherwise tire damage and accidents could
occur.<

Replacing components
234 3.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems with valve screw
caps against dirt and contamination.
Dirt in valve stems is a frequent source of
gradual air loss.<
4.Initialize the Flat Tire Monitor, refer to
page87, or reset the Tire Pressure Monitor,
refer to page89.
5.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Driving with compact wheel
Drive reservedly and do not exceed a speed of
50 mph/80 km/h.
The driving characteristics change, for example
reduced track stability on braking, extended
braking distance, and altered self-steering
characteristics in the limit range. In conjunction
with winter tires, these characteristics are more
pronounced.
Only one compact wheel may be
mounted. You should re-equip with
wheels and tires of the original size as quickly as
possible.<
Vehicle battery
Battery care
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW Sports Activity Vehicle Center
will be glad to advise in all matters concerning
the battery.
Charging battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump starting
on page237.
Disposal
Have old batteries disposed of following
replacement at your BMW Sports Activity
Vehicle Center or bring them to a collection
point. Maintain the battery in an upright position
for transport and storage. Always restrain the
battery to prevent it from tipping over during
transport.<
Power failure
After a temporary power loss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings are also lost
and must be updated:
>Seat, mirror and steering wheel memory
The positions must be stored again, refer to
page42.
>Time and Date
The values must be updated, refer to
pages77, 78.
>Radio
Stations must be stored again if necessary,
refer to page160.
>Navigation system
Wait until the system starts, refer to
page151.
Fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a sub-
stitute of another color or amperage rating, as
this could lead to a circuit overload, ultimately
resulting in a fire in the vehicle.<
Open the right-hand side panel in the cargo
bay.

Reference 261
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Parking assistant, refer to
PDC Park Distance
Control80
Parking brake57
– indicator lamp13
Parking lamps97
Parts and accessories6
"Passenger's seat climate"48
Passenger-side exterior
mirror, tilting down49
"Pathway lighting"98
Pathway lighting97
"Pause" for DVD system in
rear178
"PDC"81
"PDC display on"81
PDC Park Distance Control80
Personal Profile28
"Perspective"145
Phone book192
– creating and editing voice
phone book199
Phone numbers
– deleting from phone
book196
– dialing193
– most recent numbers195
– selecting in phone book195
– Top 8195
"Photo" for DVD system in
rear174,181
Pinch protection system
– panorama glass sunroof39
– power windows37
Plasters, refer to First-aid
kit237
"Play"
– for DVD system in
rear178,180
– in audio mode166
– with satellite radio163
Playing videos, DVD system in
rear174
Plug-in unit for remote
control, refer to Ignition
lock56Position
– displaying150
– storing, refer to Storing
current position139
Power failure234
Power windows, refer to
Windows37
Preselecting activation times
of the parked car
ventilation109
"Presets"
– display with radio158
– with satellite radio163
Pressure, tires214
Pressure monitoring of tires,
refer to TPM Tire Pressure
Monitor89
"Profile"208
Programmable buttons on
steering wheel50
Programmable memory
buttons21
Protective function, refer to
Pinch protection system
– panorama glass sunroof39
– windows37
R
Radio
– Autostore159
– controls154
– listen to station158
– sampling stations159
– satellite radio162
– selecting frequency
manually159
– selecting
waveband154,158
– station search159
– station with the best
reception159
– storing stations160
– switching on/off154
– tone control155
– volume155
– Weather Band161Radio key, refer to Keys/
remote control28
Radio position, refer to Radio
readiness56
Radio readiness56
– switched off56
– switched on56
– with comfort access36
Rain sensor63
"Random"
– for DVD system in rear179
– refer to Random
sequence168
"Random all"
– for DVD system in rear180
– in audio mode168
"Random directory"
– for DVD system in rear180
– in audio mode168
Random sequence168
"RDS" Radio Data
System161
Reading lamps100
"Rear climate control"107
"Rear enabled"172
Rear entertainment, refer to
DVD system in rear172
Rear lamps, refer to Tail
lamps230
– replacing bulbs230
Rear seat backrest,
folding117
Rear seats44
– adjusting head restraints44
– folding over backrest117
– heating47,48
Rear ventilation106
– rear automatic climate
control107
– 3rd row seats106
Rearview mirror48
Rear window
– heating103
– replacing wiper blade228
– windshield wiper64,124
Rear window safety switch38
Rear window wiper, replacing
wiper blade228

Everything from A to Z
262 "Received calls"194
Recent numbers in mobile
phone195
Reception level of mobile
phone, refer to Status
information20
Rechargeable flashlight113
Recirculated-air mode105
– air recirculation105
– AUC Automatic
recirculated-air control105
Recording times, refer to
Stopwatch76
"Redial" for mobile phone194
Reflectors, refer to Tail
lamps230
Refueling212
Releasing
– hood222
– refer to Unlocking35
"Relock door if not
opened"32
Remaining distance, refer to
Cruising range69
Remaining distance to
destination, refer to
Computer69
Remote control28
– comfort access35
– DVD system in rear173
– garage door opener110
– liftgate30
– malfunction31,36
– replacing battery37
Removing condensation on
the windows103
"Repeat"
– for DVD system in rear179
– in audio mode168
"Repeat directory"
– for DVD system in
rear178,181
– in audio mode168
"Repeat track"
– for DVD system in
rear178,180
– in audio mode168
Replacement fuses234Replacement of tires, refer to
Changing wheels232
Replacing bulbs, refer to
Lamps and bulbs228
Replacing tires220
Replacing wheels/tires, refer
to New wheels and tires220
Replacing wiper blades228
Reporting an accident, refer to
Initiating an emergency
call236
Reporting safety defects
7
Reserve warning, refer to Fuel
gauge68
Reservoir for washer
systems64
"Reset"88,90
– for DVD system in
rear176,177
– stopwatch76
– tone settings157
Reset, refer to Resetting tone
settings157
"resetting FTM …"88
Residual heat105
Restraint systems
– for children52
– refer to Safety belts45
Retreaded tires220
"Return" for DVD system in
rear177
Reverse
– CD changer169
– CD player169
Reverse gear, automatic
transmission with
Steptronic60
Road map145
"Roadside Assistance"203
Roadside Assistance237
Roadside parking lamps99
Roller sun blinds113
Roll-up cover116
Roof load capacity244
Roof-mounted luggage
rack126
Rope, refer to Tow-starting
and towing238Rotary pushbutton, refer to
iDrive16
Route141
– changing147
– displaying144
– displaying arrow display144
– displaying map view145
– displaying streets and
towns/cities145
– displaying towns/cities145
– list145
– selecting141
– selecting criteria141
RSC, refer to Run-flat
tires220
Run-flat tires220
– continuing driving with a
damaged tire88,90
– flat tire88,
90
– new wheels and tires220
– tire inflation
pressure88,90,214
– tire replacement220,221
S
Safety5
Safety belts45
– damage46
– sitting safely40
– warning lamp46
Safety belt tensioners
– refer to Airbags92
– refer to Safety belts45
Safety systems
– ABS Antilock Brake
System84
– airbags92
– DSC Dynamic Stability
Control84
– safety belts45
"SAT"155,162
Satellite radio162
– displaying additional
information163
– enabling162
– selecting channel163
– storing channel163

Reference 265
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Temperature display
– outside temperature67
– setting units79
– temperature warning67
Temperature warning67
Tempomat, refer to Cruise
control64
"Terminate services"207
"Text language"79
The individual vehicle5
Third brake lamp, refer to
Center brake lamp231
3rd row seats45
"TI"148
Tightening torque of the lug
bolts, refer to After
mounting233
Tilt alarm sensor, switching
off35
Tilting down passenger-side
exterior mirror49
"Time"77
"Time / Date"77,78
"Time format"78
Timer, refer to Preselecting
activation times109
"Timer 1" for parked car
ventilation109
"Timer 2" for parked car
ventilation109
Tire inflation pressures214
Tire pressure loss88,90
Tire pressure monitoring,
refer to Flat Tire Monitor87
Tire Pressure Monitor
TPM89
Tire Quality Grading218
Tire replacement, new wheels
and tires220Tires
– age218
– air loss88,90
– breaking-in122
– changing220
– condition219
– damage219
– flat tire, refer to Changing
wheels232
– inflation pressure214
– new wheels and tires220
– pressure monitoring87
– pressure monitoring, refer to
TPM Tire Pressure
Monitor89
– replacing232
– retreaded tires220
– run-flat tires
220
– size218
– tread219
– wear indicators219
– wheel/tire combination220
– winter tires221
"Title" for DVD system in
rear177
TMC station, refer to Traffic
information147
"Tone"155
– for DVD system in rear177
Tone in audio mode
– adjusting155
– middle setting157
Tone on locking/unlocking31
Tools, refer to Onboard
toolkit228
"Top 8" for mobile phone194
Torque
– engine242
– lug bolts, refer to After
mounting233
Touch tone dialing196
Tow fitting238
Towing238
– tow fitting238
"Town / City" for destination
entry132
Town/city for destination
entry132
Tow-starting238,239"TPM"90
TPM Tire Pressure
Monitor89
– resetting system89
– system limits89
– warning lamp90
Tracks
– finding167
– random sequence168
– sampling, scan167
Track width, refer to
Dimensions243
Traction-assist feature, refer
to DSC Dynamic Stability
Control84
Traction control, refer to
DSC Dynamic Stability
Control84
Traffic congestion
– bypassing149
– displaying traffic
information147
"Traffic Info"147
Traffic information for
navigation
– depiction in route map149
– displaying148
– during destination
guidance149
– switching on/off147
– symbols150
Transmission
– automatic transmission with
Steptronic59
– manually releasing
transmission lock on
automatic transmission with
Steptronic61
– starting assistant123
Transmission positions, refer
to Automatic transmission
with Steptronic59
Transporting children
safely52
Transport securing device,
refer to Securing cargo125
Tread depth, refer to Minimum
tread depth219