2012 BMW 750LI SEDAN tire pressure reset

If the message does not disappear after a repeat
calibration,
have the system checked as soon as
possible.
Unobstructed area of movement
Ensure that the area of movement of the
seats is unobstructed to avoid personal injury or
damage to objects.◀
Tire Pressure Monitor TPM*
The concept
The tire inflation pressure is measured in the
four mounted tires. The system notifies you if
there is a significant loss of pressure in one or
more tires.
Functional requirements
The system must have been reset when the in‐
flation pressure was correct; otherwise, reliable
signaling of a flat tire is not ensured. Always use
wheels with TPM electronics to ensure that the
system will operate properly. Reset the system
after each correction of the tire inflation pres‐
sure and after every tire or wheel change.
System limits
Sudden tire damage
Sudden serious tire damage caused by
external influences cannot be indicated in ad‐
vance.◀
The system does not operate correctly if it has
not been reset. For example, a flat tire may be
indicated despite correct tire inflation pres‐
sures.
The system is inactive and cannot indicate a flat
tire:
▷ For a mounted wheel without TPM electron‐
ics.
▷ When the TPM is disturbed by other sys‐
tems or devices with the same radio fre‐
quency. Status display
The
current status of the Tire Pressure Monitor
TPM can be displayed on the Control Display,
e.g., whether or not the TPM is active.
1. "Vehicle Info"
2. "Vehicle status"
3. "Tire Pressure Monitor - TPM"
The status is displayed.
Status display
The tire and system status is indicated by the
color of the tires.
A change in the tire inflation pressure during
driving is taken into account.
A

correction is only necessary if this is indicated
by the TPM
Wheels, green
The tire inflation pressure is equal to the target
state.
One wheel is yellow
A flat tire or major drop in inflation pressure in
the indicated tire.
All wheels are yellow
▷ A flat tire or major drop in inflation pressure
in several tires.
▷ The system was not reset after a wheel
change and thus warns based on the infla‐
tion pressures initialized last.
▷ A flat tire in one or more tires while the sys‐
tem is being reset.
Wheels, gray
The
system cannot detect a flat tire. Reasons for
this may be:
▷ TPM is being reset.
▷ Disturbance by systems or devices with the
same radio frequency.
▷ Malfunction.
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

For Canadian models: additional
information
The status display additionally shows the cur‐
rent tire inflation pressures and tire tempera‐
tures.
When correcting the tire inflation pressures,
note the following:
The tire pressure increases as the tire temper‐
ature increases.
Therefore, only correct the tire inflation pres‐
sure
when the tire is at the ambient temperature.
Compare the displayed tire temperature with
the external temperature in the instrument clus‐
ter.
Resetting the system
Reset the system after each correction of the
tire inflation pressure and after every tire or
wheel change.
1. "Vehicle Info"
2. "Vehicle status"
3. "Reset"
4. Start the engine - do not drive away.
5. Reset the tire pressure using "Reset".
6. Drive away.
The tires are shown in gray and "Resetting
TPM..." is displayed.
After

driving for a few minutes, the set tire infla‐
tion pressures are applied as set values. The re‐
setting process is completed automatically dur‐
ing driving. The tires are shown in green and
"TPM active" is shown on the Control Display.
The trip can be interrupted at any time. If you
drive away again, the process resumes auto‐
matically.
If a flat tire is detected during a reset, all tires are
displayed in yellow.
Low tire pressure message
The yellow warning lamp lights up. A
Check Control message is displayed.
▷There is a flat tire or a major loss in
tire inflation pressure. ▷
The system was not reset after a wheel
change and thus warns based on the infla‐
tion pressures initialized last.
1. Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneu‐
vers.
2. Check whether the vehicle is fitted with reg‐
ular tires* or run-flat tires*.
Run-flat

tires, refer to page 251, are labeled
with a circular symbol containing the letters
RSC marked on the tire sidewall.
When a low inflation pressure is indicated, DSC
Dynamic
Stability Control is switched on if nec‐
essary.
Actions in the event of a flat tire
Normal tires*
1. Identify the damaged tire.
Do this by checking the air pressure in all
four tires.
If the tire inflation pressure in all four tires is
correct, the Tire Pressure Monitor may not
have been initialized. In this case, initialize
the system.
If an identification is not possible, please
contact the service center.
2. Rectify the flat tire.
Use

of tire sealant, e.g., the Mobility System,
may damage the TPM wheel electronics. In
this case, have the electronics checked at
the next opportunity and have them re‐
placed if necessary.
Run-flat tires*
You
can continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
Do not continue driving without run-flat
tires
Do not continue driving if the vehicle is not
equipped with run-flat tires; continued driving
may result in serious accidents.◀ Seite 92
92 Online Edition for Part no. 01 40 2 606 497 - 03 11 490
Safety

Continued driving with a flat tire
If continuing to drive with a damaged tire:
1.
Avoid sudden braking and steering maneu‐
vers.
2. Do not exceed a speed of 50 mph/80 km/h.
3. Check the air pressure in all four tires at the
next opportunity.
If the tire inflation pressure in all four tires is
correct, the Tire Pressure Monitor may not
have been initialized. In this case, initialize
the system.
Possible driving distance with complete loss of
tire inflation pressure:
The possible driving distance after a loss of tire
inflation pressure depends on the cargo load
and the driving style and conditions.
For a vehicle containing an average load, the
possible driving distance is approx. 50 miles/
80 km.
When the vehicle is driven with a damaged tire,
its handling characteristics change, e.g., re‐
duced lane stability during braking, a longer
braking distance, and altered self-steering
properties. Adjust your driving style accord‐
ingly. Avoid abrupt steering maneuvers or driv‐
ing over obstacles, e.g., curbs, potholes, etc.
Because
the possible driving distance depends
on how the vehicle is used during the trip, the
actual distance may be smaller or greater de‐
pending on the driving speed, road conditions,
external temperature, cargo load, etc.
Continued driving with a flat tire
Drive moderately and do not exceed a
speed of 50 mph/80 km/h.
A loss of tire inflation pressure results in a
change in the handling characteristics, e.g., re‐
duced lane stability during braking, a longer
braking distance and altered self-steering prop‐
erties.◀
Final tire failure
Vibrations or loud noises while driving can
indicate the final failure of the tire. Reduce speed
and stop; otherwise, pieces of the tire could come loose and cause an accident. Do not con‐
tinue

driving, and contact your service center.◀
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 Seite 93
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

Parking lamps, bulb replace‐
ment 262
Parking with Auto Hold 68
Passenger side mirror, tilting downward 59
Pathway lines, backup cam‐ era 116
PDC Park Distance Con‐ trol 113
Pedestrian detection, refer to Night Vision 120
People detection, refer to Night Vision 120
Permissible axle load 278
Personal information 223
Personal Profile 33
Phone 212
Pinch
protection system, glass
sunroof 47
Pinch protection system, win‐ dows 45
Plastic, care 273
PlugIn 239
Position, storing 154
Postal code, entering in navi‐ gation 152
Power failure 265
Power sunroof, glass 46
Power windows 44
Pressure, tire air pres‐ sure 244
Profile, refer to Personal Pro‐ file 33
Programmable memory but‐ tons, iDrive 23
Protective function, glass sun‐ roof 47
Protective function, win‐ dows 45
Push-and-turn switch, refer to Controller 19
R
Radiator fluid 256
Radio 172
Radio-operated key, refer to Remote control 32 Radio ready state
65
Rain sensor 71
Random 180
Random playback 180
RDS 173
Reading out loud 230
Rear automatic climate con‐ trol 129
Rear axle steering 101
Rear cooler 135
Rear entertainment 199, 204
Rear lamps 263
Rear seats, adjusting 51
Rear seats, basic position 52
Rear sockets 135
Rear source, selecting for rear entertainment 201, 206
Rearview mirror 58
Rear window defroster 127
Recirculated-air mode 126
Recommended tire brands 250
Refueling 242
Remaining range 75
Reminders 229
Remote control/key 32
Remote control, audio 198
Remote control, malfunc‐ tion 37
Remote control, rear enter‐ tainment 200
Remote
control, universal 132
Replacement fuse 265
Replacing parts 260
Replacing wheels/tires 250
Reporting safety defects 8
RES button 107
Reserve warning, refer to Range 75
Resetting, Tire Pressure Mon‐ itor TPM 92
Residual heat, automatic cli‐ mate control 127
Retaining straps, securing cargo 147
Retreaded tires 250
Roadside Assistance 235
Roadside parking lamps 85 Roller sunblinds 45
Roll stabilization, refer to
Adaptive Drive 100
Roll stabilization, refer to Dy‐ namic Drive 100
Roof load capacity 278
Roof-mounted luggage rack 148
Rope for tow-starting/tow‐ ing 269
Route 160
Route criteria, route 159
Route, displaying 160
Routes, avoiding 160
Route
section, bypassing 161
RSC Runflat System Compo‐ nent, refer to Run-flat
tires 251
Rubber components, care 272
Run-flat tires 251
S
Safe braking 145
Safety 7
Safety belt reminder 54
Safety belts 53
Safety belts, care 273
Safety switch, windows 45
Safety systems, airbags 88
Satellite radio 174
Saving fuel 148
Scale, changing during navi‐ gation 162
Screen, refer to Control Dis‐ play 19
Screwdriver 260
Screw thread for tow fit‐ ting 270
Seat belts, refer to Safety belts 53
Seat heating, front 50
Seat heating, rear 53
Seating position for chil‐ dren 61
Seat, mirror, and steering wheel memory 57
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