2012 BMW 740LI service

4.
Place the release tool on the release point,
arrow. 5.
Forcefully pull the release tool up against the
resistance until you notice a marked in‐
crease in the resistance and the parking
brake releases audibly. Have the malfunction corrected
If the parking brake has been released
manually in response to a malfunction, only
technicians can return it to operation.
Have
the malfunction corrected by your service
center.◀
After a power failure
Only put the parking brake into operation
after a power failure
The parking brake should only be put into oper‐
ation again if it was manually released due to an
interruption in the supply of electrical power.
Otherwise, it cannot be ensured that the parking
brake will function properly.◀
Putting the parking brake into
operation
1. Switch on the ignition. 2. Press the switch while the brake is de‐
pressed or transmission position P is en‐
gaged.
It may take several seconds for the brake to be
put into operation. Any sounds associated with
this are normal. The indicator lamp in the instrument
cluster goes out as soon as the parking
brake is ready for operation.
Lower lamp: indicator lamp in Canadian
models.
Automatic Hold
The concept
This system assists the driver by automatically
setting and releasing the brake, such as when
moving in stop-and-go traffic.
The vehicle is automatically held in place when
it is stationary.
On inclines, the system prevents the vehicle
from rolling backward when driving away. For your safety
Under

the following conditions, Automatic Hold
is automatically deactivated and the parking
brake is set:
▷ The engine is switched off.
▷ A door is opened and driver's safety belt is
unbuckled.
▷ The moving vehicle is brought to a standstill
using the parking brake. Seite 68
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Driving

The date format is stored.
Language
Setting the language
To set the language on the Control Display:
1.
"Settings"
2. "Language/Units"
3. "Language:" 4.
Select the desired language.
The setting is stored for the remote control cur‐
rently in use.
Setting the voice dialog
*
Voice dialog for the voice activation system*,
refer to page 26.
Units of measure
Setting the units of measure
To set the units for fuel consumption, route/dis‐
tance and temperature:
1. "Settings"
2. "Language/Units"
3. Select the desired menu item. 4.
Select the desired unit. The setting is stored for the remote control cur‐
rently in use.
Brightness
Setting the brightness
To set the brightness of the Control Display:
1.
"Settings"
2. "Control display"
3. "Brightness" 4.
Turn the controller until the desired bright‐
ness is set.
5. Press the controller.
The setting is stored for the remote control cur‐
rently in use.
Depending on the light conditions, the bright‐
ness control may not be clearly visible.
Service requirements
Display The driving distance or the time
to the next service is displayed
briefly after the ignition is
switched on.
The current service require‐
ments can be read out from the remote control
by the service specialist.
Data

regarding the maintenance status or legally
mandated inspections of the vehicle are auto‐
matically transmitted to your service center be‐
fore a service due date, Automatic Service Re‐
quest, refer to page 234. Seite 81
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Controls At a glance

Detailed information on service
requirements
More information on the scope of service re‐
quired can be displayed on the Control Display.
1.
"Vehicle Info"
2. "Vehicle status"
3. "Service required"
Required maintenance procedures and le‐
gally mandated inspections are displayed.
4. Select an entry to call up detailed informa‐
tion.
Symbols Symbols Description
No service is currently required.
The deadline for service or a le‐
gally mandated inspection is
approaching. Please make a
service appointment.
The service deadline has al‐
ready passed.
Entering appointment dates
Enter the dates for the required inspections.
Ensure that the vehicle date and time are set
correctly.
1.
"Vehicle Info"
2. "Vehicle status"
3. "Service required"
4. "§ Vehicle inspection"
5. "Date:"
6. Create the settings.
7. Confirm.
The entered date is stored.
Automatic Service Request*
Data regarding the maintenance status or legally
mandated inspections of the vehicle are auto‐ matically transmitted to your service center be‐
fore a service due date.
You can check when your service center was
notified.
1.
"Vehicle Info"
2. "Vehicle status"
3. Open "Options".
4. "Last Service Request"
Check Control
The concept
The Check Control system monitors functions
in

the vehicle and notifies you of malfunctions in
the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lamps and
text messages in the instrument cluster and in
the Head-up Display*.
In addition, an acoustic signal may be output and
a text message may appear on the Control Dis‐
play.
Indicator/warning lamps The indicator and warning lamps can light up in
a variety of combinations and colors.
Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.
Text messages
Text

messages in combination with a symbol in
the instrument cluster explain a Check Control
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Displays

message and the meaning of the indicator and
warning lamps.
Supplementary text messages
Addition information, such as on the cause of a
fault or the required action, can be called up via
Check Control. The supplementary text of ur‐
gent messages is displayed automatically.
It is shown on the Control Display.
Symbols
Depending on the Check Control message, the
following functions can be selected.
▷
"Owner's Manual"
Display additional information about the
Check Control message in the integrated
owner's manual.
▷ "Service request"
Contact the service partner.
▷ "Roadside Assistance"
Contact Roadside Assistance.
Hiding Check Control messages Press the computer button on the turn signal
lever.
▷
Some Check Control messages are dis‐
played
continuously and are not cleared un‐
til the malfunction is eliminated. If several
malfunctions occur at once, the messages
are displayed consecutively.
These messages can be hidden for approx.
8 seconds. After this time, they are dis‐
played again automatically.
▷ Other Check Control messages are hidden
automatically after approx. 20 seconds. They are stored and can be displayed again
later.
Displaying stored Check Control
messages
1. "Vehicle Info"
2. "Vehicle status"
3. "Check Control"
4. Select the text message.
Messages after trip completion
Malfunctions indicated during a trip are dis‐
played again after the ignition is switched off.
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

▷
There should be no people, animals, or ob‐
jects between an airbag and a person.
▷ Do not use the cover of the front airbag on
the front passenger side as a storage area.
▷ Keep the dashboard and window on the
front
passenger side clear, i.e., do not cover
with adhesive labels or coverings, and do not
attach holders such as for navigation instru‐
ments and mobile phones.
▷ Make sure that the front passenger is sitting
correctly, i.e., keeps his or her feet and legs
in the footwell; otherwise, leg injuries can
occur if the front airbag is triggered.
▷ Do not place slip covers, seat cushions or
other objects on the front passenger seat
that are not approved specifically for seats
with integrated side airbags.
▷ Do not hang pieces of clothing, such as jack‐
ets, over the backrests.
▷ Make sure that occupants keep their heads
away from the side airbag and do not rest
against the head airbag; otherwise, injuries
can occur if the airbags are triggered.
▷ Do not remove the airbag restraint system.
▷ Do not remove the steering wheel.
▷ Do not apply adhesive materials to the air‐
bag cover panels, cover them or modify
them in any way.
▷ Never modify either the individual compo‐
nents

or the wiring in the airbag system. This
also applies to steering wheel covers, the
dashboard, the seats, the roof pillars and the
sides of the headliner.◀
Even when all instructions are followed closely,
injury from contact with the airbags cannot be
ruled out in certain situations.
The ignition and inflation noise may lead to
short-term

and, in most cases, temporary hear‐
ing impairment in sensitive individuals.
In the case of a malfunction, deactivation
and after triggering of the airbags
Do not touch the individual components imme‐
diately after the system has been triggered; oth‐
erwise, there is the danger of burns. Only have the airbags checked, repaired or dis‐
mantled and the airbag generator scrapped by
your service center or a workshop that has the
necessary

authorization for handling explosives.
Non-professional attempts to service the sys‐
tem could lead to failure in an emergency or un‐
desired triggering of the airbag, either of which
could result in injury.◀
Warnings and information on the airbags are
also found on the sun visors.
Functional readiness of the airbag
system When the ignition is switch on, the warn‐
ing lamp in the instrument cluster lights
up briefly and thereby indicates the op‐
erational readiness of the entire airbag system
and the belt tensioner.
Airbag system malfunctioning
▷ In radio ready state, the warning lamp does
not come on.
▷ The warning lamp lights up continuously.
When there is a malfunction, have the air‐
bag system checked immediately
When there is a malfunction, have the airbag
system checked immediately; otherwise, there
is

a risk that the system does not function as ex‐
pected in the event of an accident despite cor‐
responding severity of the accident.◀
Automatic deactivation of the front
passenger airbags
The system determines whether the front pas‐
senger seat is occupied by measuring the re‐
sistance of the human body.
The front, knee, and side airbag on the front
passenger side are activated or deactivated ac‐
cordingly.
Leave feet in the footwell
Make sure that the front passenger keeps
his or her feet in the footwell; otherwise, the front
passenger airbags may not function properly.◀ Seite 89
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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
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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

Malfunction
A Check Control message is displayed. A mal‐
function has occurred in the self-leveling sus‐
pension. Vehicle handling may be altered and
driving
comfort may be noticeably reduced. Visit
your nearest service center.
Dynamic Driving Control*
The concept
Dynamic Driving Control can be used to adjust
the driving dynamics of the vehicle. Several pro‐
grams are available for this purpose; they can be
activated using the two Dynamic Driving Control
buttons.
Operating the programs Press the button Program
DSC OFF
TRACTION
SPORT+
SPORT
NORMAL
COMFORT*
For Dynamic Damper Control*, the lower button
is labeled with COMFORT.
Automatic program change
The

system automatically switches to NORMAL
in the following situations:
▷ Failure of Integral Active Steering*.
▷ Failure of Dynamic Damping Control*.
▷ The vehicle has a flat tire.
DSC OFF
Driving stability is limited during acceleration
and when driving in bends.
Stabilizing interventions by the

Integral Active
Steering* system are only performed by the rear
axle steering. To increase vehicle stability, activate DSC again
as soon as possible.
Activating DSC OFF
Press and hold the button, but not lon‐
ger than approx. 10 seconds, until the
indicator lamp for the DSC lights up in the in‐
strument cluster and DSC OFF is displayed in
the tachometer.
The DSC system is switched off.
Deactivating DSC OFF
Press the button.
DSC OFF and the DSC indicator lamp
go out.
Indicator/warning lamps
When DSC OFF is activated, DSC OFF is dis‐
played in the tachometer.
The indicator lamp lights up: DSC OFF
is activated.
TRACTION
Maximum traction on loose road surfaces. DTC
Dynamic Traction Control is switched on. Driv‐
ing stability is limited during acceleration and
when driving in bends.
Activating TRACTION Press the button.
TRACTION

is displayed in the tachom‐
eter.
The DSC indicator lamp in the instrument clus‐
ter lights up.
Deactivating TRACTION
Press the button again.
TRACTION and the DSC indicator lamp
go out.
Indicator/warning lamps
When TRACTION is activated, TRACTION is
displayed in the tachometer. Seite 102
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Driving stability control systems