2012 BMW 7 SERIES change wheel

▷
When braking hard.
▷ When using the turn signal.
System limits Personal responsibility
The system cannot serve as a substitute
for
the driver's personal judgment of the course
of the road and the traffic situation.
In the event of a warning, do not jerk the steering
wheel, as you may lose control of the vehicle.◀
The system may not be fully functional in the
following situations:
▷ In heavy fog, rain or snowfall.
▷ In the event of worn, poorly visible, merging,
diverging,

or multiple lane markings such as
in construction areas.
▷ When lane markings are covered in snow,
ice, dirt or water.
▷ In tight curves or on narrow lanes.
▷ When the lane markings are covered by ob‐
jects.
▷ When driving very close to the vehicle in
front of you.
▷ When driving toward bright lights.
▷ When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.
Malfunctions
Steering wheel vibration
Frequent

activation of the steering wheel vibra‐
tion causes the system to overheat.
This causes the lane departure warning to be‐
come deactivated.
Let the system cool and reactivate it by pressing
the button. Camera
The camera is located on the front of the interior
rearview mirror.
Keep the area in front of the interior rearview
mirror clear.
Active Blind Spot Detection

*
The concept Two radar sensors below the rear bumper mon‐
itor the area behind and next to the vehicle at
speeds above approx. 30 mph/50 km/h.
The

system indicates whether there are vehicles
in the blind spot, arrow 1, or approaching from
behind on the adjacent lane, arrow 2.
The lamp in the exterior mirror housing lights up
dimly.
Before you change lanes after setting the turn
signal, the system issues a warning in the situa‐
tions described above.
The lamp in the housing of the exterior mirror
flashes and the steering wheel vibrates.
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

DTC Dynamic Traction
Control
The concept
The
DTC system is a version of the DSC in which
forward momentum is optimized.
The system ensures maximum forward momen‐
tum on special road conditions, e.g., unplowed
snowy roads, but driving stability is limited.
It is therefore necessary to drive with appropri‐
ate caution.
You may find it useful to briefly activate DTC un‐
der the following special circumstances:
▷ When driving in slush or on uncleared,
snow-covered roads.
▷ When rocking the vehicle or driving off in
deep snow or on loose surfaces.
▷ When driving with snow chains.
Deactivating/activating DTC Dynamic
Traction Control
The

system can be deactivated/activated via the
TRACTION and SPORT+ programs of the Dy‐
namic Driving Control, refer to page 102.
xDrive*
xDrive is the all-wheel-drive system of your ve‐
hicle. Concerted action by the xDrive and DSC
further optimize traction and driving dynamics.
The xDrive all-wheel-drive system variably dis‐
tributes the drive forces to the front and rear
axles as demanded by the driving situation and
road surface.
HDC Hill Descent Control*
The concept
HDC is a downhill driving assistant that auto‐
matically controls vehicle speed on steep down‐
hill gradients. Without requiring brake applica‐
tion, the vehicle moves at slightly more than
twice walking speed. You can activate the Hill Descent Control at
speeds below approx. 22 mph/35 km/h. When
driving downhill, the vehicle reduces its speed
to approx. twice walking speed and then keeps
its speed constant.
While you are actively braking, the system is on
standby.

The system does not brake the vehicle
during this time.
Increasing or decreasing vehicle speed
You can specify your desired speed in the range
from approx. 4 mph/6 km/h to approx. 15 mph/
25 km/h using the rocker switch of the cruise
control on the steering wheel. You can change
the vehicle speed by pressing on the accelerator
lightly. ▷
Press up the rocker switch to the point of
resistance: the speed increases gradually.
▷ Press up the rocker switch past the point of
resistance: the speed increases while the
rocker switch is pressed.
▷ Press down the rocker switch to the point of
resistance: the speed decreases gradually.
▷ Press down the rocker switch past the point
of resistance: when driving forward, the
speed

decreases to approx. 6 mph/10 km/h;
when reversing, the speed decreases to ap‐
prox. 4 mph/6 km/h.
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

Driving comfort
Active Cruise Control with
Stop & Go function, ACC*
The concept
This system can be used to select a desired
speed that the vehicle will maintain automati‐
cally on clear roads.
To
the extent possible, the system automatically
adjusts the speed to a slower vehicle ahead of
you.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied.
For safety reasons, it depends on the speed.
To maintain a certain distance, the system au‐
tomatically decelerates, applies the brakes
lightly, or accelerates again if the vehicle ahead
begins moving faster.
If the vehicle ahead of you brakes to a halt, the
system is able to detect this within the given
system limits. If the vehicle ahead of your drives
away again from a halt, your vehicle is able to
accelerate if operated accordingly.
Even if some time passes before the vehicle
drives away again, the BMW can still be accel‐
erated automatically and simply.
As soon as the road is clear, it accelerates to the
desired speed.
The speed is also maintained on downhill gra‐
dients, but may not be maintained on uphill
slopes if engine power is insufficient. Buttons at a glance 1
System on/off, interrupt
2 Resume speed
3 Store speed*
4 Reduce distance
5 Store, maintain/change speed
6 Increase distance
Switching on/off and interrupting
cruise control
Switching on Press

the button on the steering wheel.
The indicator lamps in the instrument cluster
light up and the marking in the speedometer is
set to the current speed.
Cruise control can be used.
Switching off Deactivated or interrupted system
If the system is deactivated or interrupted,
actively intervene by braking and, if necessary,
with evasive maneuvers; otherwise, there is the
danger of an accident occurring.◀
If switching off the system while stationary,
press on the brake pedal at the same time.
Press the button.
▷ If active: press twice.
▷ If interrupted: press once. Seite 105
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

Otherwise, you could lose control of the vehicle
and cause an accident.◀
Controls
Buttons at a glance
1
System on/off, interrupt
2 Resume speed
3 Store speed*
4 Store, maintain/change speed
Switching on Press the button on the steering wheel.
The marking in the speedometer is set to the
current speed.
Cruise control can be used.
Switching off Deactivated or interrupted system
If the system is deactivated or interrupted,
actively intervene by braking and, if necessary,
with evasive maneuvers; otherwise, there is the
danger of an accident occurring.◀
Press the button.
▷ If active: press twice.
▷ If interrupted: press once.
The displays go out. The stored desired speed
is deleted.
Interrupting When active, press the button. The system is automatically interrupted if:
▷
The brakes are applied.
▷ The clutch pedal is depressed.
▷ Transmission position D is disengaged.
▷ DTC Dynamic Traction Control is activated
or DSC is deactivated.
▷ DSC is actively controlling stability.
▷ HDC is activated.
Maintaining/storing the current speed Press the button.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
It is displayed in the speedometer and briefly
displayed in the instrument cluster, Displays in
the speedometer, refer to page 113.
When cruise control is maintained or stored,
DSC

Dynamic Stability Control is switched on, if
necessary.
Change, maintain speed
The rocker switch can be pressed while inter‐
rupted to maintain and store the current speed.
Adapting the desired speed
Adapt the desired speed to the road con‐
ditions and be ready to brake at all times; other‐
wise, there is the danger of an accident occur‐
ring.◀ Press the rocker switch up or down repeatedly
until the desired speed is set. Seite 112
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Driving comfort

Specifying the street
If
the system does not recognize a street, one of
the following is displayed:
▷ The name of a street in the vicinity.
▷ The county.
▷ The coordinates of the destination.
Additional functions
Additional functions are available on the inter‐
active map after the controller is pressed. ▷ Select the symbol.
"Start guidance" or "Add as another
destination"
Add a destination as a further destination,
refer to page 158.
▷ "Exit interactive map": return to the map
view.
▷ "View in northern direction" or "View in
driving direction"
▷ "Display destination": the map section
around the destination is displayed.
▷ "Display current location": the map section
around your current location is displayed.
▷ "Find
points of interest": the search for spe‐
cial destinations is started.
Destination entry by voice*
General information
▷ Instructions for voice activation system, re‐
fer to page 25.
▷ When making a destination entry by voice,
you can change between voice operation
and iDrive. ▷
To have the available spoken instructions
read out loud: ›Voice commands

‹
Saying the entries
▷ the town/city, street, and house number can
be entered as a single

command*.
▷ Countries, towns and cities, streets, and in‐
tersections can be said as whole words* or
spelled in the language of the system, refer
to page 81.
Example: to enter a town/city in a US state
as

a whole word, the language of the system
must be English.
▷ Spell the entry if the spoken language and
the language of the system differ.
▷ Say the letters smoothly, and avoid exag‐
gerating the pronunciation and inserting
lengthy pauses between the letters.
▷ The options available for entering data de‐
pend

on the navigation data and the country
and language settings.
entering an address using a command*
1. Press the button on the steering
wheel.
2. ›Enter address‹
3. Wait for a request from the system.
4. Say the address in the suggested order.
5. Continue making the entry as prompted by
the system.
If necessary, individually name the separate
components of the address, e.g., the town/city.
Entering a town/city separately
The name of the town/city can be said as a
word* or spelled out.
With the destination entry menu displayed:
1. Press the button on the steering
wheel.
2. ›City‹ or ›Spell city‹.
3. Wait for the system to prompt you for the
town/city.
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Reference Mobility Communication Entertainment
Navigation Driving tips Controls At a glance

The previous version may only be restored when
the vehicle is stationary.
1.
"Settings"
2. "Software update"
3. "Restore previous version"
4. "OK" Double-click.
All listed software updates are removed.
Note
While the software is being updated or a previ‐
ous version is being restoredBMW Assist*, Of‐
fice functions* and the connected devices are
temporarily unavailable. Wait several minutes
for the functions to become available again.
Rear audio remote control*
The concept
The rear audio remote control can be used to
control
the following audio functions in the front:
▷ "Radio"
▷ "CD/Multimedia"
The unit is operated in the same manner as the
corresponding buttons on the
CD/DVD* player.
In the center armrest in the rear Storage is possible in a vertical or horizontal po‐
sition in the center armrest. Menu navigation Press the button Function
Turn the wheel: adjusts the
volume.
Press the center knob:
switches the sound on/off.
Changes the entertainment
source.
Changes the station, track
or chapter.
Press and hold the button:
fast forward/reverse.
The transmission time of the remote control is
limited by law. To execute a function again,
press or turn the required button again.
Replacing the batteries
No rechargeable batteries
Do not use rechargeable batteries, as
damage may result from the substances in the
batteries.◀ 1.
Remove the cover. Press on the cover, ar‐
row 1, and push forward, arrow 2.
2. Insert batteries of the same type.
3. Close the cover.
Take the used battery to a recycling cen‐
ter or to your service center. Seite 198
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CD/multimedia

Remote control
In the center armrest in the rear
Storage is possible in a vertical or horizontal po‐
sition in the center armrest.
Menu navigation
Press the but‐
ton
Function Operating concept as for the
front controller.
Turn the wheel: highlight a
menu item.
Press the center knob: con‐
firm the selection.
Pressing arrow keys corre‐
sponds to moving controller:
switching between panels.
Open the main menu.
Displays the previous menu.
Opens the "Options" menu.
Changes the station, track or
chapter.
Press and hold the button:
fast forward/reverse.
Adjusts the volume.
Switches the volume adjust‐
ment to the left/right. The transmission time of the remote control is
limited by law. To execute a function again,
press or turn the required button again.
Replacing the batteries
No rechargeable batteries
Do not use rechargeable batteries, as
damage may result from the substances in the
batteries.◀ 1.
Remove the cover. Press on the cover, ar‐
row 1, and push forward, arrow 2.
2. Insert batteries of the same type.
3. Close the cover.
Take the used battery to a recycling cen‐
ter or to your service center.
Controls
Almost
all functions can be operated in the same
manner as they are in the front. Special features
of operating the system in the rear are described
here.
Audio/video playback
Audio
Audio can be played back via rear entertainment
from any source in the vehicle.
Operation is the same as for the front audio play‐
back, refer to page 179.
Video
Video can be played back in the rear from the
following sources: Seite 200
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Rear entertainment

A symbol indicates the storage location of the
contacts.
Calling a contact
Symbol Meaning
Contact with one stored phone num‐
ber.
Contact with more than one stored
phone number.
Call not possible; mobile phone with‐
out reception or network, or Service
Request* is active.
For contacts with one stored phone number: se‐
lect
the required contact. The connection is be‐
ing established.
For contacts with more than one stored phone
number: select the required contact and the
phone number. The connection is being estab‐
lished.
Editing a contact
Changing the entries in "Contacts". When a
contact is changed, the changes are not stored
on the mobile phone. A copy of the entry is
stored in the vehicle.
1. Highlight the contact.
2. Open "Options".
3. "Edit entry"
The contact can be edited. Redialing
General information
The list of dialed numbers in the mobile phone
is transmitted to the vehicle depending on the
mobile phone. The 20 phone numbers dialed
last are displayed. The sorting order of the
phone numbers depends on the particular mo‐
bile phone.
Dialing the number via the instrument
cluster
This is possible when there is no active call.
1.
Press the button on the steering
wheel.
2. Select the desired phone number.
The connection is established.
Dialing a number via iDrive
1. "Telephone"
2. "Redial"
3. Select the desired entry and the phone num‐
ber if necessary.
The connection is established.
Saving an entry in the contacts
1. Highlight the entry.
2. Open "Options".
3. "Store as new contact" or "Add to existing
contact"
4. Select
"New phone number" or contact.
5. Select the type of number: "Home",
"Business", "Mobile" or "Other"
6. Complete the entries if necessary.
7. If necessary, "Store contact in vehicle".
Received calls
Displaying calls
The 20 calls that were last received are dis‐
played.
1. "Telephone"
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Telephone