2009 BMW X6 XDRIVE 50I steering

Technology for comfort, convenience and safety
94
Parking using pathway and turning
circle lines
1.Position the vehicle so that the turning lines
guide within the limits of the parking space.
2. Turn the steering wheel so that the pathway
lines cover the corresp onding turning lines.
This results in a steerin g wheel position that
makes full use of the smallest possible turning
circle of the vehicle when parking.
Virtual camera panning
The displayed picture area is dependent on the
current speed:
At low speeds, the camera view is panned
toward the street, and at higher speeds toward
the horizon.
This enables the currentl y relevant picture area
to be shown enlarged on the Control Display.
To activate the virtual camera panning, select
the camera view "Camera view: full screen",
refer to Displays on page 95.
Obstacle marking
Spatially shaped markings are shown in the pic-
ture of the rear view camera. Their stepped col-
ors correspond to the markings of the Park Dis-
tance Control and support you in estimating the
distance to the object shown.
The obstacle marking is deactivated when driv-
ing in reverse from approx. 12 mph/20 km/h.
Activating driver a ssistance functions
The driver assistance functions can be active at
the same time. The zoom function for trailer
towing can only be acti vated individually with
the rear view camera switched on.
With rear view camera switched on
iDrive, for operating pr inciple refer to page16.
1. Press the controller.
2. Select the desired fu nction and press the
controller.
You can also adjust the brightness of the cam-
era view.
With rear view ca mera switched off
1.Press the button.
This opens the start menu.
2. Press the controller to open the menu.
3. Select "Settings" an d press the controller.
4. Select "Vehicle / Tire s" and press the con-
troller.
5. Change to upper field if necessary. Turn the
controller until "Maneuvering aids" is
selected and press the controller.

Technology for comfort, convenience and safety
96
Cleaning rear view camera
The lens of the rear view camera is located on
the liftgate.
The picture quality of the rear view camera may
be impaired by dirt. Clean the lens with a moist,
nonabrasive cloth.
The lens is automatically heated in case of frost.
Driving stability control
systems
Your BMW is equipped wi th an extended array
of systems designed to enhance and maintain
vehicle stability under extreme conditions.
ABS Antilock Brake System
ABS prevents locking of the wheels during
braking. Safe steering response is maintained
even during full braking. Active safety is thus
increased.
ABS is operational every time you start the
engine. Braking safely, refer to page 140.
CBC Cornering Brake Control
When braking during curves or when braking
during a lane change, dr iving stability and steer-
ing response are improved further.
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure st able braking behavior.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost and thus helps to achieve the short- est possible braking distance during full brak-
ing. This system exploits all of the benefits pro-
vided by ABS.
Do not reduce th
e pressure on the brake pedal
for the duration of the full braking.
DSC Dynamic Stability Control
DSC prevents traction lo ss in the driving wheels
when starting off and accelerating. The system
also identifies unstable driving conditions, such
as a loss of traction at the rear of the vehicle or
sliding of the vehicle in its front wheels. In these
cases, DSC helps the vehicle maintain a safe
course within physical lim its by reducing engine
output and through braking actions in the indi-
vidual wheels.
The laws of physics cannot be repealed,
even with DSC. An appropriate driving
style remains the responsibility of the driver.
Therefore, do not restrict the additional safety
margin with a risky driving style, as otherwise
there is a risk of an accident. <
Deactivating DSC
Press the button until the DSC indicator lamp in
the instrument panel lights up, but not longer
than approx. 10 seconds. DTC Dynamic Trac-
tion Control and DSC ar e deactivated together.
Stabilizing intervention s are now not carried
out.
A message appears on the Control Display.
Please note any supplementary information
that appears there.
To increase vehicle stability, activate DSC again
as soon as possible.

Controls
97Reference
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Driving tips
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Mobility
Activating DSC
Press the button; the indicator lamp in the
instrument panel goes out.
For better control
The indicator lamp flashes:
DSC controls the drive forces and
brake forces.
The indicator lamps light up:
DSC is deactivated.
DTC Dynamic Traction Control
DTC is a version of DSC in which the drive out-
put is optimized for particular road conditions,
e.g. unplowed snow-covered roads. The sys-
tem assures the maximal drive output, but with
reduced driving stability. It is therefore neces-
sary to drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:
> When driving in sand, on snowy inclines, in
slush or on unplowed, snow-covered road
surfaces
> When rocking a stuck vehicle free or start-
ing off in deep snow, sand or on loose
ground
> When driving with snow chains
*
Activating DTC
Press the button briefly; the DTC indicator lamp
in the instrument panel lights up.
For better control
The indicator lamp flashes:
DTC controls the drive forces and
brake forces.
The indicator lamps light up:
DTC is activated.
Deactivating DTC
Press the button again; the DTC indicator lamp
in the instrument panel goes out.
xDrive
xDrive is the 4-wheel drive system of your
BMW. The combined effects of xDrive and DSC
further optimize the traction and dynamic driv-
ing characteristics. The 4-wheel drive system
xDrive variably distributes the drive forces to
the front and rear axle depending on the driving
situation and prevailing road conditions.
BMW X6: Dynamic Performance
Control
The concept
Dynamic Performance Control optimizes the
handling characteristic s of your BMW when
starting off, cornering, and during evasive
maneuvers. To achieve this, the system variably
distributes the drive torque of the rear axle to
the two rear wheels. This further increases the
steering precision and tracking stability of your
vehicle.
Display
The instrument panel display shows how xDrive
and Dynamic Performanc e Control are distrib-
uting the drive torque.

Controls
99Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Displays* in instrument panel
1Display for target speed
2 HDC display
Malfunction
HDC is temporarily unavailable in the following
situations due to a high brake temperature:
>The LED in the button and the display HDC
go out during HDC operation.
> The LED in the button and the HDC display
do not light up when the button is pressed.
Malfunction of driving stability control
systems
When driving on poor roads, avoid using
full throttle or pressing the accelerator
beyond the kick-down point and also avoid
heavy braking. Otherwise, the drive train may be
damaged or accidents can occur. <
Adaptive Drive*
The concept
Adaptive Drive reduces the body roll which
occurs when cornering qu ickly or during fast
evasive maneuvers. In addition, Adaptive Drive
reduces the steering angle requirement,
improves the running comfort and increases
the dynamic driving characteristics of your
BMW.
Chassis and susp ension tuning
You can choose between two types of chassis
and suspension tuning. >
Normal:
The comfortable basic setting offers opti-
mum comfort when traveling.
> Sport:
The sporty basic setting offers increased
driving agility.
Selecting chassis and suspension
tuning
Press the button.
The system switches between the two chassis
and suspension tuning settings.
>Sport:
The LED in the button lights up and SPORT
is displayed in the instrument panel.
> Normal:
The LED in the button goes out.
The selection of the chassis and suspension
tuning setting is stored for the remote control
currently in use.
Starting assistant
The starting assistant en ables you to start off
conveniently on slopes. The parking brake is
not required fo r this purpose.
1. Hold the vehicle with the footbrake.
2. Release the footbrake and immediately
drive off quickly.
The starting assistant holds the vehicle
for approx. 2 seconds after releasing the
footbrake. Depending on the load, the vehicle
may also roll back slight ly during this time.
After releasing the footbrake, immediately start
quickly, otherwise the starting assistant no

Controls
101Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
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.
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 DS C, 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 provided at the factory, refer to page
256, 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. 95 miles/150 km
> With a full load:
4 or more persons, cargo bay full:
approx. 30 miles/50 km
Drive cautiously and do not exceed
speeds of 50 mph/80 km/h or else you
run the risk of causing an accident. In the event
of pressure loss, vehicl e 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. <
TPM Tire Pressure Monitor*
The concept
TPM checks the tire inflation pressure in the
four mounted tires. The system reports when

Controls
103Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
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 tire s are applied as the set
values to be monitored. Resetting finishes dur-
ing driving. The tires ar e shown in green on the
Control Display.
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 "Tir e 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 provided at the factory,
refer to page 256, 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 cautiously and do not exceed
speeds of 50 mph/80 km/h or else you
run the risk of causing an accident. In the event
of pressure loss, vehicl e 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.
A message like this is displayed in the following
situations:
> In case of a malfunction:
Have the system checked

Technology for comfort, convenience and safety
104
>
If a wheel without TPM electronics is
mounted, e.g. a compact wheel
*
>If TPM is temporarily interfered with by
other systems or devices which use the
same radio frequency
Explanation according to the NHTSA/
FMVSS 138 Tire Pressure Monitoring
Systems
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle plac-
ard or tire inflation pressu re label. (If your vehi-
cle has tires of a different size than the size indi-
cated on the vehicle plac ard or tire inflation
pressure label, you should determine the
proper tire inflation pr essure for those tires.)
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illumi nates a low tire pres-
sure telltale when one or more of your tires is
significantly underinflate d. 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 pres-
sure. Driving on a significantly underinflated tire
causes the tire to overhe at and can lead to tire
failure. Underinflation also reduces fuel effi-
ciency and tire tread life, and may affect the
vehicle's handling and stopping ability.
Please note that the TP MS is not a substitute
for proper tire maintenance, and it is the driver's
responsibility to maintain correct tire pressure,
even if underinflation 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 properly. The
TPMS malfunction indicator is combined with
the low tire pressure telltale. When the system
detects a malfunction, the telltale will flash for
approximately one minute and then remain con-
tinuously illuminated. Th is sequence will con-
tinue 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 pres-
sure 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 replacement or alternate tires and
wheels allow the TPMS to
continue to function
properly.
Active steering*
The concept
The active steering active ly varies the steering
angle of the front wheels in relation to the steer-
ing wheel movements. In addition, it also varies
the steering force required for steering depend-
ing on the vehicle's speed.
When you are driving in the low road speed
range, e.g. in a town or when parking, the steer-
ing angle increases, i.e. the steering becomes
very direct. In the higher speed range, on the
other hand, the steering angle is reduced more
and more. This improves the handling capability
of your BMW over the entire speed range.
In critical situations, the system can make tar-
geted corrections to th e steering angle pro-
vided by the driver and thus stabilize the vehicle
before the driver intervenes.
Malfunction
The warning lamp lights up yellow
and a message is shown on the Con-
trol Display. The active steering is
defective or has been temporarily
deactivated. At low speeds, greater steering
wheel movements are required, whereas at
higher speeds, the vehicle reacts more sensi-
tively to steering wheel movements. The stabil-
ity-promoting intervention can also be deacti-
vated. Proceed cautiously and drive
defensively. If active st eering is defective, have
the system checked.

Technology for comfort, convenience and safety
106
the upholstery in the center of the steering
wheel, on the instrument cluster, the doors, and
the roof pillars as well as
the sides of the head-
liner. Do not attempt to remove or dismantle the
steering wheel. Do not touch the individual
components immediately after the system has
been triggered, because there is a danger of
burns.
In the event of malfunctions, deactivation, or
triggering of the airbag restraint system, have
the testing, repair, remova l, and disposal of air-
bag generators executed only by a BMW Sports
Activity Vehicle Center or a workshop that
works according to BMW repair procedures
with correspondingly trained personnel and has
the required explosives licenses. Otherwise
unprofessional attempts to service the system
could lead to failure in an emergency or undes-
ired airbag triggering, either of which could
result in personal injury. <
Warnings and information on the airbags is also
provided on the sun visors.
Automatic deactivation of front
passenger airbags
The occupation of the seat is detected by eval-
uating the impression on the occupied seat sur-
face of the front passeng er seat. The front and
side airbags on the front passenger side are
activated or deactivated accordingly by the sys-
tem.
The current status of the front passenger
airbag, i.e. deactivated or activated, is
indicated by the indicator lamp over the interior
rearview mirror, refer to Operating state of front
passenger airbags in the following. <
Before transporting a child on the front
passenger seat, read the safety informa-
tion and follow the inst ructions under Trans-
porting children safely, refer to page 61.
When teenagers and adults assume certain sit-
ting positions, this can cause the front and side
airbags to deactivate. The indicator lamp for the
front passenger airbags lights up when this
occurs. In these cases, change the sitting posi-
tion so that the front passenger airbags are acti-
vated and the indicator la mp goes out. If the
desired status cannot be produced by changing the sitting position, transport the correspond-
ing person on the rear se
at. Do not fit seat cov-
ers, seat cushion padding, ball mats or other
items onto the front passenger seat unless they
are specifically recomme nded by BMW. Do not
lay objects under the seat which could press
against the seat from below. Otherwise a cor-
rect evaluation of the occupied seat surface
cannot be ensured. <
Operating state of front passenger
airbags
Depending on the vehicle's equipment, the
arrangement of the switches and indicator
lamps may differ somewhat.
The indicator lamp for the front passenger air-
bags indicates the operating status of the front
and side airbags on the front passenger side
depending on the seat occupation. The indica-
tor lamp shows whether the front passenger
airbags are activated or deactivated.
> The indicator lamp light s up when a child in
a child restraint device intended for the pur-
pose is properly detected on the seat.
The front and side airbags on the front pas-
senger side are not activated.
Most child's seats are detected by the
system. Especially the child's seats
required by the NHTSA at the time the vehi-
cle is manufactured. Af ter installing a child's
seat, make sure that the indicator lamp for
the front passenger airbags lights up. This
indicates that the child's seat has been
detected and the front passenger airbags
are not activated. <
> The indicator lamp does not light up when,
for example, a correctly seated person of
sufficient height is detected on the seat.