lights BMW X3 2012 Owner's Manual

Indicator/warning lamps
When DSC is deactivated, DSC OFF is dis‐
played in the instrument cluster.
The indicator lamp lights up: DSC is de‐
activated.
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
Activating the Dynamic Traction Control DTC
provides maximum traction on loose ground.
Driving stability is limited during acceleration
and when driving in bends.
Activating DTC Press the button.
TRACTION is displayed in the instru‐
ment cluster and the indicator lamp for DSC
lights up.
Deactivating DTC
Press the button again.
TRACTION and the DSC indicator lamp
go out.
Performance Control
Performance Control enhances the agility of
your vehicle.
To enhance performance during sporty driving,
the rear wheel on the inside of the curve is
braked while the resulting braking effect is
largely compensated by engine intervention.
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 the brakes being applied,
the vehicle moves at slightly more than twice
walking speed.
Hill Descent Control can be activated at speeds
below approx. 22 mph/35 km/h. When driving
downhill, the vehicle reduces its speed to ap‐
prox. twice walking speed and then keeps its
speed constant.
As long as there is active braking, the system is
on standby. The system does not brake the ve‐
hicle during this time.Seite 95Driving stability control systemsControls95
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Use HDC in low gears or in transmission position
D or R only.
Increasing or decreasing vehicle speed
Specify 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. Vehicle speed can be changed
by lightly accelerating.▷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.
Activating HDC
Press the button; the LED above the but‐
ton lights up.
Deactivating HDC
Press the button again and the LED goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h.
Display in the instrument cluster The selected speed is displayed
in the speedometer.▷Green: the system is actively
braking the vehicle.▷Orange: the system is on
standby.
Malfunction
A message is displayed in the instrument clus‐
ter. HDC is not available, e.g., due to elevated
brake temperatures.
Dynamic Damping Control
The concept
This system reduces undesirable vehicle mo‐
tion when using a dynamic driving style or trav‐
eling on uneven road surfaces.
The system enhances driving dynamics and
comfort as required for the road surface and
driving style.
Programs
The system offers two different programs.
The programs can be selected via Dynamic Driv‐
ing Control, refer to page 97.
SPORT
Consistently sporty control of the shock absorb‐
ers for greater driving agility.
NORMAL
Balanced control of the vehicle.
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Variable sport steering
The variable sport steering increases the steer‐
ing angle of the front wheels at large steering
wheel angles, e.g., in tight curves or when park‐
ing. Steering becomes more direct.
It also varies the force required to turn the
wheels in accordance with the vehicle speed.
This results in a sporty steering response. In ad‐
dition, it becomes easier to steer during parking
and maneuvering.
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 programsPress the buttonProgramDSC OFF
TRACTIONSPORT+
SPORT
NORMAL
Automatic program change
The system automatically switches to NORMAL
in the following situations:
▷Failure of Dynamic Damping Control.▷The vehicle has a flat tire.
DSC OFF
When DSC OFF, refer to page 94, is active, driv‐
ing stability is limited during acceleration and
when driving in bends.
TRACTION
When TRACTION is active, the vehicle has max‐
imum traction on loose road surfaces. DTC Dy‐
namic Traction Control, refer to page 95, is ac‐
tivated. Driving stability is limited during
acceleration and when driving in bends.
SPORT+
Sporty driving with optimized chassis and sus‐
pension with limited driving stabilization.
Dynamic Traction Control is switched on.
The driver handles several of the stabilization
tasks.
Activating SPORT+ Press the button repeatedly until
SPORT+ appears in the instrument
cluster and the DSC indicator lamp lights up.
Indicator/warning lamps
SPORT+ is displayed in the instrument cluster.
The indicator lamp lights up: DTC Dy‐
namic Traction Control is activated.
SPORT
Sporty driving with optimized chassis and sus‐
pension with maximum driving stabilization.
The program can be configured to individual
specifications.
The configuration is stored for the remote con‐
trol currently in use.
Activating SPORT Press button repeatedly until SPORT is
displayed in the instrument cluster.
Configuring SPORT
When the display is activated on the Control
Display, refer to page 98, the sport program
can be set to individual specifications.▷Activate the sport program.Seite 97Driving stability control systemsControls97
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Displays in the instrument cluster
Indicator lamp Depending on how the vehicle is equip‐
ped, the indicator lamp in the instrument
cluster indicates whether the system is
switched on.
Desired speed▷The marking lights up in
green: the system is active.▷The marking lights up in or‐
ange: the system has been
interrupted.▷The marking does not light up: the system is
switched off.
Brief status display
Selected desired speed.
If --- appears briefly on the display for Check
Control messages, it is possible that the system
requirements for operation are currently not
met.
PDC Park Distance Control
The concept
In addition to the PDC Park Distance Control, the
backup camera, refer to page 103, can be
switched on.
PDC supports you when parking. Objects that
you are approaching slowly in front of or behind
your vehicle are indicated with:
▷Signal tones.▷Visual display.
Measurement
Measurements are made by ultrasound sensors
in the bumpers.
The range is approx. 6 ft/2 m.
An acoustic warning is first given:▷By the front sensors and two rear corner
sensors at approx. 24 in/60 cm.▷By the rear middle sensors at approx. 5 ft/
1.50 m.
System limits
Check the traffic situation as well
PDC cannot serve as a substitute for the
driver's personal judgment of the traffic situa‐
tion. Check the traffic situation around the vehi‐
cle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside of the PDC detection range.
Loud noises from outside and inside the vehicle
may prevent you from hearing the PDC's signal
tone.◀
Avoid driving quickly with PDC
Avoid approaching an object quickly.
Avoid driving away quickly while PDC is not yet
active.
For technical reasons, the system may other‐
wise be too late in issuing a warning.◀
Limits of ultrasonic measurement
The detection of objects can reach the physical
limits of ultrasonic measurement, e.g.:
▷With tow bars and trailer hitches.▷With thin or wedge-shaped objects.▷With low objects.▷With objects with corners and sharp edges.
Low objects already displayed, e.g., curbs, can
move into the blind area of the sensors before or
after a continuous tone sounds.
High, protruding objects such as ledges may not
be detected.
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False warnings
PDC may issue a warning under the following
conditions even though there is no obstacle
within the detection range:▷In heavy rain.▷When sensors are very dirty or covered in
ice.▷When sensors are covered in snow.▷On rough road surfaces.▷In large buildings with right angles and
smooth walls, e.g., in underground garages.▷In heavy exhaust.▷Due to other ultrasound sources, e.g.,
sweeping machines, high pressure steam
cleaners or neon lights.
Switching on automatically
Select transmission position R with the engine
running.
Switching off automatically
The system switches off and the LED goes out:
▷After approx. 160 ft/50 m when driving for‐
ward.▷Above approx. 22 mph/36 km/h when driv‐
ing forward.
Switch on the system again if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
Signal tones
When approaching an object, an intermittent
tone is sounded that indicates the position of the
object. For example, if an object is detected to
the left rear of the vehicle, a signal tone sounds
from the left rear speaker.
The shorter the distance to the object becomes,
the shorter the intervals.
If the distance to a detected object is less than
approx. 12 in/30 cm, a continuous tone is
sounded.
If objects are located both in front of and behind
the vehicle, an alternating continuous signal is
sounded.
The intermittent tone is interrupted after approx.
3 seconds:
▷If the vehicle stops in front of an object that
is detected by only one of the corner sen‐
sors.▷If moving parallel to a wall.
The signal tone is switched off:
▷When the vehicle moves away from an ob‐
ject by more than approx. 4 in/10 cm.▷When transmission position P is engaged.
Volume
You can set the volume of the PDC signal tone,
refer to page 157.
The setting is stored for the remote control cur‐
rently in use.
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display. Objects that are
farther away are displayed on the Control Dis‐
play before a signal tone sounds.
A display appears as soon as Park Distance
Control (PDC) is activated.
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Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
The PDC is shown on the Control Display.
Switch on the backup camera via the iDrive, refer
to page 105.
Assistance functions
Functional requirement
▷The backup camera is switched on.▷The tailgate is fully closed.
Pathway lines
▷Can be shown in the backup camera image
when in transmission position R.▷Help you to estimate the space required
when parking and maneuvering on level
roads.▷Are dependent on the current steering angle
and are continuously adjusted to the steer‐
ing wheel movements.Show the parking aid lines, refer to page 105.
Turning circle lines▷Can be shown in the backup camera image.▷Show the course of the smallest possible
turning circle on a level road.▷Only one turning circle line is displayed
when the steering wheel is turned.
Show the parking aid lines, refer to page 105.
Parking using pathway and turning
circle lines
1.Position the vehicle so that the turning circle
lines lead to within the limits of the parking
space.Seite 104ControlsDriving comfort104
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Top View
The concept
Top View assists you in parking and maneuver‐
ing. The area around the doors and the road area
around the vehicle are shown on the Control
Display for this purpose.
Capturing the image
The image is captured by two cameras
integrated in the exterior mirrors and by the
backup camera.
The range is approx. 7 ft/2 m to the side and rear.
In this way, obstacles up to the height of the ex‐
terior mirrors are detected early.
System limits
Top View cannot be used in the following situa‐
tions:▷With a door open.▷With the tailgate open.▷With an exterior mirror folded in.▷In poor light.
A Check Control message is displayed in some
of these situations.
Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside the picture area of the cameras.◀
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive.
Automatic deactivation during forward
travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
If Top View is displayed, switch on the backup
camera via the iDrive, refer to page 107.
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display.
When the distance to an object is small, a red bar
is shown in front of the vehicle, as it is in the PDC
display.
The display appears as soon as Top View is ac‐
tivated.
If the backup camera image was selected last, it
again appears on the display. To switch to Top
View:
"Rear view camera" Select the symbol on
the Control Display.
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They can be operated via iDrive.
Switching on/off directly1."Settings"2."Climate"3."Activate parked-car vent."
The symbol on the automatic climate control
flashes if the system is switched on.
Preselecting the switch-on time
1."Settings"2."Climate"3."Timer 1:" or "Timer 2:"4.Set the desired time.
Activating the switch-on time
1."Settings"2."Climate"3."Activate Timer 1" or "Activate Timer 2"
The symbol on the automatic climate control
lights up when the switch-on time is activated.
The symbol on the automatic climate control
flashes when the system has been switched on.
The system will only be switched on within the
next 24 hours. After that, it needs to reactivated.
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The LED flashes slowly.5.Release both buttons when the LED flashes
rapidly.
If the LED does not flash rapidly after approx.
60 seconds, change the distance and repeat
the step.
Canada: if the LED is not flashing rapidly af‐
ter approx. 60 seconds, change the distance
and repeat the step, or, if the programming
was interrupted by the hand-held transmit‐
ter, hold down the memory button and press
and release the button on the hand-held
transmitter again for 2 seconds.6.To program other hand-held transmitters,
repeat steps 3 to 5.
The device can be operated using the memory
button with the engine running or the ignition
switched on.
Malfunction
If the device cannot be used after repeated at‐
tempts at programming, please check whether
the hand-held transmitter is equipped with an
alternating code system.
To do so:
▷Read the instructions of the hand-held
transmitter.▷Hold down the memory button of the
integrated universal remote control longer.
If the LED of the integrated universal remote
control flashes rapidly for a brief period and then
lights up continuously, the hand-held transmit‐
ter is equipped with an alternating code system.
In this case, program the memory buttons as
described under Alternating-code hand-held
transmitters.
Alternating-code hand-held
transmitters
Please obtain information on synchronizing the
device in the operating manual of the device be‐
ing set up.
Programming will be easier with the aid of a sec‐
ond person.1.Park the vehicle within range of the remote-
controlled device.2.Program the integrated universal remote
control as described above under Fixed-
code hand-held transmitters.3.Locate the button on the receiver of the de‐
vice to be set, e.g., on the drive.4.Press the button on the receiver of the de‐
vice to be set. You have approx. 30 seconds
for the next step.5.Hold down the programmed memory button
of the integrated universal remote for ap‐
prox. 3 seconds. Repeat this work step, if
necessary, up to three times.
The device can be operated using the memory
button with the engine running or the ignition
switched on.
Reassigning individual programs
1.Switch on the ignition.2.Hold the hand-held transmitter a distance of
approx. 1 to 3 in/2.5 to 8 cm from the mem‐
ory buttons.
The required distance depends on the
manual transmitter.3.Hold down the memory button of the
integrated universal remote control.4.If the LED flashes slowly after approx.
20 seconds, press the transmit button on
the hand-held transmitter.5.Release both buttons when the LED flashes
rapidly.
If the LED does not flash rapidly after approx.
60 seconds, change the distance and repeat
the step.
Canada: if the LED is not flashing rapidly after
approx. 60 seconds, change the distance and
repeat the step, or, if the programming was in‐
terrupted by the hand-held transmitter, hold
down the memory button and press and release
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The flow of fuel is interrupted while coasting.
Switch off the engine during
longer stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 seconds.
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear win‐
dow defroster require a lot of energy and con‐
sume additional fuel, especially in city and stop-
and-go traffic.
Therefore, switch off these functions if they are
not actually needed.
Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your serv‐
ice center.Seite 135Saving fuelDriving tips135
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