2017 BMW X3 car

▷When fast approaching standing vehicles.
There is a risk of injury or danger to life. Watch
traffic closely and actively intervene in the re‐
spective situations.◀
Overview
Buttons on the steering wheel
Press but‐
tonFunctionCruise control on/off, interrupt,
refer to page 137Store, maintain speed, refer to
page 138Call up speed, continue cruise
control, refer to page 139Reduce distance, refer to
page 139Increase distance, refer to
page 139Rocker switch:
Set speed, refer to page 138
Radar sensor
A radar sensor is located in the front bumper
for detecting vehicles on the road ahead of the
vehicle.
Always keep radar sensor clean and unob‐
structed.
Camera
The camera is installed near the interior mirror.
Keep the windshield in the area behind the in‐
terior mirror clean and clear.
A dirty or covered area in front of the interior
mirror may hinder the detection of vehicles.
If necessary, clean the area in front of the inte‐
rior mirror, for example, carefully remove salt
residue in the winter.
Functional requirements
Speed range The system is best used on well-constructed
roads.
The minimum speed that can be set is
20 mph/30 km/h. The maximum speed that
can be set depends on the vehicle.
The system can also be activated when sta‐
tionary.
Switching on/off and interrupting
cruise control
Switching on Press button on the steering wheel.
The indicator lights in the instrument cluster
light up and the mark in the speedometer is set
to the current speed.
Cruise control can be used.
DSC will be switched on if needed.
Seite 137Driving comfortControls137
Online Edition for Part no. 01 40 2 969 976 - II/16

Deceleration
The system does not decelerate in the follow‐
ing situations:▷For pedestrians or similarly slow-moving
road users.▷For red traffic lights.▷For cross traffic.▷For oncoming traffic.
Swerving vehicles
A vehicle driving in front of you is not detected
until it is completely within the same lane as
your vehicle.
If a vehicle driving ahead of you suddenly
swerves into your lane, the system may not be
able to automatically restore the selected dis‐
tance. This also applies to major speed differ‐
ences to vehicles driving ahead of you, for ex‐
ample, when rapidly approaching a truck.
When a vehicle driving ahead of you is reliably
detected, the system requests that the driver
intervene by braking and carrying out evasive
maneuvers, if needed.
Cornering
If the desired speed is too high for a curve, the
speed is reduced slightly, although curves can‐
not be anticipated in advance. Therefore, drive
into a curve at an appropriate speed.
In tight curves the system offers only restricted
detection where a vehicle ahead of you might
be detected late or not at all.
When you approach a curve the system may
briefly report vehicles in the next lane due to
the bend of the curve. If the system deceler‐
ates you may compensate it by briefly acceler‐
ating.
After releasing the gas pedal the system is re‐
activated and controls speed independently.
Driving away In some situations, the vehicle cannot drive off
automatically; for example:
▷On steep inclines.▷From behind bumps in the road.
In these cases, step on the accelerator pedal.
Seite 141Driving comfortControls141
Online Edition for Part no. 01 40 2 969 976 - II/16

Switching on/off
Switching on automatically PDC switches on automatically in the following
situations:▷If selector lever position R is engaged
when the engine is running.
The rearview camera also switches on.▷If equipped with front PDC: when obsta‐
cles are detected behind or in front of the
vehicle by PDC and the speed is slower
than approx. 2.5 mph/4 km/h.
You may turn off automatic activation:
1."Settings"2."Parking"3.Select setting.
Settings are stored for the profile currently
used.
If necessary, switch off automatic PDC activa‐
tion on obstacle detection, for example in car
washes, to reduce false alarms.
Automatic deactivation during forward
travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if needed.
With front PDC: switching on/off
manually
Press park assistance button.
▷On: the LED lights up.▷Off: the LED goes out.
The rearview camera image is displayed when
the reverse gear is engaged when pressing the
park assistance button.
Display
Signal tones When approaching an object, an intermittent
sound indicates the position of the object. E.g.
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, the shorter the intervals.
If the distance to a detected object is less than
approx. 10 inches/25 cm, a continuous tone is
sounded.
With front PDC: if objects are located both in
front of and behind the vehicle, an alternating
continuous signal is sounded.
The signal tone is switched off, when selector
lever position P is engaged on vehicles with
Steptronic transmission.
Volume The ratio of the PDC signal tone volume to the
entertainment volume can be adjusted.1."Multimedia", "Radio" or "Settings"2."Tone"3."Volume settings"4."PDC"5.Turn the Controller until the desired set‐
ting is selected.6.Press the Controller.
Settings are stored for the profile currently
used.
Visual warning
The approach of the vehicle to an object can
be shown on the Control Display. Objects that
are farther away are already displayed on the
Control Display before a signal sounds.
A display appears as soon as Park Distance
Control (PDC) is activated.
The range of the sensors is represented in the
colors green, yellow and red.
Seite 146ControlsDriving comfort146
Online Edition for Part no. 01 40 2 969 976 - II/16

When the image of the rearview camera is dis‐
played, the switch can be made to PDC:
"Rear view camera"
System limits
Information WARNING
The system can react incorrectly or not
at all due to the system limits. There is risk of
accidents or risk of property damage. Observe
the information regarding the system limits
and actively intervene, if needed.◀
Limits of ultrasonic measurement Ultrasonic measuring might not function under
the following circumstances:
▷For small children and animals.▷For persons with certain clothing, for ex‐
ample coats.▷With external interference of the ultra‐
sound, for example from passing vehicles
or loud machines.▷When sensors are dirty, iced over, dam‐
aged or out of position.▷Under certain weather conditions such as
high relative humidity, rain, snowfall, ex‐
treme heat or strong wind.▷With tow bars and trailer couplings of other
vehicles.▷With thin or wedge-shaped objects.▷With moving objects.▷With elevated, protruding objects such as
ledges or cargo.▷With objects with corners and sharp edges.▷With objects with a fine surface structure
such as fences.▷For objects with porous surfaces.▷If cargo protrudes.Low objects already displayed, for example,
curbs, can move into the blind area of the sen‐
sors before or after a continuous tone sounds.
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
with ice.▷When sensors are covered in snow.▷On rough road surfaces.▷On uneven surfaces, such as speed
bumps.▷In large buildings with right angles and
smooth walls, for example, in underground
garages.▷In automatic car washes.▷Through heavy pollution.▷Due to other ultrasound sources, for exam‐
ple, sweeping machines, high pressure
steam cleaners or neon lights.
If necessary, switch off automatic PDC activa‐
tion on obstacle detection, for example in car
washes, to reduce false alarms.
Malfunction
A Check Control message is displayed.
The range of the sensors is shown as a shaded
area on the Control Display.
PDC has failed. Have the system checked.
Surround View
The concept Surround View comprises various camera as‐
sistance systems that help the driver when
parking, maneuvering, and at complex exits
and intersections.
▷Rearview camera, refer to page 148.Seite 147Driving comfortControls147
Online Edition for Part no. 01 40 2 969 976 - II/16

Display on the Control Display
Functional requirement▷The rearview camera is switched on.▷The tailgate is fully closed.▷Keep the recording range of the camera
clear. Protruding cargo or carrier systems
and trailers that are not connected to a
trailer power socket can lead to malfunc‐
tions.
Activating assistance functions
More than one assistance function can be ac‐
tive at the same time.
▷Parking aid lines
"Parking aid lines"
Lanes and turning radius are indicated.
▷Obstacle marking
"Obstacle marking"
Spatially-shaped markings are displayed.
Pathway lines
Pathway lines can be superimposed on the im‐
age of the rearview camera.
Pathway lines help you to estimate the space
required when parking and maneuvering on
level roads.
Pathway lines depend on the current steering
angle and are continuously adjusted to the
steering wheel movements.
Turning circle lines
Turning circle lines can only be superimposed
on the rearview camera image together with
pathway lines.
Turning circle lines show the course of the
smallest possible turning radius on a level
road.
Only one turning radius line is displayed after
the steering wheel is turned past a certain an‐
gle.
Obstacle marking
Obstacles behind the vehicle are detected by
the PDC sensors and, when respectively
equipped, detected by the rearview camera.
Obstacle markings can be faded into the image
of the rearview camera.
Their colored margins of the obstacle mark‐
ings match the markings of the PDC.
Seite 149Driving comfortControls149
Online Edition for Part no. 01 40 2 969 976 - II/16

▷Possible on snow-covered or slippery road
surfaces.▷When there are obstacles that are hard to
overcome, such as curbs.▷When there are obstacles that suddenly
arise.▷If the Park Distance Control PDC displays
clearances that are too small.▷If a maximum number of parking attempts
or the time taken for parking is exceeded.▷When switching to another function on the
Control Display.
A Check Control message is displayed.
Resume An interrupted parking procedure can be con‐
tinued if needed.
Reactivate the parking assistant, refer to
page 155, and follow the instructions on the
Control Display.
Switching off The system can be deactivated as follows:
▷Press park assistance button.▷Switching off the ignition.
System limits
Information WARNING
The system can react incorrectly or not
at all due to the system limits. There is risk of
accidents or risk of property damage. Observe
the information regarding the system limits
and actively intervene, if needed.◀
No parking assistance
The parking assistant does not offer assis‐
tance in the following situations:
▷In tight curves.Functional limitations
The system may not be fully functional in the
following situations:▷On bumpy road surfaces such as gravel
roads.▷On slippery ground.▷On steep uphill or downhill grades.▷With accumulations of leaves/snow in the
parking space.▷With ditches or edges, for example an edge
of a port.
Limits of ultrasonic measurement
Ultrasonic measuring might not function under
the following circumstances:
▷For small children and animals.▷For persons with certain clothing, for ex‐
ample coats.▷With external interference of the ultra‐
sound, for example from passing vehicles
or loud machines.▷When sensors are dirty, iced over, dam‐
aged or out of position.▷Under certain weather conditions such as
high relative humidity, rain, snowfall, ex‐
treme heat or strong wind.▷With tow bars and trailer couplings of other
vehicles.▷With thin or wedge-shaped objects.▷With moving objects.▷With elevated, protruding objects such as
ledges or cargo.▷With objects with corners and sharp edges.▷With objects with a fine surface structure
such as fences.▷For objects with porous surfaces.▷If cargo protrudes.
Low objects already displayed, for example,
curbs, can move into the blind area of the sen‐
sors before or after a continuous tone sounds.
Seite 157Driving comfortControls157
Online Edition for Part no. 01 40 2 969 976 - II/16

Climate controlVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Automatic climate control
1Vent settings2Air flow3AUTO program4Interior temperature sensor — always keep
clear5Recirculated-air mode6Temperature7Defrosts windows and removes condensa‐
tion8Cooling function9Rear window defroster10Seat heating   56Seite 159Climate controlControls159
Online Edition for Part no. 01 40 2 969 976 - II/16

Climate control functions in detail
Switching the system on/off
Switching on
Set any air volume.
The AUTO program can also be switched on
directly via the AUTO button.
Switching off
Turn the rotary switch for the air volume, refer
to page 161, to 0. The blower and automatic
climate control are turned off entirely.
Temperature Turn the ring to set the desired
temperature.
The automatic climate control reaches this
temperature as quickly as possible, if needed
by increasing the cooling or heating output,
and then keeps it constant.
Do not rapidly switch between different tem‐
perature settings. Otherwise, the automatic cli‐
mate control will not have sufficient time to ad‐
just the set temperature.
Cooling function
The air in the car's interior will be cooled and
dehumidified and, depending on the tempera‐
ture setting, warmed again.
The car's interior can only be cooled with the
engine running.
Press button.
Air conditioning is switched on or off.
Depending on the weather, the windshield and
side windows may fog up briefly when the en‐
gine is started.
The cooling function is switched on automati‐
cally with the AUTO program.When using the automatic climate control,
condensation water, refer to page 185, devel‐
ops that exits underneath the vehicle.
AUTO program Press button.
Air flow, air distribution and tempera‐
ture are controlled automatically.
Depending on the selected temperature and
outside influences, the air is directed to the
windshield, side windows, upper body, and
into the floor area.
The cooling function, refer to page 160, is
switched on automatically with the AUTO pro‐
gram.
Recirculated-air mode You may respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently
within the vehicle.
Press button repeatedly to select an
operating mode:▷LED off: outside air flows in continuously.▷LED on, recirculated-air mode: the supply
of outside air into the vehicle is perma‐
nently blocked.
To prevent window fogging, recirculated-air
mode switches off automatically after a certain
amount of time, depending on the environ‐
mental conditions.
With constant recirculated-air mode, the air
quality in the car's interior deteriorates and the
fogging of the windows increases.
If the windows fog over, switch off recircu‐
lated-air mode and increase the air flow, if
needed.
Seite 160ControlsClimate control160
Online Edition for Part no. 01 40 2 969 976 - II/16