climate control BMW X3 2012 Owners Manual

ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 268.6Notes
At a glance
12Cockpit16iDrive22Voice activation system25Integrated Owner's Manual in the vehicle
Controls
30Opening and closing46Adjusting55Transporting children safely58Driving68Displays80Lamps85Safety94Driving stability control systems99Driving comfort109Climate control116Interior equipment122Storage compartments
Driving tips
128Things to remember when driving131Loading134Saving fuel
Navigation
138Navigation
Entertainment
156Tone158Radio166CD/multimediaCommunication188Professional mobile phone preparation
package198Office207Contacts209ConnectedDrive
Mobility
218Refueling220Fuel221Wheels and tires229Engine compartment231Engine oil234Maintenance236Replacing components243Breakdown assistance248Care
Reference
254Technical data258Short commands of the voice activation
system268Everything from A to Z
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All around the center console1Headliner  152Control Display   163Glove compartment   1224Air vent  1145Hazard warning system   243Central locking system  336Automatic climate control   1097Radio  158
CD/multimedia   1668Controller with buttons   169Parking brake  60Auto Hold  6010PDC Park Distance Control   101
Backup camera   103
Top View   106HDC Hill Descent Control   9511Dynamic Driving Control  97DSC Dynamic Stability Con‐
trol   9412Automatic transmission   65Seite 14At a glanceCockpit14
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Note: the guest profile cannot be renamed.
Display profile list during start
The profile list can be displayed during each
start for selecting the desired profile.1."Settings"2."Profiles"3."Options" Open.4."Display user list at startup"
Personal Profile settings
The following functions and settings can be
stored in a profile.
More information on the settings can be found
under:
▷Exterior mirror position, refer to page 52.▷CD/Multimedia , refer to page 166: the audio
source listened to last.▷Driving Experience Switch, refer to
page 97: sport program.▷Driver's seat position, refer to page 35: au‐
tomatically retrieved after unlocking.▷Programmable memory buttons, refer to
page 20: assignment.▷Head-up Display, refer to page 107: selec‐
tion, brightness and position of the display.▷Headlamp courtesy delay feature, refer to
page 81: time setting.▷Tone, refer to page 156: tone settings.▷Automatic climate control/Automatic cli‐
mate control with enhanced features, refer
to page 109: settings.▷Navigation, refer to page 138: map views,
route criteria, spoken instructions on/ off.▷PDC Park Distance Control: adjusting the
volume of the signal tone, refer to
page 101.▷Radio: stored stations, station listened to
last, special settings, refer to page 158.▷Backup camera, refer to page 103: selec‐
tion of functions and type of display.▷Language on the Control Display, refer to
page 78.▷Triple turn signal activation, refer to
page 62.▷Locking the vehicle, refer to page 34: after
a brief period or after starting to drive.
Central locking system
The concept
The central locking system becomes active
when the driver's door is closed.
The system simultaneously engages and re‐
leases the locks on the following:
▷Doors.▷Tailgate.▷Fuel filler flap.
Operating from the outside
▷Via the remote control.▷Via the driver's door lock.▷Via the door handles of the driver's and front
passenger doors.▷Via the button on the tailgate.
The following takes place simultaneously when
locking/unlocking the vehicle via the remote
control:
▷Depending on how the vehicle is equipped,
the theft protection is activated/deactivated.
Theft protection prevents the doors from
being unlocked using the lock buttons or the
door opener.▷The welcome lamps, interior lamps and
courtesy lamps are switched on and off.▷The alarm system, refer to page 41, is
armed or disarmed.Seite 33Opening and closingControls33
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Climate controlVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipmentis also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Automatic climate control
1Vent settings2Air volume3AUTO program4Interior temperature sensor — always keep
clear5Recirculated-air mode6Temperature7Defrosting windows and removing conden‐
sation8Cooling function9Rear window defroster10Seat heating   48Climate control functions in detail
Manual air distribution
Press the buttons repeatedly to select a pro‐
gram:▷Windows.▷Upper body region.▷Footwell.Seite 109Climate controlControls109
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The programs can be combined as necessary.
Air volume, manual Turn the wheel to set the desired
air volume.
The higher the rate, the more ef‐
fective the heating or cooling will
be.
The air volume of the automatic climate control
may be reduced automatically to save battery
power.
AUTO program Press the button.
Air volume, air distribution, and tem‐
perature 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 footwell.
The cooling function, refer to page 110, is
switched on automatically with the AUTO pro‐
gram.
Recirculated-air mode
You can 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 the 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 permanently
blocked.
If the windows fog over, switch off recirculated-
air mode and increase the air volume, if neces‐
sary.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates steadily. ◀
Temperature Turn the wheel to set the desired
temperature.
The automatic climate control achieves this
temperature as quickly as possible, if necessary
with the maximum cooling or heating capacity,
and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. The automatic climate control
will not have sufficient time to adjust the set
temperature.
Defrosting windows and removing
condensation
Press the button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
The air volume can be adjusted when the pro‐
gram is active.
If the windows fog over, also switch on the cool‐
ing function.
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and
– depending on the temperature setting –
warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.Seite 110ControlsClimate control110
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The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control, con‐
densation water, refer to page 130, develops
that exits underneath the vehicle.
Rear window defroster Press the button.
The rear window defroster switches off
automatically after a certain period of time.
Switching the system on/off
Switching off
Turn the rotary switch for the air volume, refer to
page 110, to 0. The blower and automatic cli‐
mate control are switched off entirely.Switching on
Set any air volume.
The AUTO program can also be switched on di‐
rectly via the AUTO button.
Microfilter
The microfilter removes dust and pollen from
the incoming air.
This filter should be replaced during scheduled
maintenance, refer to page 234, of your vehicle.
Automatic climate control with enhanced features
1Vent settings2Temperature, left3Maximum cooling4AUTO program5Air volume, AUTO intensity6Interior temperature sensor — always keep
clear7DisplaySeite 111Climate controlControls111
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8Automatic recirculated-air control/recircu‐
lated-air mode9ALL program10Temperature, right11Defrosting windows and removing conden‐
sation12Cooling function13Rear window defroster14Seat heating   48Climate control functions in detail
Manual air distribution
Press the buttons repeatedly to select a pro‐
gram:▷Windows.▷Upper body region.▷Footwell.
The programs can be combined as necessary.
Temperature Turn the wheel to set the desired
temperature.
The automatic climate control achieves this
temperature as quickly as possible, if necessary
with the maximum cooling or heating capacity,
and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. The automatic climate control
will not have sufficient time to adjust the set
temperature.
Maximum cooling Press the button.
The system is set to the lowest tem‐
perature, maximum air volume and recirculated-
air mode.
Air flows out of the vents for the upper body re‐
gion. Open them for this purpose.
Air is cooled as quickly as possible:▷At an external temperature of approx. 32 ℉/
0 ℃.▷When the engine is running.
The air volume can be adjusted when the pro‐
gram is active.
AUTO program Press the button.
Air volume, air distribution, and tem‐
perature are controlled automatically.
Depending on the selected temperature, AUTO
intensity, and outside influences, the air is di‐
rected to the windshield, side windows, upper
body, and into the footwell.
The cooling function, refer to page 113, is
switched on automatically with the AUTO pro‐
gram.
At the same time, a condensation sensor con‐
trols the program so as to prevent window con‐
densation as much as possible.
To switch off the program: press the button
again or manually adjust the air distribution.
Intensity of the AUTO program
With the AUTO program switched on, automatic
control of the air volume and air distribution can
be adjusted.
Press the left or right side of the button:
decrease or increase the intensity.
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The selected intensity is shown on the display
of the automatic climate control.
Air volume, manual
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left or right side of the button:
decrease or increase air volume.
The selected air volume is shown on the display
of the automatic climate control.
The air volume of the automatic climate control
may be reduced automatically to save battery
power.
Automatic recirculated-air control/
recirculated-air mode
You can 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 the button repeatedly to select
an operating mode:▷LEDs off: outside air flows in continuously.▷Left LED on, automatic recirculated-air con‐
trol: a sensor detects pollutants in the out‐
side air and controls the shutoff automati‐
cally.▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO but‐
ton to utilize the condensation sensor. Make
sure that air can flow onto the windshield.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates steadily. ◀
ALL program
Press the button.
The current setting or later settings of
the temperature on the driver's side are trans‐
ferred to the front passenger side.
The program is switched off if the settings on
the front passenger side are changed.
Defrosting windows and removing
condensation
Press the button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
The air volume can be adjusted when the pro‐
gram is active.
If the windows are fogged over, additionally
switch on the cooling function or press the
AUTO button to utilize the condensation sensor.
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and
– depending on the temperature setting –
warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control, con‐
densation water, refer to page 130, develops
that exits underneath the vehicle.
Rear window defroster Press the button.
The rear window defroster switches off
automatically after a certain period of time.Seite 113Climate controlControls113
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Switching the system on/off
Switching off Press the left button at the minimum
speed.
Switching on
Press any button, except for the buttons for the
ALL program or rear window heating.
Microfilter/activated-charcoal filter,
recirculated-air filter
The microfilter removes dust and pollen from
the incoming air.
The activated-charcoal filter removes gaseous
pollutants from the outside air that enters the
vehicle.
The recirculated-air filter removes dust from the
interior air in recirculated-air mode.
These filters should be replaced during sched‐
uled maintenance, refer to page 234, of your
vehicle.
Ventilation
Front ventilation▷Lever for changing the air flow direction, ar‐
row 1.▷Thumbwheels for opening and closing the
vents continuously, arrows 2.▷Thumbwheel to vary the temperature, ar‐
row 3.Toward blue: colder.
Toward red: warmer.
Adjusting the ventilation
▷Ventilation for cooling:
Adjust the vent to direct the air in your di‐
rection, e.g., if the vehicle interior is hot from
the sun.▷Draft-free ventilation:
Adjust the vent to let the air flow past you.
Ventilation in the rear
▷Thumbwheel for opening and closing the
vents continuously, arrow 1.▷Thumbwheel to vary the temperature, ar‐
row 2.
Toward blue: colder.
Toward red: warmer.▷Lever for changing the air flow direction, ar‐
row 3.
Parked-car ventilation
The concept
The parked-car ventilation ventilates the vehicle
interior and lowers its temperature, if necessary.
The system can be switched on and off at any
external temperature, either directly or by using
two preset switch-on times. It remains switched
on for 30 minutes.
Open the vents to allow air to flow out.
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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.
Seite 115Climate controlControls115
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