cooling BMW X6 XDRIVE35I 2008 Owners Manual

At a glance
15Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Microphone for hands-free mode for
telephone
* and for voice command
system
*23
2Initiating
an emergency call252
3Reading lamps102
4Glass sunroof
*, electric39
5Interior lamps102
6Passenger airbag status lamp95
7Control Display16
Displays for menu navigation
8Hazard warning flashers
9Central locking system29
10Opening glove compartment115
11Automatic climate control104
12Ejecting audio CD
13Changing
>radio station160
>track160
14Selecting radio, CD and CD changer
15Selecting AM or FM waveband16Ejecting navigation DVD with navigation
system
*134
18Controller16
Turn, press or move horizontally
in four directions
19Opening start menu on Control Display17
20Automatic Hold58
21Parking brake57
22Adaptive Drive
*88
23Programmable memory/direct selection
buttons21
24Switching Entertainment sound output
on/off and adjusting volume160 Manual air distribution105
Automatic air distribution
and volume104
Cooling function106
AUC Automatic recirculated-air
control106
Maximum cooling106
Air volume105
Residual heat utilization107
Defrosting windows and
removing condensation105
Rear window defroster105
Seat heating
*48
Active seat ventilation
*48
17
Opening liftgate33
Active seat
*49
PDC Park Distance Control
*81
Rear view camera
*83
DTC Dynamic Traction Control86
HDC Hill Descent Control87

Climate
104
Automatic climate control
1Seat heating and ventilation, driver's
side48
2Temperature, left side of passenger com-
partment
3AUTO program
4Temperature, right side of passenger com-
partment
5Maximum cooling
6Seat heating
and ventilation, front passen-
ger side48
7Manual air distribution, front passenger side
8Switching cooling function on and off man-
ually9AUC Automatic recirculated-air control/
recirculated-air mode
10Manual air volume, switching off automatic
climate control, residual heat
11Rear window defroster
12Defrosting windows and removing conden-
sation
13Air grill for interior temperature sensor –
please keep clear and unobstructed
14Manual air distribution, driver's side
The current setting for manual air distribution is
displayed on the Control Display.
A congenial climate
The AUTO program offers the optimum air dis-
tribution and air volume for virtually all condi-
tions, refer to AUTO program below. Now you
only need to select an interior temperature
pleasant to you.
The following sections contain more detailed
information on the available setting options.
Most settings are stored for the remote control
currently in use, also refer to Personal Profile
settings on page28.
AUTO program
The AUTO program handles the
adjustment of air volume and air
distribution to the windshield and
side windows, in the direction of
the upper body and in the footwell.
It also adapts your instructions for the tempera-
ture to outside influences throughout the year.The cooling is switched on automatically with
the AUTO program. At the same time, a con-
densation sensor controls the program in such
a way that window condensation is prevented
as much as possible.
Intensity of AUTO program
You can adjust the intensity of the AUTO pro-
gram by repeatedly pressing the AUTO button.
The respective current setting is displayed
when the button on the display of the automatic
climate control is pressed.
You can also adjust the intensity of the AUTO
program via iDrive.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller to the left to open "Cli-
mate".

Controls
105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
3.Select "Automatic programs" and press the
controller.
4.Select the desired intensity and press the
controller.
The selected intensity level of the auto-
matic program is switched on.
Temperature
Set the desired temperature indi-
vidually on the driver's and front
passenger side.
The automatic climate control
adjusts this temperature as quickly as possible
at any time of year, if necessary with the maxi-
mum cooling or heating capacity, and then
keeps it constant.
In the highest setting you activate the maximum
heating capacity, regardless of the outside tem-
perature. And in the lowest setting, the maxi-
mum cooling capacity.
When switching between different tem-
perature settings in rapid succession, the
automatic climate control does not have suffi-
cient time to adjust the set temperature.<
Adjusting temperature in upper body
region
1.Press the button.
This opens the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Vent settings" and press the con-
troller.4.Select the driver's or front passenger side
if necessary. Move the controller to the right
or left repeatedly until the driver's or front
passenger side is selected.
5.Move the controller to select the field.
6.Turn the controller to adjust the tempera-
ture.
Defrosting windows and removing
condensation
Quickly remove ice and condensa-
tion from the windshield and front
side windows.
To do this, also switch on the cooling function.
Rear window defroster
The rear window defroster
switches off automatically after a
while. Depending on the vehicle
equipment, upper wires are used
as an antenna and are not part of the rear win-
dow defroster.
Air volume, manual
You can vary the air volume by
pressing on the corresponding
side. You can reactivate the auto-
matic mode for the air volume with the AUTO
button.
Air distribution, manual
You can route the air flowing out into the vehicle
interior via various programs, separately for the
driver's and passenger's side.
>Upper body region
>Upper body region and footwell
>Footwell

Climate
106 >Driver's side: windows and footwell
>Individual program
Selecting program
Press the button repeatedly until
the desired program is shown on
the Control Display.
Adjusting air distribution individually –
individual program
The settings are stored in this program.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Vent settings" and press the con-
troller.
The driver's and front passenger side can
be adjusted separately with the fields on the
right or left side.
4.Select the driver's or front passenger side
if necessary.
Move the controller to the right or left
repeatedly until the driver's or front passen-
ger side is selected.
5.Select the desired field by moving the con-
troller.
6.Turn the controller to adjust the air distribu-
tion.
Driver's side:
1Air toward the windshield and side windows
2Air for the upper body
3Air to footwellFront passenger side:
4Air for the upper body
5Air to footwell
Pressing the AUTO button cancels the
manual air distribution settings.<
The automatic mode for the air volume remains
effective with manual air distribution.
Switching cooling function on and off
The cooling function cools and
dehumidifies the incoming air
before also reheating it as
required, according to the temperature setting.
This function is only available when the engine
is running.
The cooling function helps to avoid condensa-
tion on the window surfaces or to quickly
remove them.
Depending on the weather, the windshield may
fog over briefly when the engine is started.
The cooling function is switched on automati-
cally with the AUTO program.
Maximum cooling
Maximally cooled air is obtained as
quickly as possible at an outside
temperature above approx. 327/
06 and with the engine running.
The automatic climate control switches into the
recirculated-air mode at the lowest tempera-
ture. The maximum air volume flows out of the
air vents for the upper body. Therefore, open
these vents for maximum cooling.
AUC Automatic recirculated-air
control/recirculated-air mode
You can respond to pollutants or
unpleasant odors in the immediate
environment by suspending the
supply of outside air. The system
then recirculates the air currently within the
vehicle. During AUC operation, a sensor
detects pollutants in the outside air and con-
trols the shut-off automatically.

Controls
107Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
By pressing the button repeatedly, you can
request three operating modes:
>LED off: outside air flows in continuously.
>Left LED on, AUC mode: the system
detects pollutants in the outside air and
shuts off the supply as needed.
>Right LED on, recirculated-air mode: the
supply of outside air is permanently shut off.
Should the windows fog up in the recircu-
lated-air mode, press the AUTO button or
switch off the recirculated-air mode and
increase the air volume if necessary.
The recirculated-air mode should not be used
without interruption over an extended period of
time, as the air quality inside the vehicle deteri-
orates continuously.<
Residual heat
The heat stored in the engine is used to heat the
passenger compartment, e.g. while stopped at
a school to pick up a child.
Switching on
Pressing the right side switches on
the residual heat utilization when
the following conditions are met:
>up to 15 minutes after switching off the
engine
>with the engine at operating temperature
>with sufficient battery voltage
>at an outside temperature below 777/
256
REST appears on the display of the automatic
climate control when the residual heat utiliza-
tion is switched on.
From radio readiness the interior temperature,
the air volume and the air distribution can be
set.
Switching off
You can select the lowest blower speed by
pressing and holding the left side. Pressing
again switches off the residual heat utilization.
REST disappears from the display of the auto-
matic climate control.
Switching automatic climate control on
and off
You can select the lowest blower
speed by pressing and holding the
left side. Pressing again switches
off the automatic climate control.
You switch on the system again by pressing any
button of the automatic climate control.
Front ventilation
1Knurled wheels to smoothly open and close
air vents
2Lever to change the air vent direction
Do not drop any foreign objects into the
air vents, otherwise these could be cata-
pulted outwards and lead to injuries.<
Ventilation for cooling
Adjust the air vents to direct the flow of cool air
in your direction, for instance, if the interior has
become too warm, etc.
Draft-free ventilation
Set the air vents so that the air flows past you
and is not directed straight at you.

Controls
109Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
The rear automatic climate control is not
ready for operation if the automatic cli-
mate control is switched off. When activating
the function of the automatic climate control for
defrosting the windows and removing conden-
sation, the rear automatic climate control is also
not ready for operation.<
AUTO program
The AUTO program assumes the
adjustment of the air distribution
toward the upper body and in the
footwell, as well as the air volume
for you. It also adapts your instruc-
tions for the temperature to outside influences
throughout the year.
Temperature
Set the desired temperature indi-
vidually on the left and right side.
The rear automatic climate control
adjusts this temperature as quickly
as possible at any time of year, if necessary with
the maximum cooling or heating capacity, and
then keeps it constant.
When switching between different tem-
perature settings in rapid succession, the
rear automatic climate control does not have
sufficient time to adjust the set temperature.<
Air volume, manual
You can vary the air volume by
pressing on the corresponding
side. You can reactivate the auto-
matic mode for the air volume with the AUTO
button.
Switching off rear automatic climate
control
You can select the lowest blower
speed by pressing and holding the
left side. Pressing again switches
off the rear automatic climate control.The rear automatic climate control can
also be switched off with iDrive. To switch
on the rear automatic climate control again, the
system must first be reactivated, refer to Acti-
vating rear automatic climate control.<
You switch on the system again by pressing any
button of the rear automatic climate control.
Ventilation in rear
1Knurled wheels to smoothly open and close
air vents
2Knurled wheels to adjust temperature in
upper body region; can be adjusted sepa-
rately for left and right:
>Turn toward blue: colder
>Turn toward red: warmer
3Lever to change the air vent direction
Parked car ventilation*
The concept
The parked car ventilation blows air into the
passenger compartment to lower interior tem-
peratures.
It is ready to use in the parked car mode at any
outside temperature.
You can set two different times for the system
to start. The parked car ventilation can also be
switched on and off directly. It remains
switched on for 30 minutes.
Since the system uses a substantial amount of
electrical current, you should refrain from acti-
vating it twice in succession without allowing
the battery to be recharged in normal operation
between use.

Under the hood
242 Your BMW Sports Activity Vehicle Center
will be happy to answer detailed ques-
tions on BMW High Performance Synthetic Oil
or approved synthetic oils.<
You can also call BMW of North America at
1-800-831-1117 or visit the website at
www.bmwusa.com to obtain this information.
Viscosity grades
Viscosity is a measure of an oil's flow rating and
is specified in SAE grades.
The choice of the right SAE grade is based on
the climatic conditions in the region in which
you normally drive your BMW.
Approved oils belong to the SAE grades
5W-40 and 5W-30.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is composed of equal parts water and a
coolant additive. Not all commercially available
additives are suitable for your BMW. Your BMW
Sports Activity Vehicle Center can recommend
suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
present a health hazard; observe the instruc-
tions on the containers.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Checking coolant level
1.Do not open the hood until the engine has
cooled down.
2.Turn the cap of the expansion tank counter-
clockwise to allow any accumulated pres-
sure to escape, then continue turning to
open.3.The coolant level is correct when the cool-
ant level is between the MIN and MAX
marks, refer to the diagram adjacent to the
filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level; do not overfill.
5.Turn the cap until there is an audible click.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.

Everything from A to Z
270 Convenience operation
– glass sunroof30,32
– glass sunroof with comfort
access37
– windows30,32
– windows with comfort
access37
– with comfort access37
Coolant242
– checking level242
– temperature69
Cooling, maximum106
Cornering Brake Control
CBC85
Courtesy lamps, refer to
Interior lamps102
Cradle for telephone or mobile
phone116
Cruise control66
Cruising range70
Cup holders117
Curb weight, refer to
Weights260
"Current position"155
Current position
– displaying155
– entering144
– storing144
"Customer
Relations"216,224
Cylinders, refer to Engine
data258
D
Dashboard, refer to
Cockpit10
Data258
– capacities261
– dimensions259
– engine258
– technical data258
– weights260
"Date"79
Date68
– display format79
– retrieving68
– setting79"Date format"79
"Daytime running lamps"100
Daytime running lamps100
"Deactivated"45
Decommissioning the vehicle,
refer to Caring for your
vehicle brochure
Defrosting windows105
Defrosting windows and
removing condensation105
Defrost position, refer to
Defrosting windows105
"Delete address book" for
navigation145
"Delete all numbers" on the
mobile phone215
"Delete data" for
navigation145
"Delete" for mobile
phone215
Destination address
– deleting145
– entering137,139
Destination for navigation
– destination list143
– entering136
– selecting from address
book144
– selecting using
information142
– selecting using voice139
– storing144
Destination guidance148
– canceling voice
instructions52
– changing specified
route146
– displaying route149
– distance and arrival148
– ending/continuing148
– starting148
– voice instructions151
– volume of voice
instructions152
Destination list for navigation
system
143Destinations recently driven
to143
"Details"
– DVD system in the rear198
– in audio mode188
"Dial" for mobile phone213
"Dial number"213
"Diamond button"52
Digital clock68
Digital compass114
Digital radio, refer to High
Definition Radio167
Digital Versatile Disc, refer to
– DVD changer179
– Player for navigation
DVD160
Dimensions259
Directional indicators, refer to
Turn signals64
Direction announcements,
refer to Voice
instructions151
Direction instructions, refer to
Voice instructions151
Directory for navigation, refer
to Address book144
Direct selection buttons21
Displacement, refer to Engine
data258
"Display"79
Display, refer to iDrive16
Displaying images198
Display lighting, refer to
Instrument lighting102
"Display off"21
Displays, refer to Instrument
panel12
"Display settings"79,97
Displays on the windshield,
refer to Head-Up Display97
Disposal
– battery of remote control
with comfort access38
– remote control battery192
– vehicle battery251
Distance, refer to
Computer70

Reference 271
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"Distance to dest."71
Distance to destination, refer
to Computer70
Distance warning, refer to
PDC Park Distance
Control81
Door entry lighting102
Door key, refer to Keys/
remote control28
Door lock31
Door locking, confirmation
signals31
"Door locks"30,31,73
Doors
– manual operation32
– remote control29
DOT Quality Grades235
Downhill driving assistance,
refer to HDC87
Draft-free ventilation107
Drinks holder, refer to Cup
holders117
Drive for navigation DVDs160
"Driver's door only"30
Driver's seat, calibrating47
"Driver's seat climate"49
Driving lamps, refer to Parking
lamps/low beams99
Driving on poor roads130
Driving route, refer to
Displaying route149
Driving stability control
systems85
Driving through water127
Driving tips, refer to General
driving notes126
Dry air, refer to Cooling
function106
Drying the air, refer to Cooling
function106
DSC Dynamic Stability
Control86
– indicator lamp13,86
DTC Dynamic Traction
Control86
– activating86
– indicator lamp87"DVD"
– for DVD system in rear192
– in DVD changer180
DVD
– DVD changer179
– DVD system in rear190
– player for navigation
DVD160
DVD changer179
– adjusting brightness182
– adjusting contrast182
– adjusting tone182,185
– audio and video
playback180
– audio playback184
– chapter selection184
– controls179
– DVD audio content184
– DVD control181
– DVD country codes180
– DVD-specific menu183
– fast forward181
– filling179
– installation position179
– malfunctions180
– removing DVDs179
– reverse181
– selecting audio
language185
– selecting language182
– selecting subtitles183
– selecting track183
– selecting viewing angle183
– skip chapter181
– zoom182
"DVD format"
– for DVD system in rear195
– on DVD changer182
DVD for navigation134DVD system in rear190
– CD/DVD player191
– connecting headphones191
– controls190
– displaying images from CD/
DVD198
– DVD country codes192
– external device201
– information on CD/DVD
player200
– playing audio tracks from
CD/DVD196
– playing video from CD/
DVD192
– remote control191
– switching on/off192
Dynamic Performance
Control87
"Dynamic route" for
navigation147
Dynamic Stability Control
DSC86
Dynamic Traction Control
DTC86
E
Easy entry/exit51
Eject button, refer to Buttons
on the CD player160
Electrical malfunction
– automatic transmission with
Steptronic63
– door lock32
– driver's door32
– fuel filler door230
– glass sunroof, electric41
– parking brake60
Electric seat43
Electric steering wheel
adjustment51
Electronic brake-force
distribution85
Electronic oil level check240

Reference 275
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
L
Lamps, refer to Parking lamps/
low beams99
Lamps and bulbs245
"Language / Units"79,80
– for navigation135,151
"Language" for DVD system
in rear194,195
"Languages"80
– for navigation135,151
Lashing eyes, refer to
Securing cargo130
Last destinations, refer to
Destination list143
"Last seat pos."45
LATCH child restraint fixing
system54
LEDs light-emitting
diodes245
Length, refer to
Dimensions259
License plate lamp, replacing
bulbs248
Liftgate33
– automatic operation34
– closing34
– locking and unlocking from
inside32
– opening from inside33
– opening from outside33
– opening manually33
Light-emitting diodes
LEDs245
Lighter118
Lighter socket118
"Lighting"64,100
Lighting
– instruments102
– lamps and bulbs245
– of the vehicle, refer to
Lamps99
Light switch99
"Limit"77
Loading
– securing cargo130
– stowing cargo129
– vehicle128Load securing equipment,
refer to Securing cargo130
"Lock after driving"32
Lock buttons in the doors,
refer to Locking32
Locking
– from inside32
– setting confirmation
signals
31
– using remote control29
– without key, refer to Comfort
access36
Locking and unlocking doors
– from inside32
– setting confirmation
signals31
Low beams99
– automatic99
Lower back support, refer to
Lumbar support44
Lows, refer to Treble and
bass161
Lug bolts249
– tightening torque, refer to
After mounting250
– wrench249
Luggage compartment
capacity, refer to Cargo bay
capacity260
Luggage rack, refer to Roof-
mounted luggage rack130
Lumbar support44
M
M+S tires, refer to Winter
tires238
"Main menu" for DVD system
in rear195
Maintenance
– refer to Service and
Warranty Information
Booklet for US models243
– refer to Service
requirements72
– refer to Warranty and
Service Guide Booklet for
Canadian models243
Maintenance system243Malfunction
– door lock32
– driver's door32
– fuel filler door230
– glass sunroof, electric41
– parking brake60
Malfunction warnings, refer to
Check Control75
Manual air distribution105
Manually releasing
transmission lock63
Manual mode, automatic
transmission with
Steptronic62
"Manual" on radio165
Manual operation
– door lock32
– driver's door32
– fuel filler door230
– transmission lock, automatic
transmission63
Map
– changing scale150
– destination entry141
"Map direction of travel"150
"Map facing north"150
Map facing north150
Master key, refer to Keys/
remote control28
Maximum cooling106
Maximum speed
– for winter tires238
– with compact wheel250
Memory, refer to Seat, mirror
and steering wheel
memory44
"Menu"
– for DVD system in
rear193,195
– on DVD changer181,183
Menus, refer to iDrive16
Message list for traffic
information153
Microfilter108
Microphone
– for mobile phone14
– for telephone14
– for voice command
system14