change wheel BMW X6 2008 Owner's Manual

On/Off and settings
160
On/Off and settings
The following audio sources share the same
controls and adjustment options:
>Radio
>CD player
>CD changer
*
Controls
The audio sources can be controlled using:
>Buttons in the area of the CD player
>iDrive
>Buttons
on steering wheel, refer to page11
>Programmable memory/direct selection
buttons, refer to page21
Buttons on CD player
Equipment with a single drive
1Entertainment sound output on/off, volume
>Press: switch on/off.
When the system is switched on, the
most recently selected radio station or
CD track is played.
>Turn: adjust volume.
2 Eject CD.
3Drive for audio CDs
4 Station scan/track search
>Change radio station.
>Select track for CD player and
CD changer.
Equipment with two drives
1Entertainment sound output on/off, volume
>Press: switch on/off.
When the system is switched on, the
most recently selected radio station or
CD track is played.
>Turn: adjust volume.
2Drive for audio CDs
3 Eject CD.
4 Station scan/track search
>Change radio station.
>Select track for CD player and
CD changer.
5Drive for navigation DVDs
Operation via iDrive
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller backwards to open
"Entertainment".

Navigation
Entertainment
Driving tips
161Reference
At a glance
Controls
Communications
Mobility
You have the following choices:
>"FM" and "AM": radio reception
>"WB": Weather Band station
>"SAT": satellite radio
*
>"CD": CD player or changer*
>"AUX": AUX-In connection, USB audio
interface
*
>"Set": depending on the audio source,
other adjustments can be made, e.g. with
the radio: update station with strongest
reception, store station, tone control, sam-
ple stations.
From another menu, you can change
directly to the screen last displayed,
refer to Comfort opening of menu items on
page18.<
From radio readiness, the selected audio
source is stored for the remote control currently
in use.
Switching on/off
To switch the Entertainment sound output on
and off:
Press knob1 on the CD player.
This symbol on the Control Display indi-
cates that sound output is switched off.
For equipment with a single drive, the sound
output is available for approx. 20 minutes with
the ignition switched off.
Switch on the sound output again for this pur-
pose.
Adjusting volume
Turn knob1 on the CD player until the desired
volume is set.
You can also adjust the volume with buttons on
the steering wheel, refer to page11.
From radio readiness, the setting is stored for
the remote control currently in use.
Tone control
You can alter various tone settings, e. g. treble
and bass, or the speed-dependent volume
increase.
The tone settings are set for all audio sources at
once.
From radio readiness, the settings are stored
for the remote control currently in use.
Changing tone settings
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Turn the controller until "Settings" is
selected and press the controller.
4.Select "Audio" or "Tone / Volume" and
press the controller.
The tone settings can also be selected when
you have opened "Entertainment" in the start
menu:
Select "Set" and then "Tone", and press the
controller.
Treble and bass
1.Select "Treble / Bass" and press the con-
troller.

Radio
164
Radio
Your radio provides reception of the FM and AM
wavebands.
Listening to radio
Press the knob if the sound output is switched
off.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller backwards to open
"Entertainment".
3.Change to upper field if necessary. Select
"FM" or "AM".
4.Press the controller.
Stations are shown on the Control Display on
the basis of various selection criteria, e. g. "Pre-
sets".
If "Autostore" does not display any stations or
if the stations displayed can no longer be
received in the AM reception range, update the
stations with the best reception, refer to
page165.
Changing stations
Turn the controller.
Buttons on CD player
Press the button for the corresponding
direction.
The system changes to the next displayed sta-
tion.
You can also change stations with the buttons
on the steering wheel, refer to page11.
Changing selection criteria
In addition to the stations currently displayed,
you can have stations with another selection
criterion displayed.
You can choose from the following selection
criteria:
>"All stations"
*:
Stations that can currently be received in
the "FM" waveband.
>"Autostore":
The stations with the strongest received
signals in the "AM" waveband.
With High Definition Radio: the stations with
the strongest received signals in the "FM"
waveband.
>"Presets":
Stations you have previously stored, refer to
page166.
>"Manual":
To set stations that can be received in addi-
tion to those displayed, refer to Manually
selecting frequency on page165.

Radio
168 With some stations the digital signals are not
transmitted simultaneously with the analog sig-
nals. If you are in an area in which the selected
station is not continuously received digitally,
playback changes between analog and digital
reception. This can result in repetitions or inter-
ruptions. In this case it may be advisable to
deactivate digital radio reception.
Selecting programs of a digital station*
Some stations transmit several programs on
one frequency. To select one of these pro-
grams:
1.Select "FM" or "AM" and press the control-
ler.
2.Select "Manual" and press the controller.
3.Select a station that is received digitally.
This symbol is displayed when a station
is being received digitally.
4.Switch to the next program of the digital
station with the buttons on the radio
or the steering wheel.
You can store a station, refer to page166.
Updating stations offering digital
reception
If you are on a longer journey and leave the
transmission range of the stations originally set,
you can update the list of stations with the best
reception.
1.Select "FM" or "AM" and press the control-
ler.
2.Change into the second field from the top.
3.Select "Autostore" and press the controller.
4.Press the controller.
Other menu items are displayed.
5.Select "Autostore " and press the con-
troller.
The display of the stations offering digital
reception is updated. This can take up to 2 min-
utes.

CD player and CD changer
174 3.Change to upper field if necessary. Select
"CD" and press the controller.
4.Change to the second field from the top if
necessary. Select the desired CD and press
the controller.
At the end of the last track, the next CD will be
selected.
With programmable memory/
direct selection buttons
You can store a CD compartment of the CD
changer on the programmable memory/direct
selection buttons to start the CD changer, refer
to page21.
Selecting a track
Buttons on CD player
Press the button for the corresponding
direction repeatedly until you reach the desired
track.
The track is displayed on the Control Display.
You can also change tracks using the buttons
on the steering wheel, refer to page11.
Via iDrive
Select a track by turning the controller.
Compressed audio files
1.Select the directory if necessary and press
the controller.
2.Select the track and press the controller.
To change the directory:
Select the directory and press the controller.
To exit from the menu:
Select the arrow and press the controller.
For equipment with two drives, you can store a
certain track on the programmable memory/
direct selection buttons, refer to page21.
Displaying information on track
With compressed audio files, you can display
any information stored on the current track, e.g.
the name of the artist.

Navigation
Entertainment
Driving tips
191Reference
At a glance
Controls
Communications
Mobility
1.Turn display screen, arrow1.
The display screen switches off.
2.Fold in display screen, arrow2.
The display screen is folded out in the reverse
order.
CD/DVD player
Controls
1Press: switching DVD system on/off
Turn: volume for headphones on left
2Eject CD, DVD
3Start of track, reverse
Stop
Playback, pause, hold screen
Next track, fast forward
4CD/DVD bay
5Connection for external device:
Cinch sockets with protective cap
6Press: switching DVD system on/off
Turn: volume for headphones on right
Connecting headphones
You can connect headphones with a jack plug
1/8 in/3.5 mm or operate them using the infra-
red interface.
Ask your BMW Sports Activity Vehicle Center
which infrared headphones are supported by
the infrared interface.
When using infrared headphones, the
infrared connection between the head-
phones and the infrared interface may not be
interrupted. This means that no obstacle may
be located between them and the cover of the
infrared interface may not be covered or
scratched. Unfavorable lighting conditions,
such as glaring ambient light, can result in poor
reception.<
Remote control
1Menu navigation
2Volume for headphones with jack plug
3Change track or chapter with CD or DVD
playback, fast forward/reverse
4Switch over headphones right/left
5Open start menu for DVD system
Menu navigation
You can navigate through the menus with the
knurled wheel1 and the buttons1. For operat-
ing principle also refer to iDrive, page16.
>Turn the knurled wheel1:
Selecting a menu item.
>Press buttons1:
Changing between fields.

DVD system in rear
194
Fast forward/reverse
Forward/reverse with DVD control
1.Press the button on the remote con-
trol during playback.
2.Select the symbol.
3.Press the button.
4.Press the button several times to
increase the fast forward/reverse speed.
The DVD playback will be distorted.
To cancel fast forward/reverse:
1.Select the symbol.
2.Press the button.
Or:
Press the button on the CD/DVD player.
The DVD will start play at the point selected.
Forward/reverse with remote control
Press and hold the button until you reach
the desired point.
Or:
1.During playback, turn the knurled wheel.
Fast forward/reverse is interrupted.
2.Continue to turn the knurled wheel.
The speed is increased.
3.Press the button on the CD/DVD player.
Fast forward/reverse is interrupted.
The DVD will start play at the point selected.
Skipping chapter
You can change to the next or previous chapter
during playback.
1.Press the button on the remote con-
trol during playback.
2.Select the symbol.
3.Press the button repeatedly, continuing
until you reach the desired chapter.
Or:
Press the button on the left or right on the
remote control repeatedly until you reach the
desired chapter.
Freeze frame
1.Press the button on the remote con-
trol during playback.
2.Select the symbol.
3.Press the button.
To continue playback:
1.Select the or symbol.
2.Press the button.
As an alternative you can also stop and con-
tinue playback with the button on the
CD/DVD player.
Making settings for DVD
1.Press the button during playback.
2.Make the settings with the remote control:
>"Video settings":
>"Brightness", "Color" and "Contrast" of
screen display
>Additional settings can be made after
changing to the top field.
"Language": system language of DVD
system in rear.
"Display": background brightness of
screen.

Navigation
Entertainment
Driving tips
199Reference
At a glance
Controls
Communications
Mobility
Displaying overview
1.Select the subdirectory if necessary.
2.Select "Overview".
3.Press the button.
It may take some time until the overview is
completely displayed.
4.Scroll through the overview with the menu
guidance of the remote control.
If a symbol is shown instead of an image,
then the image cannot be shown in the
overview.<
Displaying images
1.Select an image with the buttons of the
remote control.
2.Press the button.
3.Select type of display:
>Scroll with the menu guidance buttons
of the remote control.
>Show slide show:
Turn the knurled wheel to set the display
duration and the sequence of the dis-
play.
Stop slide show:
Select "Stop".
Adjusting
1.Press the button.
2.Select a menu item:
3.Press the button.
Ending display
1.Press the button.
2.Select the symbol.
3.Press the button.
Ejecting CD/DVD
Press the button on the CD/DVD player.
Function
Return to the photo menu
"SET" "Display": adjusting the bright-
ness of the screen.
"Language": the language of the
system can be set after changing
to the top field
Start slide show.
Show first/last image
Rotate image by 90°
"Overview" Change to image overview

Wheels and tires
236 heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the
material of the tire to degenerate and reduce
tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to
a level of performance which all passenger car
tires must meet under the Federal Motor Vehi-
cle Safety Standard No. 109. Grades B and A
represent higher levels of performance on the
laboratory test wheel than the minimum
required by law.
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either sep-
arately or in combination, can cause heat
buildup and possible tire failure.<
RSC – run-flat tires
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side
of the tire, refer to page237.
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer tires.
XL
Indicates specially reinforced tires.
Tire condition
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects lodged
in the tread. Check the tread depth.
Minimum tread depth
The tread depth should not drop below 0.12 in/
3 mm, although, for example, European legisla-
tion only specifies a minimum tread depth of
0.063 in/1.6 mm. At tread depths below 0.12 in/
3 mm there is an increased risk of high-speed
hydroplaning, even when only small amounts of
water are present on the road surface.When winter tires wear down past a tread depth
of 0.16 in/4 mm, they become perceptibly less
suitable for winter conditions. For the sake of
safety, new tires should be installed.
Wear indicators at the tread-groove base are
distributed over the tire's circumference and
are marked on the side of the tire with TWI –
Tread Wear Indicator. If the tire tread has been
driven down to the wear indicators, a tread
depth of 0.063 in/1.6 mm has been reached.
Wheel/tire damage
Please note that low-profile tires cause wheels,
tires and suspension parts to be more suscep-
tible to road hazards and consequential dam-
ages.
Unusual vibrations encountered during normal
vehicle operation can indicate tire failure or
some other vehicle defect. This can, for exam-
ple, be caused by driving over curbs. These
kinds of problems may also be signaled by other
changes in vehicle response, such as a strong
tendency to pull to the left or right.
In these cases, reduce speed immedi-
ately and have wheels and tires thor-
oughly checked. To do so, drive carefully to the
nearest BMW Sports Activity Vehicle Center or
tire shop that works according to BMW repair
procedures with correspondingly trained per-
sonnel. If necessary, have the vehicle towed
there. Otherwise, tire damage can be extremely
dangerous to vehicle occupants and other road
users.<

Mobility
237Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Run-flat tires
You will recognize run-flat tires by the circular
symbol containing the letters RSC on the side
of the tire.
Run-flat tires consist of partially self-contained
tires and special rims. The sidewall reinforce-
ment ensures that the tire retains some residual
safety in the event of pressure drop and driving
remains possible to a restricted degree.
To continue driving with a damaged tire:
>With Flat Tire Monitor, refer to Indication of
a flat tire page90
>With Tire Pressure Monitor, refer to Mes-
sage with low tire inflation pressure page92
New wheels and tires
Have new wheels and tires installed only
by your BMW Sports Activity Vehicle
Center or a tire shop that works according to
BMW repair procedures with correspondingly
trained personnel. If this work is not carried out
properly, there is a danger of subsequent dam-
age and related safety hazards. Make sure that
the new wheels are balanced.<
Retreaded tires
BMW does not recommend that you use
retreaded tires, as driving safety may be
impaired. The causes for this include the possi-
bly different tire casing structures and the often
wide variations in their age, which can result in a
limited service life.<
The right wheels and tires
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount Run-Flat Tires for your own safety. Your
BMW Sports Activity Vehicle Center will be
happy to advise you.
BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical official size ratings could
actually have different dimensions than the
approved units – these differences could lead to
body contact, and with it the risk of severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot be held liable for driving
safety.<
When changing to larger wheels and tires,
it may be necessary to make changes to
the wheelwell trim piece, as otherwise road
users could be endangered or the vehicle could
be damaged. Only have this work carried out by
a BMW Sports Activity Vehicle Center or a
workshop that works in accordance with BMW
guidelines and uses appropriately trained per-
sonnel.<
You can ask your BMW Sports Activity Vehicle
Center for the correct wheel/tire combination.
The correct wheel/tire combination also affects
various systems whose function would other-
wise be impaired, e.g. ABS, DSC, xDrive,
Dynamic Performance Control, or Flat Tire
Monitor.
To maintain good handling and vehicle
response, use only tires of a single tread config-
uration from a single manufacturer. Following
tire damage, have the original wheel and tire
combination remounted on the vehicle as soon
as possible.