2008 BMW 135I COUPE navigation

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Driving tips
147Reference
At a glance
Controls
Communications
Entertainment
Mobility

On/off and settings
150
On/off and settings
The following audio sources have shared con-
trols and setting options:
>Radio
>CD player
>CD changer
*
Controls
The audio sources can be operated using:
>Buttons near the CD player
>iDrive
>Buttons
on the steering wheel, refer to
page11
>Programmable memory keys, refer to
page21
Buttons on the CD player
1Sound output for entertainment on/off, vol-
ume
>Press: switch on/off.
When you switch on the unit, the last set
radio station or 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 DVD
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 call up
"Entertainment".
You have the following choices:
>"FM" and "AM": radio reception
>"SAT": satellite radio
*
>"CD": CD player or changer*
>"AUX": AUX-In port, 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 switch
directly to the screen last displayed, refer
to Convenient call-up of menu items on
page18.<
With the ignition at radio readiness or beyond,
the selected audio source is stored for the
remote control currently in use.
Switching on/off
To switch the entertainment audio output on or
off:
Press button1 on the CD player.
This symbol on the Control Display indi-
cates that sound output is switched off.

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Adjusting volume
Turn knob1 on the CD player until the desired
volume is obtained.
You can also adjust the volume with buttons on
the steering wheel, refer to page11.
With the ignition at radio readiness or beyond,
the setting is stored for the remote control cur-
rently 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 applied to all audio
sources.
With the ignition at radio readiness or beyond,
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" and press the controller.
The tone settings can also be selected if you
have called up "Entertainment" in the start
menu:
Select "Set" and then "Tone", pressing the
controller after each selection.
Treble and bass
1.Select "Treble / Bass" and press the con-
troller.
2.Move the controller to the left or right to
select "Treble" or "Bass".
3.Turn the controller until the desired setting
is selected.
Balance and fader
You can adjust the volume distribution in the
same manner as "Treble / Bass".
>"Balance": left/right volume distribution
>"Fader": front/rear volume distribution
Speed-dependent volume control
The speed-dependent volume control auto-
matically increases the volume with increasing
driving speed. You can set various stages for
the increase in volume.

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1.Open 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" and press the controller.
5.If necessary, move the highlight marker to
the uppermost field. Turn the controller
until "Reset" is selected and press the con-
troller.
6.In vehicles equipped with two drives:
Select "Yes" and press the controller.

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To change the selection criterion:
1.Move the highlight marker to the second
field from the top.
2.Choose a selection criterion and press the
controller.
Sampling stations, Scan
The stations on the current waveband are auto-
matically sampled in succession.
1.Select "FM" or "AM" and press the control-
ler.
"Set" is selected.
2.Press the controller.
Other menu items are displayed.
3.Select "Scan" and press the controller.
The stations are sampled.
Stop sampling:
1.Press the controller.
2.Select "Scan" and press the controller.
Station sampling is interrupted and the
selected station stays on.
Buttons on the CD player
To sample stations, press the but-
ton for the corresponding direction for an
extended time.To stop scanning, press the button again.
Selecting the frequency manually
With "Manual" you can select stations that can
be received in addition to those displayed.
1.Select "FM" or "AM" and press the control-
ler.
2.Move the highlight marker to the second
field from the top.
3.Select "Manual" and press the controller.
4.Turn the controller to set a certain fre-
quency.
Updating stations with best reception
If on a longer journey you move out of the
reception range of the stations originally
received, you can update the list of stations
received with the strongest signals in the AM
waveband.
1.Select "AM" and press the controller.
2.Move the highlight marker to the second
field from the top.
3.Select "Autostore" and press the controller.
"Set" is selected.
4.Press the controller.
Other menu items are displayed.

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4.Select "Store" and press the controller.
5.Turn the controller until the desired mem-
ory location is selected.
The number of the memory location
appears beside the name or frequency of
the station.
6.Press the controller.
The station is stored.
Radio Data System RDS
On the FM waveband, additional information is
broadcast via RDS. If the reception conditions
are good, the station names are shown on the
Control Display. Where reception is poor or in
the event of interference, it may take some time
before the station names will appear in the dis-
play.
Switching RDS on/off*
1.Select "FM" and press the controller.
"Set" is selected.
2.Press the controller.
Other menu items are displayed.
3.Select "RDS" and press the controller.
RDS is activated.The setting is stored for the remote control cur-
rently in use.
High Definition Radio*
Many stations transmit analog and digital sig-
nals. You can receive these stations digitally for
improved sound quality.
A digital radio network must be available to be
able to receive digital stations.
Switching digital radio reception on/off
iDrive, for operating principle refer to page16.
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" and press the controller.
5.Move the highlight marker to the uppermost
field. Turn the controller until "HD radio" is
selected and press the controller.
6.Select "Off" and press the controller.
Digital station reception is now switched on.
This symbol is displayed when a station is
received digitally.

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1.Select the station and press the controller.
2.Select "Details" and press the controller.
The information is displayed.
When you change to another digitally received
station, any additional information is displayed
after a brief interruption.

Navigation
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161Reference
At a glance
Controls
Communications
Mobility
Selecting and storing a
channel
1.Select "SAT" and press the controller.
Channels and categories are displayed on
the Control Display.
2.Select a menu item:
>"Presets":
Up to twelve channels you stored previ-
ously.
>"All channels":
All channels are displayed.
>"Categories":
All channels, sorted by category, e.g.
news, jazz.
3.Press the controller.4.If "Categories" has been selected:
Select the desired category and press the
controller.
The channels of this category are displayed.
5. Select a channel marked with this sym-
bol.
6.Press the controller.
Other menu items are displayed.
7.Select "Play" and press the controller.
Additional information
The name of the channel and additional infor-
mation on the current track are displayed, e.g.
the name of the artist.