2008 BMW 335I CONVERTIBLE steering wheel

Lamps
102 of the road surface. Depending on the steering
angle and other parameters, the light from the
headlamp follows the course of the road.
In tight curves at speeds up to 40 mph/70 km/h,
e.g. on mountainous roads or when turning, an
additional, corner-illuminating lamp is switched
on that lights up the inside area of the curve.
Activating Adaptive Head Light
With the ignition switched on, turn the light
switch to position 3, refer to page100.
The corner-illuminating lamp is switched on
automatically, depending on the steering wheel
angle or turn signal indicator.
To avoid blinding oncoming traffic, the Adaptive
Head Light directs light towards the front pas-
senger side when the vehicle is at a standstill.
When you are reversing, only the corner-illumi-
nating lamps are active and switched on on
both sides.
Malfunction
The LED next to the symbol for automatic head-
lamp control flashes. Adaptive Head Light is
malfunctioning or has failed. Have the system
checked as soon as possible.
High beams/roadside parking
lamps
1High beams
2Headlamp flasher
3Roadside parking lamps
*
Roadside parking lamps, left or right*
There is an additional option of switching on the
lamps on the side of the car facing the road
when parked.
Switching on
After parking the vehicle, press the lever up or
down beyond the pressure point for a longer
period, arrow 3.
The roadside parking lamps drain the bat-
tery. Therefore, do not leave them on for
unduly long periods of time, otherwise the bat-
tery might not have enough power to start the
engine.<
Switching off
Press the lever in the opposite direction to the
pressure point, arrow 3.
Fog lamps
The parking lamps or low beams must
be switched on for the fog lamps to
operate. The green indicator lamp in
the instrument cluster lights up whenever the
fog lamps are on.
The fog lamps are switched off while you acti-
vate the headlamp flasher or switch on the high
beams.
If the automatic headlamp control is acti-
vated, the low beams will come on auto-
matically when you switch on the fog lamps.<

Controls
107Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
>Left-hand LED on, AUC mode: a sensor
detects pollutants in the outside air. If nec-
essary, the system blocks the supply of out-
side air and recirculates the inside air. As
soon as the concentration of pollutants in
the outside air has decreased sufficiently,
the system automatically switches back to
outside air supply.
>Right-hand LED on, recirculated-air mode:
the supply of outside air is permanently
shut off. The system then recirculates the
air currently within the vehicle.
If condensation starts to form on the
inside window surfaces during operation
in the recirculated-air mode, you should switch
it off while also increasing the air flow rate as
required.
The recirculated-air mode should not be used
over an extended period of time, otherwise the
air quality inside the car will deteriorate contin-
uously.<
Via the button* on the steering wheel
You can switch quickly between the recircu-
lated-air mode and the previous mode using an
individually programmable button
on the steer-
ing wheel, refer to page11.
Residual heat
The heat stored in the engine is
used to heat the passenger com-
partment, e.g. while stopped at a
school to pick up a child.
The function can be switched on when the fol-
lowing conditions are met:
>Up to 15 minutes after the engine has been
switched off
>While the engine is at operating tempera-
ture
>As long as battery voltage is sufficient
>At an outside temperature below 777/
256
The LED is lit when the function is on.
As of radio readiness, you can set the interior
temperature, the air flow rate and the air distri-
bution.
Defrosting windows and removing
condensation
Quickly removes ice and conden-
sation from the windshield and
front side windows.
Switch on the cooling function as well.
Switching cooling function on/off
The cooling function cools and
dehumidifies the incoming air
before reheating it as required,
according to the temperature setting. This
function is only available while the engine is
running.
The cooling function helps prevent condensa-
tion on the windows or removes it quickly.
Depending on the weather, the windshield may
fog over briefly when the engine is started.
The cooling function is automatically switched
on along with the AUTO program.
Rear window defroster
The defroster is switched off auto-
matically after a certain time.
Depending on your vehicle's
equipment, the upper wires serve as an antenna
and are not part of the rear window defroster.
Ventilation
1Use the knurled wheels to smoothly open
and close the air vents
2Use the lever to change the direction of the
airflow
3Knurled wheel for more or less cool air from
the vents for the upper body area

Practical interior accessories
114
LED hand lamp
In a holder on the left side of the glove compart-
ment.
Insert the hand lamp into the holder with
the lens pointing toward the passenger
compartment to ensure that the lamp cannot be
switched on accidentally.<
Center armrest
Storage compartment
The center armrest between the front seats
contains either a compartment or the cover for
the snap-in adapter
*, depending on the equip-
ment version. For more information about this
mobile phone base plate refer to the separate
Owner's Manual.
Convertible: when you lock the vehicle from the
outside, the center armrest is locked as well.
Opening
Press the button, see arrow.
Ventilated storage compartment
The storage compartment in the center armrest
can be ventilated: slide the switch backwards.
The temperature is controlled via the knurled
wheel for adjusting the temperature of air venti-
lating the rear of the passenger compartment,
refer to page108.
Connection for external audio device
You can connect an external audio device such
as a CD or MP3 player and play audio tracks
over the car's loudspeaker system:
>AUX-In port, refer to page179
>USB-audio interface
*, refer to page180
Storage compartments inside
the vehicle
Depending on your vehicle's equipment, you
will find compartments beside the steering col-
umn
*, in the front doors and in the center con-
sole
*.
There are netson the front-seat backrests.
Storage compartments in the rear
console
Depending on your vehicle's equipment ver-
sion, the following storage compartments can
be found in the rear console:

Destination entry
138 the controller.
The destination is stored in the destination
list, refer to page141.
Entering a destination by
voice commands*
You can enter a desired destination via the
voice command system. During the destination
input, you can switch between voice entry and
entry via iDrive at any time. To do so, reactivate
the voice command system if necessary.
You can have the possible commands
read aloud via {Options}.<
1.Press the button on the steering wheel
or in the center console.
Selecting country
1.Wait for the system to ask for the country of
destination.
Say the name of the destination country in the
language of the voice command system.
Entering a destination
The destination can be spelled or entered as an
entire word.
Spelling the destination
To enter a destination, spell it in the way it is
commonly spelled in the destination country.
Pronounce the letters smoothly and at normal volume, avoiding excessive emphases and
pauses.
The system can suggest up to 20 destina-
tions that meet your entries. Up to 6 entries
at a time appear on the Control Display.
The town/city can also be selected from the list
via iDrive:
Turn the controller until the destination is
selected and press the controller.
Entering the destination as an entire
word*
The names of towns/cities and streets located
in the region in which the language of the voice
command system is spoken can be entered as
an entire word.
Example: to enter a U.S. destination as an entire
word, the system language must be English.
Speak smoothly and at normal volume, and
avoid excessive emphases and pauses. 2.{Enter address}
2.Say the name of the destination coun-
try.
1.To spell the name of a town/city:
Say at least the first three letters of the
town/city. The more letters you say, the
more accurately the system will recog-
nize the town/city.
The system suggests a location.
2.Select location:
>To select highlighted town/city:
{Yes}
>To select other town/city: {No}
>To select an entry, e.g. {Entry 3}
>To show other entries in the list:
{Next page}
>To respell the town/city: {Repeat}

Navigation
Driving tips
151Reference
At a glance
Controls
Communications
Entertainment
Mobility
Repeating or canceling voice
instructions
With the programmable buttons on the steering
wheel, you can also execute the following func-
tions, refer to page54:
>Repeat the voice instruction:
Press the button.
>Switch voice instructions on/off:
Press the button for a longer period.
Adjusting volume for voice instructions
The volume can be adjusted only while a voice
instruction is being issued.
1.Have the last voice instruction repeated, if
necessary.
2.Turn the button during the voice instruction
to select the desired volume.
This volume is independent of the volume of the
audio sources.
The setting is stored for the remote control cur-
rently in use.
Changing a route
During destination guidance, you can revise the
navigation system's route recommendations to
avoid particular stretches of road. Enter the
number of miles/kilometers that you want to
travel before returning to the original route.1.Select "Navigation" and press the control-
ler.
2.Move the highlight marker to the third field
from the top. Turn the controller until "New
route" is selected and press the controller.
3.Turn the controller to enter the desired
number and press the controller.
The route is recalculated.
To exit from the menu without changing the
route:
Select the arrow and press the controller.
Traffic information*
In many metropolitan areas you can receive
traffic information broadcast by radio stations.
The traffic conditions are monitored by traffic
control centers and the traffic information is
updated periodically.
During destination guidance, the traffic infor-
mation relevant to the route you are planning to
take is automatically shown and taken into
account in route planning. Whether destination
guidance is active or not, you can have the traf-
fic information displayed in the map view or in
the traffic info list.
Switching reception of traffic
information 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.

On/off and settings
160
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
In order to switch the entertainment sound out-
put on and off:
Press button1 on the CD player.
This symbol on the Control Display indi-
cates that sound output is switched off.

Navigation
Entertainment
Driving tips
161Reference
At a glance
Controls
Communications
Mobility
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.

Radio
164
Radio
Your radio provides reception of the FM and AM
wavebands.
Listening to the radio
Press the button 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 call up
"Entertainment".
3.If necessary, move the highlight marker to
the uppermost field. 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 show a station in the AM
waveband or if the displayed stations are no
longer receivable, update the stations with the
best reception, refer to page165.
Changing stations
Turn the controller.
Buttons on the CD player
Press the button for the corre-
sponding direction.
The system switches to the next displayed sta-
tion.
You can also change the station with the but-
tons 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 on
the "FM" waveband.
>"Autostore":
Stations with the best reception on the
"AM" waveband.
For High Definition Radio: stations with the
best reception on 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 already being displayed, refer
to Selecting the frequency manually,
page165.