2008 BMW M6 cooling

At a glance
15Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Microphone for hands-free mode for
telephone
*
and voice command system*23
Convertible: microphone on steering
column
2Reading lamps100
3SOS: initiating an emergency request224
4Interior lamps100
5Passenger airbag status lamp91
6Control Display16
7Hazard warning flashers
8Central locking system32
9Automatic climate control101
10Changing
>radio station165 165
>track165 165
11Ejecting
>navigation DVD
*124
>audio CD165 165
12Programmable memory/direct selection
buttons2113Drive for navigation DVD in Professional
*
navigation system124
14Drive for audio CDs165 165
15Entertainment sound output on/off
and adjusting volume165 165
17Bracket for cup holder
*111
18Controller16
Turn, press or move horizontally in four
directions
19Opening start menu on Control Display17
20Drivelogic of Sequential Manual
Transmission63
21EDC Electronic Damper Control for
Sequential Manual Transmission85
22DSC Dynamic Stability Control for
Sequential Manual Transmission83
23M Engine Dynamic Control POWER for
Sequential Manual Transmission64
24EDC Electronic Damper Control for
manual transmission
*85
25MDM
>M Dynamic Mode for manual
transmission
*83
>Switching DSC on and off in manual
transmission
*84 Temperature setting,
left/right101
Automatic air distribution and
volume102
Cooling function104
AUC Automatic recirculated-air
control/recirculated-air mode104
Maximum cooling104
Residual heat mode105
Switching off automatic climate
control105
Air volume103
Defrosting windows and removing
condensation103
Rear window defroster101
16
Heated seats51
PDC Park Distance Control
*81
Flat Tire Monitor86
Convertible: opening the convert-
ible top41
Convertible: closing the convertible
top41

Controls
29Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Personal Profile
The concept
You can set a number of functions of your BMW
individually according to your preferences.
Personal Profile ensures that most of these set-
tings are stored for the remote control currently
in use without you having to do anything. When
the vehicle is unlocked, the corresponding
remote control is detected and the settings
stored for it are called up and carried out.
This means that you will always find your BMW
set to your own personal settings even if
another person with his/her own remote control
and settings has used the vehicle since the last
time you drove it. The individual settings are
stored for a maximum of four remote controls.
Personal Profile settings
Details on the settings are provided on the
specified pages.
>Behavior of the central locking system
when unlocking vehicle, refer to page30
>Automatic locking of the vehicle, refer to
page33
>Programming button on steering wheel,
refer to page53
>Displays on Control Display:
>12h/24h clock mode, refer to page78
>Date format, refer to page79
>Brightness of the Control Display, refer
to page79
>Units of measure for consumption,
route/distances, temperature and pres-
sure, refer to page79
>Language on the Control Display, refer
to page80>Lighting settings:
>Triple turn signal activation, refer to
page65
>Welcome lamps, refer to page96
>Pathway lighting, refer to page97
>Daytime running lamps
*, refer to
page97
>High-beam assistant
*, refer to page98
>Drivelogic driving program in the Sequential
mode, refer to page63
>Individual settings for MDrive, refer to
page53
>PDC Park Distance Control
*: optical warn-
ing, refer to page82
>Head-Up Display
*: selection and bright-
ness of display, refer to page93
>Automatic climate control: for AUTO pro-
gram and intensity, cooling function, and
automatic recirculated air control/recircu-
lated air mode, temperature, air distribution,
temperature in the upper body region, refer
to page102
>Navigation system
*: voice instructions for
destination guidance, refer to page124
The most recent settings for the following are
also called up during unlocking:
>Programmable memory/direct selection
buttons: selecting stored functions, refer to
page44
>Driver's seat, exterior-mirror and steering-
wheel position, refer to page47
>Audio sources: volume and tone settings,
refer to page151
>Radio: display of stored stations, refer to
page154
>Phone: adjusting volume, refer to page182

Controls
101Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Climate
Automatic climate control
1Air directed toward the windshield and
side windows
2Air for the upper body area, refer to
Ventilation on page105
3Air to footwell
4Temperature, left side of passenger
compartment
5Manual air distribution, driver's side
6Defrosting windows and removing
condensation
7Manual air volume, switching off automatic
climate control, residual heat utilization8AUTO program
9Switching cooling function on and off
manually
10Temperature, right side of passenger
compartment
11Manual air distribution, front passenger side
12Maximum cooling
13AUC automatic recirculated-air control/
recirculated air mode
14LED for residual heat utilization and
parked-car ventilation system
15Rear window defroster

Climate
102 16Air grill for interior temperature sensor –
please keep clear and unobstructed
The current setting for air distribution is dis-
played 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 that
you find pleasant.
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 page29.
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 briefly dis-
played on the Control Display when the button
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".3.Select "Automatic programs" and press the
controller.
4.Select the desired intensity and press the
controller.
The marked intensity of the automatic
program is switched on.
Convertible program*
When the convertible top is opened, the con-
vertible program can also be selected. In the
convertible program, the automatic climate
control is optimized for driving with the convert-
ible top open. In addition, the air volume is
increased as the speed increases.
If the convertible program has been selected,
it is automatically active every time the top is
opened.
The effect of the convertible program can
be greatly enhanced if the wind deflector
is installed.<
Temperature
Set the desired temperature indi-
vidually on the driver's and front
passenger side.
The automatic climate control
achieves this temperature as quickly as possi-
ble 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
automatic climate control does not have suffi-
cient time to achieve the set temperature.<

Controls
103Reference
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Mobility
In the highest setting you activate the maximum
heating output, regardless of the outside tem-
perature.
Adapting temperature in upper body
region
1.Press the button to display the current set-
ting on the Control Display.
2.Select the field by moving the controller and
adjust the temperature by turning the con-
troller.
You can also adjust the temperature in the
upper body region with iDrive.
iDrive, for operating principle refer to page16.
1.Open the start menu.
2.Open "Climate".
3.Select "Vent settings" and press the con-
troller.
4.Select the field by moving the controller and
adjust the temperature by turning the con-
troller.
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
certain amount of time.
Convertible: the rear window defroster is only
activated when the rear window is closed.
Depending on the vehicle equipment, upper
wires are used as an antenna and are not part of
the rear window defroster.
Air volume, manual
You can adjust the air volume by
turning. You can reactivate the
automatic mode for the air volume
with the AUTO button.
The air quantity is reduced and if need be, the
ventilation is switched off in order to reduce the
load on the battery. The display stays the same.
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
>Driver's side: windows and footwell
>Individual program
Selecting program
Press the button repeatedly until
the desired air distribution of the
respective program is shown on
the Control Display.

Climate
104
Adjusting air distribution individually –
individual program
Your settings are stored in this program.
iDrive, for operating principle refer to page16.
1.Open the start menu.
2.Open "Climate".
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 side or front
passenger 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 directed toward the windshield and side
windows
2Air for the upper body
3Air to footwell
Front 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 reheating it as needed
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.
At the lowest temperature, the automatic cli-
mate control switches into recirculating air
mode. The maximum air volume flows out of the
vents for the upper body. It is therefore neces-
sary for these vents to be open for maximum
cooling.
AUC Automatic recirculated-air
control/recirculated-air mode
You can respond to unpleasant
odors or pollutants in the immedi-
ate environment by temporarily
suspending the supply of outside air. The sys-
tem then recirculates the air currently within the
vehicle. In AUC mode, a sensor detects pollut-
ants in the outside air and controls the shut-off
automatically.
Press the button repeatedly to run through the
following control sequence:
>LED off: outside air flows into the vehicle
continuously.
>Right LED on, AUC mode: the system
detects pollutants in the outside air and
responds by blocking the supply of outside
air when required.

Controls
105Reference
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Communications
Navigation
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Mobility
>Left LED on, recirculated-air mode: the
supply of outside air into the vehicle is shut
off continuously.
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
over a longer period of time, as the air quality
inside the vehicle deteriorates continuously.<
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.
1.Switch off the engine.
2.Turn to the right, refer to arrow.
The function can be switched on when the fol-
lowing conditions are met:
>up to 15 minutes after switching off the
engine
>engine at operating temperature
>sufficient battery voltage
>at an outside temperature below 777/
256
With the ignition lock at radio readiness or
higher the interior temperature, the air volume
and the air distribution can be set.
Switching automatic climate control on
and off
1.Turn to the left to minimum air volume.
2.After approx. 1 second, turn to the left
again.
You switch on the system again by pressing any
button of the automatic climate control.
Ventilation
1Knurled wheels for smoothly opening and
closing vent outlets
2Levers for changing the airflow direction
Do not drop any foreign objects into the
vent outlets; otherwise, they could be cat-
apulted outwards and cause injuries.<
Ventilation for cooling
Adjust the vent outlets 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 vent outlets so that the air flows past
you and is not directed straight at you.
Microfilter/activated-charcoal filter
The microfilter removes dust and pollen from
the incoming air. The activated-charcoal filter
provides additional protection by filtering gas-
eous pollutants from the outside air. Your BMW
center replaces this combined filter as a stan-
dard part of your scheduled maintenance.
You can have more detailed information shown
on the Control Display, refer to page72.

Mobility
213Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Coolant
Do not open 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. Ask your
BMW center for suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
present a health hazard.<
Always observe all applicable environ-
mental laws and regulations when dis-
posing of used 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 upper
end of the float rod is at the same height as
the upper edge of the filler neck, also refer
to the drawing next 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 it clicks.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.