2006 BMW M6 COUPE climate control

Controls
87Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
body. It is therefore necessary 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.
>Left LED on, recirculated-air mode: the
supply of outside air into the vehicle is shut
off continuously.
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 volume as
required.
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.
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
>outside temperature below 777/256The LED lights up when the function is
switched on.
With the ignition lock at radio readiness or
higher the interior temperature, the air volume
and the air distribution can be set.
Switching off automatic climate control
The air volume, the heater and the
cooling function are all switched
off.
You can restart the automatic cli-
mate control by pressing any of its buttons
except the REST button.
Ventilation
1Knurled wheels for smoothly opening and
closing air vents
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-

Climate
88 dard part of your scheduled maintenance.
You can have more detailed information shown
on the Control Display, refer to page63.
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 uses.
The air emerges through the upper body region
vent outlets in the instrument panel. These vent
outlets must be open for the system to operate.
The parked car ventilation system is operated
via iDrive.
Switching on and off directly
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Parked car operation" and press the
controller.
4.Select "Automatic ventilation" and press
the controller.5.Select "Parked car ventilation" and press
the controller.
The parked car ventilation is switched on.
The symbol on the display of the automatic
climate control flashes.
Preselecting activation times
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Parked car operation" and press the
controller.
4.Select "Activation time" and press the con-
troller.
5.Move the controller to the left or right to
select "Timer 1" or "Timer 2".

Controls
89Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
6.Select the time and press the controller.
The first time setting is highlighted.
7.Turn the controller to make the adjustment.
8.Press the controller to apply the setting.
The next adjustment is highlighted.
9.Make the remaining adjustments. After the
last adjustment, the time is stored.
Activating timer
Move the controller to the left or right to select
"Timer 1" or "Timer 2" and then press the con-
troller.
The switch-on time is activated.
The symbol on the display of the automatic
climate control lights up.
The symbol on the display of the automatic
climate control flashes when the parked car
ventilation has switched on.
The parked car ventilation is only avail-
able for activation within the subsequent
24 hours. After that, the time must be reacti-
vated.<

Things to remember when driving
98
Things to remember when driving
Breaking-in
Moving parts need time to adjust to one
another. To ensure that your vehicle continues
to provide optimized economy of operation
throughout an extended service life, we request
that you devote careful attention to the follow-
ing section.
Do not use the driving programs 5 and 6, refer
to Drivelogic on page54, during break-in.
Engine and differential
Always obey all official speed limits.
Up to 1,200 miles/2,000 km
Drive at changing engine and driving speeds,
however do not exceed 5,500 rpm or 105 mph/
170 km/h.
Avoid full-throttle operation and use of the
transmission's kick-down mode during these
initial miles.
From 1,200 miles/2,000 km to
3,000 miles/5,000 km
The engine and driving speed can gradually be
increased up to a continuous vehicle speed of
135 mph/220 km/h. Only drive at top speed
briefly, e.g. when passing.
Transmission
The function of the transmission is only at its
optimized level after driving a distance of
approx. 300 miles/500 km. Do not exceed
engine speeds of 5,500 rpm during this time.
Tires
Due to technical factors associated with their
manufacture, tires do not achieve their full trac-
tion potential until after an initial break-in
period. Therefore, drive reservedly during the
first 200 miles/300 km.
Brake system
Brakes require an initial break-in period of
approx. 300 miles/500 km to achieve optimized
contact and wear patterns between brake pads
and rotors. Drive in a reserved manner during
this break-in period.
Clutch
The function of the clutch is only at its opti-
mized level after a distance driven of approx.
300 miles/500 km.
Following part replacement
Observe the break-in instructions again if com-
ponents mentioned above must be replaced
after subsequent driving operation.
General driving notes
Closing luggage compartment lid
Only drive with the luggage compartment
lid completely closed, otherwise exhaust
can penetrate into the passenger compart-
ment.<
If special circumstances should make it abso-
lutely necessary to operate the vehicle with the
luggage compartment lid open:
1.Close both windows.
2.Increase the air volume of the automatic
climate control to a high level, refer to
page86.
Hot exhaust system
As in all vehicles, extremely high temper-
atures are generated in the exhaust sys-
tem. Do not remove the heat shields installed
adjacent to it, and never apply undercoating to
them. When driving, standing at idle and while
parking, take care to avoid possible contact
between the hot exhaust system and any highly
flammable materials such as hay, leaves, grass,
etc. Such contact could lead to a fire, and with it

Things to remember when driving
100
Driving in wet conditions
When driving on wet roads or in heavy rain, it is
a good idea to apply light pressure to the brake
pedal every few miles. Monitor traffic conditions
to ensure that this maneuver does not endan-
ger other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and thus reduced
efficiency of the brake system, downshift
to a gear in which only minimal brake applica-
tions are needed when descending long or
steep downhill stretches. Even light but consis-
tent pressure on the brake pedal can lead to
high temperatures, brake wear and possibly
even brake failure.<
Do not drive in idle or with the engine
switched off, otherwise there will be no
engine braking action or support of the braking
force and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area of movement
of the pedals and impair their operation.<
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminants accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When vehicle is parked
Condensation forms in the automatic climate
control during operation, and then exits under the vehicle. Traces of condensed water under
the vehicle are therefore normal.
Before driving into a car wash
Fold in the exterior mirrors, refer to page44,
otherwise they could be damaged due to the
width of the vehicle.
General information on the care and mainte-
nance of your BMW is contained in the Caring
for your vehicle brochure.
Ground clearance
Ensure that sufficient ground clearance
is available. To drive down curbs, select
the "Sport" program of the EDC Electronic
Damping Control, refer to page73, to keep the
ground clearance as uniform as possible. Oth-
erwise, the vehicle may be damaged.<
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating and increases the rate at which damage
develops inside the tires. The ultimate result
can assume the form of a sudden blow-out.<
Determining loading limit
1.Locate the following statement on your
vehicle's placard
*:
The combined weight of occupants
and cargo should never exceed
XXX lbs. or YYY kg, otherwise the vehicle
may be damaged and unstable driving con-
ditions may result.<

Wheels and tires
172
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to
Federal Safety Requirements in addition
to these grades.<
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one-half, 1γ, times as well on the govern-
ment course as a tire graded 100. The relative
performance of tires depends upon the actual
conditions of their use, however, and may
depart significantly from the norm due to varia-
tions in driving habits, service practices and dif-
ferences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, B, and C.
These grades represent the tire's ability to stop
on wet pavement as measured under controlled
conditions on specified government test sur-
faces of asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction charac-
teristics.<
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate 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.<
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 foreign objects lodged in
the tread, and 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.
Winter tires noticeably loose their suitability for
winter use below a tread depth of 0.16 in/4 mm.
New tires should be mounted in the interest of
safety.

Short commands of voice command system
204
Climate
menu
FunctionCommand
To open "Vent settings"86{Vent settings}
To open "Automatic programs"85{Automatic programs}
To open "Parked car ventilation"88{Parked car operation}
To open "Automatic ventilation"88{Automatic ventilation}
To display the activation times88{Activation time}
FunctionCommand
To open "Door locks"30, 32{Door locks}
To open "Steering wheel buttons"45{Steering wheel buttons}
To open MDrive46{MDrive}
To open "Lighting"56, 80{Lighting}
To open "Communication settings"161{Communication settings}
To open "BMW Service settings"161{BMW Service settings}
To open "BMW Service"163{BMW service}
To open "Service requirements"63, 162{Service requirements}
To open "Service"63, 162{Service}
To display "Check Control messages"64{Check Control messages}
To open "Display settings"67{Display settings}
To open "Head-Up Display"77{Head-up display}
To activate speed limit67{Limit on}
To deactivate speed limit67{Limit off}
To adjust the brightness of the Control
Display69{Brightness}
To open "Units"69{Units}
To open "Languages"69, 121{Language}
To open "Time"68{Time}
To open "Date"68{Date}
To open "PDC"70{PDC}
To open "FTM"74{FTM}
To open "Entertainment settings"127{Entertainment settings}

Reference 207
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic
– air distribution85
– air volume85
– headlamp control80
– service notification162
– steering wheel adjustment,
refer to Easy entry/exit45
– storing stations131
Automatically switching
between high beams and
low beams, refer to High-
beam assistant81
Automatic car washes100
– also refer to the Caring for
your vehicle brochure
Automatic climate control84
– automatic air distribution85
– switching off87
Automatic closing of doors,
see Automatic soft
closing33
Automatic curb monitor44
Automatic lighting
– refer to Automatic headlamp
control80
– refer to Daytime running
lamps81
– refer to High-beam
assistant81
– refer to Interior lamps83
– refer to Pathway lighting80
"Automatic programs"85
Automatic recirculated-air
control AUC87
Automatic soft closing33
Automatic station search131
"Automatic ventilation"88
AUTO program with
automatic climate control85
"Autostore" on the
radio130,132
Average fuel consumption61
– setting units69
"Avoid ferries" for
navigation117
"Avoid highways" for
navigation117Avoiding freeways for
navigation116
Avoiding unintentional
alarms35
"Avoid tollroads" for
navigation117
Axle loads, refer to
Weights200
"A - Z"153,154
B
Backrest contour, refer to
Lumbar support40
Backrests, refer to Seats39
Backrest width adjustment40
Backup lamps, replacing
bulbs, refer to Tail
lamps184
"Balance", refer to Tone
control128
Balance, refer to Tone
control128
Balance adjustment in audio
mode, right/left128
Band-aids, refer to First-aid
kit192
Bass, refer to Tone
control127
"Bass", tone control127
Battery
– disposal37
– jump starting192
– refer to Vehicle battery189
Battery change37
Being towed194
Belts, refer to Safety belts42
Beverage holder, refer to Cup
holders93
Blower, refer to Air volume86
"BMW Assist"163
BMW Assist161
– enabling161
– services offered162
"BMW Contact"155
"BMW Contact
Numbers"155BMW homepage4
BMW Maintenance
System180
"BMW Service"163
"BMW Service settings"162
BMW website4
Bottle holder, refer to Cup
holders93
Brake Assistant, refer to DBC
Dynamic Brake Control71
Brake fluid179
– level179
– warning lamp179
Brake force display75
Brake hydraulic system179
Brake lamps
– brake force display75
– replacing bulbs, refer to Tail
lamps184
Brake pads179
– breaking-in98
Brakes
– ABS Antilock Brake
System71
– brake fluid
179
– brake force display75
– brake pads179
– breaking-in98
– CBC Cornering Brake
Control71
– handbrake51
Brake system98
– brake fluid level179
– brake pads98,179
– brake rotors100
– breaking-in98
– warning lamp13,179
Brake wear warning
– brake pads179
– warning lamp179
Braking
– electronic brake-force
distribution71
– refer to Braking safely99
Braking safely99
Breakdown, M Mobility
System185