air condition BMW M6 CONVERTIBLE 2010 E64 Owner's Manual

Controls
87Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
view appears on the Control Display in gray and
cannot be selected.
"M View": the default view is displayed.
The M view for the Head-up Display can also be
selected with the button on the steering
wheel, refer to MDrive on page50.
The settings are stored for the remote control
currently in use.
Default view
1Navigation instructions
2Stored desired speed of cruise control
3Speed
M view
1Current engine speed, highlighted
2Advance warning field of tachometer
3Red warning field of tachometer, also refer
to Tachometer on page65
4Speed
5Gear display
For information on the shift lights in the
tachometer, refer to page60.
Setting brightness
The brightness of the display is adapted to the
ambient lighting conditions. However, you can
change the base setting.
With the low beams switched on, the brightness
can also be adjusted with the thumbwheel of
the instrument lighting.
iDrive, for operating principle refer to page16.
1."Settings"
2."Head-Up display"
3."Brightness"
4.Turn the controller.
The brightness is adjusted.
The setting is stored for the remote control cur-
rently in use.
Notes
The visibility of the displays in the Head-up Dis-
play is influenced by:
>Sunglasses with certain polarization filters
>Certain seating positions
>Objects on the cover of the Head-up Dis-
play
>Wet road surface and unfavorable lighting
conditions
If the image is distorted, please have the basic
setting checked at a BMW center.
Special windshield
The windshield is part of the system. The shape
of the windshield complies with the require-
ments of the Head-up Display to enable a pre-
cise display. A film in the windshield prevents
double images from being displayed.
Windshield replacement should be carried out
by a BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel.
Care instructions
You can find valuable information on this topic
under Care, starting on page199.

Controls
97Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
ity inside the vehicle deteriorates continu-
ously.<
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
>with engine at operating temperature
>with sufficient battery voltage
>at an outside temperature below 777/
256
From radio readiness 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
1Thumbwheels to smoothly open and close
vent outlets
2Levers to change the vent outlet 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.
Adjusting temperature in upper body
region
You can adjust the temperature in the upper
body region with iDrive.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2."Settings"
3."Climate"

Driving tips
109Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Hot exhaust system
As in all vehicles, extremely high temper-
atures are generated on 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
the risk of serious property damage as well as
personal injury. Do not touch hot exhaust tail
pipes. Otherwise there is a risk of burns.<
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a wedge
of water can form between tires and road sur-
face. This phenomenon is referred to as hydro-
planing, and is characterized by a partial or
complete loss of contact between the tires and
the road surface, ultimately undermining your
ability to steer and brake the vehicle.<
The risk of hydroplaning increases as the tread
depth of the tires decreases, refer also to Mini-
mum tire tread on page189.
Driving through water
Do not drive through water on the road if it
is deeper than 1 ft/30 cm, and then only at
walking speed at the most. Otherwise, the vehi-
cle's engine, the electrical systems and the
transmission may be damaged.<
Braking safely
Your BMW is equipped with ABS as a standard
feature. In situations that require it, it is best to
brake with full force. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
The pulsing of he brake pedal indicates that the
ABS is controlling braking.
In certain braking situations the perforated
brake rotors can cause operating noises which,
however, have not effect on the performance
and operating safety of the brake system.Do not drive with your foot resting on the
brake pedal. Even light but consistent
pedal pressure can lead to high temperatures,
brake wear and possibly even brake failure.<
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
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 can lead to high tem-
peratures, brake wear and possibly even brake
failure.<
Sequential Manual Transmission: 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 steer-
ing.
Manual transmission: do not drive with the
clutch depressed, 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

Things to remember when driving
110 during brake applications to clean the rotors is
not reached.
This can also lead to long-lasting decreases in
comfort and squeaking noise during braking.
These decreases in comfort can also be pro-
duced by long braking maneuvers with a low
pedal pressure.
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.
For technical information about the brake sys-
tem, refer to page112.
When vehicle is parked
Condensation forms in the air conditioner sys-
tem during operation, and then exits under the
vehicle. Traces of condensed water under the
vehicle are therefore normal.
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 blowout.<
Make sure that no fluids leak in the cargo
area; otherwise the vehicle could be dam-
aged.<
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, as otherwise the vehicle
may be damaged and unstable driving con-
ditions may result.<
2.Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.
3.Subtract the combined weight of the driver
and passengers from XXX lbs. or YYY kg.
4.The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the XXX amount equals
800 lbs. and there will be four 150-lb. pas-
sengers in your vehicle, the amount of avail-
able cargo and luggage load capacity is
200 lbs.:
800 lbs. minus 600 lbs. = 200 lbs.
5.Determine the combined weight of luggage
and cargo being loaded on the vehicle. That
weight may not safely exceed the available
cargo and luggage load capacity calculated
in step 4.
6.If your vehicle will be towing a trailer, part of
the load from your trailer will be transferred
to your vehicle. Consult the manual for
transporting a trailer to determine how this
may reduce the available cargo and luggage
load capacity of your vehicle.

BMW M6 Engineering
112
BMW M6 Engineering
V10 High Output Engine
With a 305 cu in/5 liter displacement, the high-
speed V10 engine generates a maximum out-
put of 373 kW and a maximum torque of
383 lb ft/520 Nm. Its spontaneous response
characteristics yield a very broad usable engine
speed range. At the maximum engine speed of
8,250 rpm, the flow of fuel is interrupted in
order to protect the engine. Due to the powerful
engine dynamics, when the vehicle is at rest,
the maximum engine speed is limited to
7,000 rpm.
Warming up
The emissions control system causes the
V10 high-output engine to have slightly
rougher running characteristics during its
warm-up phase.
When the engine is cold, the exhaust system
has a slightly metallic undertone due to the sys-
tem design.
For additional information on warming up, refer
to Tachometer on page65 and Engine oil tem-
perature on page66.
Compound brake
Your BMW M6 has a high-performance brake
system with perforated compound brake rotors.
Due to the special structural features of these
brake rotors, function noises occur during brak-
ing, but this has no effect on the performance,
operating safety, and stability of the brakes.
Braking correctly
In order to keep the brake system in optimum
condition, it is useful to put them under load at
regular intervals in accordance with the nature
of the vehicle.
Also refer to Corrosion on brake rotors on
page109.
Drivetrain
In your BMW M6, particular importance was
attached to the direct connection of the engine
to the drive system. Due to the torsionally rigid
design of the drive train, the transmission of the
torque is also audible, as is customary in a
sports car. As a result, load shifts can be dis-
tinctly audible. This does not in any way impair
the function or the service life of the compo-
nents.

Telephone
162
Telephone
The concept
Your BMW is equipped with a full preparation
package mobile phone. After pairing a suitable
mobile phone with the vehicle once, you can
operate the mobile phone via the iDrive, the
buttons on the steering wheel or using voice
commands
*.
A mobile phone that has been paired once is
automatically detected again with the engine
running or the ignition switched on as soon as
it is in the vehicle interior. The logon data of up
to four mobile phones can be stored simulta-
neously. If several mobile phones are detected
simultaneously, the respective last mobile
phone paired can be operated via the vehicle.
Using a phone in your vehicle
Using snap-in adapter*
The so-called snap-in adapter, a mobile phone
cradle, enables the battery to be charged and
the mobile phone to be connected to the exter-
nal antenna of your vehicle. This ensures
improved network reception and a consistent
voice reproduction quality. Ask your BMW cen-
ter which mobile phones snap-in adapters are
offered for.
For your safety
A car phone makes life more convenient in
many ways, and can even save lives in an emer-
gency. While you should consult your mobile
phone's separate operating instructions for a
detailed description of safety precautions and
information, we request that you direct your
particular attention to the following:
Only make entries when traffic conditions
allow you to do so. Do not hold the mobile
phone in your hand while you are driving; use
the hands-free system instead. If you do not
observe this precaution, your being distracted can endanger vehicle occupants and other road
users.<
Suitable mobile phones
Ask your BMW center which mobile phones
with a Bluetooth interface are supported by the
mobile phone preparation package or which
mobile phones snap-in adapters are available
for. These mobile phones support the functions
described in this Owner's Manual with a certain
software version. Malfunctions can occur with
other mobile phones.
Operating options
You can operate the mobile phone using:
>Buttons on steering wheel, refer to page11
>iDrive, refer to page16
>Voice commands
*, refer to page169
>Programmable memory buttons, refer to
page20
Avoid operating a mobile phone recognized by
the vehicle via the mobile phone's keypad, oth-
erwise malfunctions may result.
Commissioning
Pairing mobile phone in vehicle
The following prerequisites must be met:
>Compatible mobile phone: The mobile
phone is supported by the full preparation
package mobile phone. Information on this
subject is also provided on the Internet at:
www.bmw.com/bluetooth
>The mobile phone is ready to operate.
>Bluetooth is activated in the vehicle, refer to
page164, and on the mobile phone.
*

177
Entertainment
Reference
At a glance
Controls
Driving tips Communications
Navigation
Mobility
in advance. This shortens the duration of
the service appointment.
>In the event of a breakdown, data on the
vehicle's condition can be sent directly to
Roadside Assistance
*.
>The service varies by country.
>Connection costs may ensue.
>Services may be restricted abroad.
Requirements
>BMW Assist is activated.
>Wireless reception is available.
>The engine is running.
Concierge service*
When you call the BMW Assist Concierge, you
can obtain information about, for example, res-
taurants, emergency pharmacy services, gas
stations or hotels, as well as receive the corre-
sponding telephone numbers and addresses.
You can then dial a phone number directly or
use an address for destination guidance
*.
Starting the concierge service
1."BMW Assist"
2."Concierge"
3."Start service"
A voice connection is established to the BMW
Concierge service.
You are connected to the BMW Concierge ser-
vice to obtain the required information. You can
then have the phone number and address sent
to you and, for example, use it for destination
guidance in the navigation system. Many hotels can be booked directly through the BMW Assist
concierge service. When an information mes-
sage is received, a list of the received messages
is displayed automatically. Open the message
via the message list, refer to page168.
Roadside Assistance
You can call Roadside Assistance* of the
BMW Group should you require help in the
event of a breakdown.
Starting Roadside Assistance
Vehicle not equipped with BMW Assist
or TeleService
1."BMW Assist"
2."Roadside Assistance"
Roadside Assistance number is displayed.
3.Select the number. If a mobile phone
* is
paired, a connection is established to BMW
Roadside Assistance.
Vehicle equipped with BMW Assist or
TeleService
1."BMW Assist"
2."Roadside Assistance"

Mobility
189Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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 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.
Winter tires noticeably loose their suitability for
winter use below a tread depth of 0.16 in/4 mm. For the sake of safety, new tires should be
installed.
Wear indicators at the tread-groove base, refer
to arrow, are distributed over the tire's circum-
ference 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 center or tire shop that works
according to BMW repair procedures with cor-
respondingly trained personnel. If necessary,
have the vehicle towed there. Otherwise, tire
damage can be extremely dangerous to vehicle
occupants and other road users.<
New wheels and tires
Have new wheels and tires installed only
by your BMW center or tire shop that
works according to BMW repair procedures

Wheels and tires
190 with correspondingly trained personnel. If this
work is not carried out properly, there is a dan-
ger of subsequent damage and related safety
h a z a r d s . M a k e s u re t h a t t h e n e w w h ee l s a r e b a l-
anced.<
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
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. When selecting the tires, also ensure
that they have a sufficient load-carrying capac-
ity. If non-approved wheels and tires are used,
BMW cannot evaluate their suitability, and
therefore cannot be held liable for driving
safety.<
You can inquire about the right wheel/tire com-
bination at your BMW center.
The right wheel-and-tire combination is
another vital factor in ensuring reliable opera-
tion of various vehicle systems such as ABS
and DSC.
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.
Wheels with electronics for
TPM Tire Pressure Monitor
When mounting new tires or converting from
summer to winter tires or vice versa, only use wheels with TPM electronics, otherwise the
Tire Pressure Monitor cannot detect a flat tire,
refer to page81. Your BMW center will be
happy to advise you on this subject.
Recommended tire brands
Certain tire makes are recommended by BMW
depending on the tire size. You can recognize
these from the clearly visible BMW marking on
the tire sidewall.
When used properly, these tires comply with
the most demanding standards for safety and
vehicle response.
Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Watch speed
Always observe the maximum permissi-
ble speed for the winter tires, otherwise
t i re d a m a g e m a y o c cu r , w h ic h c a n re s u l t i n a c c i-
dents.<
After changing wheels/tires
After changing tires or wheels, the slip detec-
tion of the Sequential Manual Transmission
must become familiar with the changed state.
Reinitialize the system for this purpose:
1.Move the selector lever into the idling
position N on a straight stretch of road at a

Mobility
197Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Maintenance
BMW maintenance system
The BMW maintenance system supports the
preservation of the traffic and operating safety
of your BMW. The service schedule also
includes operations related to the vehicle's
comfort and convenience features, such as
replacement of the filters for the inside air.
The ultimate objective is to ensure economical
maintenance by providing the ideal service for
your vehicle.
Should the day come when you decide to sell
your BMW, a complete center service history
will prove to be an asset of inestimable value.
CBS Condition Based Service
Sensors and special algorithms take the differ-
ent driving conditions of your BMW into
account. Condition Based Service uses this to
determine the current and future service
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirements, the system builds
the basis for trouble-free driving.
You can set the Control Display to show
remaining distances and times of selected
maintenance intervals and legally mandated
deadlines, refer to page68:
>Engine oil
>Brake pads, front and rear separately
>Brake fluid>Vehicle check
>Legally mandated inspections depending
on local regulations
Service data in remote control
Your vehicle stores the information required
maintenance continuously in the remote con-
trol during driving. After accessing the data
stored in the remote control, your BMW Service
Advisor can suggest precisely the right array of
service procedures for your own individual vehi-
cle. You should therefore hand over the remote
control you last used to drive to the BMW Ser-
vice Advisor when you take your vehicle in for
service.
Make sure the date is set correctly, refer
to page70, otherwise the effectiveness
of CBS Condition Based Service is not
ensured.<
Service and Warranty Information
Booklet for US models and
Warranty and Service Guide Booklet
for Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance.<