2008 BMW M6 winter tires

Mobility
205Reference
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 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.
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 your speed imme-
diately and have the wheels and tires
inspected immediately. To do this, carefully
drive to the nearest BMW center or a special-
ized tire dealer that works in accordance with
BMW guidelines and uses appropriately trained
personnel. Have the vehicle towed to the repair
shop if necessary. Otherwise, tire damage can
be extremely dangerous to vehicle occupants
and other road users.<

Wheels and tires
206
New wheels and tires
Only have new wheels and tires mounted
by a BMW center or a repair shop that
works in accordance with BMW guidelines and
uses appropriately 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 the use of
retreaded tires; otherwise, driving safety
may be reduced. Potentially substantial varia-
tions in the design and the age of the carcasses
can result in a reduced 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 find out the right wheel-tire combina-
tion from 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. After a tire is
damaged, always remember to 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 page87. Your BMW center will be
happy to advise you on this subject.
Recommended tire brands
BMW recommends particular tire brands for
each tire size. You can recognize these from the
clearly visible BMW marking on the tire sidewall.
With proper use, these tires meet the highest
standards for safety and handling characteris-
tics.
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.<

Mobility
207Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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
speed between 20 mph/30 km/h and
90 mph/150 km/h.
2.Pull both shift paddles for approx. 2 sec-
onds.
If you do not carry out initialization, the system
will automatically learn the changed state grad-
ually during driving. This may be noticeable
from the clutch opening and closing briefly.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible. Always
protect tires against all contact with oil, grease
and fuels. Do not exceed the maximum tire
inflation pressure indicated on the side wall of
the tire.
Rotating wheels between axles
BMW does not recommend moving the front
wheels to the rear or vice versa, as otherwise
the handling characteristics may be impaired.
With tires of different makes and types
* such a
change is not permissible.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Consult your BMW center for more infor-
mation.
Use is only permitted in pairs, with winter tires
of the size 245/45 R 18 on the rear wheels.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.Make sure that the snow chains are always suf-
ficiently tensioned. Readjust tension in accor-
dance with the chain manufacturer's specifica-
tions if necessary.
Do not initialize the Flat Tire Monitor after
installing snow chains as this could cause
the Flat Tire Monitor to malfunction.
After mounting or removing snow chains, the
slip detection of the Sequential Manual Trans-
mission must become familiar with the altered
state. To do this, reinitialize the system, refer to
After changing wheels/tires.<

Everything from A to Z
240
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions, and
indicates where to find them
in the text.
A
ABS Antilock Brake
System82
– indicator lamp84
Accepted calls184
Accessories6
Accident, refer to Emergency
request224
Activated-charcoal filter for
automatic climate
control105
Activating hour signal78
"Activation time" for parked-
car ventilation106
Active front head restraints48
Adapter for spare key28
Adaptive brake lamps, refer to
Brake force display90
Adaptive Head Light98
"Add digits" for mobile
phone184
Additives
– coolant213
– engine oil, refer to Approved
engine oils212
"Address book" for navigation
system134
Address for navigation
– deleting135
– entering126,129
– selecting134
– storing134
– storing current position134
"Add to address book"133
"Add to destination
list"129,131Adjusting interior
temperature102
Adjusting thigh support46
Adjusting tone in audio mode,
refer to Tone control151
"After door opened"48
"After unlocking"48
Airbags90
– deactivating, refer to
Exception for front
passenger seat56
– indicator/warning lamp92
– indicator lamp for front
passenger airbags91
– sitting safely45
Air distribution
– automatic102
– manual103
Airing, refer to Ventilation105
Air outlets, refer to
Ventilation105
Air recirculation, refer to AUC
Automatic recirculated-air
control104
"Air recirculation on / off"53
Air supply, automatic climate
control101
Air volume103
AKI, refer to Fuel
specifications201
Alarm system35
– avoiding unintentional
alarms36
– interior motion sensor36
– switching off alarm35
– switching off tilt alarm
sensor and interior motion
sensor36
– tilt alarm sensor36
"All channels"162
"All doors"30
All-season tires, refer to
Winter tires206"All stations", calling up with
radio154,157
Alterations, technical, refer to
For your own safety6
"AM", reception
range150,154
Antenna, refer to Caring for
your vehicle brochure
Antenna for mobile phone176
Antifreeze
– coolant213
– washer fluid67
Antilock Brake System
ABS82
Anti-theft alarm system, refer
to Alarm system35
Anti-theft system, refer to
Central locking system30
Approved axle loads, refer to
Weights235
Approved engine oils212
Approved gross vehicle
weight, refer to Weights235
Armrest, refer to Center
armrest110
Around the center console14
Around the steering wheel10
Arrival time
– refer to Computer71
– refer to Starting destination
guidance138
"Arrow display" for navigation
system139
"Arrow display pop-up
instructions"125
Ashtray111
Assist, refer to
BMW Assist191
Assistance systems, refer to
Driving stability control
systems82
Assistance window20

Reference 249
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Locking and unlocking doors
– confirmation signals31
– from inside32
– from outside30
Low beams96
– automatic96
– indicator lamp13
– replacing bulbs216
Lower back support, refer to
Lumbar support46
Lug bolts221
– tightening torque, refer to
After mounting222
– wrench220
Luggage compartment
– capacity235
– emergency release35
– hotel function33
– increasing capacity,
Convertible35
– opening/closing, refer to
Luggage compartment
lid34
– opening from inside34
– opening from outside34
– opening with remote
control31
Luggage compartment lid34
– comfort access37
– emergency operation34
– emergency release35
– opening from inside34
– opening from outside34
– opening with remote
control31,34
– unlocking manually34
Lumbar support46
LW, waveband154
M
M Dynamic Mode MDM83
– indicator lamp13,83
M Engine Dynamic Control64
– "P 400"65
– "P 500"65
– "P 500 Sport"65M Mobility System218
M+S tires, refer to Winter
tires206
Maintenance214
– refer to Service and
Warranty Information
Booklet for US models214
– refer to Service
requirements72
– refer to Warranty and
Service Guide Booklet for
Canadian models214
Maintenance system214
Malfunction
– convertible top42
– door lock32
– driver's door32
– fuel filler door200
– hotel function33
– luggage compartment lid34
Malfunction warnings, refer to
Check Control74
Manual air distribution103
"Manual" on the radio155
Manual operation
– convertible top42
– door lock32
– driver's door32
– fuel filler door200
– hotel function33
– luggage compartment lid34
Manual transmission61
– tow-starting228
"Map direction of travel"140
"Map facing north"140
Map for navigation
– changing scale140
– destination entry131
Map view140
Map view facing north140
Master key, refer to Keys/
remote control28
Maximum cooling104
Maximum speed with winter
tires206
MDM, refer to M Dynamic
Mode83"MDrive"54
MDrive53
"M Dynamic Mode"84
Measurements, refer to
Dimensions
– Convertible234
– Coupe233
Memory, refer to Seat, mirror
and steering wheel
memory47
MENU, button refer to Start
menu17
Menus, refer to iDrive16
Message list for traffic
information143
Microfilter105
Microphone
– for telephone14
– for voice command
system14
Mirror dimming feature52
Mirrors51
– automatic curb monitor52
– folding in and out51
– heating51
– memory, refer to Seat, mirror
and steering wheel
memory47
"Missed calls"184
Missed calls185
Mobile phone
– accepted calls185
– adjusting volume182
– calling183
– ending call183
– installation location, refer to
Center armrest110
– missed calls185
– operation by voice187
– operation via iDrive182
– redialing185
– refer to separate operating
instructions
– Top 8185
– touch tone dialing, refer to
Tone dialing method186

Everything from A to Z
254 Signal horn, refer to Horn10
Signaling a turn, triple turn
signal activation65
Sill panel lighting, refer to
Interior lamps100
Sitting safely45
– with airbags45
– with head restraints45
– with safety belts45
Ski bag112
Slope assistant, refer to
Starting off on slopes117
SMG, refer to Sequential
Manual Transmission with
Drivelogic62
"SMG Drivelogic"54,64
Snap-in adapter
– mounting/removing189
– using176
Snow chains207
Socket, refer to Connecting
electrical devices112
Socket for Onboard
Diagnostics interface215
Socket for remote control,
refer to Ignition lock59
Soft closure aid, refer to
Automatic soft closing34
Song search with CD, refer to
Sampling tracks, scan166
SOS, refer to Initiating an
emergency request224
Spare
– adapter for spare key28
– fuses223
– key28
– wheel, driving with spare
wheel222
– wheel, refer to Changing
wheels220
Special oils, refer to Approved
engine oils212
Speed-dependent
volume152
Speed limit warning, refer to
Speed limit76
Speedometer12"Speed volume", refer to Tone
control152
Speed with winter tires206
"Sport" with EDC85
Stability control, refer to
Driving stability control
systems82
Start/Stop button59
– starting the engine60
– switching off the engine60
"Start" for stopwatch77
"Start guidance"129,138
Starting assistant, refer to
Starting off on slopes117
Starting difficulties, refer to
Jump starting225
Starting engine60
Starting off
– on a slippery surface117
– on slopes117
Start menu, iDrive17
"Start route guidance"131
"Start service"193
"Start Service" for
BMW Assist194
"State / Province" for
destination entry127
"State inspection"74
Station, refer to Radio154
"Status"73
Status information on Control
Display20
Status of this Owner's Manual
at time of printing5
Steering wheel
– adjustment52
– automatic adjustment, refer
to Easy entry/exit52
– automatic adjustment, refer
to Steering wheel
memory47
– buttons on steering
wheel11
– heating52
– lock, refer to Ignition lock59
– MDrive button53
– memory47
– programmable button53
– shift paddles63"Steering wheel button"53
Steering-wheel shift buttons,
refer to Shift paddles63
"Stop" for stopwatch77
"Stopwatch"77
Stopwatch77
Storage compartments110
"Store in address book" for
navigation system134
"Store" on the radio156,163
Storing current position134
Storing sitting position, refer
to Seat, mirror and steering
wheel memory47
Storing tires207
"Street" for destination
entry128
Summer tires, refer to Wheels
and tires202
"Surround Settings", refer to
Tone control152
SW, waveband154
Switches, refer to Cockpit10
Switching automatically
between high beams and
low beams, refer to High-
beam assistant98
Switching on
– audio150
– CD changer150
– CD player150
– radio150
Swiveling headlamps, refer to
Adaptive Head Light98
Symbols4
– indicator and warning
lamps13
– navigation system144
– status information20
– traffic information with
navigation system142

Reference 255
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
T
Tachometer69
Tail lamps217
– replacing bulbs217
Tank capacity
– also refer to Capacities235
– fuel tank capacity200
Target cursor for
navigation131
Technical alterations, refer to
For your own safety6
Technical data232
Telematics, refer to
BMW Assist191
Telephone
– installation location, refer to
Center armrest110
– refer to Mobile phone176
– refer to separate operating
instructions
"Telephone list"53
TeleService193
Temperature
– adjusting in upper body
region103
– adjusting with automatic
climate control102
– changing units of
measure79
– refer to Coolant
temperature69
Temperature display
– changing units of
measure79
– outside temperature69
– outside temperature
warning70
Temperature gauge, engine
oil70
Tempomat, refer to Cruise
control67
"Terminate services"196
"Text language"80
"Theater", refer to Tone
control153
The individual vehicle5
Tie-down points, refer to
Securing cargo119Tightening torque of the lug
bolts, refer to After
mounting222
Tilt alarm sensor36
– switching off36
Tilting down passenger-side
exterior mirror52
"Time"78
"Time / Date"78
"Time format"78
Timer, refer to Preselecting
activation time106
"Timer 1" for parked-car
ventilation106
"Timer 2" for parked-car
ventilation106
Tire inflation pressure202
Tire pressure loss88
Tire Pressure Monitor
TPM87
Tire Quality Grading204
Tire replacement, new wheels
and tires206
Tires
– age204
– air loss87,88
– breaking-in116
– condition205
– damage205
– inflation pressure202
– minimum tread depth205
– M Mobility System218
– monitoring inflation
pressure, refer to Flat Tire
Monitor86
– new wheels and tires206
– pressure monitoring, refer to
Tire Pressure Monitor87
– replacing206
– retreaded tires206
– size203
– size, refer to The right
wheels and tires206
– wear indicators205
– wheel/tire combination206
– winter tires206
TMC station, refer to Traffic
information142
"Tone"151Tone dialing method186
Tone in audio mode
– adjusting151
– middle setting153
Tone on locking/unlocking31
Tools, refer to Onboard tool
kit216
Top40
"Top 8" for mobile phone184
Torque
– lug bolts, refer to After
mounting222
– refer to Engine data232
Touch tone dialing, refer to
Tone dialing method186
Tow bar227
Tow fitting226
Towing226
– methods227
– tow fittings226
– with manual
transmission227
"Town / City" for destination
entry127
Tow rope227
Tow-starting
226
"TPM"88
TPM Tire Pressure
Monitor87
– resetting system88
– system limits87
– warning lamp88
Tracks
– finding166
– random sequence167
– sampling on CD166
– selecting with CD165
Track width, refer to
Dimensions233
Traction control, refer to DSC
Dynamic Stability
Control83
Traffic congestion
– displaying traffic
information142
– refer to Bypassing route
sections142

Reference 257
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Volume150
– audio sources150
– fuel tank, refer to
Capacities235
– luggage compartment235
– mobile phone182
– setting speed-
dependent152
– voice instructions142
– windshield cleaning system,
refer to Capacities235
Volume adjustment in audio
mode
– front-to-rear152
– right/left152
W
Warning lamps, refer to
Indicator and warning
lamps13
Warning messages, refer to
Check Control74
Warning triangle225
Warranty and Service Guide
Booklet for Canadian
models214
Washer fluid
– capacity of the reservoir67
– wiper system67
Washing the vehicle, also refer
to Caring for your vehicle
brochure
Water on roads, refer to
Driving through water117
Waveband for radio154
"WB"150,158
Wear indicators in tires, refer
to Minimum tread depth205
Weather news flashes158
Website BMW4
Weights235
Welcome lamps96
Wheel/tire combination, refer
to New wheels and tires206
Wheel/tire damage205Wheel/tire replacement, refer
to New wheels and tires206
Wheelbase, refer to
Dimensions233
Wheels and tires202
Width, refer to
Dimensions233
Wind deflector43
Windows38
– comfort closing with comfort
access37
– convenient operation31,32
– opening and closing,
Convertible38
– opening and closing,
Coupe38
– rear window, Convertible39
Windshield
– cleaning, refer to Wiper
system66
– defrosting, refer to
Defrosting windows103
– displays, refer to Head-Up
Display93
Windshield wash
– automatic, refer to Rain
sensor66
– capacities, reservoir235
– filler neck for washer
fluid209
– nozzles67
– washer fluid67
– wiper system66
Windshield wipers, refer to
Washer system, replacing
wiper blades216
Windshield wipers, refer to
Wiper system66
– care, refer to Caring for your
vehicle brochure
Winter tires206
– setting speed limit76
– storage207
Wiper blades
– care, refer to Caring for your
vehicle brochure
– replacing216Wiper system66
– rain sensor66
– washer fluid67
– windshield washer
nozzles67
"With highways" for
navigation system136
Wood decoration, refer to
Caring for your vehicle
brochure
Word matching principle for
navigation137
Working in the engine
compartment208
Wrenches/screwdrivers, refer
to Onboard tool kit216
X
Xenon lamps216
– replacing bulbs216
Y
Your individual vehicle
– programmable button on
steering wheel53
– settings, refer to MDrive53
– settings, refer to Personal
Profile29