2007 BMW 650I COUPE&CONVERTIBLE winter tires

Mobility
205Reference
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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.<
RSC – run-flat tires
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side
of the tire, refer to page206.
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer 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. Tire damage can be
extremely dangerous to vehicle occupants and
other road users.<

Wheels and tires
206
Run-flat tires
You will recognize run-flat tires by the circular
symbol containing the letters RSC on the side
of the tire.
Run-flat tires consist of self-contained tires and
special rims. The sidewall reinforcement
ensures that the tire retains some residual
safety in the event of pressure drop and driving
remains possible to a restricted degree.
To continue driving with a damaged tire:
>With Flat Tire Monitor, refer to Indication of
a flat tire, page91
>With Tire Pressure Monitor, refer to Mes-
sage with low tire inflation pressure,
page93
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 performed inexpertly, there is a danger
of damage and associated safety risks. Make
sure that the new wheels are balanced.<
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. 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 page92. 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.

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With proper use, these tires meet the highest
standards for safety and handling characteris-
tics.
Run-flat tires
When installing new tires or when changing
from summer tires to winter tires, for your own
safety, use run-flat tires. No spare wheel is pro-
vided in the event of a flat. Your BMW center will
be glad to advise you.
For safety reasons, BMW recommends
that you do not have damaged run-flat
tires repaired; they should be replaced.<
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
tire damage may occur, which can result in acci-
dents.<
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 infla-
tion 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.
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.
These snow chains are approved exclusively for
use in pairs on the rear wheels with the tire size:
>245/50 R 17 Y
>245/45 R 18 Y
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
Do not initialize the Flat Tire Monitor after
installing snow chains as this could cause
the Flat Tire Monitor to malfunction.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page89.<

Mobility
217Reference
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License plate lamps
5-watt bulb, W5W
1.Push a screwdriver from the left under the
lamp and pry out the lamp toward the right.
2.Turn the bulb holder to the left by 905 and
remove.
3.Remove and replace the bulb.
Changing wheels
Your BMW is equipped with run-flat tires as a
standard feature. An immediate wheel change
in the event of a flat tire is therefore no longer
required.
To continue driving with a damaged tire:
>With Flat Tire Monitor, refer to Indication of
a flat tire, page91
>With Tire Pressure Monitor, refer to Mes-
sage with low tire inflation pressure,
page93
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side
of the tire, refer to Run-flat tires on page206.
If you have new tires mounted or switch from
summer to winter tires, or vice versa, use run-
flat tires because no spare tire is provided in
case of a flat. Your BMW center will be glad to
advise you.
Also refer to New wheels and tires, page206.
The suitable tools for changing tires are
available as accessories from your BMW
center.<
Car jacking points
The jacking points for the car jack are located in
the positions shown.
Vehicle battery
Maintenance
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate.
Your BMW center will be glad to advise in all
matters concerning the battery.
Charging battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine switched off. For the connections, refer
to Jump starting on page220.
Disposal
After replacement, have old batteries dis-
posed of by your BMW center or deposit
them at a recycling center. Maintain the battery
in an upright position for transport and storage.
Always secure the battery to prevent it from tip-
ping over during transport.<
Power failure
Following a temporary interruption of the power
supply, the operation of some equipment is lim-
ited and must be reinitialized. Individual settings
are also lost and must be updated:
>Seat, mirror and steering wheel memory
The position must be stored again, refer to
page50.

Everything from A to Z
234
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
System88
– indicator/warning lamp90
ACC, refer to Active cruise
control68
Acceleration assistant with
SMG65
Accepted calls182
Accessories6
Accident, refer to Emergency
call219
Activated-charcoal filter for
automatic climate
control111
Activating hour signal84
"Activation time" for parked
car ventilation111
Active cruise control68
– indicator lamp71
– radar sensor72
– selecting distance70
– warning lamps71
Active steering95
– warning lamp95
Adapter for spare key28
Adaptive brake lamps, refer to
Brake force display95
Adaptive Head Light104
"Add digits" for mobile
phone183
Additives
– coolant211
– engine oil, refer to Approved
engine oils210"Address book" for
navigation136
Address for navigation
– deleting138
– entering129,132
– selecting137
– storing137
– storing current position137
"Add to address book"136
"Add to destination
list"132,134
Adjusting interior
temperature108
Adjusting the thigh support49
Adjusting tone in audio mode,
refer to Tone control155
"After opening door"51
"After unlocking"51
Airbags95
– deactivating, refer to
Exception for front
passenger seat57
– indicator/warning lamp97
– indicator lamp for front
passenger airbags97
– sitting safely48
Air distribution
– automatic108
– manual109
Airing, refer to Ventilation110
Air outlets, refer to
Ventilation110
Air recirculation, refer to AUC
Automatic recirculated-air
control110
"Air recirculation on / off"56
Air supply, automatic climate
control107
Air volume109
AKI, refer to Fuel
specifications201Alarm system36
– avoiding unintentional
alarms37
– interior motion sensor36
– switching off alarm36
– switching off tilt alarm
sensor and interior motion
sensor37
– tilt alarm sensor36
"All channels"164
"All doors"31
All-season tires, refer to
Winter tires207
"All stations" on the radio,
selecting158,161
Alterations, technical, refer to
For your own safety6
Alternate route, refer to
Bypassing traffic
congestion148
"AM", reception
range155,158
Antenna, refer to Caring for
your vehicle brochure
Antenna for mobile phone176
Antifreeze
– coolant211
– washer fluid67
Antilock Brake System
ABS88
– indicator/warning lamp90
Anti-theft alarm system, refer
to Alarm system36
Anti-theft system, refer to
Central locking system30
Approved axle loads, refer to
Weights229
Approved engine oils210
Approved gross vehicle
weight, refer to Weights229
Armrest, refer to Center
armrest115

Everything from A to Z
244
M
M+S tires, refer to Winter
tires207
Maintenance212
– refer to Service and
Warranty Information
Booklet for US models212
– refer to Service
requirements78
– refer to Warranty and
Service Guide Booklet for
Canadian models212
Maintenance system212
Malfunction
– convertible top44
– door lock32
– driver's door32
– fuel filler door200
– glass sunroof42
– hotel function34
– luggage compartment lid35
Malfunction warnings, refer to
Check Control80
Manual air distribution109
Manual mode with automatic
transmission with
Steptronic64
"Manual" on the radio159
Manual operation
– convertible top44
– door lock32
– driver's door32
– fuel filler door200
– glass sunroof42
– hotel function34
– luggage compartment lid35
– selector lever interlock,
Automatic transmission64
Manual transmission61
"Map direction of travel"143
"Map facing north"143
Map for navigation
– changing scale143
– destination entry134
Map view142
Map view facing north142
Master key, refer to Keys/
remote control28Maximum cooling110
Maximum speed with winter
tires207
Measurements, refer to
Dimensions
– Convertible228
– Coupe227
Memory, refer to Seat, mirror
and steering wheel
memory50
MENU, button refer to Start
menu17
Menus, refer to iDrive16
Message list for traffic
information146
Microfilter111
Microphone
– for mobile phone14
– for voice command
system14
Mirror dimming feature54
Mirrors54
– automatic curb monitor54
– folding in and out54
– heating54
– memory, refer to Seat, mirror
and steering wheel
memory50
"Missed calls"182
Missed calls183
Mobile communications
devices in vehicle123
Mobile phone
– accepted calls183
– adjusting volume180
– calling181
– ending call182
– installation location, refer to
Center armrest115
– missed calls183
– operation by voice185
– operation via iDrive180
– redialing183
– refer to separate operating
instructions
– Top 8183
– touch tone dialing, refer to
Tone dialing method184Mobile phone, refer to
separate operating
instructions
Mobile phones, use in vehicle,
refer to Mobile
communications devices in
vehicle123
Mobile Service, refer to
Roadside Assistance220
Monitor, refer to iDrive16
Monitoring pressure of tires,
refer to Flat Tire Monitor90
"Monitor on / off"56
Most recent mobile phone
numbers183
MP3, refer to Compressed
audio files167
Multi-function steering wheel,
refer to Buttons on steering
wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher65
– refer to Wiper system66
Music track
– sampling, scan169
"Mute on / off"56
"M View"99
MW, waveband158
N
"Navigation"77,129
Navigation destination
– entering manually129
– selecting via map134
Navigation drive, installation
location128
Navigation DVD128
Navigation instructions, refer
to Switching voice
instructions on/off144

Reference 247
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"Redial" for mobile phone182
Redialing with mobile
phone188
Reflectors, refer to Tail
lamps216
Refueling200
Releasing, hood208
Releasing the locks, refer to
Unlocking37
"Relock door if not
opened"33
Remaining distance, refer to
Cruising range76
Remaining distance to
destination, refer to
Computer77
Remote control28
– battery replacement38
– comfort access37
– garage-door opener113
– luggage compartment lid31
– malfunction32,38
Removing condensation from
windows109
"Repeat directory" in audio
mode170
"Repeat" in audio mode170
"Repeat track" in audio
mode170
Replacement fuses218
Replacement remote control,
refer to New remote
controls28
Replacing bulbs, refer to
Lamps and bulbs214
Replacing tires
– changing a wheel217
– new wheels and tires206
Reporting safety defects7
Required fuel201
Reserve
– warning, refer to Fuel
gauge76
"Reset"91,93
Reset, refer to Resetting tone
settings157
"Reset" for stopwatch83
"Reset" tone settings157Residual heat110
Restraint systems
– for children57
– refer to Safety belts53
Retreaded tires206
Reverse, fast
– CD changer171
– CD player171
Reverse gear
– automatic transmission with
Steptronic64
– manual transmission62
– SMG Sequential Manual
Transmission62
Road map142
"Roadside
Assistance"184,191
Roadside Assistance220
Roadside parking lamps105
– replacing bulbs, refer to
Parking lamps215
Rollover protection system on
Convertible97
– lowering98
Rope, refer to Tow-starting
and towing221
Rotary/pushbutton, refer to
iDrive16
Route139
– bypassing sections145
– changing145
– changing criteria139
– display142
– displaying arrow display142
– displaying map view142
– displaying streets or towns/
cities143
– selecting139
Route information, refer to
Destination guidance with
voice instructions144
Route map, refer to Displaying
map view142
"Route preference",
changing139
Route selection139
RSC Runflat System
Component, refer to Run-
flat tires206Rubber parts, refer to Caring
for your vehicle brochure
Runflat System Component
RSC, refer to Run-Flat
Tires206
Run-Flat Tires
– Flat Tire Monitor90
Run-flat tires206
– continuing driving with a
damaged tire91,93
– flat tire91,93
– tire inflation pressure202
– Tire Pressure Monitor92
– tire replacement206,207
– winter tires207
S
Safety belts53
– damage53
– indicator lamp53
– refer to Caring for your
vehicle brochure
– reminder53
– sitting safely48
Safety belt tensioners, refer to
Safety belts53
Safety systems
– ABS Antilock Brake
System88
– airbags95
– driving stability control
systems88
– rollover protection system,
Convertible97
– safety belts53
Safety tires, refer to Run-flat
tires206
Satellite radio163
– enabling channels163
– selecting channel164
– storing channel164
"SAT" on the radio155,164
"Save current
destination"139
"Scan"
– music tracks on CD169
– stations with radio159

Reference 249
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
SMG Sequential Manual
Transmission62
– acceleration assistant65
– breaking-in122
– Dynamic Driving Control65
– gear display62
– kick-down63
– shiftlock62
– towing222
– tow-starting223
Snap-in adapter
– mounting/removing188
– using176
Snow chains207
Socket, refer to Connecting
electrical devices117
Socket for Onboard
Diagnostics interface213
Socket for remote control,
refer to Ignition lock59
Soft closure aid, refer to
Automatic soft closing34
Song search with CD, refer to
Sampling tracks, scan169
SOS, refer to Initiating an
emergency call219
Spare
– adapter for spare key28
– fuses218
– key28
Special oils, refer to Approved
engine oils210
Speed-dependent
volume156
Speed limit warning, refer to
Speed limit82
Speedometer12
"Speed volume", tone
control156
Speed with winter tires207
Sport program
– automatic transmission with
Steptronic64
– refer to Dynamic Driving
Control65
Stability control, refer to
Driving stability control
systems88"Star button"56
Start/Stop button59
– starting the engine60
– switching off the engine61
"Start" for stopwatch83
"Start guidance"132,141
Starting assistant123
Starting difficulties
– jump starting220
– refer to Special starting
conditions60
Starting engine60
Starting off on slopes, refer to
Starting assistant123
Start menu, iDrive17
"Start route guidance"135
"Start service"192
"State / Province" for
destination entry130
"State inspection"79
Station, refer to Radio158
"Status"79
Status information on Control
Display20
Status of this Owner's Manual
at time of printing5
Steering wheel
– adjustment55
– automatic adjustment, refer
to Easy entry/exit55
– automatic adjustment, refer
to Steering wheel
memory50
– buttons on steering
wheel11
– heating55
– lock, refer to Ignition lock59
– locking59
– memory50
– programmable buttons55
– shift paddles63
"Steering wheel buttons"56
Steering-wheel shift buttons,
refer to Shift paddles63
Steering with variable ratio,
refer to Active steering95Steptronic, refer to Automatic
transmission with
Steptronic63
– sport program and manual
mode64
"Stop" for stopwatch83
"Stopwatch"83
Stopwatch83
Storage compartments115
"Store in address book" for
navigation137
"Store" on the radio160,165
Storing current position137
Storing radio stations160
Storing sitting position, refer
to Seat, mirror and steering
wheel memory50
Storing tires207
"Street" for destination
entry131
Summer tires, refer to Wheels
and tires202
"Surround Settings", adjust
the sound156
SW, waveband158
Switches, refer to Cockpit10
Switching on
– audio154
– CD changer
154
– CD player154
– radio154
Swiveling headlamps, refer to
Adaptive Head Light104
Symbols4
– indicator and warning
lamps13
– navigation system147
– status information20
– traffic information with
navigation system145