2006 BMW 545I SEDAN flat tire

Wheels and tires
202
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. 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 correct wheel/tire combination also affects
various systems whose function would other-
wise be impaired, e.g. ABS, DSC or xDrive.
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, as otherwise the
Tire Pressure Monitor cannot detect a flat tire,
refer to page91. 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.
Run-flat tires
When mounting new tires, or changing from
summer to winter tires or vice versa, use run-flat
tires for your own safety. In addition, no spare
tire is available in case of a flat tire. 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.
Pay attention to 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.<
Storage
Always 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,

Mobility
203Reference
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grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the side wall
of the tire.
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 permissible in pairs 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.
After mounting snow chains, do not ini-
tialize the Flat Tire Monitor, otherwise
incorrect displays can occur.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page87.<

Mobility
215Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Lamps in luggage compartment lid
License plate lamp
Bulb 5 watts, C 5 W
1.Insert screwdriver into the slot and press to
the right, refer to arrows. This releases the
lamp.
2.Remove the lamp and replace the bulb.
Sports Wagon:
Backup lamp
In the event of a malfunction, please go to your
BMW center or a workshop that works accord-
ing to BMW repair procedures with correspond-
ingly trained personnel.
Changing wheels
Safety precautions in the event of a flat
tire or wheel change: park the vehicle as
far as possible from passing traffic and on solid
ground. Switch on the hazard warning flashers.
Lock the steering wheel in straight-ahead set-
ting of the wheels. Apply the handbrake and
engage first gear, reverse gear or selector lever
position P.
Have all vehicle occupants get out of the vehicle
and ensure that they remain outside the imme-
diate area in a safe place, such as behind a
guardrail.
If a warning triangle
* or portable hazard warning
lamp is required, set it up on the roadside at an
appropriate distance from the rear of the vehi-
cle. Comply with all safety guidelines and regu-
lations. Change the wheel only on a level, firm surface
which is not slippery. The vehicle or the jack
could slip to the side if you attempt to raise the
vehicle on a soft or slippery surface such as
snow, ice, tiles, etc.
Position the jack on a firm support surface.
Do not use a wooden block or similar object as a
support base for the jack, as this would prevent
it from extending to its full support height and
reduce its load-carrying capacity.
To avoid serious or fatal injury: never lie under
the vehicle, and never start the engine while it is
supported by the jack.<
What you will need
To avoid rattling noises later on, note the posi-
tions of the tools before removing them, then
return them to their initial positions after com-
pleting work.
1Chock
*
2Vehicle jack*
3Lug wrench*
The tools are located in the mount under the
floor mat or floor panel flap.
1.Lift up floor mat or floor panel flap and cover
located beneath it.
2.Take out the required tools.
3.After using the tools, return then to the stor-
age space.
With run-flat tires, no tools are provided
for wheel changes. They can be pur-
chased as accessories at your BMW center.<

Mobility
217Reference
At a glance
Controls
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Navigation
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face of the jack base rests on the ground
perpendicularly beneath the jacking point.
The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.<
2.Guide the jack head into the rectangular
recess of the jacking point when cranking
up, refer to illustration detail.
3.Jack the vehicle up until the wheel you are
changing is raised from the ground.
Mounting a wheel
1.Unscrew the lug bolts and remove the
wheel.
2.Remove accumulations of mud or dirt from
the mounting surfaces of the wheel and
hub. Also clean the lug bolts.
3.Position the new wheel or compact wheel.
Secure the wheel by screwing at least two
lug bolts into opposite bolt holes.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
4.Screw in the remaining lug bolts. Tighten all
the bolts securely in a diagonal pattern.
5.Lower the vehicle and remove the jack from
beneath the vehicle.
After mounting
1.Tighten the lug bolts in a diagonal pattern.
To ensure safety, always have the
lug bolts checked with a calibrated
torque wrench as soon as possible to
ensure that they are tightened to the specified torque. The tightening torque is
88.5 lb ft/120 Nm.<
2.When stowing the wheel and tools in the
vehicle, execute these steps in the reverse
order.
3.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems and valve stem
seal caps against dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
4.Initialize the Flat Tire Monitor, refer to
page90, or reset the Tire Pressure Monitor,
refer to page92.
5.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Driving with compact wheel
Drive reservedly and do not exceed a speed of
50 mph/80 km/h.
The driving characteristics change, for example
reduced track stability on braking, extended
braking distance, and altered self-steering
characteristics in the limit range. In conjunction
with winter tires, these characteristics are more
pronounced.
Only one compact wheel may be
mounted. You should re-equip with
wheels and tires of the original size as quickly as
possible.<
Vehicle battery
Battery care
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 off. Connections, refer to Jump starting
on page220.

Reference 239
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Car radio, refer to Radio156
Car wash126
– also refer to Caring for your
vehicle brochure
– with comfort access40
Catalytic converter, refer to
Hot exhaust system124
"Categories"163
CBC Cornering Brake
Control86
CBS Condition Based
Service209
"CD"152,165
CD changer165
– controls152
– fast forward/reverse169
– installation location169
– playing a track167
– random order168
– repeating a track168
– selecting a CD165
– selecting a track166
– switching on/off152
– tone control153
– volume153
CD player165
– controls152
– fast forward/reverse169
– playing a track167
– random order168
– repeating a track168
– selecting a track166
– switching on/off152
– tone control153
– volume153
Center armrest
– front113
– rear116
Center brake lamp214
Center console14
"Central locking"30
Central locking system29
– comfort access38
– from inside vehicle32
Changes, technical
– refer to For your own
safety5
– refer to Parts and
accessories6Changing language on
Control Display84
Changing units of measure on
Control Display84
Changing wheels201,215
CHECK button80
Check Control79
"Check Control
messages"80
Check Gas Cap195
Checking the air pressure,
refer to Tire inflation
pressure196
Child-restraint fixing system
LATCH56
Child restraints54
Child restraint systems54
Child-safety lock57
Child seats54
Chime, refer to Check
Control79
Chock215
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter115
Cleaning, refer to Caring for
your vehicle brochure
"Climate"50,106
Clock74
– 12h/24h mode83
– setting time and date82
Closing
– from inside32
– from outside30
Closing fuel filler cap195
Clothes hooks114
Cockpit10
Cold start, refer to Starting
engine59
"Comfort", active backrest
width adjustment47
Comfort access38
– observe in car wash40
– replacing battery40
Comfort area, refer to Around
the center console14Comfort operation
– windows with comfort
access39
– with comfort access39
Comfort seat46
"Communication"178,189
"Communication
settings"188
Compact Disc
– refer to CD changer165
– refer to CD player165
Compact wheel
– inflation pressure197
– wheel change216
Compartment for remote
control, refer to Ignition
lock58
Compartments
– in cargo area118
– refer to Storage area
package119
– refer to Storage
compartments114
Compressed audio files165
Computer75
– displays on Control
Display76
– hour signal83
"Concert hall", refer to Tone
control154
Condition Based Service
CBS209
"Confirmation"31
Connecting car vacuum
cleaner, refer to Connecting
electrical devices115
Consumption, refer to
Average fuel
consumption75
Consumption indicator
– Energy Control75
Consumption statistics, refer
to Average fuel
consumption75
"Continue guidance to
destination?"145
"Contrast" with BMW Night
Vision100

Everything from A to Z
242 Engine starting, refer to
Starting engine59
"Enter address"134,140
Entering destination via town/
city name134
Entering the
address133,136
Entering the intersection135
Entering town/city for
navigation134
Entering zip code for
navigation135
"Entertainment"152
"Entertainment
settings"153,160
Entertainment sound output
on/off153
Entry map for destination137
"Equalizer", refer to Tone
control155
Equalizer, refer to Tone
control155
"ESN"162
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control86
Event Data Recorders210
Exhaust system, refer to Hot
exhaust system124
Exterior mirrors51
– automatic dimming
feature125
– automatic heating51
– folding in and out51
– tilting down passenger-side
exterior mirror52
External audio
device114,171
Eye for tow-starting and
towing, refer to Tow
fitting221
F
"Fader", refer to Tone
control154
Fader, refer to Tone
control154Failure messages, refer to
Check Control79
False alarm, refer to Avoiding
unintentional alarms38
Fastening safety belts, refer to
Safety belts49
– warning lamp49
Fastest route for
navigation142
"Fast route" for
navigation143
"Favorites" calling up with
radio159
First aid, refer to First-aid
kit220
First-aid kit220
Flashing during locking/
unlocking, refer to Setting
confirmation signals31
Flashlight, refer to
Rechargeable flashlight113
Flat tire
– changing wheels215
– compact wheel216
– Flat Tire Monitor89,90
– run-flat tires90,93,201
– TPM Tire Pressure
Monitor91
Flat Tire Monitor89
– false alarms90
– initializing system90
– show chains203
– system limits90
– warning lamp90
Flat tires, refer to Tire
condition201
"FM", reception
range152,156
FM, waveband156
Fog lamps104
– indicator lamp13,104
Folding rear seat
back116,117
Fold-over rear seat
back116,117
Footbrake, refer to Braking
safely125
Footwell lamps104Forward, fast
– CD changer
169
– CD player169
For your own safety5
4-wheel drive system, refer to
xDrive87
Freeway, refer to Route
criteria142
Front airbags94
Front armrest, refer to Center
armrest, front113
Front passenger airbags,
deactivating95
Front seat adjustment46
"FTM"90
FTM, refer to Flat Tire
Monitor89
Fuel195
– capacity230
– display75
– high-quality brands195
– quality195
– specifications195
Fuel clock, refer to Fuel
gauge75
Fuel consumption display,
computer, average fuel
consumption75
Fuel display, refer to Fuel
gauge75
Fuel filler door194
– releasing in the event of
electrical malfunction194
"Full screen" with BMW Night
Vision100
Fuses218
G
Garage door opener, refer to
Integrated universal remote
control111
Gasoline, refer to Required
fuel195
Gasoline display, refer to Fuel
gauge75

Everything from A to Z
244 Ignition key position 1, refer to
Radio readiness58
Ignition key position 2, refer to
Ignition on58
Ignition lock58
– starting engine with comfort
access40
Independent ventilation, refer
to Parked car ventilation109
Indicator/warning lamps
– active steering94
– airbags96
– brake fluid207
– brake pads208
– DSC13,87
– DTC13,87
– Flat Tire Monitor90
– fog lamps13
– safety belt warning49
– TPM Tire Pressure
Monitor92
Indicator and warning
lamps13
Individual air distribution107
Individually programmable
buttons on steering
wheel53
Individual settings, refer to
Personal Profile29
Inflation pressure, refer to Tire
inflation pressure196
Inflation pressure monitoring
– refer to Flat Tire Monitor89
– refer to TPM Tire Pressure
Monitor91
Information
– on another location138
– on current position138
– on destination location138
"Information" for navigation
system138
"Information on
destination"140
"Initializing..."90Initializing
– Flat Tire Monitor90
– radio, refer to Storing
stations158
– refer to Power failure218
– refer to Setting time and
date82
– seat, mirror and steering
wheel memory47
"Input map"138
Installation location
– CD changer169
– mobile phone113
– navigation drive132
Instructions for navigation
system, refer to Voice
instructions147
Instrument cluster12
Instrument illumination, refer
to Instrument lighting104
Instrument lighting104
Instrument panel
– refer to Cockpit10
– refer to Instrument
cluster12
Integrated key28
Integrated universal remote
control111
Interesting destination for
navigation138
"Interim time"82
Interior lamps104
– switching on with remote
control31
Interior motion sensor38
– switching off38
Interior rearview mirror52
– automatic dimming
feature125
Interlock on automatic
transmission63
Intermittent mode of the
wipers65
J
Jacking points216
Joystick, refer to iDrive16
Jumpering, refer to Jump
starting220
Jump starting220
K
Keyless-Go, refer to Comfort
access38
Keyless opening and closing,
refer to Comfort access38
Key Memory, refer to Personal
Profile29
"Keypad"182
Keys28
– key-related settings, refer to
Personal Profile29
Kick-down
– automatic transmission with
Steptronic64
– SMG Sequential Manual
Transmission62
Knock control195
L
Lamps, refer to Parking lamps/
low beams101
Lamps and bulbs212
"Languages"84
– for navigation system147
Lashing eyes, refer to
Securing cargo128
Last destinations, refer to
Destination list139
"Last seat pos."48
LATCH child-restraint fixing
system56
Length, refer to
Dimensions227
License plate lamp, replacing
bulbs215
Light-emitting diodes
LEDs212

Everything from A to Z
246 "Missed calls"180
Missed calls180
Mobile communications
devices in vehicle125
Mobile phone
– accepted calls180
– adjusting volume178
– calling179
– ending call179
– installation location, refer to
Center armrest113
– missed calls180
– operation via iDrive178
– redialing180
– refer to separate operating
instructions
– Top 8180
– touch tone dialing, refer to
Tone dialing method182
Mobile phones, use in the
interior, refer to Mobile
communications
devices125
Monitor, refer to iDrive16
Monitoring pressure of tires,
refer to Flat Tire Monitor89
"Monitor on / off"53
Most recent numbers
for mobile phone180
MP3, refer to Compressed
audio files165
Multi-function steering wheel,
refer to Buttons on steering
wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher64
– refer to Wiper/washer
system65
Music track, finding167
"Mute on / off"53
MW, waveband156
N
"Navigation"76,133
Navigation destination
– home address142
– manual entry133
– selecting via map137
Navigation drive, installation
location132
Navigation DVD132
Navigation instructions, refer
to Switching voice instruc-
tions on/off147
Navigation system132
– address book140
– bypassing route
sections148
– destination entry133
– destination guidance in
assistance window132
– destination list139
– displaying current
position148
– entering a destination
manually133
– entering destination via
voice136
– last destinations139
– opening133
– route display145
– route list146
– searching for a special
destination138
– selecting destination using
information138
– selecting destination via
map137
– selecting route criteria142
– starting destination
guidance144
– switching off, refer to Termi-
nating/continuing desti-
nation guidance144
– terminating/continuing
destination guidance144
– voice instructions147
– volume adjustment147
"Navigation voice
instructions"53"Navigation voice instructions
on"147
Neck support, refer to Head
restraints48
"New address" for navigation
system140
"New destination"133,137
New remote control28
"New route"148
New wheels and tires201
"Next entertainment
source"53
Night Vision, refer to
BMW Night Vision98
Night vision device, refer to
BMW Night Vision98
"Night Vision on / off"53
"Normal", active backrest
width adjustment47
Nozzles, refer to Windshield
washer nozzles66
Nylon rope, refer to Tow-
starting and towing221
O
OBD socket210
Octane ratings, refer to Fuel
specifications195
Odometer74
Oil
– additives, refer to Approved
engine oils206
– approved engine oils206
– capacity230
– consumption, refer to
Checking engine oil
level205
– level205
– refilling, refer to Adding
engine oil206
Oil change intervals, refer to
Service requirements77
"On a new destination" for
navigation system139
Onboard computer, refer to
iDrive16
"Onboard info"76
Onboard toolkit211