wheel bolts BMW M6 2008 E63 Owner's Manual

Mobility
221Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Spare wheel*
1.Fold up the convertible top compartment
floor, refer to Convertible: increasing lug-
gage compartment capacity, page35.
2.Pull back lock1, fold open tensioning lock2
completely and loosen the belt3.
3.Remove the cover4.
4.Take the tool mounting out of the spare
wheel.
5.Remove the spare wheel.
Preparing wheel change
1.Observe the safety precautions above.
2.Prevent the vehicle from rolling:
Place the chock behind the front wheel on
the other side of the vehicle, or on inclines,
in front of this wheel. On steeply inclined
roads, always secure the vehicle against
rolling.
3.Loosen the lug bolts a half turn.
Jacking up vehicle
The jacking points for the car jack are located in
the positions shown.1.Position the vehicle jack at the jacking point
closest to the wheel so that the entire sur-
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 spare 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.

Replacing components
222
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 speci-
fied torque. Otherwise, incorrectly tight-
ened lug bolts are a hidden safety risk. The
tightening torque is 88.5 lb ft/120 Nm.<
2.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems with valve stem
seal caps against dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
3.Initialize the Flat Tire Monitor, refer to
page86, and the Sequential Manual Trans-
mission, refer to After changing wheels/
tires on page207.
4.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Stowing wheel and tools
Convertible: a rear wheel can only be
transported with the convertible top com-
partment floor folded up.<
1.Lay the wheel in the tool mounting.
2.Lay the cover on the mounting.
3.Coupe: center the wheel and cover relative
to the lashing eyes5.
Convertible: slide the wheel as far as possi-
ble to the left and to the rear.
4.Coupe: hook the belt into the lashing eyes5
and lay it in the belt guide which runs in the
center of the lid.Convertible: hook the belt into the lashing
eyes5 and7 and lay it in the belt guide of
the lid which runs offset.
5.Completely open the tensioning lock.
6.Thread the belt3 through the axis6 of the
tensioning lock without twisting it and ten-
sion it by hand.
7.Tighten the belt firmly with the tensioning
lock by opening and closing the lock several
times.
8.Fold the tensioning lock closed and stow
the protruding belt end.
Driving with spare wheel
With certain wheel-and-tire combinations
the size of the spare wheel differs from
that of the other wheels. The spare wheel is
equivalent to them in all load and speed ranges.
However, to restore the original state, the nor-
mal wheel should be remounted as soon as
possible.<
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.

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

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