dimensions BMW 745Li 2004 E66 Owner's Manual

Wheels and tires
192
Replacing wheels/tires
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by skilled pro-
fessionals only. The technicians at your
BMW center will be glad to assist you with
the required professional knowledge and
specialized equipment.<
The correct wheel and tire combination
affects various systems whose function
would otherwise be impaired, e.g. ABS or
DSC.
Have the wheel and tire assemblies bal-
anced every time either a wheel or a tire is
replaced.
BMW does not recommend the use
of retreaded tires, as otherwise driv-
ing safety may be reduced. Possible varia-
tions in the design and the age Ð which
could be substantial Ð of the carcasses can
lead to unusually rapid wear.<
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 manufacturing tolerances mean that
even wheels and tires with identical official
size ratings could actually have different
dimensions than the approved units Ð these
differences could lead to body contact, and
with it the risk of severe accidents. If non-
approved wheels and tires are used, BMW
cannot evaluate their suitability, and there-
fore cannot be held liable for driving
safety.<
To maintain good handling and vehicle
response, use only tires of a single tread
configuration from a single manufacturer.
After a flat tire, always remember to have
the original wheel and tire combination
remounted on the vehicle as soon as pos-
sible.
Recommended tire brands
BMW tests certain tire brands for each tire
size, classifies them as road-safe and
approves them. You can find out about
these at specialized dealers or at your
BMW center. Observe any country-specific
regulations, e.g. on making a correspond-
ing entry in the vehicle documents.
The factory-mounted tires have been spe-
cially selected to provide optimized perfor-
mance when installed on your vehicle; if
properly cared for, they will provide a com-
bination of safety and excellent ride com-
fort.
Run-flat tires
If your BMW is equipped with run-flat tires,
refer to Run-flat tires, only use these tires,
as in the event of a breakdown there is no
spare wheel available.
Special characteristics of winter
tires
BMW recommends winter tires for use in
cold winter driving conditions. Although
so-called all-season M+S tires provide bet-
ter winter traction than summer tires, they
generally fail to provide the same levels of
cold-weather performance as winter tires.
When switching to winter tires, observe the
description at Tire condition, and Replac-
ing wheels/tires, refer to page 191.
Run-flat tires
If your BMW is equipped with run-flat tires,
refer to Run-flat tires, only use these tires,
as in the event of a breakdown there is no
spare wheel available.
Observing speed ratings
Never exceed the maximum speed
for which the winter tires are rated.
Unprofessional attempts by laymen to ser-
vice tires can lead to damage and acci-
dents. Have this work performed by skilled
professionals only. The technicians at your
BMW center will be glad to assist you with
the required professional knowledge and
specialized equipment.<

Mobility
193Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as pos-
sible. Always protect tires against all con-
tact with oil, grease and fuels.
Do not exceed the maximum tire inflation
pressure indicated on the side wall of the
tire.
Run-flat tires*
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the
side of the tire. They consist of self-con-
tained tires and special rims. The tire rein-
forcement ensures that the tire retains
some residual safety in the event of pres-
sure drop and driving remains possible to
a restricted degree.
If you switch from summer to winter
tires, or vice versa, use run-flat tires,
as in the event of a breakdown there is no
spare wheel available. In this case, BMW
recommends that you consult your BMW
center. Your BMW center is qualified to
handle run-flat tires and equipped with the
necessary special tools.<
Continuing driving with a damaged
tire
Driving on run-flat tires can continue,
depending on the vehicle load and the
severity of the tire damage, at a maximum
speed of 50 mph/80 km/h.
In the case of complete inflation pressure
loss, 0 psi/kPa, or obvious tire damage,
you can estimate the possible distance for continued driving on the basis of the fol-
lowing guide values:
>With low load:
1 to 2 persons without luggage:
Approx. 150 miles/250 km
>With medium load:
2 persons, luggage compartment full, or
4 persons without luggage:
Approx. 90 miles/150 km
>With full load:
More than 4 persons, luggage compart-
ment full:
Approx. 30 miles/50 km.
Drive reservedly and do not exceed
a speed of 50 mph/80 km/h. With
inflation pressure loss, the driving charac-
teristics change, for example reduced track
stability on braking, extended braking dis-
tance, and altered self-steering character-
istics.<
Snow chains*
BMW only tests certain snow chains, clas-
sifies them as road-safe and approves
them. Consult your BMW center for more
information. BMW recommends only using
these approved, narrow-link snow chains.
These snow chains are approved exclu-
sively for use in pairs on the rear wheels,
and should only be mounted on tires
with the dimensions 245/50 R 18. Observe
the manufacturer's instructions when
installing snow chains.Do not exceed a
vehicle speed of 30 mph/50 km/h with the
chains mounted.
After mounting snow chains, do not
activate the Flat Tire Monitor.
When you are driving with snow chains, it
can be beneficial to switch off DSC briefly,
refer to page 93.<

Reference 213
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Dimensions
All dimensions specified in in/mm. Lower side view: Li models.
Min. turning circle dia.: 39.7 ft/12.1 m; Li models: 41.3 ft/12.6 m.

Reference 219
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Dialed numbers 180
Digital coverage area for
navigation 130
Dimensions 213
Dipstick, engine oil 195
Direction
Ð arrow 140
Ð to destination 139
Ð voice instructions 141
Directional indicators, refer
to Turn signal
indicators 69
Disc brakes 123
Displacement 212
Display
Ð Control Center 21
Ð Control Display 17
Display illumination 100
Display lighting, refer to
Instrument
illumination 100
Display of faults 82
Displays 12
Disposal, battery 35
Distance 85
Distance tempomat, refer
to Active cruise
control 73
Distance to destination 85
Distance warning, refer to
Park Distance Control 90
Door entry lighting 101
Door keys 32
Doors
Ð child-safety lock 58
Ð locking and unlocking 33
Ð manual operation 36
Ð remote control 33
DOT Quality Grades 190
Draft-free ventilation 105
Driving stability control 92
Driving tips 122
"DSC" 93
DSC Dynamic Stability
Control 92
"DTC" 92
DTC Dynamic Traction
Control 13, 92
"DVD" 148, 166DVD changer 165
Ð adjusting the picture 168
Ð adjusting the tone 149
Ð controls 148
Ð country codes 166
Ð DVD controller 166
Ð fast forward 167
Ð freezing frame 168
Ð humidity 170
Ð reverse 167
Ð searching for chapter 167
Ð selecting a track 167
Ð selecting camera
angle 169
Ð selecting DVD 167
Ð selecting language 168
Ð selecting picture
format 168
Ð selecting subtitles 168
Ð specific menu 169
Ð switching on 166
Ð temperature range 170
Ð volume 149
DVD Multimedia changer,
refer to DVD changer 165
Dynamic Brake Control
DBC 93
Dynamic Drive 94
Dynamic Stability Control
DSC 92
Dynamic Traction Control
DTC 92
E
EBV Electronic brake-force
distribution 91
"EDC" 94
Ð "Comfort" 94
Ð "Sport" 94
EDC Electronic Damping
Control 94Electrical malfunction
Ð automatic transmission
lockout 68
Ð fuel filler door 186
Ð glass roof 43
Ð parking brake 65
Electric power seat 45, 46
Electric power windows 41
Electric steering wheel
adjustment 52
Electronic brake-force
distribution EBV 91
Electronic Damping Control
EDC 94
Electronic toll collection
device, refer to Entry/
pass tags 126
Emergency call
Ð starting 177
Ð using button 177
Emergency operation
Ð automatic transmission
lockout 68
Ð doors 36
Ð fuel filler door 186
Ð glass roof 43
Ð luggage compartment
lid 39
Ð parking brake 65
Emergency release of
luggage compartment lid
from luggage
compartmentÕs interior 39
"Emissions inspection" 82
Energy-conscious driving,
refer to Energy Control 85
Energy Control 85
Engine compartment 195
Engine coolant 195, 196
"Engine oil" 198
Engine oil
consumption 195
Engine oil grades 196
Engine output 212
Engine specifications 212
"Entertainm." 24
"Entertainment"
18, 21, 148
Entry/pass tags 126

Everything from A to Z
226 Tires
Ð flat tire 203
Ð tire changes 203
Ð tire damage 191
Ð tire inflation pressure 188
Ð tire replacement 192
Ð tire size, refer to Wheel
and tire
combinations 192
Ð tire tread 191
Ð tread wear indicators 191
"TITLE" 167
Tone, adjusting 149
"Tone" for audio
mode 148, 150
Tools 200
"TOP 8" 180
"TOP" for DVD mode 169
Topping up washer fluid 71
Torque 212
Tow fittings 208, 209
Towing
Ð with raised front axle 208
Track 213
Traction Control System,
refer to DSC 92
Traffic congestion, refer to
Selecting a new
route 140
Transmission, refer to
Automatic transmission
with Steptronic 66
Transmission lockout, refer
to Park detent 67
Transporting children
safely 56
Travel route, refer to
Route 140
Tread depth, tires 191
Treble 149
"Treble" for audio
mode 150
Trip computer 86
Trip odometer 80
Trunk lid, refer to Luggage
compartment lid 37
Turning circle 213
Turn signal indicators 69
Ð replacing bulbs 201, 202"TV" 163, 164
TV 163
Ð adjusting the picture 164
Ð adjusting the tone 149
Ð controls 148
Ð NTSC 164
Ð PAL 164
Ð programs 163
Ð SECAM 164
Ð selecting standard 164
Ð switching on 163
Ð volume 149
"TV format" 164
U
Undercoating, refer to the
Caring for your vehicle
brochure
Uniform Tire Quality
Grading 190
Universal garage door
opener, refer to
Integrated universal
remote control 111
Unlatching the engine
hood 194
Unlocking without key,
refer to Comfort
Access 34
Upholstery care, refer to
the Caring for your
vehicle brochure
Used batteries 206
V
Vacuum cleaner
connection 116
Valve caps 204
Vanity mirror 51
Vehicle battery 205
Vehicle dimensions 213
Vehicle jack 203
Vehicle keys 32
Vehicle Memory 54
Ventilation 105
Ð draft-free 105
Ð while parked 109
Vents, refer to
Ventilation 102"Video" 148
"View" for
navigation 139, 140
Viscosity 196
Voice command
system 16, 25
Voice guidance for
navigation 141
Volume
Ð audio 149
Ð CD changer 149
Ð CD player 149
Ð DVD changer 149
Ð navigation 141
Ð portable phone 177
Ð radio 149
Ð TV 149
Ð voice command
system 26
W
Warm feet, cool headroom,
refer to Front
ventilation 105
Warning lamps 12
Warning messages 82
Warning triangle 207
Warranty and Service
Guide Booklet for
Canadian models 198
"WB" 148, 155
Wear indicators in the
tires 191
Weather Band 155
Weights 214
Wheel and tire
combinations 192
Wheelbase 213
Wheel bolts
Ð wrench 203
Wheels and tires 192
Width 213
"Window" 107
Windows 41
Ð convenience operation 36
Ð remote control 34
Ð safety switch 42