2005 BMW 745i traction control

Navigation
Driving tips
135Reference
At a glance
Controls
Communications
Entertainment
Mobility
Map-guided destination
selection
Assume that you only know the general
location of your destination's street or
locality. You also have the option of select-
ing the destination on a map using a target
cursor and importing it into the destination
guidance.
1.Select "With map" and confirm your
selection
In the Control Display, a map sec-
tion is displayed around the first
destination from the destination list,
even if the destination guidance system
is switched off.<
2.Turn the controller to adjust the scale
3.Move the controller in the desired direc-
tion to localize your destination.
If no further changes are made to the
map, after a brief pause the name of the
street or locality marked by the cursor
will appear on the screen
4.Press the controller to view other menu
items:
>closes "With map"
>"Next" changes back to "With map"
>"Location" selects the current posi-
tion as the map's focus again
>With "Save dest.", the address in the
target cursor can be applied into the
destination entry using "ROUTE
GUID." or stored in the address book
"AS ADDRESS". If the navigation
system is unable to identify a street
or town/city, your current map coor-
dinates will appear. In order to be
able to select this position as desti-
nation or to store it in the address
book as an address, a name must
first be entered, refer to "ABC...".
You can also use the destination
entry map without entering a town
or city if you wish to select a destination
and import it using the target cursor.<
Selecting destination via
"Information"
Assume that you are searching for a partic-
ular place within a town or city, such as a
hotel or restaurant, a filling station, the
nearest BMW center, tourist attractions,
ahospital.
1.Select "Information" and confirm your
selection
2.Select "On location" and confirm your
selection
3.Select the desired type of destination,
such as "Hotel / Motel" and confirm
your selection
4.A maximum of ten destinations now
appears on the right side of the Control
Display. These are listed by distance to
destination, while arrows also appear to
indicate their directions from your cur-
rent position
5.Select and confirm the destination

Wheels and tires
190
Tire identification marks
Knowledge of the labeling on the side of
the tire makes it easier to identify and
choose the right tires.
Tire size
Speed rating
Q = up to 105 mph/160 km/h
T = up to 118 mph/190 km/h
H = up to 131 mph/210 km/h
V = up to 150 mph/240 km/h
W = up to 167 mph/270 km/h
Y = up to 186 mph/300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines
of the U.S. Department of Transport.
DOT code:
Tire age
The tire's date of manufacture is indicated
on the sidewall:
DOT ... 0904 indicates that the tire was
manufactured in the 9th week of 2004.
BMW recommends that you replace all
tires – including the spare – after a maxi-mum of 6 years, even though the tires may
have a theoretical service life of up to 10
years.
Uniform Tire Quality Grading
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width.
For example:
Treadwear 200 Traction AA
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.<
Treadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course.
For example, a tire graded 150 would wear
one and one-half, 1γ, times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified govern-
ment test surfaces of asphalt and concrete.
A tire marked C may have poor traction
performance.
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not include
acceleration, cornering, hydroplaning, or
peak traction characteristics.< e.g.
Nominal width
in mm
Cross-sectional
relationship in Ξ
Radial tire code
Rim diameter in inches
Load rating,
not for ZR tires
Speed rating,
before R on ZR tires
245/45 R19104H
e.g.
Manufacturer code
for tire makes
Tire size and tire design
Tire ageDOT xxxx xxx 0904

Mobility
193Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
remounted on the vehicle as soon as pos-
sible.
Recommended tire sizes and 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 tire 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 better
winter traction than summer tires, they
generally fail to provide the same levels of
cold-weather performance as winter tires.
Run-flat tires
When mounting new tires or switching from
summer to winter tires, or vice versa, use
run-flat tires, as in the event of a break-
down there is no spare wheel available.
Your BMW center will be glad to advise
you.
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.<
Storage
Always store wheels and tires in a cool, dry
pl ace w it h as l itt le exp osu r e t o li gh t a s po s-
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.
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.
Use on summer or winter tires is only per-
missible in pairs on the rear wheels.
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 page94.<

Everything from A to Z
222 Defrosting windows105
– automatic climate
control105
Defrosting windows and
removing condensation,
automatic climate
control105
Defrosting windshield,
refer to Defrosting
windows105
"DELETE" for
navigation136,137
Destination address
– deleting137
– entering134
Destination for
navigation132
– selecting using voice142
– selecting via
information135
Destination guidance139
– changing route
specifications137
– continuing142
– displaying driving
route131
– distance and arrival86
– interrupting142
– interrupting voice
instructions141
– selecting new route140
– starting139
– terminating142
– volume of voice
instructions141
Destinations recently
driven to137
"Dest. input" for
navigation132
"Detour" for navigation141
Dialed numbers for
telephone180
Differential, break-in122
Digital clock81
Dimensions215
Dimmed interior mirror53
Dipstick, engine oil195
Directional indicators,
refer to Turn signals71Direction instruction, refer
to Voice instructions141
Directory, refer to
– Address book142
– Phone book179
Disc brakes123
Displacement, refer to
Engine specifications214
Display, refer to Control
Display18
Display direction,
altering140
Display elements12
Display illumination101
Display lighting, refer to
Instrument lighting101
Display of faults83
Displays, refer to Info
Display12
Disposal
– battery of remote
control37
– vehicle battery207
Distance86
– unit of measure89
Distance control, refer to
Active cruise control75
Distance to destination86
Distance warning91
Door entry lighting102
Door keys34
Door lock38
DOT Quality Grades190
Draft-free ventilation106
Driving lamps, refer to
Parking lamps/
low beams100
Driving notes122
Driving stability control92
Driving through water,
flooding123
Driving time87
Dry air, refer to
A/C operation105
"DSC", vehicle94
DSC Dynamic Stability
Control93
– indicator lamp13
"DTC", vehicle93DTC Dynamic Traction
Control93
– indicator lamp13
"DVD"
– in audio mode148
– in DVD mode166
DVD changer165
– adjusting picture168
– adjusting tone149
– controls148
– country codes166
– DVD controller166
– fast forward167
– fast reverse167
– freezing frame168
– searching for chapter168
– selecting a track167
– selecting DVD167
– selecting language168
– selecting picture
format168
– selecting subtitles168
– specific menu169
– starting166
– volume149
DVD multimedia changer,
refer to DVD changer165
Dynamic Brake Control
DBC94
– indicator lamp13
Dynamic destination
guidance, traffic
information during
destination guidance140
Dynamic Drive95
Dynamic Stability Control
DSC93
– indicator lamp13
Dynamic Traction Control
DTC93
– indicator lamp13
E
EBV Electronic brake-force
distribution93
EDC Electronic Damping
Control95
Editorial notice5