tow BMW M3 2008 Owner's Manual

Navigation
Driving tips
131Reference
At a glance
Controls
Communications
Entertainment
Mobility
1.Wait for the system to ask for the town/city
of destination.
The system can suggest up to 6 destina-
tions that fit your entries.
The town/city can also be selected from the list
via iDrive:
Turn the controller until the destination is
selected and press the controller.
Identical-sounding towns/cities that can-
not be distinguished by the system are
compiled in a separate list and shown as a des-
tination followed by three dots.
If applicable, select this entry with {Yes}. Then
select the desired town/city from that list.<
Entering street and house number
The street is entered in the same way as the
destination town/city.
To enter the house number:
House numbers of up to 4 digits can be entered.
Say the house number as individual digits.
Starting destination guidance
Destination guidance starts immediately.
Storing destinations
Destinations are added to the destination list or
can be stored in the address book.
Map-guided destination
selection
If you only know the location of the town or
street of destination, you can enter the destina-
tion using a map. You can use the cross-hairs to
select the destination on the map and then
transfer it for destination guidance.
1.Select "Navigation" and press the control-
ler.
"New destination" is selected.
2.Press the controller.
3.Select "Input map" and press the controller. 2.Say the name of the destination town/
city.
The system suggests a location.
3.Select location:
>To select highlighted town/city:
{Yes}
>To select other town/city: {No}
>To select an entry, e.g. {Entry 3}
>To re-enter the town/city: {Repeat}
>To enter the town/city by spelling:
{Spell}
1.{House number}
2.Say the house number.
{Start guidance}
{Add to destination list} or
{Add to address book}

Destination entry
134 destination guidance.
If you are planning a longer journey, for exam-
ple, you can store all the destinations you wish
to drive to in the destination list in advance,
refer to Entering a destination manually on
page126.
Select "Navigation" and press the controller.
The destination last entered is listed first in the
destination list.
This symbol identifies the current destina-
tion during destination guidance.
To show other destinations in the destination
list:
Turn the controller.
Transferring destination for
destination guidance
1.Select the desired destination from the des-
tination list and press the controller.
2.Select "Start guidance" and press the con-
troller.
Editing destination list
1.Select the desired destination from the des-
tination list and press the controller.
2.The selected destination can be edited:
>To store the entry:
Select "Add to address book".
>To display information on the destina-
tion:
Select "Information on destination".
>To delete the entry:
Select "Delete entry".
>To delete all entries:
Select "Delete list". The destination
guidance is switched off.
>To change an entry:
Select "Edit". For operation, refer to
Entering destination by town/city name,
page127.
3.Press the controller.
Address book
Opening address book
iDrive, for operating principle refer to page16.
Select "Address book" and press the controller.
Storing destinations in address book
You can store approx. 100 destinations in the
address book.

Destination entry
138 1.Select the symbol for the route criterion and
press the controller.
2.Select a route criterion and press the con-
troller.
If the "Avoid highways", "Avoid tollroads"
or "Avoid ferries" route criteria are
selected, route calculation may take consider-
ably longer.<
Word-matching principle
The system's word-matching principle makes it
easier for you to enter the names of towns or
streets. The system runs ongoing checks, com-
paring your destination entries with the data
stored on the navigation DVD as the basis for
instant response. The benefits for you include:
>Names of towns entered may differ from the
official versions if you are using a spelling
that is customary in another country.
Example:
Instead of the German spelling "München"
you can also enter the English spelling
"Munich" or the Italian spelling "Monaco".
>When you are entering the names of towns
and streets the system will complete them
automatically as soon as enough letters are
available to ensure unambiguous identifica-
tion.
>The system offers only those letters for
selection of name entries that are stored on
the navigation DVD. Thus, entry of errone-
ous or unregistered names is impossible.

Navigation
Driving tips
141Reference
At a glance
Controls
Communications
Entertainment
Mobility
1Street name for change of direction
2Distance to change of direction
3Change of direction
To exit from the menu:
Select the arrow and press the controller.
Map display
You can have your current position displayed on
a map. After starting the destination guidance,
the planned route is shown on the map.
1.Select "Navigation" and press the control-
ler.
2.Move the highlight marker to the fourth field
from the top. Turn the controller until the
desired map display is selected:
>"Map facing north"
>"Map direction of travel"
>"Perspective"
3.Press the controller.1Switching voice instructions on/off
2Starting/stopping destination guidance
3Map-guided destination selection
4Displaying the menu in which the informa-
tion last selected can be shown/hidden,
refer to Selecting destination using infor-
mation, page132
5Changing map display
> "Map facing north"
> "Map direction of travel"
> "Perspective"
6Changing route criteria
7Calling up traffic information
* manually
8Arrow to destination as the crow flies
The projected time of arrival and distance to the
destination is displayed in the bottom line of the
Control Display.
To exit from the menu:
Select the arrow and press the controller.
At scales of less than 250 miles/500 km, you
can have the map shown facing north or toward
your current direction of travel, or in perspec-
tive. At scales of 250 miles/500 km or greater,
the map is always north-oriented.
Changing map display

Select the corresponding symbol and press the
controller.
The next map display is displayed.
Changing scale
Turn the controller to adjust the scale.

Destination guidance
142
Displaying towns/cities and streets
along the route
You can have the roads and towns along the
route displayed during destination guidance.
The distances remaining to be traveled within
each section of the route are also displayed.
1.Select "Navigation" and press the control-
ler.
2.Move the highlight marker to the third field
from the top. Turn the controller until
"Route list" is selected and press the con-
troller.
To exit from the menu:
Select the arrow and press the controller.
Destination guidance
through voice instructions
Switching voice instructions on/off
Voice instructions can be switched on or off
during the destination guidance in the arrow or
map display:
Select the symbol and press the controller.
To switch the voice instructions on/off at any
time:1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Turn the controller until "Settings" is
selected and press the controller.
4.Turn the controller until "Language / Units"
is selected and press the controller.
5.If necessary, move the highlight marker to
the uppermost field. Turn the controller
until "Languages" is selected and press the
controller.
6.Select "Navigation voice instructions" and
press the controller.
The voice instructions are switched on.

Navigation
Driving tips
147Reference
At a glance
Controls
Communications
Entertainment
Mobility
Select "Detour" and press the controller.
The navigation system calculates a new route
to avoid the congestion.
This information is displayed even if you have
called up another application on the Control
Display.
Dynamic route planning
When "Dynamic route" is selected, the route
will be changed automatically in the event of a
traffic obstruction. The system does not point
out traffic obstructions on the original route.
Depending on road type and the kind and extent
of the traffic obstruction, the calculated route
may lead through the traffic obstruction.
Displaying current position
You can have your current position displayed
even when the destination guidance is
switched off.
1.Select "Navigation" and press the control-
ler.
2.Move the highlight marker to the fourth field
from the top. Turn the controller until "Cur-
rent position" is selected and press the
controller.The current position of your BMW is displayed.
If the navigation system is unable to identify a
town or city, your current map coordinates will
appear.
To exit from the menu:
Select the arrow and press the controller.
You can also have the current position dis-
played on a map, refer to page141.

What to do if …
148
What to do if …
What to do if …
>a navigation DVD is inserted, but an instruc-
tion to insert the DVD appears on the Con-
trol Display?
The navigation DVD may not be the correct
DVD for the navigation system. This infor-
mation is indicated on the DVD label.
>you request the current position of your
vehicle, but do not receive a precise dis-
play?
The system is unable to receive enough
GPS signals at your current position due to
obstructions, your current position is not
yet available on your navigation DVD, or the
system is in the process of calculating your
current position. As a rule, reception is
guaranteed when you are in the open.
>the destination guidance does not accept a
destination?
The data of the destination is not stored on
the navigation DVD that is loaded. Choose a
destination as close as possible to the orig-
inal one.
>the destination guidance does not accept
an address without the street name?
On the navigation DVD, no downtown area
can be determined for the city or town
entered. Enter any street, or a destination
such as the railway station in the selected
town, and then start the destination guid-
ance.
>you want to enter a destination for the des-
tination guidance, but it is not possible to
select the letters for your desired entry?
The data of the destination is not stored on
the navigation DVD that is loaded. In this
case, the system will not offer you any let-
ters to choose from. Choose a destination
as close as possible to the original one.
>the system stops furnishing directions on
which way to turn as you approach intersec-
tions?
You are driving in an area that has not yet
been completely recorded on the naviga-tion DVD. Instead of an arrow indicating a
turn, you will see an arrow which indicates
the general direction of your planned route.
Or you have left the recommended route
and the system requires a few seconds to
calculate a new recommended route.
>the navigation system does not react to
entries?
If the battery was disconnected, it takes
about 10 minutes before the system is once
again operational.

185
Entertainment
Reference
At a glance
Controls
Driving tips Communications
Navigation
Mobility
Calling
Dialing phone numbers
1.Select "Phone" and press the controller.
2.Select "Dial" and press the controller.
3.Enter the desired phone number by select-
ing the digits individually and pressing the
controller.
Always enter the complete phone number
consisting of national dialing code, area
code, and phone number.
The letters correspond to the numbers on
the keypad of the mobile phone.
To delete the last digit:
Move the controller towards the right to
select the arrow and press the control-
ler.
4.Select "Dial number" and press the control-
ler.
Alternatively: press the button on the
steering wheel.
For your phone number to be displayed to the
person you are talking to, the display of phone
numbers must be enabled by your provider.
Via programmable memory keys
You can store phone numbers on the program-
mable memory keys to call these numbers
directly, refer to page21.
Ending a call
Press the button on the steering wheel.
Alternatively:
1.Select the phone number and press the
controller.
2."End call" is selected.
Press the controller.
Selecting a phone number from the
phone book or from a list of stored
phone numbers
Phone numbers you have dialed, received calls
and phone book entries are stored in lists when
the mobile phone is linked to the vehicle via
Bluetooth. If the caller is listed in the phone
book, the name of the entry is displayed instead
of the phone number.
You can select the desired subscriber from the
list and establish the connection.
Five lists are available:
>"A - Z"
The entries in your mobile phone's phone

191
Entertainment
Reference
At a glance
Controls
Driving tips Communications
Navigation
Mobility
Notes
Important for voice commands
For voice commands, bear in mind the follow-
ing:
>Pronounce the commands smoothly and at
normal volume, avoiding excessive empha-
ses and pauses.
>Keep the doors, windows and glass roof
closed to prevent interference from outside
noise.
>Avoid ambient noise in the vehicle while
speaking.
Inserting/removing snap-in
adapter*
1.Press area 1 around the button and take off
the cover
*.
2.Insert the snap-in adapter in the front and
press it downward until it engages.To remove the snap-in adapter:
Press area 1.
Inserting mobile phone
1.If applicable, remove the protective cap
from the mobile phone's antenna connector
so that the mobile phone can engage in the
snap-in adapter.
2.With its buttons facing upward, slide the
mobile phone up towards the electrical con-
tact points and press it downward until it
engages.
The mobile phone's battery is charged as soon
as the vehicle is in radio readiness or the steer-
ing is unlocked.
To conserve battery power, you should
avoid using the mobile phone when the
ignition is switched off.<

Mobility
209Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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.<
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer tires.
XL
Designation for specially reinforced tires.
Tire condition
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects lodged
in the tread. Check the tread depth.
Minimum tread depth
The tread depth should not drop below 1/8 in/
3 mm, although, for example, European legisla-
tion only specifies a minimum tread depth of
1/16 in/1.6 mm. At tread depths below 1/8 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.
When winter tires wear down past a tread depth
of 1/6 in/4 mm, they become perceptibly less suitable for winter conditions. In the interest of
safety, new tires should be installed.
Wear indicators in the base of the tread groove
are distributed around the tire's circumference;
the letters TWI, for Tread Wear Indicator, on the
tire's sidewalls identify tires that incorporate
these wear indicators. Once the tire tread has
worn down to the wear indicators, the tire has
worn to a depth of 1/16 in/1.6 mm.
Wheel/tire damage
Please note that low-profile tires cause wheels,
tires and suspension parts to be more suscep-
tible to road hazard 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. The same
applies to any other abnormal road behavior,
such as pulling severely to the right or left.
In these cases, reduce speed immedi-
ately and have wheels and tires thor-
oughly checked. To do so, drive carefully to the
nearest BMW center or tire shop that works
according to BMW repair procedures with cor-
respondingly trained personnel. If necessary,
have the vehicle towed there.
Otherwise, tire damage can pose a lethal hazard
to vehicle occupants and other road users.<
New wheels and tires
Have new wheels and tires installed only
by your BMW center or tire shop that
works according to BMW repair procedures
with correspondingly trained personnel. If this