2005 BMW 745Li sat nav

At a glance
15Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Glasses compartment116
2Storage compartment116
3Switching audio and video sources on/
off and adjusting volume149
4Telephone keypad, folding176
5Automatic air distribution and supply,
left side of passenger
compartment104
6Outside air/AUC Automatic recircu-
lated-air control/Recirculated air105
7Defrosting windshield and windows and
removing condensation105
8Control Display17
9Temperature, left side of passenger
compartment: turn
For maximum cooling: press105
10Glass roof, electric
*44
11Memory keys for integrated universal
remote control
*112
12Air supply, left side of passenger com-
partment: turn
To switch off automatic climate control:
press105,107
13Reading lamps102
14Hazard warning flashers
15Interior lamps102
16Air supply on right side of passenger
compartment10417Temperature, right side of passenger
compartment: turn
For residual heat utilization: press105
18Rear window defroster
19Air conditioning105
20Starting an emergency call177
21Opening the glove compartment
22Automatic air distribution and supply,
right side of passenger
compartment107
23Station/track search and CD
*, TV*
and DVD
*148
24Central locking system38
25Controller17
26Control Center buttons17
27Seat adjustment47
Heated seats
*52
Active seat ventilation
*52
Active seat for driver
*53
Seat, mirror and steering wheel
memory55

Controls
77Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Adjust your desired speed to the traf-
fic conditions and remain ready to
brake at all times. Great differences in
speed to the vehicles driving ahead, e.g.
when quickly approaching a truck or when
another vehicle swerves into your lane,
cannot be compensated for by the sys-
tem.<
Activate system
From approx. 20 mph/30 km/h you can
activate the system by pressing the lever
forward or pulling it back:
The current driving speed is stored as a
desired speed and briefly displayed in the
speedometer, refer to arrow.
If the display ACC --- mph/km/h
appears briefly in the speedometer,
it might be that conditions necessary for
operation are not currently being met.
To call up Check Control messages, refer
to page84.<
1 Desired speed store and increase
Press the lever forward:
The system applies and stores your current
speed as a desired speed. The speedome-
ter indicates this speed.
Subsequently pressing forward increases
the desired speed to the next 5-mile place/
10 km/h.
Each time the lever is pressed forward
again, the desired speed is increased by
another 5 mph/10 km/h until a maximum of
110 mph/180 km/h is reached. The speed
then displayed is stored and reached on a
clear road.
2 Desired speed store and decrease
Pull back the lever:
The current driving speed is rounded off to
the next 5-mile place/10 km/h, displayed
and stored.
Each time the lever is pulled back again,
the desired speed is decreased by another
5 mph/10 km/h until the minimum speed of
20 mph/30 km/h is reached. The speed
then displayed is stored and reached on a
clear road.
3 Deactivate system
Press the lever up or down while the sys-
tem is active. The displays in the speedom-
eter disappear. You can use the system
again as required.
In addition, the system is deactivated auto-
matically:
>When you apply pressure to the brake
pedal
>When you select the automatic trans-
mission's neutral range N
>When you deactivate the DSC Dynamic
Stability Control
>When you actuate the parking brake
during driving
>When the system reduces the speed to
below 20 mph/30 km/h due to a traffic
situation.
The system deactivates automatically
when the speed is set to below
20 mph/30 km/h. A gong sounds and a
message appears in the Check Control.
The active intervention of the driver is
required, otherwise there is an accident
danger.<
Background lighting
You can switch off the background lighting
of the speedometer and tachometer
>when you have deactivated the system
>when the prewarning field in the
tachometer has gone out, refer to
page81
>when the destination guidance system
of the navigation system is deactivated.

Controls
105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Temperature adjustment
You can turn to select the
desired temperatures for the
driver's and passenger sides.
Your settings appear on the
Control Display's status line.
The figures in the display provide a general
indication of interior temperature. When
you start the vehicle, this system ensures
that the selected temperature is achieved
as quickly as possible. It then maintains this
temperature, regardless of the season.
Defrosting windows and removing
condensation
This program quickly removes
ice and condensation from the
windshield and door windows.
Adjusting air supply manually
You can adjust the air supply by
turning. The automatic air sup-
ply control is operational when-
ever you see your selection rep-
resented by a bar on the
Control Display's status line. The automatic
air distribution remains in operation as
before. You can reactivate the automatic air
supply mode with the AUTO button.
Switching air conditioner mode on
and off manually
The air conditioner cools and
dehumidifies the incoming air
before also reheating it as
required, according to temperature setting.
Depending on the weather, the windshield
may fog over briefly when the engine is
started.
The air conditioner comes on automatically
when you select the AUTO program.
Maximum cooling
This program quickly provides
maximum cooling.
The temperature display reverts
to 607/166 while the system
switches to the recirculated-air mode and
starts to provide maximum air supply through the vent outlets only. For this rea-
son you should ensure that these outlets
are open before selecting this program.
Outside air/AUC Automatic
recirculated-air control/recirculated
air
You can respond to unpleasant
odors or pollutants in the imme-
diate environment by tempo-
rarily suspending the supply of outside air.
The system then recirculates the air cur-
rently within the vehicle. AUC executes this
function automatically.
Press the button repeatedly to run through
the following control sequence:
>Indicator lamps off: outside air flows
into the vehicle
>Left indicator lamp on, AUC mode: the
system detects pollutants in the outside
air and responds by blocking the supply
of outside air when required. The sys-
tem then recirculates the air currently
within the vehicle.
Depending upon air quality, in the auto-
matic mode the system may start to
alternate between its outside-air and
recirculated-air modes
>Right indicator lamp on, recirculated-air
mode: the supply of outside air into the
vehicle is permanently blocked. The
system then recirculates the air cur-
rently within the vehicle.
If condensation starts to form on the
inside window surfaces during opera-
tion in the recirculated-air mode, you
should switch it off while also increasing air
supply as required.<
Residual heat mode
The system uses the warmth
stored in the engine to heat the
interior when the ignition is off,
for instance, while the vehicle
is stopped at a school to pick
up a child.
You can adjust the automatic climate con-
trol's settings when the ignition lock is in
the radio mode. The system blows heated

Driving tips
123Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a
wedge of water can form between tires and
road surface. This phenomenon is referred
to as hydroplaning, and is characterized by
a partial or complete loss of contact
between tires and road surface, ultimately
undermining your ability to steer and brake
the vehicle.<
Driving through water
Only drive through water with a maxi-
mum depth of 1 ft/30 cm, and then
only at walking speed at the most. Other-
wise, the vehicle's engine, the electrical
systems and the transmission may be dam-
aged.<
Safe braking
Your BMW is equipped with ABS as stan-
dard equipment. The best way to brake is
to apply maximum pressure to the brake
pedal during emergency: full brake applica-
tion. Since the vehicle maintains steering
responsiveness, you can nevertheless
avoid possible obstacles with a minimum
of steering effort.
Pulsation at the brake pedal combines with
sounds from the hydraulic circuits to indi-
cate to the driver that ABS is in its active
mode.
Driving in wet conditions
While driving in wet conditions and in heavy
rain, it is a good idea to apply light pressure
to the brake pedal every few miles. Monitor
traffic conditions to ensure that this maneu-
ver does not endanger other road users.
The heat generated in this process helps
dry the pads and rotors to ensure that full
braking efficiency will then be available
when you need it.
Hills
To prevent overheating and reduced
efficiency of the brake system, drive
long or steep downhill gradients in the gear
in which the least braking is required. Otherwise, even light but consistent pedal
pressure can lead to high temperatures,
brake wear and possibly even brake fail-
ure.<
You can further enhance the engine's brak-
ing effect by selecting a lower gear in the
automatic transmission's manual mode,
downshifting as far as first gear on
extremely steep stretches, refer to
page70. This strategy helps you avoid
placing excessive loads on the brake sys-
tem.
Never allow the vehicle to coast with
the transmission in Neutral – or with
the engine switched off – as there is no
engine braking when the transmission is in
Neutral, and no power-assist for brakes
and steering when the engine is not run-
ning.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
accelerator and brake pedals and obstruct
their movement.<
Corrosion on brake rotors
When the vehicle is driven only occasion-
ally, during extended periods when the
vehicle is not used at all, and in operating
conditions where brake applications are
less frequent, there is an increased ten-
dency for corrosion to form on rotors, while
contaminants accumulate on the brake
pads. This occurs because the minimal
pressure which must be exerted by the
pads during brake applications to clean the
rotors is not reached.
Should corrosion form on the brake rotors,
the brakes will tend to respond with a pul-
sating effect that even extended applica-
tion will fail to cure.
Mobile communications devices in
vehicle
BMW does not recommend using
mobile communications devices, e.g.
portable phones, in the interior of the vehi-
cle without a direct connection to an out-
side antenna. Otherwise the vehicle elec-
tronics and mobile communications device
can affect each other. In addition, it is not

Starting navigation system
130
Starting navigation system
GPS
Enter data only when the vehicle is
stationary, and always obey the traffic
regulations and road signs in the event of
any contradiction between traffic and road
conditions and the instructions issued by
the navigation system. If you do not
observe this precaution, you may be in vio-
lation of the law, and can endanger vehicle
occupants and other road users.<
GPS stands for Global Positioning System.
This integral component within your vehi-
cle's navigation system relies on reference
satellites to determine the precise position
of your vehicle.
By allowing you to find your destination
without having to consult conventional
r oa d m aps as y ou d r iv e, th e n av iga tion sy s-
tem makes an important contribution to
traffic safety.
The result: the navigation system provides
y o u w i t h d e p e n d a b l e g u i d a n c e t o y o u r d e s -
tination.
Navigation CD/DVD
Navigation CDs/DVDs are inserted in the
navigation computer located behind the left
side trim in the luggage compartment.
You can use navigation CDs as of 2001-1
and navigation DVDs in your navigation
computer.
To ensure that your vehicle's navigation
system has access to the latest highway
network information, always load the most
recent CD/DVD version of the digital road
map.
As is the case with conventional road
maps, the navigation CDs/DVDs are sub-
ject to periodic updates to ensure that they
reflect the latest information and surveys.
Navigation CDs/DVDs are available at
your BMW center.<
Changing navigation CDs/DVDs
As you drive your BMW, the computer will
alert you when you are leaving the area
stored on your current navigation CD/DVD;
you should respond by changing the navi-
gation CD/DVD in the navigation computer.
Navigation CDs contain road maps cover-
ing one or more countries or regions.
Roadmaps of Europe are stored on the
navigation DVD.
*

Navigation
Entertainment
Driving tips
155Reference
At a glance
Controls
Communications
Mobility
Weather Band
Weather Radio is a service of the National
Oceanic and Atmospheric Administration,
NOAA, of the U.S. Department of Com-
merce. Weather messages are repeated
every four to six minutes and are routinely
revised every one to three hours, or more
frequently if needed. Most of the stations
operate 24 hours daily. During severe
weather, National Weather Service fore-
casters can interrupt the routine weather
broadcasts and substitute special warning
messages. If you have a question concern-
ing NOAA Weather Radio, please contact
your nearest National Weather Service
Office, or write to National Weather Ser-
vice, Attn: W/OM11, National Oceanic and
Atmospheric Administration, 1325 East-
West Highway Silver Spring, MD. 20910.
Selecting Weather Band
1.Select "WB" and confirm your selection
2.Select channels and confirm your
selection.
With satellite radio:
1.Select "AM" and confirm your selection
2.Each time you confirm "AM", the sys-
tem alternately switches between the
"AM" and "Weather" mode
3.Select channels and confirm your
selection.In some regions, only one or two
channels can be received or Weather
Band channels are unavailable.<
Satellite radio*
You can receive approx. 100 different
channels with high sound quality.
You can listen to one of these channels free
of charge at any time to obtain a first
impression. The channel is marked
with .
To listen to additional channels of your
choice, you must have these channels
enabled.
You may experience signal drops and
muting events related to this new
technology.<
Enabling channels
1.Select "SAT" and confirm your selec-
tion.
The channels that can be received are
shown in the list
2.Select a channel and confirm your
selection
3.Dial the displayed telephone number
to have the system enabled.

Radio
156 During enabling, leave the ignition
switched on.
Channel selection
1.Select "SAT" and confirm your selec-
tion.
Each time you confirm "SAT", the sys-
tem alternately changes between
"Channels", "Category" and the "Pre-
sets".
The enabled channels are displayed
with
2.Select a channel and confirm your
selection
Additional information
3.Confirm channel once again.
The name of the artiste, the title of the
track and the name of the album are
displayed.
Notes
As a rule, reception is guaranteed under a
clear sky. If you are unable to receive any
channel, the message "ACQUIRING..."
appears in the status line. "Display ESN"
shows the electronic serial number on the
Control Display. The following also appear:
>"Call Sirius ( ) to Subscribe", or
>"Call Sirius ( ) to Activate"
to subscribe or activate the selected chan-
nel.
When there is a signal blockage or the
transmission is suspended momentarily for
more than 4 seconds.
Service may be interrupted or unavail-
able for specific reasons such as
environmental or topographic conditions
and other factors that satellite radio cannot
directly control. The signal might not be
available in tunnels, in parking garages,
next to tall buildings, near trees with dense
foliage, near mountains or other possible
strong sources of radio interference.
Service should resume normally after the
source of signal unavailability has been
cleared.<
Selecting a category
1.Select "SAT" and keep pressing until
"Category" appears.
The categories are shown in the cate-
gory list
2.Select a category, e.g. "POP", and con-
firm your selection.
All the channels available in the cate-
gory "POP" are displayed

Navigation
Entertainment
Driving tips
157Reference
At a glance
Controls
Communications
Mobility
3.Storing channels and selecting memory
locations, refer to next section. Addi-
tional information, refer to page156.
Storing a channel
1.Select "SAT" and confirm your selection
2.Select the desired channel
3.Select "STORE" and confirm your
selection. After confirming, you are in
the 'preset list'
4.Turn the controller and select a memory
location where the channel is to be
stored and press the controller for sev-
eral seconds.
Selecting a stored channel
Turn the controller to select and confirm
stored channels in the preset list.
Up to twelve stations on which you have
previously stored the channels can be
selected.
Next station
Press to select the desired direction.
The next channel that appears on the Con-
trol Display is selected.
1.{Radio}
2.{Station 1 ..12}.