2005 BMW 330I SEDAN navigation system

Controls
37Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
ing visor remains open and must be closed by
hand.
For information on convenient operation via the
remote control or door lock, refer to page30
or31.
Anti-trapping mechanism
If the glass sunroof encounters an obstruction
during closing from approximately the middle of
the opening in the roof, or during closing from
the raised position, the closing movement is
interrupted and the glass sunroof is opened
again slightly.
Despite the anti-trapping mechanism
check and clear the sunroof's travel path
prior to closing it, as the safety system might fail
to detect certain kinds of obstructions, such as
very thin objects, and the sunroof would con-
tinue closing.
Pressing the switch beyond the resistance
point and holding it there deactivates the anti-
trapping mechanism.<
Following interruptions in electrical
power supply
After a power failure, there is a possibility that
the glass sunroof can only be raised. The sys-
tem must be initialized. BMW recommends
having this work done by your BMW center.
Manually opening and closing
In the event of an electrical malfunction, you can
move the glass sunroof manually:
1.Unclip the front of the cover for the interior
lamps using the screwdriver from the
onboard tool kit, refer to page187.2.Insert the screwdriver into the openings on
each side to press the clips.
3.Remove the cover panel.
4.Insert the Allen wrench supplied with the
onboard tool kit, refer to page187, into the
opening provided. Turn the glass sunroof in
the desired direction.
5.Reattach the cover for the interior lamps
and install the cover panel.

Controls
41Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Front seats
Height adjustment
>To raise: pull up.
>To lower: press the button, arrow1, and
slide the head restraint down.
Removing
1.Pull up all the way.
2.Press the button, arrow1, and pull the head
restraint all the way out.
Rear seats
Height adjustment
>To raise: pull up.
>To lower: press the button, arrow1, and
slide the head restraint down.
The center head restraint is not height-adjust-
able.
Removing
1.Pull up all the way.
2.Press the button, arrow1, and pull the head
restraint all the way out.
Vehicles equipped with through-loading system: fold the rear-seat backrest slightly
forward before pulling out a head restraint.
Folding the center head restraint down
and up
Folding up:
Pull the head restraint.
Folding down:
Press the button, arrow1.
Note that it is an offense to drive with the
rear seats occupied and the rear head
restraints folded down. Fold up the head
restraints before allowing passengers to
occupy the rear seats.<
Heated seats*
Press once for each temperature level.
Three lamps indicate the highest temperature.
To switch off:
Press button longer.
If you continue driving within the next 15 min-
utes, the seat heating is automatically activated
at the previously set temperature.

Controls
43Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
If the button was pressed accidentally:
press the button again; the LED goes out.
Safety belts
Observe the adjustment instructions on
page39 to ensure the best possible per-
sonal protection.<
Before every drive, make sure that all occupants
wear their safety belts. Airbags complement the
safety belt as an additional safety device, but
they do not represent a substitute.
On the rear seats, the center belt lock marked
with the letters CENTER is solely intended for
the center passenger.
Fastening
Make sure you hear the latch plate engage in
the belt buckle.
The upper belt anchorage is suitable for adults
of any stature as long as they are sitting cor-
rectly, refer to page39.
Opening
1.Grasp the belt firmly.
2.Press the red button in the buckle.
3.Guide the belt into its reel.
'Fasten safety belts' reminder for front
seats
The indicator lamp comes on and an
acoustic signal sounds. In addition, a
message will appear on the Control
Display. Check whether the safety
belt has been fastened correctly.The 'Fasten safety belts' reminder is issued as
long as the driver's safety belt has not been fas-
tened. The 'Fasten safety belts' reminder is also
activated at road speeds above approx. 5 mph
or 8 km/h if the front passenger's safety belt is
not fastened, if heavy objects are placed on the
front passenger seat, or if driver or front pas-
senger unfasten their safety belts.
Damage to safety belts
If the safety belts are damaged or
stretched in an accident: have the entire
belt system, including the tensioning mecha-
nisms, replaced at your BMW center or at a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel. Have the belt anchorage points
inspected for damage at the same time. Failure
to observe this precaution may prevent the
safety belts from effectively providing optimal
protection when needed.<
Mirrors
Exterior mirrors
The mirror on the front passenger's side
features a lens with a more convex sur-
face than the mirror installed on the driver's
side. When estimating the distance between
yourself and other traffic, bear in mind that the
objects reflected in the mirror are closer than
they appear. This means that estimations of the
distance to following traffic should not be
regarded as precise.<
1Adjustments
2Switching to the other mirror or automatic
curb monitor
*

Controls
45Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Programmable buttons on the steering
wheel
You can program the buttons to suit your per-
sonal preferences:
These settings are stored for the remote con-
trol currently in use.
iDrive concept, refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Steering wheel buttons" and press
the controller.
A list showing various functions is dis-
played:
>"Navigation voice instructions"
Voice messages from the navigation
system
>"Air recirculation on / off"
Permanent shut-off of outside air, refer to Automatic recirculated-air control
AUC on page91
>"Mute on / off"
To mute the audio sources
>"Monitor on / off"
Switching Control Display on/off
>"Telephone list"
Switch between any menu and tele-
phone
>"Next entertainment source"
To change the audio source
5.Select the desired function and press the
controller.
6.Select a button, if appropriate, and press
the controller.
.
You can operate the selected function using the
corresponding button.
Operating function
Briefly press the appropriate button in the
steering wheel.
Voice instructions of navigation system:
>Switch voice instructions on/off:
Press button for longer
>To repeat the last voice instruction:
Press the button briefly
>To cancel a voice instruction during an
announcement:
Press the button briefly

Controls
47Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Installing child-restraint
systems
Before installing any child-restraint system or
child seat, read the following:
Observe the child-restraint system man-
ufacturer's instructions for installation
and use. Otherwise the degree of protection
may be reduced. After an accident, have all
parts of the child-restraint system and of the
relevant vehicle safety belt system checked and
replaced if necessary. Have this work done only
at your BMW center or at a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel.<
Commercially-available child-restraint systems
are designed to be secured with a lap belt or
with the lap belt portion of a combination lap/
shoulder belt. Improperly or inadequately
installed restraint systems can increase the risk
of injury to children. Always read and follow the
instructions that come with the system.
Child seat security
All of the rear belt retractors and the front pas-
senger safety belt can be locked for mounting
and securing child-restraint systems.
Information regarding this is located near the
buckle latch of each safety belt.
To lock the safety belt
Pull the entire length of the belt from the belt
retractor. Allow the reel to retract the belt
somewhat and engage the buckle, then tighten
the belt against the child-restraint system. The
retraction mechanism is now locked.
To unlock the safety belt
Release the buckle, remove the child-restraint
system and allow the belt retractor to reel the
belt completely in.
Child-restraint system with tether
strap
If you use a child-restraint system with a tether
strap, three additional tether anchorage points
have been provided, refer to the arrows in the
illustration. Depending on the location selected
for seating in the rear passenger area, attach
the tether strap to the corresponding anchor-
age point to secure the child-restraint system,
as shown in the illustration below.
Placement of the tether strap
Outer sitting positions:
Lift the head restraint and pass the tether strap
between the head restraint and the seat back. It
is recommended to readjust the head restraint
into the lowest possible position.
Center sitting position:
Push the center head restraint upward. Guide
the tether strap between the head restraint and
the rear seat back. The tether strap must be
between the anchorages of the head restraint.

Controls
55Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Washer fluid
Washer fluid antifreeze is flammable.
Always keep it well away from sparks and
open flames, and store it in tightly closed con-
tainers well out of the reach of children. Comply
with the instructions on the container.<
Washer fluid reservoir
Fill with water and, if required, with a washer
antifreeze, according to manufacturer's recom-
mendations.
Mix the water and antifreeze before filling
the washer fluid reservoir to make sure
the correct concentration is maintained.<
Capacity
Approx. 6.3 US quarts/6 liters.
Cruise control*
The concept
Cruise control is available for use at speeds of
approx. 20 mph or 30 km/h. The car then mem-
orizes and maintains the speed that you specify
using the lever on the steering column. In order
to maintain the specified speed, the system brakes the vehicle when the engine braking
effect is insufficient on downhill gradients.
Do not use cruise control when driving
conditions are unfavorable for driving at a
constant speed. Otherwise you could lose con-
trol of the vehicle and cause an accident as a
result. Unfavorable driving conditions include,
for example, winding roads, heavy traffic or a
poor road surface, e.g. snow, rain, ice or loose
material.<
Manual transmission
You can shift gears while cruise control is acti-
vated. An indicator lamp notifies you that you
should shift gears when you drive for an
extended period at very high or very low engine
speeds, or the system is deactivated.
One lever for all functions
1Storing and maintaining speed or accelerat-
ing
2Storing and maintaining speed or deceler-
ating
3Deactivating cruise control
4Resuming a speed stored beforehand
Maintaining current speed
Tap the lever, arrow 1, or pull it briefly, arrow 2.
The car's current speed is stored and main-
tained. It is displayed in the speedometer and
briefly in the instrument cluster.
On uphill gradients, it may prove impossible to
maintain the set speed if current engine power
output is insufficient. If the engine braking
effect is insufficient on downhill slopes, the sys-
tem will brake the vehicle slightly.

Controls
57Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Displays in the instrument cluster
1Stored speed
2Selected speed is displayed briefly
If --- mph or --- km/h temporarily appears
in the instrument cluster display, it is pos-
sible that the system prerequisites for operation
are currently not met.
Calling up Check Control messages, refer to
page74.<
Malfunction
The warning lamp comes on when
the system has failed. A message
appears on the Control Display. You
can find more information starting on page73.
Active cruise control*
The concept
With active cruise control, you can select a
desired speed which is not only automatically
maintained when driving on open roadways, but
also varied to maintain a selected distance set-
ting as slower traffic is encountered.
Active cruise control is a technological advance
over the familiar cruise control and is a welcome
relief from the constant adjustment of speed
that can accompany driving in traffic on free-
ways or other high-speed thoroughfares. Espe-
cially on longer trips, the system can reduce
fatigue and tension, while increasing your
enjoyment of driving. Please use it safely and
responsibly.
Within the limits of its capability, the system
automatically adapts the car's speed to that of a
slower vehicle in front of you. You can specify the distance to be maintained from the vehicle
in front in four stages. For safety reasons, the
distance is speed-dependent. Based on your
selected distance setting, the system automat-
ically decreases the throttle setting and lightly
applies the brakes if necessary. The vehicle
brake lamps will automatically illuminate to sig-
nal a following driver to take action. In addition,
it may be necessary for the vehicle or the driver
to downshift, depending on the kind of trans-
mission your vehicle is equipped with, to main-
tain the distance setting selected. If the vehicle
ahead speeds up or when the lane ahead
becomes clear, your vehicle will accelerate to
the speed you have selected by increasing the
throttle setting and shifting gears automatically
or by the driver as needed. Your selected speed
will be held when driving downhill, too.
Since this active cruise control system is a new
technology and operates differently from con-
ventional cruise control systems which you may
be accustomed to, you are strongly urged to
read all of the pages relating to this system
before use. Pay special attention to the System
limitations section beginning on page61.<
Braking sensation
The system's automatic brake operation results
in a braking sensation that is slightly different
from what you feel when you brake the vehicle
yourself in a similar situation. Possible noises
during automatic deceleration are normal.
Manual transmission
You can shift gears while cruise control is acti-
vated. An indicator lamp notifies you that you
should shift gears when you drive for an
extended period at very high or very low engine
speeds, or the system is deactivated.
Range of applications
The minimum desired speed is 20 mph or
30 km/h, and the maximum speed is 110 mph
or 180 km/h.
As with conventional cruise control sys-
tems, active cruise control in no way
diminishes or substitutes for the driver’s own

Controls
59Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Increasing continuously
Press the lever repeatedly to the resistance
point or beyond, arrow1, until the desired
speed is reached.
The speed then displayed is stored and
reached as soon as the road ahead of you is
clear.
Decreasing in increments
Pull the lever repeatedly to the resistance point
or beyond, arrow 2, until the desired speed is
reached.
>Each time the lever is pulled to the resis-
tance point, the desired speed is decreased
by approx. 1 mph or 1 km/h.
>Each time the lever is pulled back beyond
the resistance point, the desired speed is
rounded off to the next multiple of 5 mph or
10 km/h until the minimum speed of
20 mph/30 km/h is reached.
The speed then displayed is stored and
achieved, provided that the road is clear.
Selecting distance
>Press downward:
Increase distance
>Press upward:
Decrease distance.
The selected distance is displayed in the instru-
ment cluster.
Distance 1 Distance 2
Distance 3
This distance is always set when
the system is used for the first time
after starting the engine.
Distance 4
Use good judgement to select the appro-
priate following distance given road con-
ditions, traffic, applicable laws and driving rec-
ommendations for safe following distance.
Otherwise, you may be in violation of the law or
an accident could result.<
Deactivating cruise control
Press the lever upward or downward, arrow3.
The displays in the speedometer disappear.
In addition, the system is automatically deacti-
vated:
>When you brake the vehicle
>When the speed is reduced to below
20 mph or 30 km/h due to a traffic situation
>When you switch gears very slowly or
engage neutral gear in cars with manual
transmission
>When you select the automatic transmis-
sion's neutral position N
>When you activate the Dynamic Traction
Control DTC