navigation system BMW 325I SEDAN 2005 E90 Owner's Guide

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3.Lightly push button 1 to check for other
messages.
4.Press button 2.
The display again shows the outside tem-
perature and the time.
Viewing more information later
iDrive concept, refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Service" and press the controller.
4.Select "Check Control messages" and
press the controller.
5.Select a text message and press the con-
troller.
To exit the display:
Select the arrow and press the controller.
Speed limit
You can enter a speed, and a Check Control
message will indicate when you reach this
speed. This enables you, for example, to
receive warnings if you exceed a speed limit in
an urban area. You are only warned of reaching this speed a
second time if your vehicle speed falls below it
again by at least 3 mph or 5 km/h.
Displaying, setting or changing the
limit
iDrive concept, refer to page16.
1.Open the start menu.
2.Call up "Navigation".
3.Select "Car Data" and press the controller.
4.Select "Limit" and press the controller.
5.Depending on your vehicle's equipment
version, select "Change limit:" or the speed
value and press the controller.
6.Turn the controller to set the limit.
7.Press the controller to apply the setting.
The limit is automatically switched on.
Applying your current speed as limit
Select "Select current speed" and press the
controller. The system adopts your current
speed as the limit.
Activating the limit
Select "On" and press the controller.
Limit is activated.
Stopwatch
iDrive concept, refer to page16.
1.Open the start menu.
2.Call up "Navigation".
3.Select "Car Data" and press the controller.

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Technology for driving comfort and safety
PDC Park Distance Control*
The concept
The PDC assists you with maneuvering in tight
parking spaces. Acoustic signals and a visual
indicator
warn you of the presence of an object
in front of
* or behind your car. To measure the
distance, there are four ultrasonic sensors in
each bumper. The sensors at the front
* and at
the two rear corners have a range of approx.
24 in/60 cm; the rear middle sensors have
approx. 5 ft/1.50 m.
PDC is a parking aid that can indicate
objects when they are approached
slowly, as is usually the case when parking.
Avoid approaching an object at high speed, as
otherwise physical circumstances may lead to
the system warning being issued too late.<
Automatic mode
With the engine running or the ignition switched
on, the system is activated automatically after
approx. 1 second when you engage reverse
gear or move the automatic transmission selec-
tor lever to position R. Wait this short period
before driving.
Manual operation*
Press the button, the LED lights up.
Deactivating manual mode
Press the button again; the LED goes out.
The system is automatically deactivated once
the vehicle travels approx. 165 ft/50 m or exceeds a speed of roughly 20 mph or 30 km/h;
the LED goes out. You can reactivate the sys-
tem manually as needed.
Signal tones
When nearing an object, its position is indicated
correspondingly by an interval tone. For exam-
ple, the tone sounds at the rear if the system
detects an object behind the car. As the dis-
tance between vehicle and object decreases,
the intervals between the tones become
shorter. If the distance to the nearest object
falls to below roughly 1 ft/30 cm, then a contin-
uous tone sounds.
The warning signal is canceled after approx.
3 seconds, if you are moving parallel to a wall.
Malfunction
The indicator lamp in the instrument
cluster comes on. PDC is malfunc-
tioning. A message appears on the
Control Display. Have the system checked.
To avoid this problem, keep the sensors clean
and free of ice or snow in order to ensure that
they will continue to operate effectively.
Manual mode
The LED above the button flashes in addition.
PDC with optical warning
You can also have the system show distances
to objects on the Control Display. The contours
of distant objects are shown on the Control Dis-
play even before the acoustic signal sounds.
The setting is stored for the remote control cur-
rently in use.
iDrive concept, refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.

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DTC Dynamic Traction Control
DTC is a version of DSC in which the drive out-
put is optimized for particular road conditions,
e.g. unplowed snow-covered roads. The sys-
tem assures the maximal drive output, but with
reduced driving stability. It is therefore neces-
sary to drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:
>When driving uphill on snow-covered roads,
in slush or on unplowed, snow-covered
roads
>When rocking a stuck vehicle free or start-
ing off in deep snow or on loose ground
>When driving with snow chains
Activating DTC
Briefly press the button; the DTC indicator
lamps in the instrument cluster come on.
Deactivating DTC again
Press the button again; the DTC indicator
lamps in the instrument cluster go out.
Deactivating DTC and DSC together
Press the button and hold it down for at least
3 seconds; the DSC indicator lamps in the instrument cluster light up. Stabilizing and
drive-output promoting actions are no longer
executed.
To increase vehicle stability, activate DSC again
as soon as possible.
Reactivating DSC
Briefly press the button; the indicator lamps in
the instrument cluster go out.
To control
If the indicator lamp flashes:
DSC or DTC controls the drive forces
and brake forces.
If the indicator lamps are on:
Both DTC and DSC have been deac-
tivated with the DTC button.
If the indicator lamps are on:
DTC has been activated with the DTC
button.
Malfunction in driving stability control
systems
These warning lamps come on:
The driving stability control systems
and the Flat Tire Monitor have failed.
Proceed cautiously and drive defen-
sively, avoiding full brake applica-
tions. Have the system checked as
soon as possible.
Display
* of this malfunction on Cana-
dian models.
Display
* of this malfunction on Cana-
dian models.

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4.Select "FTM" and press the controller.
5.Start the engine, but do not start driving.
6.Select "Set tire pressure" and press the
controller.
7.Select "Yes" and press the controller.
8.Start to drive.
"Status: Active" reappears in the Control
Display. Initialization is then completed
while the car is in motion.
Indication of a flat tire
The warning lamps come on in yellow
and red. A message appears on the
Control Display. In addition, an
acoustic signal sounds. There is a flat
tire or substantial loss of tire pressure.
1.Cautiously reduce speed to below 50 mph
or 80 km/h. Avoid sudden braking and
steering maneuvers. Do not exceed a speed
of 50 mph or 80 km/h.
If the car is not equipped with Run-
Flat Tires, refer to page178, the stan-
dard equipment by design, do not continue
driving. Any attempt to drive on after a
puncture can result in a severe accident.<
2.At the next opportunity, check the air pres-
sure in all four tires.If all four tires are inflated to the cor-
rect pressures, the Flat Tire Monitor
might not have been initialized. The system
must then be initialized.<
3.In the event of complete tire pressure loss,
0 psi/0 kPa, you can estimate the possible
distance for continued driving on the basis
of the following guidelines:
>With a light load:
1 to 2 persons without luggage:
approx. 155 miles/250 km
>With a medium load:
2 persons, luggage compartment full, or
4 persons without luggage:
approx. 90 miles/150 km
>With a full load:
4 or more persons, luggage compart-
ment full:
approx. 30 miles/50 km
Drive reservedly and do not exceed a
speed of 50 mph or 80 km/h. In the event
of pressure loss, vehicle handling changes. This
includes reduced tracking stability in braking,
extended braking distance and altered natural
steering characteristics.
If unusual vibration or loud noises occur during
the journey, this may be an indication that the
damaged tire has finally failed. Reduce your
speed and pull over to the side of the road at the
earliest opportunity. Otherwise, parts of the tire
could come loose and cause an accident. Do
not continue driving. Contact your BMW cen-
ter.<
Malfunction
The warning lamps come on in yel-
low. A message appears on the Con-
trol Display. The Flat Tire Monitor has
a malfunction or has failed. Have the
system checked as soon as possible.
Active steering*
The concept
Active steering varies the turning angle of the
front wheels in relation to steering wheel move-

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3Side airbags in the seat backrests
Protective action
Observe the adjustment instructions on
page38 to ensure the best possible per-
sonal protection.<
The front airbags help protect the driver and
front passenger by responding to frontal
impacts in which safety belts alone cannot pro-
vide adequate restraint. When needed, the
head and side airbags help provide protection in
the event of side impact. The relevant side air-
bag supports the side upper body area. The
head air bag supports the head.
The airbags will purposely not be activated by
every collision, e.g. not by more minor acci-
dents, certain roll-over situations and rear-end
collisions.
Labels in the rear door opening should
indicate the status of your rear seat side
airbags. If you are uncertain of their status, or
wish to have the airbags activated or deacti-
vated, please contact your BMW center.<
For information on the correct sitting position,
refer to page38.
Do not apply adhesive materials to the
cover panels of the airbags, cover them or
modify them in any other way. Do not attach
seat covers, cushions or other objects not spe-
cifically approved for seats with integral side air-
bags to the front seats. Do not hang items of
clothing such as coats or jackets over the back-
rests. Do not attempt to remove the airbag
retention system from the vehicle. Do not mod-
ify the individual components of the system or
its wiring in any way. This includes the uphol-
stered covers on the steering wheel, instrument
panel, seats and roof posts, as well as the sides
of the roof lining. Do not attempt to remove or
dismantle the steering wheel.
Do not touch the individual components imme-
diately after the system has been triggered,
because there is a danger of burns.
In the event of malfunctions, deactivation, or
triggering of the airbag restraint system, have
the testing, repair, removal, and disposal of air-
bag generators executed only by a BMW center or a workshop that works according to BMW
repair procedures with correspondingly trained
personnel and has the required explosives
licenses. Unprofessional attempts to service
the system could lead to failure in an emer-
gency or undesired airbag activation, either of
which could result in personal injury.<
Airbag warning information is also provided on
the sun visors.
Automatic deactivation of front
passenger airbags
Your BMW has a seat occupation detection
system. By evaluating the weight on the front
passenger seat, the system detects whether or
not the seat is occupied by a child in the child-
restraint system or an adult.
>When a child is seated in the child-restraint
system, or with an empty seat, the front and
side airbags are automatically deactivated
on the passenger side.
>When an adult is traveling in the front seat,
the front and side airbags remain active on
the passenger side.
Although not desired, it can occur in the
case of heavier children that the front
passenger airbags remain active, or in the case
of very light adults or young persons that the
front passenger airbags are deactivated. In
these cases, have the person ride in the rear
seat, refer to Passenger airbag status lamp
below. Do not load the passenger seat with any
items in addition to the person to be trans-
ported. Do not attach seat covers, seat cushion
padding, ball mats or other items to the front
passenger seat unless they are specifically rec-
ommended by BMW. Do not place any items
under the seat. Otherwise, the function of the
seat occupation detection could be impaired.<

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Lamps
Parking lamps/low beams
1Automatic headlamp control*/Adaptive
Head Light
*
2Parking lamps
3Low beams
Automatic headlamp control*
When the switch is in position1, the low beams
are switched on and off automatically depend-
ing on ambient light conditions, e.g. in a tunnel,
in twilight, rain or snow. The LED next to the
symbol is illuminated when the low beams are
on.
You can leave the switch in position1 when you
switch off the engine. Once you open the
driver's door while the ignition is switched off,
the outside lamps automatically go out.
The low beams remain switched on inde-
pendent of the ambient lighting condi-
tions when you switch on the fog lamps
*.<
The automatic headlamp control cannot
serve as a substitute for your personal
judgment in determining when the lamps
should be switched on in response to ambient
lighting conditions. For example, the system
cannot detect fog. To avoid safety risks, you
should always switch on the lamps manually
under these conditions.<
Adjusting sensitivity
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 "Lighting" and press the controller.
5.Select "Auto. headlamps" and press the
controller.
6.Select a menu item:
>"Sensitive"
>"Normal"
>"Slower"
7.Press the controller.
Parking lamps
In switch position2, the front, rear and side
vehicle lighting is switched on. You can use the
parking lamps for parking. For lighting on one
side for parking as an additional feature, refer to
page86.
The parking lamps will discharge the bat-
tery. Do not use them for unduly long
periods of time, as otherwise the battery might
not have enough power to start the engine.<
Low beams
When the switch is in position3, the low beams
are on only when the ignition is on; with the igni-
tion off the parking lamps are on.

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Intensity of the AUTO program
You can set the intensity of the air supply in the
AUTO program. This changes the duration of
time during which the vehicle interior is heated
or cooled.
1.Open the start menu.
2.Call up "Climate".
3.Select "Automatic programs" and press the
controller.
4.Select the desired area.
5.Press the controller to set the desired inten-
sity.
The selected intensity level of the auto-
matic program is switched on.
Adjusting air flow rate manually
Press the left side of the button to
reduce airflow. Press the right side
of the button to increase it. You can
reactivate the automatic mode for the air flow
rate with the AUTO button.
Switching the system on/off
With the blower at its lowest setting, press the
left side of the button to switch off the auto-
matic climate control. All indicators go out.
Press any button except REST to reactivate the
automatic climate control.
AUC Automatic recirculated-air
control/Recirculated-air mode
Set the desired operating mode by
pressing this button repeatedly:
>LEDs off: outside air flows in
continuously.>Left-hand LED on, AUC mode: a sensor
detects pollutants in the outside air. If nec-
essary, the system blocks the supply of out-
side air and recirculates the inside air. As
soon as the concentration of pollutants in
the outside air has decreased sufficiently,
the system automatically switches back to
outside air supply.
>Right-hand LED on, recirculated-air mode:
the supply of outside air is permanently
shut off. The system then recirculates the
air currently within the vehicle.
You can activate/deactivate the recirculated-air
mode by means of a freely programmable but-
ton
* in the steering wheel, refer to page11.
If condensation starts to form on the
inside window surfaces during operation
in the recirculated-air mode, you should switch
it off while also increasing the air flow rate as
required.
The recirculated-air mode should not be used
over an extended period of time, as otherwise
the air quality inside the car will deteriorate con-
tinuously.<
Using residual heat
The heat stored in the engine is
used to heat the passenger com-
partment, e.g. while stopped at a
school to pick up a child.
You can use this function for up to 15 minutes
after switching off the engine if it is warm and
the battery is sufficiently well charged. The out-
side temperature must be below 777/256.
The LED in the button comes on if these condi-
tions are met and the function is activated.
Defrosting windows and removing
condensation
This program quickly removes ice
and condensation from the wind-
shield and front side windows.
When the program is switched on, the LED
comes on.

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Practical interior accessories
Integrated universal remote
control*
The concept
The integrated universal remote control can
replace as many as three hand-held transmit-
ters for various remote-controlled devices,
such as door openers and house alarm sys-
tems. The integrated universal remote control
registers and stores signals from the original
hand-held transmitters.
The signal of an original hand-held transmitter
can be programmed on one of the three mem-
ory buttons1. After this, the programmed
memory button1 will operate the system in
question. The LED2 flashes to confirm trans-
mission of the signal.
Should you sell your vehicle one day, be sure to
delete the stored programs beforehand for your
safety, refer to page94.
To prevent possible damage or injury,
before programming or using the inte-
grated universal remote control, always inspect
the immediate area to make certain that no peo-
ple, animals or objects are within the pivoting or
travel range of the device being operated. Com-
ply also with the safety instructions supplied
with the original hand-held transmitter.<
Checking compatibility
If this symbol appears on the package
or in the instructions supplied with the
original hand-held transmitter, you can
assume that the radio remote control device will
be compatible with the integrated universal
remote control.
If you have additional questions, please
consult your BMW center or call 1-800-
355-3515.
You can also visit these websites:
www.bmwusa.com or
www.homelink.com. HomeLink is a registered trademark owned by
Johnson Controls, Inc.<
Programming
1Memory buttons
2LED
Fixed-code hand-held transmitters
1.Switch on the ignition, refer to page49.
2.When starting operation for the first time:
Press both outer memory buttons1 for
approx. 20 seconds until the LED2 flashes.
All stored programs are cleared.
3.Hold the original hand-held transmitter at a
distance of approx. 2 to 8 in/5 to 20 cm from
the memory buttons1.
The required distance between the
hand-held transmitter and the mem-
ory buttons1 depends on the system of the
respective original hand-held transmitter
used.<
4.Simultaneously press the transmit key on
the original hand-held transmitter and the
desired memory button 1 on the integrated
universal remote control. The LED 2 flashes
slowly at first. As soon as the LED2 flashes
rapidly, release both buttons. If the LED2
does not flash rapidly after approx. 15 sec-
onds, alter the distance.
5.To program other original hand-held trans-
mitters, repeat steps 3 and 4.

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Ventilated storage compartment
The storage compartment in the center armrest
can be ventilated: push the switch to position 1.
The temperature is controlled via the knurled
wheel 2 for rear ventilation, refer to page92.
Connection for external audio
device
You can connect an external audio device such
as a CD or MP3 player and play audio tracks
over the car's loudspeaker system, refer to
page149.
Storage compartments inside
the vehicle
There are also compartments beside the steer-
ing column
*, in the front doors and in the center
console
*.
There are nets
* on the front-seat backrests.
Clothes hooks
There are clothes hooks on the grab handles in
the rear passenger compartment.
Items of clothing hung from the hooks
must not obstruct the driver's view. Do
not hang heavy objects from the hooks, as they
could endanger the car's occupants, e.g. in
case of heavy braking or sudden swerving.<
Storage spaces in the
luggage compartment
Left storage compartment, suitable e.g. for
storing a box of cleaning tissues or up to 12 CD
cases, depending on vehicle equipment ver-
sion.
The lashing eyes in the luggage compartment
provide you with a way to attach luggage com-
partment nets
* or flexible straps* for securing
suitcases and luggage, refer to page109.
Raising the floor panel
Press the floor panel against the top of the lug-
gage compartment; a locking device holds the
floor panel in place. To detach the floor panel,
pull it out of the locking device.
Equipment version with drawer:
Take the retaining strap on the right-hand side
of the drawer out of the bracket and use it to fix
the floor panel in place.
Do not exceed the maximum permissible
load of 55 lbs/25 kg for the storage com-
partment under the floor panel, as otherwise
damage could result.<
Storage package*
The luggage compartment also offers these
additional storage options:
>Hooks for hanging up, e.g., shopping bags
or tote bags
>Rubber strap on the left trim panel for
securing small objects such as a folding
umbrella
>Net for small objects on the right trim panel
>Retaining straps next to the rear lashing
eyes, e.g. for securing an umbrella
>Folding, removable box under the floor
panel, e.g. for wet or dirty items
>Insertable dividing elements for the storage
compartment under the floor panel
>Luggage net, attachable to the mountings
on the floor panel
>Drawer for storing small items. Pull the han-
dle firmly to release the drawer. If neces-

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Interior and exterior mirrors, automatic
dimming feature*
The automatic dimming feature of the interior
and exterior mirrors
* is controlled by two photo
cells in the interior rearview mirror. One photo
cell is in the mirror frame, see arrow; the other is
on the back of the mirror.
In order to ensure that the system functions
correctly, keep the photo cells clean, do not
cover the area between the interior rearview
mirror and windshield, and do not affix adhesive
labels or stickers of any kind to the windshield
directly in front of the mirror.
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 sur-
face. This situation, known as hydroplaning,
means that the tire can actually lose contact
completely with the road surface, so that nei-
ther the car can be steered nor the brake be
properly applied.<
The risk of hydroplaning increases with declin-
ing tread depth on the tires, refer also to Mini-
mum tread depth on page177.
Driving through water
Drive through water on the road only if it is
not deeper than 1 ft/30 cm, and then only
at walking speed at the most. Otherwise, the
vehicle's engine, the electrical systems and the
transmission may be damaged.<
Using handbrake on inclines
On inclines, do not hold the vehicle with
the clutch; use the handbrake. Otherwise
greater clutch wear will result.<
Also use the drive-off assistant, refer to
page80.
Braking safely
Your BMW is equipped with ABS as a standard
feature. Applying the brakes fully is the most
effective way of braking in situations in which
this is necessary. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver 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 the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least braking is required. Even
light but consistent pedal pressure can lead to
high temperatures, brake wear and possibly
even brake failure.<
You can increase the engine's braking effect by
shifting down, all the way to first gear if neces-
sary. This strategy helps you avoid placing
excessive loads on the brake system. Down-
shifting in manual mode of the automatic trans-
mission, refer to page52.
Never drive with the clutch pedal held
down, with the gearshift lever or selector
lever in neutral or with the engine switched off;
engine braking action will not be present with