2004 BMW 325CI CONVERTIBLE key

92Technology for safety and driving convenience
Park Distance Control (PDC)*The conceptPDC assists you when you back into a
parking space. Acoustic signals alert
you to the momentary distance to an
object behind your vehicle. The system
features four ultrasonic sensors
mounted in your rear bumper. The mon-
itoring range for the two corner sensors
extends outward roughly 2 ft/60 cm,
while two centrally located sensors
detect objects at distances of up to
approx. 5 ft/1.50 m.
PDC is a parking aid that can
identify objects if they are
approached slowly, as is generally the
case when parking. Avoid driving
towards objects rapidly; due to underly-
ing physical principles, the system may
otherwise alert you too late for you to
take evasive steps.<
The system starts to operate automati-
cally approx. one second after you shift
into Reverse or move the selector lever
into the R position with the ignition key
in position 2.
Let this short period elapse before
driving backwards.<
PDC is deactivated when you shift back
out of Reverse.
You can have a signal set to con-
firm that the PDC has been acti-
vated. The signal then sounds when
you shift into Reverse or move the
selector lever into the R position. indicated by a tone sounding at various
intervals. As the distance between vehi-
cle and object decreases, the intervals
between the tones become shorter. A
continuous tone indicates the pres-
ence of an object less than 1 ft/30 cm
away.
The warning signal is canceled after
approx. three seconds if the distance to
the object remains constant during this
time – if you are moving parallel to
a wall, for instance.
System malfunctions will be indicated
by a continuous high-pitched tone
when the system is activated the first
time. Please have the problem fixed by
your BMW center.
PDC does not replace the driver's
personal responsibility for evaluat-
ing the distance between the vehicle
and any objects. Always remember that
the sensors can neither detect nor pro-
vide warnings of obstacles located
within their blind angles. This applies
especially in those cases where the
system approaches the physical limits
of ultrasonic measurement, as occurs
with tow bars and trailer couplings, and
in the vicinity of thin or wedge-shaped
objects. Moreover, low objects that
have already been detected – such as a
curb edge – can disappear out of the
detection range of the sensors before a
continuous tone sounds.
Loud sources of sound from outside or
inside the vehicle could drown out the
PDC signal tone.<
Keep the sensors clean and free
of ice or snow in order to ensure
that they will continue to operate effec-
tively.
Do not apply high pressure spray to the
sensors for a prolonged period of time.
Always maintain a distance of more
than 4 in/10 cm.<

97 Lamps
Parking lamps/Low beamsParking lamps
The front, rear and side vehicle
lighting is switched on. You can
use the parking lamps to signal
the position of the vehicle when it is
parked. For lighting on one side for
parking as an additional feature, refer to
page 99.
Low beams
When the ignition is switched off
while the low beams are on, the
headlamps go out and only the
parking lamps remain on.
Follow me home lampsWhen you activate the headlamp
flasher after parking the vehicle with the
lamps turned off, the low-beam head-
lamps will come on for a short time.
You can also have this function
deactivated. having turned the ignition key to posi-
tion 0, you will hear an acoustic signal
for a few seconds to remind you that
the lamps have not been switched off.Daytime driving lamps*If you desire, the light switch can be left
in the second position: when the igni-
tion is switched off, the external lighting
is also switched off.
You can have the activation set-
tings for the daytime driving lamps
programmed on your vehicle. When the switch is set to this
position the system automati-
cally activates and cancels the
low beams in response to changes in
ambient light – in tunnels, at dusk, etc. –
and in the event of rain and snow. If the
low-beam headlamps are on, the LED
next to the symbol lights up.
The vehicle's external lights
remain on constantly when you
switch on the front fog lamps after the
headlamps have come on automati-
cally.<
Automatic headlamp control can-
not serve as a substitute for the
driver's judgement in determining when
the vehicle lights should be switched
on. For example, the sensors are not
able to detect fog. To avoid safety risks,
you should respond to these kinds of
low-visibility situations by switching the
headlamps on manually.<
You can have the sensitivity of
your vehicle's automatic head-
lamp control adjusted.<
OverviewControlsMaintenanceRepairsDataIndex

98
Adaptive headlights*The conceptAdaptive headlights is a variable head-
lamp control system for dynamically
illuminating the road. Depending on the
steering angle and other factors the
light from the headlamps follows the
course of the road.Activating Adaptive headlights
With the ignition key in position
2, turn the light switch to the
automatic headlamp control
position, refer to page 97.
Adaptive headlights is not active
while reversing, and only in one
direction while at a standstill.<
System malfunctionThe LED above the symbol for the auto-
matic headlamp control flashes, refer to
page 97. Please have the system
inspected at your BMW center.
Instrument lightingTurn the rotary dial with the parking/
low beam lamps on to adjust the illumi-
nation intensity.

99
High beams/Standing lamps1High beams – blue indicator lamp
2Headlamp flasher – blue indicator
lamp
3Standing lampsStanding lamps, left or rightAs an additional feature, you can illumi-
nate your vehicle on either side for
parking:
With the ignition key in position 0,
engage the lever in the appropriate
turn-signal position.
Fog lampsFront fog lamps
The green indicator lamp in the
instrument cluster lights up to
indicate that the front fog lamps
are on.
If the automatic headlamp control
is on, the low beams will come on
automatically whenever you activate
the front fog lamps.<
OverviewControlsMaintenanceRepairsDataIndex

100
Interior lampsThe interior lamps operate automati-
cally.To switch the interior lamps on
and off manuallyPress button 1 briefly:
If you want the interior lamps to remain
off all the time, press and hold the but-
ton for approx. 3 seconds.
Press the button briefly to revert to nor-
mal operation.Front reading lamps*Switch on and off with the button 2
adjacent to each lamp.
Rear reading lamps*Rear reading lamps are also provided
for rear seat passengers when the
hardtop is installed, refer to page 127.
Switch on and off with the button adja-
cent to each lamp.
In order to prevent battery dis-
charge, all of the lamps in the
vehicle are automatically switched off
approx. 15 minutes after you turn the
ignition key to position 0.<
Light-emitting diodesLight-emitting diodes (LEDs) installed
behind translucent lenses serve as the
light sources for many of the controls
and displays in your vehicle. These
light-emitting diodes are related to con-
ventional lasers, and legislation defines
them as light-emitting diodes, Class 1.
Do not remove the protective lens
and avoid staring directly at the
unfiltered beam for several hours, as
inflammation of the retina could
result.<

108
Tips for pleasant drivingUse the automatic mode – switch on
with AUTO button 6. Select the desired
interior temperature.
Detailed setting options are described
for you in the following section.
You can make the settings of your
vehicle in such a manner that,
when you unlock the vehicle with the
remote control of your personal key,
your own personalized setting for the
automatic climate control is initiated. supply
The AUTO program adjusts the
air distribution and the air sup-
ply for you and in addition adapts the
temperature to external influences –
summer, winter – to meet preferences
you can specify.
Individual air distribution
You can cancel the AUTO pro-
gram by selecting specific dis-
tribution patterns to suit your
own individual requirements.
While the AUTO program is then deacti-
vated, the automatic airflow control
remains in operation. Air flows onto
the windows , toward the upper
body , and into the footwell . You
can reactivate the automatic air distri-
bution mode by selecting the AUTO
button.Temperature
The interior temperature that
appears in the display panel is a
general figure intended for refer-
ence purposes. We recommend 727/
+226 as a comfortable setting, even if
the air conditioning is on. When you
start the vehicle, the system ensures
that the selected temperature is
achieved as quickly as possible. It then
maintains this temperature, regardless
of the season.
To select the units of measure 6/7 of
the display, refer to page 90.
Air supply/Blower
By pressing the upper or lower
button, you can vary the air sup-
ply. This deactivates the auto-
matic control of the air supply, AUTO
disappears from the display panel. Nev-
ertheless, the automatic air distribution
remains unchanged. You can reactivate
the automatic air distribution mode by
selecting the AUTO button.
When the lowest blower speed is set
and you press the lower button, all of
the displays are canceled: the blower,
heating and air conditioning are
switched off. The outside air supply is
blocked. You can reactivate the system
by pressing any button for the auto-
matic climate control.To defrost windows and remove
condensation
This program quickly removes
ice and condensation from the
windshield and the side windows.
Air conditioning
The air is cooled and dehumidi-
fied and – depending on the
temperature setting – rewarmed.
Depending on the weather, the wind-
shield may fog over briefly when the
engine is started. Air conditioning helps
prevent the windows from fogging up.
Condensation forms during opera-
tion of the air conditioning system,
which then exits under the vehicle. It is
thus not unusual for a small puddle to
form under the car while the system is
running.<
Automatic climate control*

111 Interior conveniences
Glove compartmentTo openPull the handle. The lamp in the glove
compartment comes on.To closeFold the cover back up.
To prevent injury in the event of an
accident, close the glove com-
partment immediately after use. master key will also be required to
unlock the glove compartment.
If – for example for valet parking –
you turn over only your spare key,
refer to page 30, then access to the
glove compartment and luggage com-
partment is not possible.<
Rechargeable flashlightThe flashlight is located on the left-
hand side of the glove compartment.
It features integral overload-protection,
so it can be left in its holder continu-
ously.
To avoid completely discharging
and possibly damaging the flash-
light, always ensure that it is switched
off before inserting it in the socket.<
OverviewControlsMaintenanceRepairsDataIndex

112
Integrated universal remote control*The conceptThe integrated universal remote control
takes the place of up to three different
handheld transmitters belonging to var-
ious radio remote control devices, such
as door openers and home alarm sys-
tems. The integrated universal remote
control recognizes and learns the signal
sent by each original control device.
The signal of an original control device
can be programmed into one of the
three memory buttons 1. Afterwards,
the programmed memory button 1 can
be used to operate the corresponding
device. The signal transmission is indi-
cated by the indicator lamp 2.
Before selling the vehicle, clear the
memory buttons 1, refer to page 114.
While programming is in progress
and before operating any pro-
grammed system by remote control
using the integrated universal remote
control, make sure that the area of
movement of the system in question is
clear of people, animals and inanimate
obstructions, in order to avoid possible
injury or damage. Also comply with the
safety precautions issued for the origi-
nal control device.<
Checking compatibility
If this symbol is depicted on the
packaging or in the operating
instructions of the original con-
trol device, it is safe to assume that the
remote-controlled system is 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.<
1Memory buttons
2Indicator lampProgramming a fixed-code
control deviceFixed-code control device
1. Turn the ignition key to position 2
2. Initial operation: press and hold
down both outer buttons 1 for
approx. 20 seconds until the indica-
tor lamp 2 flashes. The three memory
buttons 1 are cleared