maintenance BMW 325Ci COUPE 2002 E46 Service Manual

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Air conditioningDraft-free ventilationYou can adjust the blower controls for
the upper body area to obtain the
optimum airflow rates and directions for
your personal requirements:
1 Rotary dials for infinitely-variable
opening and closing of the vent
outlets
2 Selector levers for airflow direction
3 Rotary dial 3 allows you to control the
temperature of the airflow from these
outlets as desired.
MicrofilterThe built-in microfilter removes dust
and pollen from the incoming air. Your
BMW center will replace it during
routine maintenance. A substantial
reduction in airflow indicates that the
filter needs to be replaced before
scheduled maintenance.
To defrost windows and remove
condensation1 Set the blower speed rotary control
for the airflow rate to position 4
2 Turn the rotary temperature control
completely to the right (red)
3 Rotary control for air distribution to
position
4 Switch on the rear window defroster
to defrost the rear window.

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Automatic climate control
*
1 Air onto the windshield and onto the
side windows
2 Air for the upper body area85
3 Air for the footwell
4 Recirculated-air mode/Automatic
recirculated-air control (AUC)855 Air supply84
6 Temperature84
7 Automatic air distribution84
8 Individual air distribution84
9 Interior temperature sensor Ð please
keep clear and unobstructed10 Display for temperature and air
supply84
11 Defrost windows and remove
condensation84
12 Air conditioning84
13 Rear window defroster85

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Automatic climate control
*
Automatic recirculated-air control
(AUC)
You can respond to unpleasant
external odors or pollutants by
temporarily stopping the flow of outside
air. The system then recirculates the air
currently within the vehicle.
Press the button repeatedly to select
one of three different operating modes.
>Indicator lamps off: outside airflow is
on
>Left-hand indicator lamp on Ð AUC
mode: the system recognizes pollut-
ants in the outside air and blocks the
flow of air when necessary. The
system then recirculates the air
currently within the vehicle.
Depending on the air quality, the
automatic system then switches back
and forth between outside air supply
and recirculation of the air within the
vehicle
>Right-hand indicator lamp on: the
flow of external air into the vehicle is
permanently blocked. The system
then recirculates the air currently
within the vehicle.
If the windows fog over in the
recirculated-air mode, switch the

recirculated-air mode off and increase
the air supply as required.<
Rear window defroster
When the rear window defroster
is activated, the indicator lamp
comes on. The rear window defroster
switches off automatically.
The rear window defroster auto-
matically assumes operation
within 5 minutes after the engine is
started at outside temperatures below
approx. 39 7 (+4 6).<
Draft-free ventilationYou can adjust the blower controls for
the upper body area to select the
optimum airflow rates and directions for
your personal requirements:
1 Rotary dials for infinitely-variable
opening and closing of the vent
outlets
2 Selectors levers for airflow direction
3 Rotary dial 3 allows you to control the
temperature of the airflow from these
outlets as desired.

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Automatic climate control
*
Roller sun blind
*
Premium sound system
*
Microfilter/activated-charcoal
filterThe built-in microfilter removes dust
and pollen from the incoming air. The
activated-charcoal filter provides addi-
tional protection by filtering gaseous
pollutants from the outside air. Your
BMW center replaces this combined
filter as a standard part of your sched-
uled maintenance. A substantial reduc-
tion in airflow indicates that the filter
needs to be replaced before scheduled
maintenance.
To activate, press the button briefly
with ignition key in position 1 or 2.
The illustration depicts the arrangement
of the buttons if the vehicle is fully
equipped. The arrangement may vary,
depending on the equipment actually
installed.
Harman kardon premium sound
systemPress the button to activate and deacti-
vate the acoustic enhancement.
The system creates the acoustic
impression of a much larger passenger
compartment accompanied by
improved stereophonic sound at all
seating positions.
The system responds to poor reception
conditions by repeatedly alternating
between the stereo and monophonic
modes. You should then switch the
system off.

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Glove compartment Storage compartmentsTo openPull the handle. The lamp in the glove
compartment will come on.To closeFold the cover up.
To prevent injury in the event of an
accident, close the glove
compartment immediately after use.<
To lockLock with one of the master keys. A
master key will also be required to
unlock the glove compartment.
If you turn over only your door and
ignition key for valet parking, for
example, access to the glove compart-
ment is not possible, refer to page 28. *
The flashlight is located on the left 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 lamp,
always ensure that it is switched off
before inserting it in the socket.<
Front center armrest To release: press the button (arrow) and
lift upward.Additional compartments and
nets
*
You will find additional storage
compartments in the front doors and in
the center console. Storage nets are on
the front seat backrests.

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Cellular phone
*
Ashtray, front
*
Hands-free systemOn vehicles with telephone prepara-
tion
* or communication packet
* the
trim piece for the hands-free micro-
phone is located in the headliner near
the interior lamp.
For further information on the cellular
phone, refer to the separate Owner's
Manual.
To emptyPress on the edge of the open cover
(arrow): the ashtray comes upward and
can be removed.
Cigarette lighterPress the lighter 1 in. As soon as the
lighter springs back out, it can be
removed.
Hold or touch the hot cigarette
lighter by the knob only. Holding
or touching it in other areas could result
in burns.
The cigarette lighter remains opera-
tional when the ignition key has been
removed. For this reason, children
should never be left in the vehicle unat-
tended. for flashlights, car vacuum cleaners,
etc., up to a rating of approx. 200 watts
at 12 volts. Avoid damage to the socket
caused by inserting plugs of different
shapes or sizes.

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Through-loading systemPull the corresponding lever to release
(arrow).
The backrest moves forward slightly
when released. Reach into the gap and
fold it down.
When folding the backrest back
into its original position always
ensure that the detent engages
securely. A loose backrest might fail to
prevent cargo from entering the
passenger compartment during sudden
braking or evasive maneuvers, posing a
potential hazard to occupants.<
To secure your luggage, use the
luggage nets
* or flexible straps that you
can attach to the fittings at the inner
corners of the luggage compartment.
Refer also to Cargo loading on page 93.
Rear center 3-point belt
*
You can roll up the rear 3-point belt
before folding back the through-loading
system:
>Release the belt and insert its latch in
the recess provided for this purpose
in the rear tray (arrow).
Always use the outer safety belts
to install child-restraint systems.
The center seat belt should only be
used when it is necessary to secure
three child-restraint systems.
Do not attempt to modify child-restraint
systems. If you do this, the protection
provided by these systems could be
impaired.<

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Cargo loadingStowing cargoIf you are transporting a load in your
BMW:
>Load heavy cargo as far forward as
possible Ð directly behind the back-
rests or the luggage compartment
partition Ð and as low as possible
>Cover sharp edges and corners
>Do not pile objects higher than the
top edge of the backrest
>For transporting very heavy loads
when the rear seat is not occupied,
secure the outer safety belt in the
opposite buckle (refer to the
illustration).
Securing cargo>For small, light items, use the rubber-
lined, non-skid side of the floor mat
or secure using the luggage compart-
ment net
* or elastic straps, refer to
page 35
>For large, heavy pieces, see your
BMW center for load-securing
devices*. Anchorages (arrow) are
provided at the inner corners of the
luggage compartment for attaching
these load-securing devices.
Comply with the information enclosed
with the load-securing devices.

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