maintenance BMW 325CI CONVERTIBLE 2004 E46 User Guide

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Close the gas cap carefully after
refueling until a click is heard.
While closing, be sure not to squeeze
the strap which is fastened to the cap.
A loose or missing cap will activate the
CHECK GAS CAP* lamp.<
Fuel tank capacity>Approx. 16.6 gal./63 liters, of which
>approx. 2.1 gal./8 liters are reserve
capacity.
Do not drive to the last drop of
fuel. This can prevent the engine
from operating properly and result in
damage.<
Fuel specificationsThe engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI.
AKI = Anti Knock Index
Never use leaded fuel, as it would
cause permanent and irreversible
damage to the oxygen sensor and the
catalytic converter.<
Tire inflation pressureChecking tire pressuresTire pressures in psi/kilopascal are
shown on the driver's door post and are
visible when the door is open.
Only check the tire inflation pressures
of cold tires. This means after driving a
maximum of 1.25 miles/2 km or after
the vehicle has been parked for at least
2 hours. Warm tires have higher infla-
tion pressures.
In the following tire inflation pressure
table, all pressures are specified in the
standard units of pressure, psi and kilo-
pascal, and apply to cold tires, i.e. tires
at ambient temperature.
Refueling
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BMW Tires
All pressure specifications in the table are indicated
in psi/kilopascal with cold tires –
cold = ambient temperature
325Ci 205/55 R 16 91 H M+S
205/55 R 16 91 H
225/50 R 16 92 W
225/45 R 17 91 W29/200 33/230 36/250 44/300
225/45 ZR 17
245/40 ZR 1729/200
––
33/23036/250
––
44/300
205/50 R 17 93 V M+S extra load
205/50 R 17 93 W extra load
205/55 R 16 91 Q M+S
225/50 R 16 92 Q M+S
205/50 R 17 93 Q M+S extra load
225/45 R 17 91 Q M+S32/220 36/250 39/270 46/320
330Ci 225/45 R 17 91 W 32/220 36/250 39/270 46/320
225/45 ZR 17
245/40 ZR 17
225/40 ZR 18
255/35 ZR 1832/220
–
32/220
––
36/250
–
36/25039/270
–
39/270
––
46/320
–
46/320
205/50 R 17 93 V M+S extra load
205/50 R 17 93 W extra load
205/50 R 17 93 Q M+S extra load
225/45 R 17 91 Q M+S32/220 36/250 39/270 46/320
All Space-saver spare tire 61/420Tire inflation pressure
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Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
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Opening and closing – via the remote controlThe conceptThe remote control also provides two
additional functions beyond the central
locking feature:
>To switch on interior lamps, refer to
page 32.
With this function you can also
search for the vehicle when parked in
an underground garage, for instance
>To open the luggage compartment
lid, refer to page 32.
The luggage compartment lid will
open slightly, regardless of whether it
was previously locked or unlocked.
Whenever you unlock or lock the vehi-
cle, you simultaneously deactivate/acti-
vate the anti-theft system, disarm/arm
the alarm system and switch the interior
lamps on/off.
You can have a signal set to con-
firm that the vehicle's locks have
engaged securely.<
Master keys with remote control
Persons or animals inside the
vehicle may be able to lock the
doors from the inside. For this reason,
you should always take the vehicle keys
with you so that the vehicle can be
opened again from the outside at any
time.<
If it is no longer possible to lock
the vehicle via the remote control,
the battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery.
To prevent unauthorized use of the
remote control, surrender only the
spare key when leaving the vehicle for
valet parking, for example.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
1Unlock, convenience opening mode,
and disarm alarm system
2Lock and secure, arm alarm system,
activate interior lamps, disarm tilt
alarm sensor and interior motion sen-
sor
3Open the luggage compartment lid,
Panic mode – trigger alarmTo releasePress the button once to unlock the
driver's door.
Press the button a second time to
disengage all vehicle locks.<
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Opening and closing – via the door lockOne turn of the key in the driver's door
lock unlocks the driver's door, the fuel
filler door and the glove compartment.
Turning the key a second time unlocks
the passenger-side door and the lug-
gage compartment lid.
You can have a signal set to con-
firm that the vehicle's locks have
engaged securely. dows and the fully-automatic convert-
ible top via the door lock.
>To open: with the door closed, hold
the key in the Unlock position
>To close: with the door closed, hold
the key in the Lock position.
Whenever closing the windows or
sliding/tilt sunroof you should
always monitor their path and progress
to ensure that no one is injured. Releas-
ing the key stops the operation.<
Manual operationIn the event of electrical malfunction
Turn the key all the way to the left or
right to unlock or lock the driver's door.
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Luggage compartment lidThe lockOnly the master keys fit in the lock for
the luggage compartment lid, refer to
page 30.To secure separatelyLock the glove compartment using the
master key.
This locks the luggage compartment lid
and disconnects it from the central
locking system. This feature can be
used to prevent unauthorized access to
the luggage compartment when you
surrender the spare key only, refer to
page 30. This can be advantageous for
valet parking, for example.
To open from the outsidePress the button in the handle recess:
the luggage compartment lid opens
slightly.
The luggage compartment is lit when
the luggage compartment lid is opened.Manual operationIn the event of electrical malfunction
Turn the master key all the way to the
left – the luggage compartment lid will
open slightly.
The luggage compartment is locked
again as soon as you close the lid.
To open from the inside*If the luggage compartment lid has not
been locked separately, you can open it
with this button in the footwell on the
driver's side when the vehicle is sta-
tionary.
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Luggage compartmentTo fold up and secure the floor
panel1. Pull up at the handle and fold the
panel up
2. Press the button to release the
hanger from the handle
3. Hook the handle into the rubber seal
of the drip rail.
Carefully replace the hanger in its
holder when lowering the floor
panel back down.<
The fittings at the corners of the lug-
gage compartment provide you with a
convenient means of attaching luggage
compartment nets* and flexible straps
for securing luggage.
Refer also to Cargo loading on
page 118.
To enlarge the luggage
compartmentWith the convertible top closed, you
can enlarge the luggage compartment.
To do this, flip the handle outward and
press it down and toward the front of
the vehicle. The convertible top com-
partment panel is now raised and
secured.To fold down the convertible top
compartment panelThe convertible top compartment lid
must be folded down to open the con-
vertible top. Swing out the handle and
pull toward the back of the vehicle.
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Indicator lamp displays>The indicator lamp below the interior
rearview mirror flashes continuously:
The system is armed
>The indicator lamp flashes during
arming: the door(s), the hood or the
luggage compartment lid are not
completely closed. Even if you do not
close the alerted area(s), the remain-
ing areas are secured, and the indi-
cator lamp will flash continuously
after 10 seconds. However, the inte-
rior motion sensor is not activated
>The indicator lamp goes out when the
system is disarmed: no manipulation
or attempted intrusions have been
detected in the period since the sys-
tem was armed
>The indicator lamp flashes for
10 seconds when the system is dis-
armed: an attempted entry has been
detected in the period since the sys-
tem was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.Avoiding unintentional alarmsThe tilt alarm sensor and interior motion
sensor may be switched off at the same
time. You can do this to prevent a false
alarm from being triggered in garages
with elevator ramps, for instance, or
when the vehicle is transported by train:
Lock the vehicle twice to arm the sys-
tem. Press the button on the remote
control twice in succession or lock the
vehicle twice with the key.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.
You can have the tilt alarm sensor
and the interior motion sensor
permanently deactivated.<
Interior motion sensor*Deactivate the interior motion sensor –
refer to Avoiding unintentional alarms –
if persons or animals are to remain in
the vehicle.
The system deactivates the tilt-
alarm sensor and the interior
motion sensor if the convenience clos-
ing of windows is interrupted in the first
10 seconds and then restarted. The
alarm must then be disarmed and reac-
tivated before it will resume opera-
tion.<
Alarm system*
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After the ignition has been
switched offYou can still use the electric power win-
dows for up to 15 minutes, as long as
no one opens any of the doors.Safety featureIf the closing force of a front window
exceeds a certain value as the window
is being closed, the closing procedure
is immediately interrupted and the win-
dow opens again slightly.
Despite this protective function,
you must still make sure that there
are no obstacles within the closing
range of the windows. Otherwise, it
cannot be guaranteed that the closing
procedure will be interrupted in certain
cases, e.g. when very thin objects are
in the closing range.
This protective function is deactivated
when the switch is pulled past the
resistance point and held there. nected, the protective function must be
reinitialized. Please refer the problem to
your BMW center.
Manual convertible topThe fabric top offers the perfect protec-
tion against weather and one person
can open and close it easily and simply.
To gain maximum satisfaction from your
convertible, please observe the follow-
ing: we strongly recommend that you
close the convertible top before leaving
the vehicle parked. When closed, the
top not only guards the passenger
compartment from unforeseeable dam-
age from the weather, but also affords a
degree of protection against theft.
However, even when the top is closed
valuables should always be stored in
the locked luggage compartment.
Never attempt to mount any kind of roof
rack or luggage carrier on the convert-
ible top.
Closing the electric power win-
dows: to help ensure that the win-
dows seal securely, you should either
close the rear windows first or close all
four windows at the same time.<
Electric power windows
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4. Position the rear convertible top
frame vertically and grip it firmly
You can make it easier to raise the
rear convertible top frame by
pressing the area indicated by the
arrow.<
5. Reach into the recess created when
the convertible top compartment lid
is lifted and pull it all the way by
hand – see arrow 1
6. Lay the rear convertible top frame in
the convertible top compartment –
see arrow 2
Let go of the rear convertible top
frame before laying the convert-
ible top down, otherwise, the side trim
panel could be damaged.<
7. Raise the front of the top and pull it
back for storage
Now finish pushing the convertible
top all the way down into the con-
vertible top compartment. This makes it
easier to close the convertible top com-
partment lid, especially at lower tem-
peratures.<
Manual convertible top
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