BMW Z3 2002 Owners Manual

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IndexDataTechnologyRepairsMaintenanceControlsOverview
Lamps and bulbsCenter (high-mount) brake lamp Ð
Z3 roadsterIn the event of a malfunction, please
consult your BMW center.367de369
Z3 roadster
Center (high-mount) brake lamp Ð
Z3 coupeIn the event of a malfunction, please
consult your BMW center.367de624
Z3 cou
pe
License plate lamps5 watt bulb
1. Press the lamp to the left and remove
it
2. Turn the bulb holder with the bulb to
the left and remove it from the lamp
3. Pull the bulb out of the bulb socket
and replace
4. Install in the reverse order.367de073

142n
Lamps and bulbsInterior lamp Ð Z3 roadster10 watt bulb
1. Use a screwdriver to press out the
lens at the left recess
2. Pull the bulb out of the contact lugs.
When reinstalling the lens, first
position it on the left, then snap it
into place.< Luggage compartment lamp Ð
Z3 roadster5 watt bulb
The lamp is located above in the
luggage compartment.
1. Use a screwdriver to pry out the
lamp
2. Pull the bulb out of the contact lugs.
Interior lamps Ð Z3 coupeFront:
15 watt bulb
1. Use a screwdriver to press out the
lamp at the left recess
2. Press back the plastic tab on the
reflector, open the reflector and
replace the bulb.
Rear:
10 watt bulb
1. Use a screwdriver to press out the
lamp at the side recess
2. Press back the plastic tab on the
reflector, open the reflector and
replace the bulb.
Reading lamps Ð Z3 coupe10 watt bulbs
1. Use a screwdriver to press out the
lamp at the left recess
2. Press gently while turning the defec-
tive bulb to the left. Remove the bulb
and replace it.

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IndexDataTechnologyRepairsMaintenanceControlsOverview
Master key with battery lampIf light intensity drops, renew the
battery to safeguard against acid
escaping.Battery change1. Remove the cover on the back of the
key with a screwdriver
2. Insert a new battery (refer to the illus-
tration) of the same type (CR 2025)
so that it touches the contacts
3. Snap the cover into place and apply
uniform pressure to seat it.365de132
Return used batteries to a
recycling point or to your BMW
center.<

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Remote controlChanging batteryRenew when the LED no longer lights
up when a button is pressed and it is
not possible to lock the vehicle using
the remote key.
Install only a battery of the specification
(CR 2016) indicated in the battery
compartment and make sure that the
battery is installed in the correct posi-
tion.
1. Use a screwdriver to lift the cover at
the recess (arrow)365de017
2. Loosen the two screws (arrows) and
remove the cover.
The battery type and its installation
position are stamped into the base of
the battery compartment.
Return used batteries to a recy-
cling point or your BMW center.< 365de018
New master key with remote
controlIf you place a new master key with
remote control into service (either a
replacement or an additional key), it
must be initialized together with all
existing master keys (with remote
control):
1. Have all existing master keys with
remote control as well as the spare-
or ignition key present, refer to
page 30
2. Enter the vehicle and close the doors
3. Briefly turn the spare key 2 or the
ignition key 3 (max. 5 seconds) to
position 1 in the steering lock, then
return it to position 0365de126

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IndexDataTechnologyRepairsMaintenanceControlsOverview
Remote control4. Press and hold down button 1 (see
illustration). Maintain pressure on
button 1 while rapidly pressing
button 2 three times in succession
within a period of 10 seconds
5. Release button 1. LED 3 flashes
slowly for a maximum of 10 seconds
6. The central locking system engages
and releases all lock mechanisms in
rapid succession to indicate that the
initialization procedure has been
successfully completed.
If the LED does not flash or if the
central locking system fails to respond,
the initialization procedure will have to
be repeated.
All additional master keys with remote
control for your vehicle (up to a
maximum of four units) must now be
initialized. Make sure that no more than
30 seconds is allowed to elapse
between the individual initialization
procedures. Repeat steps 4 and 5. The
central locking system will respond to
each initialization procedure as
descriped in step 6.
In the event of a system malfunction,
please contact your BMW center, who
can also provide you with replacement
keys.Turn each new master key into
ignition position 2 (ignition
switched on) and back again to allow
the electronic vehicle immobilizer (refer
to page 31) to recognize the new key.
To prevent unauthorized use of the
master key, surrender only the door and
ignition key 3 or the spare key 2 (refer
to page 30) for valet parking, for
instance.<

146n
Wheel change
Safety measures in the event of a
flat tire or a wheel change:
Stop the vehicle on a firm, level surface
as far as possible from the flow of
traffic. Turn on the hazard warning
flashers.
Turn the steering wheel to the straight-
ahead position and engage the steering
lock, engage the parking brake and
shift into 1st or reverse gear (selector
lever in "Park" with automatic transmis-
sion).
All passengers should be outside the
vehicle and well away from your imme-
diate working area (for instance, behind
the guardrail).
If a warning triangle or portable hazard
warning lamp is available, set it up on
the roadside at an appropriate distance
from the rear of the vehicle. Comply
with all safety guidelines and regula-
tions.
Change the wheel only on a level, firm
surface which is not slippery. Avoid
jacking the vehicle on a soft or slippery
support surface (snow, ice, tiles, loose
gravel, etc.), since it could slide side-
ways.
Place the jack on a firm support
surface.
Do not place wooden blocks or similar
objects under the jack. If this is done,
the jack might not be able to reach its
full support capacity because of the
limited height.
Do not lie under the vehicle or start the
engine when the vehicle is supported
by the jack. This creates the risk of fatal
injury.<
What you will needThe illustration depicts an example of
the onboard tool kit of the Z3 coupe.
Other than the warning triangle, the
same tools are arranged somewhat
differently in the storage compartment
of the Z3 roadster.
In order to avoid rattling noises later,
note the position of the tools when you
remove them and return them to their
original position when you are through
using them.
>Jack
Release the Velcro¨ fastener in the
luggage compartment under the floor
mat next to the battery.
After use, wind down the jack
completely367de685
Z3 coupe

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IndexDataTechnologyRepairsMaintenanceControlsOverview
Wheel change>Wedge (wheel chock)
Next to the jack
>Lug wrench, centering pin, spark-
plug wrench and lifting handle
In the luggage compartment under
the floor mat
>Spare wheel
Stored under the luggage compart-
ment on the vehicle floor and
protected with a storage tray.
Remove the spare wheelZ3 coupe:
Remove the floor of the storage
compartment (arrow) at the right in the
luggage compartment.
Release the Velcro
¨ fastener and
remove the warning triangle.
367de317
Z3 cou
pe
Z3 roadster:
Loosen the screw connection on the
floor of the storage tray (arrow) at the
right in the luggage compartment and
remove the compartment.367de318
Z3 roadster

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Wheel changeRaise and secure the floor panel in the
luggage compartment.
The spare wheel is secured at two
mounting points.
Left-hand attachment point Ð arrow 1.
Right-hand attachment point Ð arrow 2.367de312
Right-hand attachment point:
Place the spark plug wrench on the
hexagon nut and, using the alignment
tool to assist you, loosen the hexagon
nut. Remove the hexagon nut and the
protective cap.
Place the hexagon nut in a secure
location.< 367de268
Left-hand attachment point:
Take the lifting handle from the tool kit,
lower it on the rope and fit it on the
hexagon nut. Hold the rope at the top
and unscrew the nut with the lifting
handle.367de269

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IndexDataTechnologyRepairsMaintenanceControlsOverview
Wheel changePull the lifting handle up until the spare
wheel tray is lifted slightly. At the same
time, compress the locking spring
(arrow). This releases the spare wheel
(weight: approx. 8.8 lbs/4 kg). The
spare wheel must then be held with the
lifting handle.
Using the lifting handle, lower the spare
wheel bracket with storage tray and
spare wheel and place it on the ground.
Do not put your feet beneath the
rear of the vehicle because the
spare wheel could fall as it is being
lowered.< 367de270
Pull the storage tray with the spare
wheel completely out of the spare
wheel bracket toward the rear.367de276
Lift the spare wheel at the front. Lay it
down toward the rear next to the
storage tray and with the valve facing
upward. Quickly unscrew the valve
extension from the valve of the spare
wheel. Unscrew the valve cap from the
storage tray and mount it on the spare
wheel.
When the valve extension is
screwed onto or off of the spare
wheel, you may hear a brief hissing as
air escapes.<
The procedure for removing the spare
wheel is also illustrated with picto-
graphs located on the floor mat of the
luggage compartment.367de277

150n
Wheel change
The wheel with the flat tire cannot
be placed in the spare wheel
bracket in the place of the spare
wheel.<
There is a plastic bag in the onboard
tool kit. Put the flat tire and the storage
tray into this bag.
Do not reposition the storage tray
in the spare wheel bracket without
the spare wheel.<
Using the lifting handle, pull the spare
wheel bracket upward until the spring
retainer catches. Secure the bracket
with the hexagon nut Ð ensure that it is
tightened down correctly.
The spare wheel is returned to its orig-
inal position in the same manner as it is
removed, however in the reverse order.
When doing so, make sure that:
>The valve extension is mounted on
the spare wheel valve
>The storage tray is facing toward the
rear (see arrow) with the valve exten-
sion pointing to the inside left to
ensure that it is possible to check the
tire inflation pressure.367de271
Mount the spare wheel1. Secure the vehicle to prevent it from
rolling:
Place the wedge against the rear
surface of the front tire on the side
opposite the side being raised. If the
vehicle is parked on a downward
slope, place the wedge securely in
front of the tire. If the wheel must be
changed on a surface with a more
severe slope, take additional precau-
tions to secure the vehicle from
rolling
2. Wheels with full wheel covers
*:
reach into the ventilation openings
and pull the cover off
3. For wheels equipped with hub
covers
*: position a screwdriver in the
slot and pry the hub cover off
4. Loosen the lug bolts g a turn