BMW 330i SEDAN 2001 E46 Owner's Manual

161n
IndexDataTechnologyRepairsCar careControlsOverview
Lamps and bulbsSide turn signal indicators

5 watt bulb
1 Use finger pressure against the rear
end of the lens (arrow) to press it
forward for removal
2 Apply gentle pressure to the bulb
while turning it to the left to remove.460de135
Front fog lamps
*
HB4, 55 watt bulb
The bulb is pressurized. There-
fore, wear safety glasses and
protective gloves. Failure to comply
with this precaution could lead to injury
if the bulb is accidentally damaged
during replacement.<
1 Using a screwdriver, carefully loosen
the lamp
2 Applying light pressure, turn the bulb
to the left. Remove and exchange the
bulb.460de132
Tail lamps Tail lamps (4): bulbs 21/4 watts
Remaining bulbs: 21 watts
1 Turn signal indicator yellow
2 Backup lamp white
3 Tail lamp red
4 Tail lamp/Brake lamp red460us046

162n
Lamps and bulbsThe illustration shows the right-hand
luggage compartment opening.
Bulbs in the fender:
All of the bulbs are integrated in a
central bulb holder.
1 Release the bulb holder (arrow,
partial view) and remove
2 Unplug the power supply receptacle.
Set the bulb holder aside (on the
luggage compartment floor, for
example)
3 Applying light pressure, turn the bulb
to the left. Remove and exchange the
bulb
4 Plug in the power supply receptacle
5 Position the bulb holder for reinstalla-
tion. Apply gentle pressure on the
button (arrow, partial view) until you
hear it engage.460de057
Bulbs in the luggage compartment lid:
1 Using a screwdriver, loosen the two
clips460de131
2 Fold the trim panel down (arrow 1).
Disengage the bulb holder (arrow 2)
and remove it
3 Applying light pressure, turn the bulb
to the left. Remove and exchange the
bulb
4 Press the bulb holder into position
until you hear it engage
5 Reinstall the trim with the two clips.462us033

163n
IndexDataTechnologyRepairsCar careControlsOverview
Lamps and bulbsCenter (high-mount) brake lamp LED light bar on the rear window.
Please contact a BMW center in the
event of a malfunction.462de268
License plate lamps 5 watt bulb
1 Place a screwdriver in the slot and
press toward the left (arrow) to
release the lens
2 Replace the bulb.460de047
Interior lamps Front:
The illustration provides an example of
the interior lamps when equipped with
reading lamps.
Interior lamps (2 x 5 watt bulbs)
1 Using a screwdriver, press the lamp
out toward the front
2 Remove the lens and pull the bulb
out of the contact studs.
Interior lamps (6 watt bulb) with reading
lamps (2 x 6 watt bulbs)
1 Using a screwdriver, press the lamp
out toward the front
2 Turn the bulb holder to the left and
remove
3 Remove and replace the bulb.460de182

164n
Lamps and bulbsRear:
The illustration provides an example of
the interior lamps when equipped with
reading lamps.
Interior lamps (5 watt bulb)
1 Using a screwdriver, press the lamp
out toward the front
2 Turn the bulb holder to the left and
remove
3 Remove and replace the bulb.
Interior lamps (6 watt bulb) with reading
lamp (6 watt bulb)
1 Press the lamp out using a screw-
driver
2 Turn the bulb holder to the left and
remove
3 Remove and replace the bulb.460de179
Lighted vanity mirror
*
10 watt bulb
1 Remove the bulb housing Ð use a
screwdriver if necessary
2 Replace the bulb.460de181
Footwell lamps
*
5 watt bulb
1 Press the lamp out using a screw-
driver
2 Replace the bulb.Glove compartment lamp 5 watt bulb
1 Press the lamp out using a screw-
driver
2 Replace the bulb.Luggage compartment lamps One lamp each in the bulb holder of the
tail lamp assembly: 10 watt bulb.
1 Apply a screwdriver to the recess and
remove the lens
2 Replace the bulb.

165n
IndexDataTechnologyRepairsCar careControlsOverview
Changing a wheel
Take these precautionary
measures if you have either a flat
tire or are changing the tire:
Stop the vehicle as far as possible from
passing traffic. Park on a firm, flat
surface. Switch on the hazard flashers.
Turn the steering wheel to the straight-
ahead position, remove the key and
engage the steering lock. Shift into 1st
or reverse (selector lever in "Park" with
automatic) and engage the parking
brake.
Have all passengers leave the vehicle
and remain well away from your imme-
diate working area (behind a guardrail,
for instance).
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 applicable safety guidelines and
regulations.
Change the wheel only on a level, firm
surface that is not slippery. Avoid
jacking the vehicle on a soft or slippery
support surface (snow, ice, loose
gravel, etc.), as it could slide sideways.
Position the jack on a firm support
surface.
Do not place wooden blocks or similar
objects under the jack. If you do so, 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. Failure to comply with this
creates a risk of fatal injury.<
Your BMW has either a spare wheel or
a space-saver spare tire for temporary
use and to ensure your mobility.
To remove the spare wheel, lift out
the floor panel in the luggage
compartment completely (refer to
page 41).<
You will need the followingIn 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 (1)
Raise the floor panel in the luggage
compartment (refer to page 41) and
loosen the red wing nut (arrow).
When you have completed work,
screw the jack all the way back
down. Fold the handle back and
insert it in its holder
>Wedge (2)
The wedge, or wheel chock, is
located behind the jack on the
luggage compartment's rear wall.
Loosen the wing nut to remove it460de058

166n
Changing a wheel>Spare tire or space-saver spare tire
Located next to the jack.
Loosen the wing nut (arrow) by hand,
remove the storage tray and take out
the spare wheel
>Lug wrench Ð is in the onboard tool
kit on the underside of the luggage
compartment lid (refer to page 158).460de059
Procedure1 Read and comply with the safety
precautions provided on the
previous page
2 Secure the vehicle 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 down-
ward 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 precautions to
secure the vehicle from rolling
3 If your wheels are equipped with full
wheel covers
*: reach into the venti-
lation openings and pull off the
cover
460de124
4 Loosen the lug bolts g turn
5 Position the jack at the jacking point
closest to the flat tire (refer to the
center illustration) so that the jack
base is vertically below the jacking
point and the entire surface of the
head of the jack will move into the
square recess of the jacking point
(refer to the illustration detail) when
the jack is cranked
6 Jack the vehicle up until the wheel
you are changing is raised from the
ground
7 Unscrew the lug bolts and remove
the wheel
8 Remove accumulations of mud or
dirt from the mounting surfaces of
the wheel and hub; clean the lug
bolts460de190

167n
IndexDataTechnologyRepairsCar careControlsOverview
Changing a wheel9 Position the new wheel or the
space-saver spare tire on the hub
and screw at least two lug bolts
finger-tight into opposite bolt holes
10 Screw in the remaining lug bolts.
Tighten all the bolts securely
11 Lower the jack and remove it from
beneath the vehicle
12 Tighten the lug bolts in a diagonal
pattern462de267
13 Wheels with full wheel covers
*:
Position the wheel cover with the
valve opening over the valve (arrow)
and press it onto the wheel with
both hands
14 Check and correct the tire's inflation
pressure at the earliest possibility.
For vehicles with RDC (Tire Pres-
sure Control):
Reactivate the system after
mounting the spare wheel or
correcting the inflation pressure.
Refer to page 86.
Use original BMW full wheel
covers only. Other wheel covers
may not fit securely. The full wheel
cover may not be installed on the
space-saver spare tire, since this could
damage the cover.<
460de125
The vehicle jack is designed for
changing wheels only. Do not
attempt to raise another vehicle model
with it or to raise any load of any kind.
To do so could cause accidents and
personal injury.
Have the lug bolts checked for proper
tightness with a calibrated torque
wrench at the earliest possibility [torque
specification: 72 lb.ft. (100 Nm)].<
When storing the wheel, be sure that
you do not damage the retaining pin in
the spare tire recess.
If light-alloy wheels other than Original
BMW light-alloy wheels have been
mounted, it may be necessary to use
different lug bolts for those wheels.
Replace the defective tire as quickly as
possible and have the new wheel
balanced.

168n
Changing a wheel Battery Driving with the space-saver
spare tireDrive cautiously and do not exceed a
speed of 45 mph (80 km/h).
Be aware that vehicle handling will be
altered. Slower brake response time,
longer braking distances and changed
steering characteristics may be antici-
pated when approaching limit condi-
tions.
The changes in handling characteristics
will be even more pronounced in
conjunction with winter tires.
Only one space-saver spare tire
may be mounted at one time.
Mount a wheel and tire with the same
size and specifications as the others
at the earliest possible opportunity.
Maintain correct tire pressures. Refer
to page 29.<
Battery locationThe battery is located at the right-rear
of the luggage compartment. Raise the
luggage compartment floor panel (refer
to page 41). Use a screwdriver or a coin
to loosen the two fasteners in the illus-
tration f-turn. Loosen the third fastener
in the upper-center side trim panel.
Remove the fasteners. In order to
remove the storage tray, slide the side
trim panel slightly upward.
Battery posts, terminals, and
related accessories contain lead
and lead compounds. Wash hands after
handling.<460de176
Charge conditionThe "Magic Eye
*" is a hydrometer that
allows you to read the charge condition
of the battery:
>Green: adequate charge.
>Black: not adequately charged. The
battery must be recharged. Please
contact your BMW center for addi-
tional information.
>Yellow: replace the battery.
The service life specified for the
battery can be achieved only if it is
always kept adequately charged. If the
vehicle is primarily used for stop-and-
go traffic, be sure to check the charge
state often.<
460de252

169n
IndexDataTechnologyRepairsCar careControlsOverview
BatteryBattery careThe battery is absolutely maintenance-
free, that is, the original electrolyte will
normally last for the service life of the
battery under moderate climatic condi-
tions.
For all questions that regard the
battery, please consult your BMW
center. Since the battery is mainte-
nance-free, the following is for your
information only. your vehicle battery. To avoid injury,
please comply with the corresponding
precautions whenever you work with or
near the battery.
Before handling the battery,
please read the following infor-
mation.
Wear eye protection. Do not
allow particles containing
battery acid or lead to come into
contact with your eyes, your skin, or
your clothing.
Battery acid is extremely corro-
sive. Wear eye protection and
protective gloves. Do not tip the
battery. Battery acid can leak from the
ventilation openings.
Do not allow children access to
batteries and battery acid.
Never allow sparks or open
flame in the vicinity of the
battery. Avoid sparks from elec-
trical cables or electrical equipment.
Turn the key to position 0 in the
steering lock when disconnecting or
connecting the battery. Do not short-
circuit the battery terminals. This
creates a risk of injury from high-energy
sparks.
A highly explosive gas is gener-
ated when the battery is charged.
If battery acid is splashed into
your eyes, immediately rinse
them with clear water for
15 minutes. Consult a physician imme-
diately. If your skin or clothing are
splashed by acid, rinse immediately
with ample clear water. If battery acid is
accidentally swallowed, consult a
physician immediately.
In order to protect the battery
case from ultraviolet radiation,
do not place it in direct sunlight.
A discharged battery can freeze. Store
the battery in areas where temperature
remains above freezing.
Removal and installation
Do not disconnect the battery
when the engine is running. If you
do so, the ensuing voltage surge will
damage the vehicle's onboard elec-
tronics.
Do not make any modifications in the
wires to the positive terminal. If you do
so, the protective function of the safety
battery terminal is no longer ensured.
Repair and disposal must be performed
by trained technicians only.<
When removing the battery, disconnect
the cable on the negative terminal first,
then the cable on the positive terminal.
Loosen the center adjusting screw on
the battery retaining strap (use the
screwdriver included with the onboard
tool kit) and disconnect the strap.
When installing a battery, connect the
positive terminal first, then connect the
negative terminal.
When installing a battery, be sure
that it is mounted properly and
that the retaining bracket is installed
with the center adjustment screw. If this
is not done, the battery will not be
adequately secured in case of an acci-
dent.<

170n
Battery FusesCharging the battery Charge the battery in the vehicle only
when the engine is not running.
Before doing any work on the elec-
trical system, be sure to unclamp
the cable from the battery's negative
terminal. Failure to do so can result in
short-circuits, a fire or personal injury.<
If the vehicle is to be parked longer than
four weeks, disconnect the battery from
the vehicle's electrical system by
disconnecting the negative terminal
cable and then recharge using a suit-
able charging device.
If you intend to store your vehicle for
longer than twelve weeks: remove the
battery, charge it and store it in a cool
(but frost-and dust-free) room. Every
three months and before reinstalling the
battery, have it recharged. If it is not
recharged, it will not be serviceable.
Every time the battery is discharged,
especially over extended periods, its
service life is reduced.
Return used batteries to a recy-
cling center or your BMW center.
Maintain the battery in an upright posi-
tion for transport and storage. Secure
the battery to prevent it from tilting
during transport.<
Storage periods during which the
battery is disconnected are not
taken into consideration by the Service
Interval Display for changing the brake
fluid.
For this reason, be sure that the brake
fluid is changed every two years,
regardless of the information displayed.
Read and comply with the information
on page 143 covering this subject.<
If an electrical accessory should fail,
switch it off and check the fuse. In the glove compartment1 Open the glove compartment and
turn the two white quick-release
fasteners outward. Spare fuses and
plastic tweezers are located on the
fuse holder.
2 Use the plastic tweezers to remove
the fuse for the accessory or equip-
ment that has stopped working.
3 If the fuse is burned through (the
metal strip is melted and separated),
replace it with a new fuse of the same
ampere rating (color code).460de062