headlight bulb MAZDA MODEL 3 5-DOOR 2004 Owners Manual
Page 159 of 372
5-45
Driving Your Mazda
Switches and Controls
Form No. 8S18-EA-03I
Xenon fusion headlight bulbs*
The low-beam bulbs of the headlights 
have xenon fusion bulbs that produce a 
bright white beam over a wide area.
Lights-On Reminder
If lights are on and the key is removed 
from the ignition switch, a beep sound 
will be heard when the driver
’s door is 
opened.
•
Do not shade the light sensor by 
adhering a sticker or a label on the 
windshield. Otherwise the light 
sensor will not operate correctly.
• The light sensor also works as a rain 
sensor for the auto-wiper control. 
When the wiper lever is in the 
AUTO position and the ignition 
switch is in the ON position, the 
wipers may move automatically. Be 
careful not to pinch hands or fingers 
as it may cause injury, or damage 
the wipers (page 5-49).NOTE
•When the headlight switch is in the 
AUTO position and the ignition 
switch is turned to the ACC or 
LOCK position, the headlights and 
other exterior lights will turn off.
• The timing for turning on the 
headlights and other exterior lights 
can be delayed by adjusting the 
sensitivity of the light sensor. 
Consult an Authorized Mazda 
Dealer regarding sensor adjustment.
CAUTION
Light sensor
Xenon Fusion Bulb Replacement:
Replacing the xenon fusion bulbs by 
yourself is dangerous. Because the 
xenon fusion bulbs require high 
voltage, you could receive an electric 
shock if the bulbs are handled 
incorrectly. Do not replace the xenon 
fusion bulbs by yourself. Consult an 
Authorized Mazda Dealer when the 
replacement is necessary.
NOTE
If the headlights flash, or the 
brightness weakens, the bulb-life may 
be depleted and a replacement is 
necessary. Consult an Authorized 
Mazda Dealer.
WARNING
*Some models.
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5-47
Driving Your Mazda
Switches and Controls
Form No. 8S18-EA-03I
Daytime Running Lights 
(Canada)
In Canada, vehicles must be driven with 
the headlights on during daytime 
operation.
For that reason, the daytime running lights 
automatically turn on when the ignition 
switch is turned to the ON position.
 Tu r n  S i g n a l
Move the signal lever down (for a left 
turn) or up (for a right turn) to the stop 
position. The signal will self-cancel after 
the turn is completed.
If the indicator light continues to flash 
after a turn, manually return the lever to 
its original position.
Green indicators on the dashboard show 
which signal is working.
Lane-change signals
Move the lever slightly toward the 
direction of the change 
—until the 
indicator flashes — and hold it there. It 
will return to the off position when 
released.
NOTE
The Daytime Running Lights turn off 
when the parking brake is applied.
Turn and Lane-Change 
Signals
NOTE
If an indicator light stays on without 
flashing or if it flashes abnormally, the 
turn signal bulb may be burned out.
Right turn
Left turn OFF
Right lane 
change
Left lane 
change
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8-36
Maintenance and Care
Owner Maintenance
Form No. 8S18-EA-03I
Light Bulbs
Side turn signal lightsFront turn signal lights/
Side-marker lights
Rear turn signal lightsLicense plate light
Overhead light/Map lights (Front)*
Headlights (Low beam)
Headlights 
(High beam)
Fog lights* Brake lights/Taillights
Reverse light
High-mount brake light
Trunk light
4 Door
5 Door Overhead light (Rear)
Overhead light/Map lights (Front)*
Headlights (Low beam)
Headlights 
(High beam)
Side turn signal lights Fog lights*
License plate light
High-mount brake light
Luggage compartment 
lightOverhead light (Rear)
Rear turn signal lights
Brake lights/Taillights
Reverse light
Front turn signal lights/
Side-marker lights
*Some models.
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8-37
Maintenance and Care
Owner Maintenance
Form No. 8S18-EA-03I
Your Mazda’s headlights and fog lights 
have replaceable halogen bulbs. Replacing Exterior Light Bulbs
Replacing a headlight bulb
1. Make sure the ignition switch is turned 
off and the headlight switch is off.
2. Lift the hood.
3. Do the following procedure when  replacing the left headlight bulb.
Turn the screws counterclockwise and 
remove them and the cover.
4. Find the high and low beam bulbs in  the rear of the headlight unit.
The outboard bulb is the LOW beam, 
and the inboard one is the HIGH beam. 
(page 8-36)
Xenon Fusion Bulb Replacement:
Replacing the xenon fusion bulbs by 
yourself is dangerous. Because the 
xenon fusion bulbs require high 
voltage, you could receive an electric 
shock if the bulbs are handled 
incorrectly. Do not replace the xenon 
fusion bulbs by yourself. Consult an 
Authorized Mazda Dealer when the 
replacement is necessary.
Handling Halogen Bulbs:
When a halogen bulb breaks, it is 
dangerous. These bulbs contain 
pressurized gas. If one is broken, it 
will explode and serious injuries 
could be caused by the flying glass.
If the glass portion is touched with 
bare hands, body oil could cause the 
bulb to overheat and explode when lit. 
Never touch the glass portion of the 
bulb with your bare hands and always 
wear eye protection when handling or 
working around halogen bulbs.
Children and Halogen Bulbs:
Playing with a halogen bulb is 
dangerous. Serious injuries could be 
caused by dropping a halogen bulb or 
breaking it some other way.
Always keep halogen bulbs out of the 
reach of children.
WARNING
Screw
Cover
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8-38
Maintenance and Care
Owner Maintenance
Form No. 8S18-EA-03I
High-beam bulb
1. Turn the socket and bulb assembly counterclockwise and remove it. 
Carefully remove the headlight bulb 
from its socket in the reflector by 
gently pulling it straight backward out 
of the socket.
2. Disconnect the bulb from the electrical  connector by pressing the tab on the 
connector with your finger and pulling 
the bulb upward.
3. Install the new bulb in the reverse order  of removal. Low-beam bulb
(Xenon fusion bulb)
 
You cannot replace the low beam bulbs by 
yourself.
The bulbs must be replaced at an 
Authorized Mazda Dealer.
(Halogen bulbs)
1. Detach the electrical connector from  the bulb by pulling it to the rear.
2. Pull off the sealing cover.
3. Unhook the bulb retaining spring.
4. Swing the retaining spring out and  away to free the headlight bulb.
5. Carefully remove the headlight bulb  from the socket by pulling it straight 
back.
NOTE
•To replace the bulb, contact an 
Authorized Mazda Dealer.
• Use the protective cover and carton 
for the replacement bulb to dispose 
of the old bulb promptly and out of 
the reach of children.
Ta b
Socket
Sealing
cover
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10-7
Specifications
Form No. 8S18-EA-03I
Light Bulbs
Exterior light
 
*1 Bulb replacement is not possible because it is built into the unit. Replace the unit.
Interior light  
Light bulb WattageCategory
ECE R SAE
Headlights High beam
60 HB3—
Low beam Halogen
55H7 —
Xenon fusion 35 D2S —
Front turn signal lights/Side-marker lights 27/8—#1157NA
Fog lights
*55 H11 —
Side turn signal lights*15WY5W —
High-mount brake light 18 W16W #921
Rear turn signal lights 21 W21W #7440
Brake lights/Taillights 21/5 W21/5W #7443
Reverse light 21 W21W #7440
License plate light 5 W5W—
Light bulb WattageCategory
ECE R
Trunk light (Sedan)
5W5W
Luggage compartment light (Hatchback) —
Overhead light/Map lights (Front)
*W5W
Overhead light (Rear) 10—
*Some models.
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11-4
Index
Form No. 8S18-EA-03I
H
Hood Release ................................... 3-20
Horn
 ................................................. 5-53
I
Ignition Keys
 ............................................ 3-2
Switch
 ......................................... 5-2
Illuminated Entry System
 ................ 6-35
Immobilizer System
 ......................... 3-24
Indicator Lights
 ................................ 5-31
Cruise main
 ............................... 5-41
Cruise set
 .................................. 5-41
Headlight high-beam
 ................ 5-40
power steering malfunction
 ...... 5-41
Security
 ..................................... 5-40
Shift position
 ............................ 5-40
Turn-signal/hazard warning
 ...... 5-42
Information Display
 ......................... 6-38
Audio display
 ............................ 6-39
Clock
 ......................................... 6-39
Information display functions
 ... 6-38
Inside Trunk Release Handle/
Slide Lever
 ....................................... 3-15
Instrument Cluster
 ........................... 5-26
Instrument Cluster Dimmer Select 
Button
 .............................................. 5-30
Interior Care
 ..................................... 8-57
Interior Lights
 .................................. 6-35
J
Jump-Starting ................................... 7-16
K
Keyless Entry System ........................ 3-3
Keys
 ................................................... 3-2
L
Label Information ............................ 10-2
Lane-Change Signals
 ....................... 5-47
Liftgate
 ............................................. 3-10
Luggage compartment
 .............. 3-11
Light Bulbs Replacement
 .............................. 8-36
Specifications
 ............................ 10-7
Lighter
 .............................................. 6-40
Lighting Control
 ............................... 5-44
Lubricant Quality
 ............................. 10-4
Luggage Compartment Light
 ........... 6-37
M
Maintenance Introduction
 ................................. 8-2
Owner maintenance 
precautions
 ................................ 8-11
Owner maintenance schedule
 ... 8-10
Scheduled
 .................................... 8-3
Manual Transaxle Operation
 .............. 5-9
Recommendations for 
shifting
 ...................................... 5-10
Map Lights
 ....................................... 6-37
Meters and Gauges
 ........................... 5-26
Mirrors Outside mirrors
 ......................... 3-29
Rearview mirror
 ........................ 3-31
Money-Saving Suggestions
 ................ 4-7
Moonroof
 ......................................... 3-21
O
Odometer and Trip Meter ................ 5-27
Outside Mirrors
 ................................ 3-29
Overhead Lights
 ............................... 6-36
Overheating
 ...................................... 7-13
Overloading
 ...................................... 4-12
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