Page 423 of 509
Black plate (422,1)
Reverse lights
(4 Door)
1. Make sure the ignition is switched off,and the headlight switch is off.
2. Pull the center of each plastic retainer and remove the retainers and the trunk
end trim.
InstallationRemoval
3. Turn the socket and bulb assembly
counterclockwise and remove it.
4. Disconnect the bulb from the socket.
5. Install the new bulb in the reverse order of removal.
(5 Door)
1. Make sure the ignition is switched off, and the headlight switch is off. 2. Remove the cover.
3. Turn the socket and bulb assembly
counterclockwise and remove it.
4. Disconnect the bulb from the socket.
5. Install the new bulb in the reverse order of removal.
High-mount brake light
(4 Door)
1. Make sure the ignition is switched off,and the headlight switch is off.
8-50
Maintenance and Care
Owner Maintenance
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Form No.8BM6-EC-10F
Page 424 of 509

Black plate (423,1)
2. Pull the center of each plastic retainerand remove the retainers and the trunk
end trim.
InstallationRemoval
3. Turn the socket and bulb assembly
counterclockwise and remove it.
4. Disconnect the bulb from the socket.
5. Install the new bulb in the reverse order of removal.
(5 Door)
LED type
Due to the complexity and difficulty of
the procedure, the LED bulbs should be
replaced by an Authorized Mazda Dealer.
NOTE
LED bulb replacement is not possible. The
rear combination component must be replaced.
Bulb type
1. Make sure the ignition is switched off, and the headlight switch is off.
2. Remove the liftgate upper trim.
3. Disconnect the electrical connector from the bulb by pressing the tab on
the connector with your finger and
pulling the connector sideward to the
left.
4. Turn the socket and bulb assemblycounterclockwise and remove it.
Maintenance and Care
Owner Maintenance
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Form No.8BM6-EC-10F
Page 425 of 509

Black plate (424,1)
5. Disconnect the bulb from the socket.
6. Install the new bulb in the reverse orderof removal.
License plate lights
1. Make sure the ignition is switched off,and the headlight switch is off.
2. Wrap a flathead screwdriver with a soft cloth to prevent damage to the lens,
and then remove the lens by carefully
prying on the edge of the lens with a
flathead screwdriver.
3. Disconnect the bulb by pulling it out.
4. Install the new bulb in the reverse orderof removal.
qReplacing Interior Light Bulbs
Overhead light/Map lights (Front),
Overhead light (Rear), Vanity mirror
lightsí
1. Wrap a small flathead screwdriver with
a soft cloth to prevent damage to the
lens, and then remove the lens by
carefully prying on the edge of the lens
with the flathead screwdriver.
2. Disconnect the bulb by pulling it out.
Overhead light/Map lights (Front)
8-52
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8BM6-EC-10F
Page 497 of 509

Black plate (496,1)
qLight Bulbs
Exterior light
Light bulb Category
Wattage ECE R (SAE)
Headlights Halogen High beam 60 HB3 (#9005)
Low beam 55 H11 (H11)
Xenon fusion bulb High/Low beam 35 D2S (D2S)
Daytime running lights (Canada)
í35 H8 (H8)
Front turn signal
lights/Front
side-marker
lights/Parking
lights Halogen/Xenon fusion bulb
(With daytime running lights)
27/8―(#7444NA)
Xenon fusion bulb
(Without daytime
running lights) Front turn signal
lights/Front side-marker
lights
Parking lights
5W5W (4CP)
Fog lights
íExcept 2.3-liter turbocharged engine 51HB4 (#9006)
2.3-liter turbocharged engine 55H11 (H11)
Side turn signal lights (Integrated with outside mirrors)
íLED*1― (― )
High-mount brake
light 4 Door
21W21W (1120)
5 Door Bulb type
18W16W (#921)
LED type LED
*1―(― )
Rear turn signal lights 21 WY21W (32CP)
Brake
lights/Taillights Bulb type 21/5 W21/5W (#7443)
LED type LED
*1―
(― )
Reverse lights 21 W21W (#7440)
License plate lights 5 W5W ( ―)
Rear side-marker lights
íLED*1― (― )
*1 LED is the abbreviation for Light Emitting Diode.
Interior light
Light bulb Category
Wattage ECE R
Trunk light (4 Door) 3 ―
Luggage compartment light (5 Door) 5 ―
Overhead light/Map lights (Front) 8 ―
Overhead light (Rear) 10 ―
Vanity mirror lights
í2 ―
10-10íSome models.
Specifications
Mazda3_8BM6-EC-10F_Edition1 Page496
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Form No.8BM6-EC-10F