headlights MAZDA MODEL 3 HATCHBACK 2018 (in English) Owner's Manual

4. Turn the socket and bulb assembly toremove it. Carefully remove the bulb
from its socket in the reflector by
gently pulling it straight backward out
of the socket.

5. Install the new bulb in the reverseorder of the removal procedure.
Front turn signal lig hts, Parking lights/
Front side-marker lights (With halogen
headlights), Front side-marker lights
(With LED headlights)
1. If you are changing the right bulb, start
the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right, and turn
off engine.
2. Make sure the headlight switch is off.
3. Pull the center of each plastic retainer and remove the retainers.

Removal
Installation
4. Turn the screw counterclockwise andremove it, and then partially peel back
the mudguard.

Maintenance and Care
Owner Maintenance
6-45
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5.(Front turn signal lights)
Disconnect the connector from the unit
by pressing the tab on the connector
with your finger and pulling the
connector.

6. Turn the socket and bulb assembly
counterclockwise and remove it.
7. Disconnect the bulb from the socket.
Front turn signal lights

Parking lights/Front side-marker
lights (With halogen headlights),
Front side-marke r lights (With LED
headlights)

8. Install the new bulb in the reverse order of the removal procedure.
Side turn signal lights
*, Brake lights
(LED type), Taillights/Rear side-marker
lights (LED type), Ta illights (Trunk lid
side/Liftgate side), High-mount brake
light
The LED bulb cannot be replaced as a
single unit because it is an integrated unit.
The LED bulb has to be replaced with the
unit. We recommend an Authorized
Mazda Dealer when the replacement is
necessary.
Maintenance and Care
Owner Maintenance
6-46*Some models.
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6. Reinstall the cover and make sure thatit is securely installed.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:

1. Make sure the ignition is switched off, and other switches are off.
2. Remove the fuse block cover.
3. If any fuse but the MAIN fuse is
blown, replace it with a new one of the
same amperage rating .
Normal
Blown
WARNING
Do not replace the main fuse and
multiplex slow blow fuse by yourself.
Have an Authorized Mazda Dealer
perform the replacement:
Replacing these fuses by yourself is
dangerous because they are high
current fuses. Incorrect replacement
could cause an electrical shock or a
short circuit resulting in a fire.
4. Reinstall the cover and make sure that it is securely installed.
Maintenance and Care
Owner Maintenance
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DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
19 ST HEATER 15 A Heated steering wheel
*
20AT 15 A Transaxle control system
21 R.WIPER 15 A Rear window wiper
*
22A/C 7.5 A Air conditioner
23 ENGINE3 15 A Engine control system
24 ENGINE2 15 A Engine control system
25 ENGINE1 15 A Engine control system
26 GLOW SIG 5 A ―
27 EVVT 20 A Engine control system
28 WIPER 20 A Front window wiper and washer
29 DCDC REG 30 A ―
30 EPB L
FUEL.P2 30 A
Electric parking brake (EPB) (LH)
*
31 ADD FAN DE 40 A ―
32 P.WINDOW1 30 A Power windows
33 H/L LOW R 15 A Headlight low beam (RH)
*2
34 H/L LOW L HID L 15 AHeadlight (LH)*1, Headlight low beam (LH)*2
35 METER110 A Instrument cluster
36 IG2 30 A For protection of various circuits
37 EPB R
LPG 30 A
Electric parking brake (EPB) (RH)
*
38 FUEL.P3
FA N D E 40 A ―
39 DCDC DE 40 A ―
40 SRS1 7.5 A Air bag
41 ENGINE. IG1 15 A Engine control system
42 C/U IG1 15 A For protection of various circuits
43 METER3 10 A ―
*1 With LED headlights*2 With halogen headlights
Maintenance and Care
Owner Maintenance
6-60*Some models.
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SKYACTIV-G 2.5
ItemWeight
GVW (Gross Vehicle Weight) Total
1,865 kg (4,112 lbs)
Front 970 kg (2,138 lbs)
Rear 895 kg (1,973 lbs)
GAW (Permissible axle load) Front
995 kg (2,194 lbs)
Rear 945 kg (2,083 lbs)
▼Air Conditioner
The type of refrigerant used is indicated on a label attached t
o the inside of the engine com-
partment. Check the label before recharging the refrigerant. Refer to Climate Control Sys-
tem on page 5-2.
Item Classification
Refrigerant Type HFC134a (R-134a)
▼Light Bulbs
Exterior light
Light bulb Category
Wat t a ge UNECE*1 (SAE)
Headlights Halogen
High beam 65 HB3 (9005)
Low beam
55H11 (H11)
LED High/Low beam
LED
*2― (―)
Daytime running lights With halogen bulb headlights 65 HB3 (9005)
With LED headlights
LED
*2― (―)
Parking lights (Front side-marker
lights) With halogen bulb headlights 5 WY5W (―)
Front side-marker lights With LED headlights LED
*2― (―)
Parking lights With LED headlights LED
*2― (―)
Front turn signal lights 21 WY21W (7443NA)
Fog lights
*LED*2― (―)
Side turn signal lights
*LED*2― (―)
High-mount brake light LED
*2― (―)
Rear turn signal lights 21 WY21W (7443NA)
Brake lights/Taillights/Rear
side-marker lights LED type
LED
*2― (―)
Bulb type 21/5 W21/5W (7443)
Taillights (Liftgate side/Trunk lid side)
*LED*2― (―)
Specifications
Specifications
*Some models.9-9
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ItemFeatureFactory Set-
ting Available Set-
tings Settings
Change
Method
Advanced key-
less entry system
(page 3-9) Method for unlocking door using request
switch/transmitter
Driver's:
Once, All
Doors: Twice Touch Once: All
Doors/
Once: Driver's, Twice: AllDoors A
E,
FTime for locking door automatically 60 seconds90 seconds/
60 seconds/
30 seconds A―
Auto-lock function operation/non-operational Off On/Off A ―
Beep volume when locking/unlocking
MediumHigh/
Medium/ Low/Off A
E,
F
Illuminated en-
try system (page
5-131) Time until interior lights turn off after closing
door
15 seconds60 seconds/
30 seconds/
15 seconds/
7.5 seconds A―
Time until interior lights turn off automatically
when any door is not closed completely
30 minutes60 minutes/
30 minutes/
10 minutes A―
Auto-wiper con-
trol (page 4-49)
Operational/non-operational On
On/Off*4A―
Daytime running
lights (page 4-
47)Operational/non-operational On On/Off ― ―
Auto headlight
off*5 (page 4-43)
Time until headlights turn off 30 seconds 120 seconds/
90 seconds/
60 seconds/
30 seconds/
0 seconds
*6
A―
Auto-light con-
trol (page 4-43) Timing by which lig
hts turn on Medium Light/
Medium Light/ Medium/
Medium Dark/ Dark A―
High Beam Con-
trol System
(HBC) (page
4-81)
Operational/non-operational
*1On On/Off A ―
Specifications
Personalization Features
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ItemFeatureFactory Set-
ting Available Set-
tings Settings
Change
Method
Adaptive Front
Lighting System
(AFS) (page
4-80) Operational/non-operational
*1On On/Off A ―
Lights-on re-
minder*7 (page
7-38) Warning beep volume High High/Low/Off A ―
Coming home
light (page 4-46)
Time until headlights
turn off 30 seconds 120 seconds/
90 seconds/
60 seconds/
30 seconds/ Off A―
Leaving home
light (page 4-47)
Operational/non-operational On On/Off A ―
Turn signal indi-
cator (page 4-
48)Beep volume High High/Low A ―
Three-flash turn
signal (page
4-49)Operational/non-operational On On/Off A ―
Rear window
defogger (page
4-53)The operation time for th
e rear window defog-
ger can be changed. 15 minutes15 minutes/
Continuous
*8――
System
Language Language indicated in display US EnglishDepends on
market
*9A―
Temperature Temperature unit indicated in display °F or °C °F/°C A ―
Distance Distance unit indicated in display miles or km miles/km A ―
Fuel Economy Monitor (page 4-72)
Ending display Display/non-display Off On/Off B ―
Fuel economy
resetting proce-
dureLinkage/non-linkage with fuel economy reset
and trip meter A reset
Off On/Off B ―
Specifications
Personalization Features
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ItemFeatureFactory Set-
ting Available Set-
tings Settings
Change
Method
Active Driving Display (page 4-20)
Display Setting can be changed so that the Active Driv-
ing Display is not displayed.
On On/Off C ―
The display height (up/down position) can be
changed.
013 steps up/
down from ini-
tial setting (total: 27 steps) C―
The method for adjustin
g the display bright-
ness (automatically/manually) can be changed. AUTOAUTO/
MANUAL C―
The standard brightne
ss while automatic ad-
justment is selected can be changed using the
brightness adjustment. 02 steps up/down
from initial set- ting (total: 5
steps) C―
The standard brightness while manual adjust-
ment is selected can be changed using the
brightness adjustment.
020 steps up/
down from ini-
tial setting (total: 41 steps) C―
Navigation guid-
ance
Display/non-display On On/Off C ―
*1 Though these systems can be tur
ned Off, doing so will defeat the purpose of the system and Mazda
recommends that these systems remain On.
*2 Only the volume of the warning beep during Blind Spot Monitoring (BSM) operation ca n be changed. The
volume of the warning beep during Rear Cross Traffic Alert (RCT A) operation cannot be changed.
*3 This system functions only when the navigation system is funct ioning.*4 If the auto-wiper control is set to Off, the wiper lever position is set to intermittent operation.*5 If the setting is changed to Of f, the following operation is performed according to the headlight switch
position:
At position: Headlights turn off i mmediately after the ignition i s switched off.At any position other than : Headlights on/off conditions vary according to the headlight switch
position. Refer to Headlights on page 4-43.
*6 When set to 0 seconds, the li ghts-on reminder is operable.*7 The lights-on reminder settings c an be changed at anytime, however, the lights-on reminder only operates
when the auto headlight function is set to Off. Refer to Lights-On Reminder on page 7-38.
*8 The operation may stop in 15 mi nutes due to the effect of the outside temperature even if the operation time of
the rear window defogger has been changed to Continuous.
*9 Available only in display from the center display.
Specifications
Personalization Features
9-17
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Index
Aluminum Wheel Maintenance... 6-68
Bright-Metal Maintenance...........6-67
Maintaining the Finish................ 6-64
Plastic Part Maintenance............. 6-68
F
FlasherHazard warning........................... 4-56
Headlights.................................... 4-43
Flat Tire............................................... 7-3 Mounting the Spare Tire..............7-11
Removing a Flat Tire.................... 7-7
Floor Mat.......................................... 3-46
Fluid Brake/Clutch................................ 6-27
Washer......................................... 6-27
Fluids Classification................................. 9-4
Fog Lights......................................... 4-48
Foot Brake.........................................4-60
Forward Sensing Camera (FSC)..... 4-131
Front Seat............................................ 2-5
Fuel Filler lid and cap......................... 3-28
Gauge........................................... 4-15
Requirements............................... 3-25
Tank capacity.................................9-5
Fuel Consumption Display............... 4-72
Fuel Economy Monitor..................... 4-72 Control status display.................. 4-73
Ending screen display................. 4-73
Fuel consumption display............4-72
Fuses.................................................. 6-57 Panel description......................... 6-59
Replacement................................ 6-57
G
Gauges............................................... 4-12
Glove Compartment........................ 5-136
H
Hazardous Driving............................ 3-46
Hazard Warning Flasher....................4-56
HeadlightsComing home light......................4-46
Control......................................... 4-43
Flashing....................................... 4-46
High-low beam............................ 4-46
Leaving home light..................... 4-47
Leveling....................................... 4-47
Head Restraint................................... 2-10
High Beam Control System
(HBC)................................................ 4-81 High Beam Control System (HBC)
indicator light (green)..................4-82
Hill Launch Assist (HL A)................ 4-64
HomeLink Wireless Control
System............................................... 4-56
Hood Release............. ....................... 6-20
Horn...................................................4-55
I
If a Warning Light Turns On or
Flashes............................................... 7-25
If the Active Driving Display does not
operate............................................... 7-45
Ignition
Switch............................................ 4-4
Ignition not switched off (STOP)
warning beep..................................... 7-39
Immobilizer System..... ..................... 3-41
Indicator Lights................................. 4-25 Low engine coolant
temperature.................................. 4-28
Wrench......................................... 4-28
Inside Trunk Release Lever.............. 3-24
Inspecting Brake/Clutch Fluid
Level.................................................. 6-27
Inspecting Coolant Level.................. 6-25
10-4
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