2018 MAZDA MODEL 3 HATCHBACK lights

▼Replacing Interior Light Bulbs
Overhead lights (F
ront)/Map lights*,
Overhead lights (Front)*, Overhead
lights (Rear)*, Vanity mirror lights*
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 lights (F ront)/Map lights
*


Overhead lights (Front)*

Edge
Overhead lights (Rear)*

Edge
Vanity mirror lights*

3. Install the new bulb in the reverse
order of the removal procedure.
Maintenance and Care
Owner Maintenance
*Some models.6-55
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

Fuses
Your vehicle's electrical system is
protected by fuses.

If any lights, accessories, or controls do
not work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.

If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
▼ Fuse Replacement
Replacing the fuses on
the vehicle's left
side
If the electrical system does not work, first
inspect the fuses on the vehicle's left side.

1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
3. Pull the fuse straight out with the fuse puller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it isblown.
Normal Blown
5. Insert a new fuse of the same
amperage rating, and make sure it fits
tightly. If it does not fit tightly, have an
expert install it. We recommend an
Authorized Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage the
electric system.
Maintenance and Care
Owner Maintenance
6-57
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

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
6-58
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

▼Fuse Panel Description
Fuse block (Engine compartment)

Multiplex slow blow fuse
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1F OG 1 5 A
Fog lights
*
2H /L H I 2 0 A
Headlight high beam*2
3 H/CLEAN 20 A ―
4 STOP 10 A Brake lights
5 ROOM 15 A Overhead light
6
7.5 A Engine control system
7FUEL WARM 15 A ―
8 HAZARD 25 A Hazard warning flashers, Turn signal lights
9 ABS/DSCS 30 A ABS, Dynamic stability control system
10 METER2 7.5 A ―
11 AUDIO2 7.5 A Audio system
12 BOSE 25 A
Bose
® Sound System-equipped model*
13 AUDIO1 15 A Audio system
14 FUEL PUMP 15 A Fuel system
15 HID R DRL 15 A Headlight (RH)
*1, Daytime running lights*
16 AT PUMP 15 A ―
17 HORN 15 A Horn
18 TAIL 15 ATaillights, License plate lights,
Parking lights, Front side-mark-
er lights
Maintenance and Care
Owner Maintenance
*Some models.6-59
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

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.
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

▼Aluminum Wheel Maintenance*
A protective coating is provided over the
aluminum wheels. Special care is needed
to protect t
his coating.
CAUTION
Do not use any detergent other than mild
detergent. Before using any detergent,
verify the ingredients. Otherwise, the
product could discolor or stain the
aluminum wheels.
NOTE
Do not use a wire brush or any abrasive
cleaner, polishing compound, or solvent
on aluminum wheels. They may damage
the coating.
Always use a sponge or soft cloth to
clean the wheels.
Rinse the wheels thoroughly with
lukewarm or cold wate r. Also, be sure to
clean the wheels after driving on dusty
or salted roads to help prevent
corrosion.
Avoid washing your vehicle in an
automatic car wash that uses high-speed
or hard brushes.
▼ Plastic Part Maintenance
When cleaning the plastic lenses of the
lights, do not use gasoline, kerosene,
rectified spirit, paint, thinner, highly
acidic detergents, or strongly alkaline
detergents. Otherwise, these chemical
agents can discolor or damage the
surfaces resulting in a significant loss in
functionality. If plastic parts become
inadvertently exposed to any of these
chemical agents, flush with water
immediately.
If plastic parts such as the bumpers
become inadvertently exposed to
chemical agents or fluids such as
gasoline, oil, engine coolant, or battery
fluid, it could cause discoloration,
staining, or paint peeling. Wipe off any
such chemical agents
or fluids using a
soft cloth immediately.
High water temperature and high water
pressure car washers are available
depending on the type of high pressure
car washer device. If the car washer
nozzle is put too close to the vehicle or
aimed at one area for an extended period
of time, it could deform plastic parts or
damage the paint.
Do not use wax containing compounds
(polish). Otherwise, it could result in
paint damage.
In addition, do not use an electrical or
air tool to apply wax. Otherwise, the
frictional heat generated could result in
deformation of plast ic parts or paint
damage.
Maintenance and Care
Appearance Care
6-68*Some models.
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

7If Trouble Arises
Helpful information on what to do if a problem arises with the vehicle.
Parking in an Emergency................. 7-2 Parking in an Emergency..............7-2
Flat Tire.............................................. 7-3 Spare Tire and Tool Storage......... 7-3
Changing a Flat Tire..................... 7-6
Battery Runs Out............................ 7-16 Jump-Starting............................. 7-16
Emergency Starting.........................7-19 Starting a Flooded Engine.......... 7-19
Push-Starting.............................. 7-19
Overheating......................................7-20 Overheating................................ 7-20
Emergency Towing.......................... 7-22 Towing Description.................... 7-22
Tiedown Hooks
*......................... 7-23
Warning/Indicator Lights and
Warning Sounds.............................. 7-25If a Warning Light Turns On or
Flashes........................................ 7-25
Message Indicated on Display
*..........
.................................................... 7-36
Warning Sound is Activated....... 7-38
When Liftgate/Trunk Lid Cannot be
Opened..............................................7-43 When Liftgate/Trunk Lid Cannot be
Opened........................................7-43
Active Driving Display Does Not
Operate
*........................................... 7-45
If the Active Driving Display Does
Not Operate................................ 7-45
*Some models.7-1
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21

Parking in an Emergency
The hazard warning lights should always
be used when you stop on or near a
roadway in an emergency.

The hazard warning lights warn other
drivers that your vehicle is a traffic hazard
and that they must take extreme caution
when near it.

Depress the hazard warning flasher and all
the turn signals will flash. The hazard
warning indicator lights in the instrument
cluster flash simultaneously.
NOTE
The turn signals do not work when the
hazard warning lights are on.
Check local regulations about the use of
hazard warning lights while the vehicle
is being towed to verify that it is not in
violation of the law.
If Trouble Arises
Parking in an Emergency
7-2
Mazda3_8GE4-EA-17F_Edition1 2017-4-7 11:59:21