2020 MAZDA MODEL MX-5 MIATA RF headlights

NOTE
In the following cases, the Forward Sensing Camera (FSC) cannot detect target objects
correctly, and each system may be unable to operate normally.
The height of the vehicle ahead is low.
You drive your vehicle at the same speed as the vehicle ahead.
Headlights are not turned on during the night or when going through a tunnel.
In the following cases, the Forward Sensing Camera (FSC) may not be able to detect
target objects correctly.
Under bad weather condition, such as rain, fog and snow.
The window washer is being used or the windshield wipers are not used when it's
raining.
Ice, fog, snow, frost, rainfall, dirt, or foreign matter such as a plastic bag is stuck on the
windshield.
Trucks with low loading platforms and vehicl es with an extremely low or high profile.
When driving next to walls with no patterning (including fences and longitudinally
striped walls).
The taillights of the vehicle ahead are turned off.
A vehicle is outside the illumi nation range of the headlights.
The vehicle is making a sharp turn, or ascending or descending a steep slope.
Entering or exiting a tunnel.
Heavy luggage is loaded causing the vehicle to tilt.
Strong light is shone at the front of the vehicle (back light or high-beam light from
on-coming vehicles).
There are many light emitters on the vehicle ahead.
When the vehicle ahead is not equipped with taillights or the taillights are turned off at
nighttime.
Elongated luggage or cargo is loaded onto installed roof rails and covers the Forward
Sensing Camera (FSC).
Exhaust gas from the vehicle in front, sand, snow, and water vapor rising from
manholes and grating, and water splashed into the air.
When towing a malfunctioning vehicle.
The vehicle is driven with tires having significantly different wear.
The vehicle is driven on down slopes or bumpy roads.
There are water puddles on the road.
The surroundings are dark such as during the night, early evening, or early morning, or
in a tunnel or indoor parking lot.
The illumination brightness of the headlights is reduced or the headlight illumination is
weakened due to dirt or a deviated optical axis.
The target object enters the blind spot of the Forward Sensing Camera (FSC).
A person or object bursts onto the road from the shoulder or cuts right in front of you.
When Driving
i-ACTIVSENSE
4-107
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06

Light Bulbs
Overhead lightSide turn signal lights
High-mount brake light
Trunk light
Front side-marker lights
Front turn signal lights
Headlights (Low/High beam)
P
arking lights
Daytime running lights
License plate lights
Brake lights
Taillights
Rear side-marker lights
Reverse lights
Rear turn signal lights
Maintenance and Care
Owner Maintenance
6-42
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06

CAUTION
When removing the lens or lamp unit using
a flathead screwdriver, make sure that the
flathead screwdriver does not contact the
interior terminal. If the flathead screwdriver
contacts the terminal, a short circuit may
occur.
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.
▼Replacing Exterior Light Bulbs
Headlights, Daytime running lights
(LED type), Parking lights, High-mount
brake light, Brake l
ights, Taillights
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.
Daytime running lights (Bulb type)
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.

Removal
Installation
Maintenance and Care
Owner Maintenance
6-43
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06

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.
NOTE
If the lock is forcefully opened, the fuse
block cover may come in contact with
the frame when it is removed and
become scratched.
When removing the cover, remove it
slowly according to the following
procedure.
1. Disengage the rear lock by pressing down on the front tab with
your fingers.
2. Remove the front tab while slightly lifting the front of the cover.
3. Remove the cover while lifting it and sliding it to the rear.
3. If any fuse but the MAIN fuse isblown, replace it with a new one of the
same amperage rating .
Normal
Blown
WA R N I N G
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse is a
high current fuse. 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
6-53
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06

Route the jumper cables away from parts that will be moving:
Connecting a jumper cable near or to moving parts (cooling fans, belts) is dangerous. The
cable could get caught when the engine starts and cause serious injury.
CAUTION
Use only a 12 V booster system. You can damage a 12 V starter, ignition system, and other
electrical parts beyond repair with a 24 V power supply (two 12 V batteries in series or a 24 V
motor generator set).
1. Move the booster vehicle so that its battery is as close as p ossible to your vehicle's
battery.
2. Make sure that the power such as for the headlights and air c onditioner is turned off.
3. Remove the battery cover.
4. Turn off the booster vehicle's engine and connect the jumper cables in the following
order.
Make sure that the jumper cables are securely connected so that they do not disconnect
due to engine vibrations.
1st lead
Positive (+) terminal on the discharged battery
Positive (+) terminal on booster vehicle's battery
If Trouble Arises
Battery Runs Out
7-24
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06

▼Light Bulbs
Exterior light
Light bulb Category
Wattage UN-R*1 (SAE)
Headlights High beam
LED
*2― (―)
Low beam LED
*2― (―)
Daytime running lights LED type
LED
*2― (―)
Bulb type 21 W21W (7440)
Parking lights LED
*2― (―)
Front side-marker lights 5 W5W (―)
Front turn signal lights 28/8― (7444NA)
Side turn signal lights 5
*3WY5W (―)
High-mount brake light LED
*2― (―)
Rear turn signal lights 21 WY21W (7443NA)
Rear side-marker lights 5W5W (―)
Brake lights LED
*2― (―)
Taillights LED
*2― (―)
Reverse lights 21 W21W (7440)
License plate lights 5W5W (―)
*1 UN-R stands for Unite d Nations Regulation.*2 LED is the abbreviation for Light Emitting Diode.*3 Bulb replacement is not possibl e because it is built into the unit. Replace the unit.

Interior light
Light bulb Category
Wattage UN-R*1
Overhead light 10―
Trunk light 5―
*1 UN-R stands for United Nations Regulation.
Specifications
Specifications
9-7
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06

ItemFeatureFactory Set‐
ting Available Settings Settings
Change
Method
Illuminated entry system
(page 5-93). 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 control (page
4-51).
Operational/non-operational On
On/Off*4A―
Daytime running lights
(page 4-50).Operational/non-operational On On/Off ― ―
Auto headlight off*5 (page
4-45). Time until headlights turn off 30 seconds 120 seconds/
90 seconds/
60 seconds/
30 seconds/
Off
*6
A―
Auto-light control (page
4-45). Timing by which lig
hts turn on Medium High/
Med. High/ Medium/
Med. Low/ Low A―
High Beam Control System
(HBC) (page 4-78).
Operational/non-operational*1On
On/Off A ―
Adaptive Front Lighting
System (AFS) (page 4-77). Operational/non-operational*1On
On/Off A ―
Lights-on reminder*7 (page
7-48). Warning beep volume High High/Low/Off A ―
Coming home light (page
4-48).
Time until headlights turn off 30 seconds 120 seconds/
90 seconds/
60 seconds/
30 seconds/ Off A―
Leaving home light (page
4-49).
Operational/non-operational On On/Off A ―
Turn indicator (page 4-50). Beep volume
LowHigh/Low A ―
Three-flash turn signal
(page 4-51). Operational/non-operational On On/Off A ―
Specifications
Personalization Features
9-11
MX-5_8JA4-EA-19K_Edition1_old
2019-8-29 16:18:06

ItemFeatureFactory Set‐
ting Available Settings Settings
Change
Method
System
Language Language indicated in display English Depends on market
*8A―
TemperatureTemperature unit indicated in
display °F °F/°C A F
DistanceDistance unit indicated in dis‐
play mi/km mi/km A ―
Fuel Economy Monitor
(page 4-69).
Ending display On/off Off On/Off B ―
Fuel economy resetting
procedure*
Linkage/non-linkage with fuel
economy reset and trip meter A
reset Off On/Off B ―
*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 Monitori ng (BSM) operation can be changed. The
volume of the warning beep durin g Rear Cross Traffic Alert (RCTA) operation cannot be changed.
*3 This system functions only when t he navigation system is functioning.*4 If the auto-wiper control is set to Off, the wiper lever position is set to in termittent operation.*5 If the setting is changed to O ff, the following operation is performed according to the headlight switch
position:
At position: Headlights turn off immediately 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
4-45
*6 When set to Off, the lights-on reminder is operable.*7 The setting of the lights-on re minder can be changed with the time setting of auto head light off function set to
Off.
Refer to Lights-On Rem inder on page 7-48.
*8 Available only in display from the center display.
Specifications
Personalization Features
9-12*Some models.
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06