MAZDA MODEL MX-5 MIATA RF 2020 Owners Manual
Page 551 of 566
▼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 
Page 552 of 566
▼Tires
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type originally
fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label fo
r tire size and inflation pressure.
Refer to Tire Inflation  Pressure on page 6-38.
Standard tire
Tire size Inflation pressure
Front Rear
195/50R16 84V 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
205/45R17 84W 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
Lug nut tightening torque
When installing a tire, tighten the lug nut to the following to rque.
108―147 N·m (12―14 kgf·m, 80―108 ft·lbf)
▼ Fuses
Refer to Fuses on page 6-52.
Specifications
Specifications
9-8
MX-5_8JA4-EA-19K_Edition1_old
2019-8-29 16:18:06 
Page 553 of 566
Personalization Features
The following personalization features can be set or changed by the customer or an Author‐
ized Mazda Dealer.
Personalization features and settings which can be changed diff er depending on the market
and specification.
Settings Change Method
 Settings can be changed by opera ting the center display screen.
A: Refer to Settings on page 5-76.
B: Refer to Fuel Economy Monitor on page 4-69.
 Settings can be changed by op erating the vehicle switches.
C: Refer to Auto Lock/Unlock Function on page 3-19.
D: Refer to Transmitter on page 3-5.
E: Refer to Locking, Unlocking with Request Switch (With the ad vanced keyless function)
on page 3-15.
F: Refer to Outside Temperature Display on page 4-17.
 Settings can be changed by  an Authorized Mazda Dealer.
ItemFeatureFactory Set‐
ting Available Settings Settings
Change
Method
Safety
Smart City Brake Support
(SCBS) (page 4-101) The system can be changed so
that Smart City Brake Support
(SCBS) does not operate.
*1On
On/Off A ―
Lane Departure Warning
System (LDWS) (page
4-81). Distance by which the system
uses to determine the possibili‐
ty of a lane departure
At
At/Before A ―Warning sensitivity (likelihood
of warning) Low High/Low A ―
Warning beep sound
Beep Beep/Rumbl. A ―
Warning beep volumeRumbl. Low High/Mid/Low A ―Beep Low
High/Low A ―
Blind Spot Monitoring
(BSM) system (page 4-87).Warning beep volume*2HighHigh/
Low/ Off A―
Specifications
Personalization Features
9-9
MX-5_8JA4-EA-19K_Edition1_old
2019-8-29 16:18:06 
Page 554 of 566
ItemFeatureFactory Set‐
ting Available Settings Settings
Change
Method
Traffic Sign Recognition
System (TSR)*3 (page
4-92) The Traffic Sign Recognition
System (TSR) can be set to in‐
operable.
*1On
On/Off A ―
The warning pattern of the ex‐
cessive speed warning can be
changed. OffOff/
Vi s ua l /
Audio & Visual A―
The activation timing for the
excessive speed warning can be
changed.00/5/10
A―
Ve h i c l e
Door locks (page 3-19). Operation condition of auto
lock/unlock function Lock: When
Driving Un‐
lock: IGN Off Lock: When Driving
Unlock: In Park/
Lock: Out of Park
Unlock: In Park/
Lock: Shifting Out of Park/
Lock: When Driving Unlock: IGN Off/
Lock: When Driving/
Off AC
Keyless entry system (page
3-4).
Method for unlocking door us‐
ing transmitter
Driver's: Once,
All Doors: Tw i c e All Doors: Once/
Driver's: Once, All Doors: Twice AD
Time for locking door automat‐
ically
60 seconds90 seconds/
60 seconds/
30 seconds A―
Advanced keyless entry
system (page 3-11). Method for unlocking door us‐
ing request switch/transmitter
Driver's: Once,
All Doors: Tw i c e All Doors: Once/
Driver's: Once, All Doors: Twice A
D,
E
Time for locking door automat‐
ically 60 seconds90 seconds/
60 seconds/
30 seconds A―
Walk-away auto lock function
operation/non-operational
Off On/Off A ―
Beep volume when locking/
unlocking
MediumHigh/
Medium/ Low/
Off A
D,
E
Specifications
Personalization Features
9-10
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06 
Page 555 of 566
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 
Page 556 of 566
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 
Page 557 of 566
10Index
10-1
MX-5_8JA4-EA-19K_Edition1_old2019-8-29 16:18:06 
Page 558 of 566
Index
A
Accessory  Socket.............................. 5-93
Adaptive Front Lighting System
(AFS)................................................. 4-77
Add-On Non-Genuine Parts and
Accessories........................................ 8-19
Advanced KeyAdvanced keyless entry system... 3-11
Operational  range........................ 3-12
Air  Bag  Systems............................... 2-36
Air Bag/Seat Belt Pr etensioner System
Warning  Beep.................................... 7-48
Ambient Temperature  Display.......... 4-17
Antilock Brake System (ABS).......... 4-65
Audio Control Switch
Adjusting  the Volume.................. 5-14
Seek  Switch................................. 5-14
Audio Set Android  Auto™........................... 5-43
Apple  CarPlay™......................... 5-40
Applications................................. 5-78
AUX.............................................5-33
Bluetooth®.................................. 5-47
Radio............................................5-25
Satellite  Radio........ ..................... 5-29
Settings........................................ 5-76
Troubleshooting.......... ................. 5-79
USB............................................. 5-34
Voice  Recognition.... ................... 5-74
Volume/Display/Sound
Controls....................................... 5-23
Audio System
Antenna........................................5-17
Appendix..................................... 5-85
Audio Control  Switch................. 5-14
Audio  Set..................................... 5-18
AUX/USB  mode..........................5-15
Before Using the Audio
System......................................... 5-14
Automatic Transmission
Active Adaptive Shift (AAS)...... 4-37
Automatic transmission
controls........................................ 4-35
Direct  mode................................. 4-43
Driving  tips..................................4-44
Manual  shift  mode.......................4-38
Shift-lock  system......................... 4-36
Transmission  ranges.................... 4-36
B
Back Trim Storage Box.................. 5-100
Battery............................................... 6-32 Maintenance.................................6-34
Replacement................................ 6-34
Specifications.................................9-4
Battery  Runs  Out.............................. 7-23 Jump-starting............................... 7-23
Blind Spot Monitoring (BSM).......... 4-87 Canceling operation of Blind Spot
Monitoring  (BSM).......................4-91
Blind Spot Monitoring (BSM) System
Warning  Beep.................................... 7-50
Bluetooth® Bluetooth®  Audio....................... 5-53
Bluetooth® Hands-Free...............5-64
Bluetooth® Preparation............... 5-50
Body  Lubrication.............................. 6-28
Brakes Brakes  assist................................ 4-63
Foot  brake....................................4-61
Pad  wear  indicator....................... 4-63
Parking  brake...............................4-62
Warning  light............................... 4-62
Break-In  Period................................. 3-51
C
Capacities............................................ 9-5
Carbon  Monoxide......... .................... 3-27
Cell  Phones....................................... 8-20
Child Restraint
10-2
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06 
Page 559 of 566
Index
Categories of child-restraint
systems.........................................2-25
Child-restraint precautions.......... 2-21
Child-restraint system
installation................................... 2-25
Child-restraint system suitability for
various seat positions table..........2-27
Installing child-restraint
systems.........................................2-29
Climate Control  System...................... 5-2
Fully  automatic  type....................5-10
Gas  specifications.......................... 9-6
Manual  type................................... 5-5
Operating  tips................................ 5-2
Vent  operation................................5-3
Collision  warning.............................. 7-51
Coming  Home  Light......................... 4-48
Console  Box...................................... 5-99
Convertible Top
Hardtop........................................ 3-41
Convertible Top  (Soft  Top)............... 3-36
Cruise  Control................................. 4-111
Cruise  control  switch................. 4-111
Cruise main indication (white)............
....................................................4-111
Cruise set indication (green)/indicator
light  (green)............................... 4-111
Cruise Control Set Vehicle Speed
Display.............................................. 4-17
Cup  Holder........................................ 5-95
Customer  Assistance.... ....................... 8-2
D
Dashboard  Illumination. ....................4-16
Daytime Running  Lights................... 4-50
Defogger Mirror...........................................4-55
Rear  window........... .................... 4-55
Dimensions.......................................... 9-5
Door  Locks........................................3-13
Drive  Selection..................................4-72
Driving  In  Flooded  Ar ea...................3-55
Driving on Uneven Road.................. 3-57
Driving Tips
Automatic transmission............... 4-44
Break-in  period............................ 3-51
Driving in flooded  a rea............... 3-55
Driving on  uneven  road...............3-57
Floor  mat..................................... 3-52
Hazardous  driving.. ..................... 3-52
Overloading............. .................... 3-56
Rocking  the  vehicle. .................... 3-53
Saving fuel and protection of the
environment................................. 3-51
Winter  driving............................. 3-53
Dynamic Stability Control (DSC)..... 4-67
DSC OFF indicator light............. 4-68
DSC  OFF  switch......................... 4-68
TCS/DSC indicator light............. 4-67
E
Emergency StartingPush-starting................................ 7-26
Starting a flooded engine............ 7-26
Emergency Towing Tiedown  hooks........ .................... 7-31
Towing  description...................... 7-30
Emission  Control System..................3-26
Ending  Screen Display......................4-70
Engine Coolant.........................................6-25
Engine compartment overview.... 6-22
Exhaust  gas..................................3-27
Hood  release................................ 6-20
Oil................................................ 6-23
Starting...........................................4-5
Engine Coolant Temperature
Gauge................................................ 4-15
Essential  Information.......................... 6-2
Event  Data Recorder......................... 8-21
10-3
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06 
Page 560 of 566
Index
Excessive Speed Warning................. 7-51
Exhaust  Gas...................................... 3-27
Exterior  Care..................................... 6-57Aluminum wheel maintenance.... 6-62
Bright-metal maint enance........... 6-61
Convertible Top (Retractable
Hardtop)  Maintenance................. 6-64
Convertible Top (Soft Top)
Maintenance.................................6-62
Maintaining the  finish................. 6-58
Plastic part maintenance.............. 6-67
F
Flasher Hazard  warning........................... 4-57
Headlights.................................... 4-45
Flat  Tire............................................... 7-3 Mounting  the  tire.... ..................... 7-21
Removing  a  tire........................... 7-17
Floor  Mat.......................................... 3-52
Fluid Brake/Clutch................................ 6-26
Washer......................................... 6-27
Fluids Classification................................. 9-4
Foot  Brake.........................................4-61
Forward Sensing Camera (FSC)..... 4-105
Fuel Filler  lid  and  cap......................... 3-28
Gauge........................................... 4-15
Requirements............................... 3-25
Tank  capacity.................................9-5
Fuel Consumption  Display............... 4-70
Fuel Economy  Monitor..................... 4-69 Ending  screen display................. 4-70
Fuel consumption display............4-70
Fuel-Filler Lid When fuel-filler lid cannot be
opened..........................................7-29
Fuses.................................................. 6-52
Panel  description......................... 6-54
Replacement................................ 6-52
G
Gauges............................................... 4-12
H
Hardtop.............................................. 3-41
When the roof cannot be
closed........................................... 7-57
Hazardous  Driving............................ 3-52
Hazard Warning  Flasher....................4-57
Headlights Coming  home  light......................4-48
Control......................................... 4-45
Flashing....................................... 4-48
High-low  beam............................ 4-48
Leaving  home  light..................... 4-49
Leveling....................................... 4-50
Head  Restraint................................... 2-11
High Beam Control System
(HBC)................................................ 4-78 High Beam Control System (HBC)
indicator  light  (green)..................4-79
Hill Launch Assist (HL A)................ 4-64
HomeLink Wireless Control
System............................................... 4-57
Hood  Release............. ....................... 6-20
Horn...................................................4-56
I
If a Warning Light Turns On or
Flashes............................................... 7-33
Ignition Switch............................................ 4-4
Ignition Not Switched Off (STOP)
Warning  Beep.................................... 7-49
Illuminated Entry  System................. 5-93
Immobilizer  System..... ..................... 3-47
Indicator  Lights................................. 4-29
10-4
MX-5_8JA4-EA-19K_Edition1_old 2019-8-29 16:18:06