2021 MAZDA MODEL MX-5 MIATA key battery

6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information........................6-2 Introduction.................................. 6-2
Scheduled Maintenance.................... 6-4 Scheduled Maintenance (U.S.A.,
Canada, and Puerto Rico)............. 6-4
Scheduled Maintenance
(Mexico)..................................... 6-10
Owner Maintenance........................ 6-15 Owner Maintenance
Precautions................................. 6-15
Hood........................................... 6-17
Engine Compartment
Overview.................................... 6-19
Engine Oil...................................6-20
Engine Coolant........................... 6-22
Brake/Clutch Fluid ..................... 6-23
Washer Fluid............................... 6-24
Body Lubrication...... .................. 6-25
Wiper Blades.............................. 6-25
Battery........................................ 6-29
Key Battery Replacement........... 6-31
Tires............................................ 6-34
Light Bulbs................................. 6-38
Fuses........................................... 6-47
Appearance Care............................. 6-53 Exterior Care.............................. 6-53
Interior Care................................6-63
6-1
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▼Battery Maintenance
To get the best service from a battery:
Keep it securely mounted.
Keep the top clean and dry.
Keep terminals and connections clean,
tight, and coated with
petroleum jelly or
terminal grease.
Rinse off spilled electrolyte immediately
with a solution of water and baking
soda.
If the vehicle will not be used for an
extended time, disconnect the battery
cables and charge the battery every 6
weeks.
▼ Battery Replacement
Contact an Authorized Mazda Dealer for
battery replacement.
Key Battery Replacement
If the buttons on the transmitter are
inoperable and the operation indicator
light does not flash, the battery may be
dead.
Replace with a new b
attery before the
transmitter becomes unusable.
CAUTION
 Make sure the battery is installed
correctly. Battery leakage could occur if it
is not installed correctly.
 When replacing the battery, be careful
not to touch any of the internal circuitry
and electrical terminals, bend the
electrical terminals, or get dirt in the
transmitter as the transmitter could be
damaged.
 There is the danger of explosion if the
battery is not correctly replaced.
 Dispose of used batteries according to
the following instructions.
 Insulate the plus and minus terminals
of the battery using cellophane or
equivalent tape.
 Never disassemble.
 Never throw the battery into
fire or
water.
 Never deform or crush.
 Replace only with the same type battery
(CR2032 or equivalent).
Maintenance and Care
Owner Maintenance
6-31
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The following conditions indicate that the
battery power is low:
The KEY indicator light (green) flashes
in the instrument cluster for about 30
seconds after the engine is switched
OFF (for vehicles with a type A
instrument cluster (page 4-27), messages
are displayed in the instrument cluster).
The system does not operate and the
operation indicator light on the
transmitter does not flash when the
buttons are pressed.
The system's operational range is
reduced.
Replacing the battery at an Authorized
Mazda Dealer, is recommended to prevent
damage to the key. If replacing the battery
by yourself, follow the instruction.
Replacing the key battery
1. Remove the lower cover while pressing the knob in the direction of
the arrow.
2. Press in the tab to unlock the upper
cover.
3. Insert a tape-wrapped flatheadscrewdriver into the gap and slide it in
the direction of the arrow.
4. Twist the flathead screwdriver in the
direction of the arrow and remove the
upper cover.
Maintenance and Care
Owner Maintenance
6-32
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KEY Indication (White)/KEY Warning Light (Red)
Take the appropriate action and verify that the warning light t urns off.
SignalCause Action to be taken
(White)
KEY Indication*
The advanced key battery is dead . Replace the key battery (page 6-31).
(Red)
(Flashing)
KEY Warning Light
*
(Red)
(Flashing)
KEY Warning Light
*
The advanced key is not within the opera‐
tion range. Bring the advanced key into the operation
range (page 3-9).
The advanced key is placed in areas inside
the cabin where it is difficult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the op‐
eration range.
Without the ignition switched off, the ad‐
vanced key is taken ou t of the cabin, and
then all the doors are closed. Bring the advanced key back into the cab‐
in.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-44*Some models.
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NOTE
To allow the passenger occupant
classification sensor to function
properly, do not place and sit on an
additional seat cushion on the
passenger's seat. The sensor may not
function properly because the additional
seat cushion could cause sensor
interference.
If a small child is seated on the
passenger's seat, the warning beep may
not operate.
Mexico
If the vehicle speed exceeds about 20
km/h (12 mph) with the driver or
passenger's seat belt unfastened, a warning
beep sounds continuously. If the seat belt
remains unfastened, the beep sound stops
once and then continues for about 90
seconds. The beep stops after the driver or
passenger's seat belt is fastened.
Until a seat belt is fastened or a given
period of time has elapsed, the beep sound
will not stop even if the vehicle speed falls
below 20 km/h (12 mph).
NOTE
Placing heavy items on the passenger's
seat may cause the passenger's seat belt
warning function to operate depending
on the weight of the item.
To allow the passenger seat weight
sensor to function properly, do not place
and sit on an additional seat cushion on
the passenger's seat. The sensor may not
function properly because the additional
seat cushion could cause sensor
interference.
If a small child is seated on the
passenger's seat, the warning beep may
not operate.
▼ Retractable Hardtop Warning Beep*
When operating the retractable hardtop
switch, the warning beep is activated when
the retractable hardtop operation begins
and when it is completed.
If there is a problem with the retractable
hardtop, the warning beep is activated
continuously while operating the switch. If
the warning beep is activated continuously
while operating the switch, have the
vehicle inspected at an Authorized Mazda
Dealer.
▼Ignition Not Switched Off (STOP)
Warning Beep
If the driver's door is opened with the
ignition switched to ACC, a beep will be
heard continuously in the cabin to notify
the driver that the
ignition has not been
switched OFF (STOP). Under this
condition, the keyles s entry system will
not operate, the vehicle cannot be locked,
and the battery voltage will be depleted.
▼ Key Removed from Vehicle Warning
Beep
Vehicles with advanced keyless function
If the key is taken out of the vehicle while
the ignition is not switched OFF and all
the doors are closed, the beep which
sounds outside of the vehicle will be heard
6 times, the beep which sounds inside the
vehicle will be
heard 6 times.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-49
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Index
A
Accessory Socket.............................. 5-36
Adaptive Front Lighting System
(AFS)................................................. 4-75
Add-On Non-Genuine Parts and
Accessories........................................ 8-19
Advanced KeyAdvanced keyless entry system... 3-10
Operational range........................ 3-11
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).......... 4-66
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.................... 5-43
Battery............................................... 6-29Maintenance.................................6-31
Replacement................................ 6-31
Specifications.................................9-4
Battery Runs Out.............................. 7-23 Jump-starting............................... 7-23
Blind Spot Monitoring (BSM).......... 4-85 Canceling operation of Blind Spot
Monitoring (BSM).......................4-89
Blind Spot Monitoring (BSM) System
Warning Beep.................................... 7-50
Body Lubrication.............................. 6-25
Brakes
Brakes assist................................ 4-64
Foot brake....................................4-62
Pad wear indicator....................... 4-64
Parking brake...............................4-63
Warning light............................... 4-63
Break-In Period................................. 3-48
C
Capacities............................................ 9-5
Carbon Monoxide......... .................... 3-24
Cell Phones....................................... 8-20
Child Restraint 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
Manual type................................... 5-5
Operating tips................................ 5-2
Vent operation................................5-3
Collision warning.............................. 7-51
Coming Home Light......................... 4-49
Console Box...................................... 5-42
Convertible Top Hardtop........................................ 3-38
Convertible Top (Soft Top)............... 3-33
Cruise Control................................. 4-109 Cruise control switch.................4-109
Cruise main indicati on (white)............
................................................... 4-109
Cruise set indication (green)/indicator
light (green)............................... 4-109
Cruise Control Set Vehicle Speed
Display.............................................. 4-17
10-2
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Index
O
Odometer and Trip Meter................. 4-13
Outside Mirrors................................. 3-27
Outside Temperature Display............4-17
Overhead Light................................. 5-35
Overheating....................................... 7-27
Overloading....................................... 3-53
Owner MaintenanceClosing the hood......................... 6-18
Engine compartment overview.... 6-19
Key battery replacement..............6-31
Opening the hood.................. ...... 6-17
Owner maintenance
precautions................................... 6-15
P
Parking Brake....................................4-63
Power Steering.................................. 4-72
Power Steering Warning Buzzer....... 7-50
Power Windows................................ 3-30
R
Radar Sensors (Rear)...................... 4-107
Rearview Mirror................................3-28
Rear Cross Traffic Alert (RCTA)...... 4-96
Rear View Monitor..........................4-118 Displayable range on the
screen......................................... 4-120
Picture quality adjustment......... 4-125
Rear view monitor operation..... 4-121
Rear view parking camera
location...................................... 4-119
Switching to the rear view monitor
display........................................ 4-119
Variance between actual road
conditions and displayed
image......................................... 4-123
Viewing the display................... 4-121
Rear Window Defogger.................... 4-56
Recommended Oil.............................6-20
Recording of Vehicle Data................ 8-22
Recreational Towing......................... 3-55
Registering Your Vehicle in A Foreign
Country.............................................. 8-18
Replacement Fuse..............................................6-47
Key battery.................................. 6-31
Light bulbs...................................6-38
Tires............................................. 6-36
Wheel........................................... 6-36
Wiper........................................... 6-25
Request Switch Inoperable Warning
Beep (With the advanced keyless
function)............................................ 7-50
Retractable hardtop warning beep..... 7-49
Rocking the Vehicle.......................... 3-50
S
Safety Defects, Reporting................. 8-14
Saving Fuel and Protection of the
Environment...................................... 3-48
Scheduled Maintenance...................... 6-4
Seat...................................................... 2-5
Seats
Head restraint........ .......................2-11
Seat warmer................................. 2-12
Seat Belt System Automatic locking....................... 2-15
Emergency locking...................... 2-15
Extender....................................... 2-19
Pregnant women.......................... 2-15
Seat belt precautions................... 2-13
3-point type................................. 2-16
Seat Belt Warning Beep.................... 7-48
Seat Side Box....................................5-42
Security System Immobilizer system..................... 3-44
Theft-deterrent system.................3-46
Smart City Brake Support (SCBS).... 4-99
10-6
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