battery replacement MAZDA MODEL 6 2020 Owner's Manual (in English)

Keyless Entry System
This system uses the key buttons to
remotely lock and unlock the doors, and
opens the trunk lid.
The system can start the engine without
having to take the key out of your purse or
pocket.
It can also help you s ignal for attention or
help.
Operating the theft-deterrent system is
also possible on theft-deterrent
system-equipped vehicles.

System malfunctions or warnings are
indicated by the fo llowing warning lights
or beeps.
For vehicles with t he type A/type B
instrument cluster, check the displayed
message for more i nformation and, if
necessary, have the vehicle inspected at an
Authorized Mazda Dealer, according to
the indication.
KEY Warning Light (Red)
Refer to Contact Authorized Mazda
Dealer and Have Vehicle Inspected on
page 7-28.
Refer to Taking Action on page 7-35.
Ignition Not Switched Off (STOP)
Warning Beep
Refer to Ignition Not Switched Off
(STOP) Warning Beep on page 7-46.
Key Removed from Vehicle Warning
Beep
Refer to Key Removed from Vehicle
Warning Beep on page 7-46.
If you have a problem with the key,
consult an Authorized Mazda Dealer.

If your key is lost or stolen, consult an
Authorized Mazda Dealer as soon as
possible for a replacement and to make the
lost or stolen key inoperative.
CAUTION
Radio equipment like this is governed by
laws in the United States.
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's authority
to operate the equipment.
NOTE
The keyless entry system operation may
vary due to local conditions.
The keyless entry system is fully
operational (door lock/unlock) when the
ignition is switched off. The system does
not operate if the ignition is switched to
any position other than off.
If the key does not operate when
pressing a button or the operational
range becomes too small, the battery
may be weak. To install a new battery,
refer to Key Battery Replacement (page
6-44).
Before Driving
Keys
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Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
NOTE
When the battery power is low, or in
places where there are high-intensity radio
waves or noise, the operational range may
become narrower or the system may not
operate. For determining battery
replacement, Refer to Keyless Entry
System on page 3-4.
▼ Locking, Unlocking the Doors
Exterior antenna
Operational range80cm (31in)
80cm (31in)
NOTE
The system may not operate if you are
too close to the windows or door
handles.
If the key is left in the following areas
and you leave the vehicle, the doors may
be locked depending on the radio wave
conditions even if the key is left in the
vehicle.
Around the dashboard
In the storage compartments such as
the glove compartment or the center
console
On the rear parcel shelf
Next to a communication device such
as a mobile phone
▼
Opening the Trunk Lid
Exterior antenna
Operational range 80cm (31in)
Before Driving
Advanced Keyless Entry System
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Turning the Engine Off
WA R N I N G
Do not stop the engine while the vehicle is
moving:
Stopping the engine while the vehicle is
moving for any reason other than in an
emergency is dangerous. Stopping the
engine while the vehicle is moving will
result in reduced braking ability due to the
loss of power braking, which could cause
an accident and serious injury.
1. Stop the vehicle completely.
2.(Manual transaxle)
Shift into neutral and set the parking
brake.
(Automatic transaxle)
Shift the selector lever to the P
position and set the parking brake.
3. Press the push button start to turn off
the engine. The ignition position is off.
CAUTION
When leaving the vehicle, make sure the
push button start is off.
 (SKYACTIV-D 2.2)
If the engine is started and stopped
repeatedly before it warms up, the
engine may speed up while the vehicle is
stopped to clean the engine internally.
Do not stop the engine until the engine
returns to running at its normal speed.
NOTE
(SKYACTIV-G 2.5)
The cooling fan in the engine
compartment could turn on for a few
minutes after the ignition is switched
from ON to OFF, whether or not the A/C
is on or off, to cool the engine
compartment quickly.
If the system detects that the remaining
battery power of the key is low when the
ignition is switched from ON to ACC or
OFF, the following is indicated.
Replace with a new battery before the
key becomes unusable.
Refer to Key Battery Replacement on
page 6-44.
(Vehicle equipped with Type A/B
instrument cluster)
A message is indicated in the display of
the instrument cluster.
(Vehicle equipped with Type C
instrument cluster)
The KEY indicator li ght (green) flashes
for approximately 30 seconds.
Refer to Taking Action on page 7-35.
(Automatic transaxle)
If the engine is turned off while the
selector lever is in a position other than
P, the ignition switches to ACC.
▼Emergency Engine Stop
Continuously pressing the push button
start or quickly pressing it any number of
times while the engi
ne is running or the
vehicle is being driven will turn the engine
off immediately. The ignition switches to
ACC.
When Driving
Start/Stop Engine
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Cylinder Deactivation*
The cylinder deactivation is a function
designed to reduce fuel consumption and
improve fuel economy by deactivating 2
out of the 4 cylinders while driving. The
function constantly determines which is
better for driving; 4 cylinders or 2
cylinders, regardless of the driver's
operations, and it performs the switching
automatically.
When the cylinder deactivation function
does not operate
The cylinder deactivation function does
not operate under the following
conditions.
The selector lever is in the P, N, or R
position, or 1st gear.
The engine oil temperature or engine
coolant temperature is low.
After disconnecting the battery
terminals for some reason, such as for
battery replacement.
When Driving
Start/Stop Engine
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The front doors or the trunk is not fully closed.
 The vehicle is on a road incline.
 The door mirrors are retracted.
 Do not hit the front/rear camera, front bumper, and door mirrors forcefully. The camera
position or installation angle may shift.
 The cameras are of a waterproof structure. Do not disassemble, modify, or remove a
camera.
 The camera cover is made of hard plastic, therefore do not apply oil film remover, organic
solvents, wax, or coating agents. If any such agent gets on the camera cover, wipe it off
using a soft cloth immediately.
 Do not rub the camera lens forcefully, or clean it with an abrasive or hard brush. Otherwise,
it could scratch the camera lens and negatively affect the images.
 Consult an Authorized Mazda Dealer for repair, painting, or replacement of the front/rear
camera, front bumper and door mirrors.
 Heed the following cautions to assure that the 360°View Monitor operates normally.
 Do not modify the vehicle suspensions or lower/raise the vehicle body, or both.
 Always use wheels of the specified type and si ze for the front and rear wheels. Consult an
Authorized Mazda Dealer for tire replacement.
 When the display is cold, images may leave trai ls or the screen might be darker than usual,
making it difficult to check the vehicle surroundi ngs. Always confirm the safety at the front
and around the vehicle visually when driving.
 The method for parking/stopping the vehicle using the 360°View Monitor differs depending
on the road circumstances/conditions and th e vehicle conditions. When and how much you
turn the steering wheel will differ depending on the situation, , therefore always check the
vehicle surroundings directly with yo ur eyes while using the system.
Also, before using the system, always make sure that the vehicle can be parked/stopped in
the parking/stopping space.
NOTE
If there are water droplets, snow, or mud on the camera lens, wipe it off using a soft cloth.
If the camera lens is especially dirt y, wash it off with mild detergent.
If the area where the camera is installed, such as the trunk or door mirrors, has been
damaged in a vehicle accident, the camera (position, installation angle) may have shifted.
Always consult an Authorized Mazda Dealer to have the vehicle inspected.
If the camera is subjected to excessive changes in temperature such as by pouring hot
water on the camera during cold weather, the 360°View Monitor may not operate
normally.
If the battery voltage is low, the screen might be temporarily difficult to view, however,
this does not indicate a problem.
When Driving
i-ACTIVSENSE
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Do not remove, disassemble, or modify the radar sensor (front).
 For repairs, replacement or paint work around the radar sensor (front), consult an
Authorized Mazda Dealer.
 Do not modify the suspension. If the suspensi on are modified, the vehicle's posture could
change and the radar sensor (front) may not be able to correctly detect a vehicle ahead or
an obstruction.
NOTE
Under the following conditions, the radar sensor (front) may not be able to detect vehicles
ahead or obstructions correctly and each system may not operate normally.
The rear surface of a vehicle ahead does not reflect radio waves effectively, such as an
unloaded trailer or an automobile with a loading platform covered by a soft top,
vehicles with a hard plastic tailgate, and round-shaped vehicles.
Vehicles ahead with low vehicle height and thus less area for reflecting radio waves.
Visibility is reduced due to a vehicle ahead ca sting off water, snow, or sand from its tires
and onto your windshield.
The trunk compartment is loaded with heavy objects or the rear passenger seats are
occupied.
Ice, snow, or soiling is on the front surface of the front emblem.
During inclement weather such as rain, snow, or sand storms.
When driving near facilities or objects emitting strong radio waves.
Under the following conditions, the radar sensor (front) may not be able to detect vehicles
ahead or obstructions.
The beginning and end of a curve.
Roads with continuous curves.
Narrow lane roads due to road construction or lane closures.
The vehicle ahead enters the radar sensor's blind spot.
The vehicle ahead is running abnormally due to accident or vehicle damage.
Roads with repeated up and down slopes
Driving on poor roads or unpaved roads.
The distance between your vehicle and the vehicle ahead is extremely short.
A vehicle suddenly comes close such as by cutting into the lane.
To prevent incorrect operation of the system, use tires of the same specified size,
manufacturer, brand, and tread pattern on all four wheels. In addition, do not use tires
with significantly different wear patterns or tire pressures on the same vehicle (Including
the temporary spare tire).
If the battery power is weak, the system may not operate correctly.
When driving on roads with little traffic and few vehicles ahead or obstructions for the
radar sensor (front) to detect, “Front Radar Sensor Blocked” may be temporarily
displayed, however, this does not indicate a problem.
When Driving
i-ACTIVSENSE
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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)..................................... 6-11
Maintenance Monitor................. 6-16
Owner Maintenance........................ 6-19 Owner Maintenance
Precautions................................. 6-19
Hood........................................... 6-21
Engine Compartment
Overview.................................... 6-23
Engine Oil...................................6-25
Engine Coolant........................... 6-29
Brake/Clutch Fluid ..................... 6-31
Washer Fluid............................... 6-32
Diesel Exhaust Fluid (DEF)
(SKYACTIV-D 2.2).................... 6-33
Body Lubrication...... .................. 6-37
Wiper Blades.............................. 6-38
Battery........................................ 6-42
Key Battery Replacement........... 6-44
Tires............................................ 6-48
Light Bulbs................................. 6-52
Fuses........................................... 6-56
Appearance Care............................. 6-63
Exterior Care.............................. 6-63
Interior Care................................6-69
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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 a
battery replacement purchase.
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 battery 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.
(Type A)
Use CR2025 or an equivalent.
(Type B)
Use CR2032 or an equivalent.
Maintenance and Care
Owner Maintenance
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Index
A
Accessory Socket.............................. 5-88
Active driving display....................... 4-63
Active Driving Display..................... 4-63
Adaptive Front Lighting System
(AFS)............................................... 4-123
Add-On Non-Genuine Parts and
Accessories........................................ 8-20
Advanced Key
Advanced keyless entry system... 3-10
Operational range........................ 3-11
Advanced Keyless Entry System...... 3-10
Advanced Smart City Brake Support
(Advanced SCBS)........................... 4-174 Collision warning.... .................. 4-176
Stopping the Advanced Smart City
Brake Support (Advanced SCBS)
system operation........................ 4-176
Air Bag Systems............................... 2-53
Air Bag/Seat Belt Pr etensioner System
Warning Beep.................................... 7-45
Antilock Brake System (ABS)........ 4-109
Armrest Box...................................... 5-93
Audio Control Switch Adjusting the Volume.................... 5-9
Seek Switch................................... 5-9
Audio Set Android Auto™........................... 5-37
Apple CarPlay™......................... 5-34
Applications................................. 5-69
AUX.............................................5-27
Bluetooth®.................................. 5-41
Radio............................................5-19
Satellite Radio........ ..................... 5-23
Settings........................................ 5-18
Troubleshooting.......... ................. 5-70
USB............................................. 5-28
Voice Recognition.... ................... 5-66
Audio System Antenna........................................5-12
Appendix..................................... 5-76
Audio Control Switch................... 5-9
Audio Set..................................... 5-13
AUX/USB mode..........................5-10
Before Using the Audio System.... 5-9
AUTOHOLD................................... 4-103
AUTOHOLD Warning Beep.............7-47
Automatic Transaxle......................... 4-68 Active Adaptive Shift (AAS)...... 4-70
Automatic transaxle controls....... 4-68
Direct mode................................. 4-76
Driving tips..................................4-76
Manual shift mode.......................4-71
Shift-lock system......................... 4-69
Transaxle ranges.......................... 4-69
B
Battery............................................... 6-42Maintenance.................................6-44
Replacement................................ 6-44
Specifications.................................9-4
Battery Runs Out.............................. 7-15 Jump-starting............................... 7-15
Blind Spot Monitoring (BSM)........ 4-127 Canceling operation of Blind Spot
Monitoring (BSM).....................4-132
Blind Spot Monitoring (BSM) Warning
Beep...................................................7-48
Bluetooth® Bluetooth® Audio....................... 5-47
Bluetooth® Hands-Free...............5-57
Bluetooth® Preparation............... 5-44
Body Lubrication.............................. 6-37
Bottle Holder..................................... 5-91
Brakes Brake assist................................ 4-102
Electric parking brake (EPB)...... 4-99
Foot brake....................................4-98
Pad wear indicator..................... 4-101
Parking brake...............................4-99
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Index
Outside mirrors............................ 3-29
Rearview mirror.......................... 3-31
Mirror Defogger.......... ...................... 4-88
Moonroof...........................................3-37
Multi-information Display (Type
A).......................................................4-15
Multi-information Display (Type
B)....................................................... 4-33
Multi-information Display (Type
C)....................................................... 4-51
O
Outside Mirrors................................. 3-29
Overhead Console............................. 5-92
Overhead Lights................................ 5-84
Overheating....................................... 7-20
Overloading....................................... 3-49
Owner Maintenance
Closing the hood......................... 6-22
Engine compartment overview.... 6-23
Key battery replacement..............6-44
Opening the hood.................. ...... 6-21
Owner maintenance
precautions................................... 6-19
P
Parking Brake....................................4-99
Parking Sensor System................... 4-242 Park assist sensor system
operation.................................... 4-246
Sensor detection range.............. 4-244
Personalization Features....................9-11
Power Steering................................ 4-119
Power Steering Warning Buzzer....... 7-48
Power Windows................................ 3-34
R
Radar Sensors (Rear)...................... 4-218
Radar Sensor (Front).......................4-215
Rearview Mirror................................3-31
Rear Coat Hooks............................... 5-95
Rear Cross Traffic Alert (RCTA).... 4-145
Rear Door Child Safet y Locks.......... 3-17
Rear Seat........................................... 2-15
Rear View Monitor......................... 4-234
Displayable range on the
screen......................................... 4-236
Picture quality adjustment......... 4-241
Rear view monitor operation..... 4-237
Rear view parking camera
location...................................... 4-235
Switching to the rear view monitor
display........................................4-235
Variance between actual road
conditions and displayed
image......................................... 4-240
Viewing the display................... 4-237
Rear Window Defogger.................... 4-87
Recommended Oil.............................6-25
Recording of Vehicle Data................ 8-23
Recreational Towing......................... 3-52
Registering Your Vehicle in A Foreign
Country.............................................. 8-19
Replacement Fuse..............................................6-56
Key battery.................................. 6-44
Light bulbs...................................6-52
Tires............................................. 6-50
Wheel........................................... 6-51
Wiper........................................... 6-38
Request Switch Inoperable Warning
Beep (With the advanced keyless
function)............................................ 7-47
Rocking the Vehicle.......................... 3-46
S
Safety Defects, Reporting................. 8-15
Saving Fuel and Protection of the
Environment...................................... 3-44
Scheduled Maintenance...................... 6-4
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