battery MAZDA MODEL CX-5 2021 Repair Manual

SignalWarning
(Red)
Brake Pedal Opera ‐
tion Demand Warn ‐
ing Light
*
When only flashing
Flashes if there is the possibility of the vehi cle not being held in the stopped position by
the AUTOHOLD function, such as on steep slopes. Depress and hold your foot on the
brake pedal.
When flashing and beep sound is activated at the same time
The warning light flashes and the beep sound is activated for about 5 seconds if there is a
problem with the system. If the warning light flashes and the warning sound is activated,
immediately depress the brake pedal and st op using the AUTOHOLD function then con ‐
tact an Authorized Mazda Dealer.
WARNING
Immediately depress the brake pedal if the warning light flashes and the beep sound is acti‐
vated while using the AUTOHOLD function:
Because the AUTOHOLD function is canceled forcibly, the vehicle may move unexpectedly
and result in an accident.
Check Engine Light If this light illuminates while driving, the ve
hicle may have a problem. It is important to
note the driving conditions wh en the light illuminated and consult an Authorized Mazda
Dealer.
The check engine light may illu minate in the following cases:
The engine's electrical system has a problem.The emission control system has a problem.(Except SKYACTIV-D 2.2)
The fuel tank level being very low or approaching empty.The fuel-filler cap is missing or not tightened securely.
If the check engine light remains on, or it flashes continuously , do not drive at high
speeds and consult an Authorized M azda Dealer as soon as possible.
WARNING
If the check engine light turns on, do not disconnect the battery cables.
If the battery cables are disconnected and th en reconnected, the engine could be damaged
and catch on fire.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-28*Some models.
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KEY Warning Indication/Warning Light
Take the appropriate action and verify that the warning light turns off.
Signal Cause Action to be taken
(White)
KEY Warning Indica ‐
tion The key battery is dead.
Replace the key battery (page 6-41).
(Red)
(Flashing)
KEY Warning Light The key battery is dead. Replace
the key battery (page 6-41).
The key is not within the operation range.
Bring the key into the operation range
(page 3-8).
The key is placed in
areas inside the cabin
where it is difficult for the key to be detect ‐
ed.
A key from another manufacturer similar to
the key is in the operation range. Take the key from another manufacturer
similar to the key out of the operation
range.
Without the ignition switched off, the key is
taken out of the cabin, and then all the
doors are closed. Bring the key back into the cabin.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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NOTE
To allow the front passenger occupant
classification sensor to function
properly, do not place and sit on an
additional seat cushion on the front
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 front
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 front
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
front 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 front
passenger's seat may cause the front
passenger's seat belt warning function
to operate depending on the weight of
the item.
To allow the front passenger seat weight
sensor to function properly, do not place
and sit on an additional seat cushion on
the front 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 front
passenger's seat, the warning beep may
not operate.
Rear seat
The warning beep only sounds if a seat
belt is unfastened after being fastened.
▼ 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 keyless 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.
Vehicles without 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, a
beep will be heard
in the cabin 6 times.
NOTE
Because the key utilizes low-intensity
radio waves, the Key Removed From
Vehicle Warning may activate if the key is
carried together with a metal object or it
is placed in a poor signal reception area.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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When Liftgate Cannot beOpened
If the battery is dead, the liftgate cannot be
unlocked and opened.
In this case, the liftgate can be unlocked
by taking care of the dead battery
situation.
Refer to Jump-Starting on page 7-13.
If the liftgate cannot be unlocked even if
the dead battery situation has been
resolved, the electrical system may have a
malfunction.
In this case, the liftgate can be opened
using the following procedure as an
emergency measure.
1. Wrap the end of a flathead screwdriver
in a cloth and remove the cover on the
interior surface of the liftgate using it.

Cover
2.(Without power liftgate)
Turn the lever to the right to unlock the
liftgate.

Lever
(With power liftgate)
Push the liftgate while pressing the
lever down.

Lever
After performing this emergency measure,
have the vehicle inspected at an
Authorized Mazda Dealer as soon as
possible.
If Trouble Arises
When Liftgate Cannot be Opened
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Original Equipment (OE): Describes components originally equipped on the vehicle.
Vehicle Load Limit: The maximum value of the combination weight of occupants and
cargo.
Bead Area of the Tire: Area of the tire next to the rim.
Sidewall Area of the Tire: Area between the bead area and the tread.
Tread Area of the Tire: Area on the perimeter of the tire that contacts the road when it's
mounted on the vehicle.

Seating capacity means the total allowable number of vehicle occupants. Seating capacity
is described on the tire label.

Production options weight is the combination weight of installed regular production
options weighing over 2.3 kilograms in excess of the standard items which they replace, and
not previously considered in the curb weight or accessory weight, including heavy duty
brakes, ride levelers, roof rack, heavy duty battery, and special trim.

Rim is the metal support (wheel) for a tire or a tire and tube assembly upon which the tire
beads are seated.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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Index
A
Accessory Socket.............................. 5-58
Active Driving Display..................... 4-60
Adaptive Front Lighting System
(AFS)............................................... 4-122
Add-On Non-Genuine Parts and
Accessories........................................ 8-19
Advanced Key
Advanced keyless entry system... 3-10
Operational range........................ 3-11
Advanced Key Removed from Vehicle
Warning Beep.................................... 7-44
Advanced Smart City Brake Support
(Advanced SCBS)........................... 4-173
Collision warning.... .................. 4-175
Stopping the Advanced Smart City
Brake Support (Advanced SCBS)
system operation........................ 4-175
Air Bag Systems............................... 2-56
Air Bag/Front Seat Belt Pretensioner
System Warning Beep....................... 7-43
Antilock Brake System (ABS)........ 4-108
Armrest Box...................................... 5-63
AUTOHOLD................................... 4-102
AUTOHOLD Warning Beep.............7-45
Automatic Transaxle......................... 4-63
Active Adaptive Shift (AAS)...... 4-65
Automatic transaxle controls....... 4-63
Direct mode................................. 4-72
Driving tips..................................4-73
Manual shift mode.......................4-66
Shift-lock system...... ................... 4-64
Transaxle ranges.......................... 4-64
B
Battery............................................... 6-39 Maintenance.................................6-40
Replacement................................ 6-40
Specifications.................................9-4
Battery Runs Out.............................. 7-13
Jump-starting............................... 7-13
Blind Spot Monitoring (BSM)........ 4-126 Canceling operation of Blind Spot
Monitoring (BSM).....................4-130
Blind Spot Monitoring (BSM) Warning
Beep...................................................7-46
Body Lubrication.............................. 6-33
Bottle Holder..................................... 5-62
Brakes
Brake assist................................ 4-101
Electric parking brake (EPB)...... 4-98
Foot brake....................................4-98
Pad wear indicator... .................. 4-101
Warning light............................. 4-100
Break-In Period................................. 3-50
C
Capacities............................................ 9-5
Carbon Monoxide......... .................... 3-31
Cell Phones....................................... 8-20
Center Console.................................. 5-63
Child Restraint Categories of child-restraint
systems.........................................2-40
Child-restraint precautions.......... 2-35
Child-restraint system
installation................................... 2-40
Child-restraint system suitability for
various seat positions table..........2-42
Installing child-restraint
systems.........................................2-45
ISOFIX child-restraint systems
(Mexico)...................................... 2-52
LATCH child-restraint systems
(Except Mexico).......................... 2-52
Child Safety Locks for Rear Doors... 3-19
Climate Control System...................... 5-2 Fully Automatic Type....................5-9
Manual Type.................................. 5-5
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Index
Outside Mirrors................................. 3-35
Overhead Console............................. 5-62
Overhead Lights................................ 5-54
Overheating....................................... 7-18
Overloading....................................... 3-55
Owner MaintenanceClosing the hood......................... 6-18
Engine compartment overview.... 6-20
Key battery replacement..............6-41
Opening the hood.................. ...... 6-18
Owner maintenance
precautions................................... 6-16
P
Parking Sensor System (Mazda Connect
(Type A))......................................... 4-280 Obstruction detection
indication................................... 4-284
Parking sensor system
operation.................................... 4-283
Parking sensor warning beep..... 4-286
Sensor detection range.............. 4-282
When warning indicator/beep is
activated..................................... 4-288
Parking Sensor System (Mazda Connect
(Type B))......................................... 4-289 Obstruction detection
indication................................... 4-293
Parking Sensor System
Operation................................... 4-293
Parking sensor warning beep..... 4-295
Sensor detection range.............. 4-291
When warning indicator/beep is
activated..................................... 4-296
Power Liftgate................................... 3-22
Power Liftgate Warning Beep........... 7-45
Power Steering................................ 4-118
Power Steering Warning Buzzer....... 7-46
Power Windows................................ 3-40
R
Radar Sensors (Rear)...................... 4-247
Radar Sensor (Front).......................4-244
Rearview Mirror................................3-37
Rear Coat Hooks............................... 5-65
Rear Cross Traffic Alert (RCTA).... 4-143
Rear Door Child Safety Locks.......... 3-19
Rear Seat........................................... 2-15
Rear View Monitor (Mazda Connect
(Type A))......................................... 4-264 Displayable range on the
screen......................................... 4-266
Picture quality adjustmen.......... 4-271
Rear view monitor operation..... 4-267
Rear view parking camera
location...................................... 4-265
Switching to the rear view monitor
display........................................4-265
Variance between actual road
conditions and displayed
image......................................... 4-269
Viewing the display................... 4-267
Rear View Monitor (Mazda Connect
(Type B))......................................... 4-272
Displayable range on the
screen......................................... 4-274
Rear view monitor operation..... 4-275
Rear view parking camera
location...................................... 4-273
Switching to the rear view monitor
display........................................4-273
Variance between actual road
conditions and displayed
image......................................... 4-278
Viewing the display................... 4-275
Rear Window Defogger.................... 4-86
Rear Window Washer... .................... 4-86
Rear Window Wiper......................... 4-86
Recommended Oil.............................6-22
Recording of Vehicle Data................ 8-22
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Index
Recreational Towing......................... 3-66
Registering Your Vehicle in A Foreign
Country.............................................. 8-18
ReplacementFuse..............................................6-53
Key battery.................................. 6-41
Light bulbs...................................6-47
Tires............................................. 6-44
Wheel........................................... 6-46
Wiper........................................... 6-34
Request Switch Inoperable Warning
Beep (With the advanced keyless
function)............................................ 7-45
Rocking the Vehicle.......................... 3-52
S
Safety Defects, Reporting................. 8-14
Saving Fuel and Protection of the
Environment...................................... 3-50
Scheduled Maintenance...................... 6-4
Seats.................................................... 2-5 Driving position memory............ 2-11
Front seat....................................... 2-5
Head restraint.............................. 2-20
Rear seat...................................... 2-15
Seat ventilation....... ..................... 2-23
Seat warmer................................. 2-22
Seat Belt System Automatic locking....................... 2-28
Emergency locking...................... 2-28
Extender....................................... 2-33
Pregnant women.......................... 2-28
Seat belt precautions................... 2-26
3-point type................................. 2-29
Seat Belt Warning Beep.................... 7-43
Security System Immobilizer system..................... 3-46
Theft-deterrent system................. 3-48
Selective Catalytic Reduction (SCR)
System (SKYACTIV-D 2.2)............4-261
Selective Catalytic Reduction (SCR)
Warning Beep.................................... 7-46
Smart Brake Support (SBS)............ 4-183 Collision warning...................... 4-184
Stopping the Smart Brake Support
(SBS) system operation............. 4-184
Smart City Brake Support (SCBS)
Collision warning...................... 4-178
Smart City Brake Support (SCBS)
Indicator Light (Red).................4-178
Stopping the Smart City Brake
Support (SCBS) System
Operation................................... 4-178
Smart City Brake Support [Forward]
(SCBS F)......................................... 4-176
Smart City Brake Support [Reverse]
(SCBS R)........................................ 4-179 Stopping the Smart City Brake
Support [Reverse] (SCBS R) system
operation.................................... 4-182
Spare Tire............................................ 7-4
Specifications...................................... 9-4
SRS Air Bags Front passenger occupant
classification system.................... 2-71
How the SRS air bags work........ 2-65
Limitations to SRS air bag.......... 2-69
Monitoring................................... 2-75
SRS air bag deployment
criteria.......................................... 2-68
Supplemental restraint system
components.................................. 2-63
Starting the Engine..............................4-5
Steering Wheel
Heated steering wh eel................. 2-24
Horn............................................. 4-89
Storage Compartments ...................... 5-62
Armrest box................................. 5-63
Center console............................. 5-63
Glove compartment..................... 5-63
Luggage compartment................. 5-64
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Index
Overhead console........................ 5-62
Rear coat hooks........................... 5-65
Sunshade............................................3-45
Sunvisors........................................... 5-53
T
Theft-Deterrent System..................... 3-48
Three-flash Turn Signal.................... 4-82
Tiedown Hook.............. .............................. 7-21
Tires................................................... 6-43 Flat tire.......................................... 7-3
Replacing a tire........................... 6-44
Replacing a wheel....................... 6-46
Snow tires.................................... 3-53
Specifications.................................9-8
Temporary spare tire....................6-45
Tire chains................................... 3-54
Tire inflation pressure................. 6-43
Tire rotation................................. 6-44
Uniform tire quality grading system
(UTQGS)..................................... 8-23
Tire Inflation Pressure Warning
Beep...................................................7-46
Tire Information................................ 8-25
Tire Pressure Monitoring System.... 4-256
To w i n g Recreational towing.....................3-66
Trailer towing (U.S.A. and
Canada)........................................ 3-58
Towing Description........................... 7-20
Traction Control System (TCS)...... 4-109 TCS OFF Indicator Light.......... 4-109
TCS OFF Switch....................... 4-110
TCS/DSC indicator light........... 4-109
Traffic Sign Recognition System
(TSR)............................................... 4-131
Transmitter.......................................... 3-5
Trouble Battery runs out........................... 7-13
Emergency starting...................... 7-16
Emergency towing....................... 7-20
Flat tire.......................................... 7-3
Overheating................................. 7-18
Parking in an emergency............... 7-2
When Liftgate Cannot be
Opened......................................... 7-48
Turn Signals...................................... 4-81
U
Ultrasonic Sensor (Rear)................. 4-249
USB Power Outlet............................ 5-60
V
Vanity Mirrors................................... 5-53
Vehicle Information Labels................. 9-2
W
Warning Sound is Activated............. 7-43 Advanced Key removed from vehicle
warning beep............................... 7-44
Air bag/front seat belt pretensioner
system warning beep................... 7-43
AUTOHOLD Warning Beep....... 7-45
Blind Spot Monitoring (BSM)
warning beep............................... 7-46
Collision warning...... .................. 7-47
Electric Parking Brake (EPB)
Warning Beep.............................. 7-45
Excessive speed warning.............7-47
Ignition not switched off (STOP)
warning beep............................... 7-44
Key left-in-luggage compartment
warning beep (With the advanced
keyless function)..........................7-45
Key left-in-vehicle warning beep
(With the advanced keyless
function).......................................7-45
Key removed from vehicle warning
beep..............................................7-44
10-10
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