2023 MAZDA CX5 key battery

Key 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 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 (CR2032 or equivalent).
The following conditions indicate that
the battery power is low:
A message, “Low Key Fob Battery.
Replace Battery” is displayed on the
multi-information display when the
ignition is switched OFF.
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.
Incorrect battery replacement
operation may damage the key.
Replacing the battery at an Authorized
Mazda Dealer is recommended. If
replacing the battery by yourself,
follow the instruction.
Replacing the key battery
1. Remove the lower cover while sliding the knob in the direction of
the arrow.
2. Press in the tab to unlock the upper
cover.
Maintenance and Care
Owner Maintenance
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▼Tire Pressure Monitoring System
(TPMS) Warning Indication/
Warning Light (Flashing)
If there is a problem with the TPMS or
the voltage of a tire pressure sensor
decreases, the TPMS warning light
flashes and a message is displayed on
the multi-information display. Have
your vehicle inspected by an
Authorized Mazda Dealer.
WARNING
Do not drive the vehicle at high
speeds if the TPMS warning light turns
on or flashes:
Driving the vehicle at high speeds
while the TPMS warning light is turned
on or flashing is dangerous because
the brake performance and the
steering wheel operability will be
reduced. If the vehicle is driven at high
speeds or the brakes are suddenly
applied, it could lead to an accident.
Gradually apply the brakes to lower the
vehicle's speed.
Do not ignore the TPMS warning light
when it is turned on or flashing:
Continuing to drive the vehicle while
ignoring the illumi
nation/flashing of
the TPMS warning light is dangerous
because a tire may burst which could
lead to an accident. Take appropriate
measures as soon as possible.
▼ KEY Warning Indication/Warning
Light (Red)
“Keyless Entry System Malfunction.
Have the Vehicle Inspected” is
displayed
This message is displayed if the
advanced keyless entry & push button
start system has a problem.
Contact an Authorized Mazda Dealer.
CAUTION
If the message is indicated, or the push
button start indicator light (amber)
flashes, the engine may not start. If the
engine cannot be started, try starting it
using the emergency operation for
starting the engine, and have the
vehicle inspected at an Authorized
Mazda Dealer as soon as possible.
Refer to Emergency Operation for
Starting the Engine on page 4-9.
“Key Not Detected” is displayed
If the presence of the key cannot be
detected (dead battery, battery
malfunction, no key), it is displayed
when the driver attempts to start the
engine (push button start operation,
brake pedal depression).
Displayed when it is determined that
a key that was in the vehicle has
been removed from the vehicle. (Key
taken out warning. Other than
IG-OFF).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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CAUTION
Adjust the tire pressures while the
tires are cool. Because the air
pressure in the tires fluctuates
depending on the temperature,
before adjusting the tire pressures,
let the vehicle sit for an hour or drive
it only within a 1.6 km (1 mile)
distance. If the tire pressures are
adjusted while the tires are warm,
the tire pressures may decrease
below the
specified air pressure after
cooling down which could turn on
the warning light. In addition,
because the air pressure in the tires
decreases when the ambient
temperature is low, if the ambient
temperature increases, an
illuminated TPMS warning light may
turn off. Under any circumstances,
always adjust the tire pressures while
the tires are cool.
 After adjusting the tire pressures, the
TPMS warning light turns off. If the
TPMS warning light does not turn
off,
drive the vehicle at a speed of about
25 km (16 mph) or faster for 3
minutes or longer and make sure the
warning light turns off.
If the TPMS warning light remains on
even after adjusting the tire pressures,
one of the tires may have a puncture.
▼ KEY Indicator Light (Green)
(Flashing)
“Low Key Fob Battery. Replace
Battery” is displayed/When the light
is flashing
When the key battery is low, the
indication is displayed when the
ignition is switched OFF.
Action to be taken
Replace the key battery.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Display*1*2*3ContentAction to be taken
Mazda Radar Cruise
Control Canceled. Drive
Safely This message is indicated when the
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function), and the Traffic Jam
Assist (TJA) have been canceled other
than by the driver.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Distance & Speed Alert
Operation Canceled
Drive Safely This message is indicated when the
Distance & Speed Alert (DSA) have
been canceled other than by the driv-
er.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Cruise Control Opera-
tion Canceled. Drive
Safely This message is indicated when the
Cruise Control have been canceled
other than by the driver.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Emergency Braking Acti-
vated. Depress Brake
Pedal to Hold Stop This message is indicated after the
Smart Brake Support (SBS) brakes op-
erate and when the Smart Brake Sup-
port (SBS) is canceled.
Depress the brake pedal.
Touch Key Fob to Push
Button Start Switch This message is indicated when the
key battery is weak (battery dead or
damaged key). Touch the key against push button
start to start the engine.
Refer to Engine Start Function When
Key Battery is Dead on page 4-7.
Depress Brake Pedal to
Start Vehicle This message is indicated when the
push button start is pressed without
depressing the brake pedal. When starting the engine, press the
push button start with the brake ped-
al depressed.
Check Gear Selector
Lever Position This message is indicated when the
selector lever is shifted to the P or R
position while driving.
Check the selector lever position.
Close Door and Fasten
Seat Belt This message is indicated when AU-
TOHOLD is about to operate and a
door is opened or a seat belt is unfas-
tened. When the AUTOHOLD is turned on,
close the doors and fasten seat belts.
Wiper Blades Must Be
on Windshield Before
Operating This message is indicated when the
ignition is switched ON with the wip-
er arms at the service positions.
Return the wiper arms to the initial
positions.
Windshield Wiper Range
of Motion Reduced. Re-
move Obstruction(s) This message is indicated when there
is snow or dirt accumulation on the
windshield and the wiper operation
range is narrowed.
Remove foreign matter from the
windshield.
Ve h i c l e N o t S w i t c h e d
Off This message is indicated when the
driver’s door is opened without
switching the ignition OFF.
Switch the ignition OFF before leaving
the vehicle.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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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)
War n in g Be ep
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
War n in g Be ep
Vehicles with advanced keyless
function
If the key is taken out of the vehicle
while the ignition is switched to ACC
or ON, and all the doors are closed, a
sound is activated 6 times outside of
the vehicle and a sound is activated 1
time in the vehicle.
Vehicles without advanced keyless
function
If the key is taken out of the vehicle
while the ignition is switched to ACC
or ON, and all the doors are closed, a
sound is activated 1 time in the
vehicle.
NOTE
Make sure that you leave the vehicle
while carrying the key, or switch the
ignition OFF.
▼Touch Sensor Inoperable Warning
Beep (With the advanced keyless
function)
A warning beep is activated to notify
the driver that the doors are not locked
when all of the following conditions
are met:
The ignition is switched OFF.All the doors and liftgate are not fully
closed.
The lock is operated 3 times within 5
seconds.
Check the ignition and whether the
doors and liftgate are open or closed,
and then operate the lock again.
▼ Liftgate Door-lock Switch
Inoperable Warning Beep (With
the advanced keyless function)
When the door-lock switch on the
liftgate is pressed under any of the
following conditions, a warning sound
is activated.
The ignition is switched to a position
other than OFF.
Any door is open.Liftgate is automatically operating.*
Make sure that none of the above
conditions are present, and then press
the door-lock switch again.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-37
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Index
A
Accessory Socket....................... 5-41
Active Driving Display................4-35
Adaptive Front Lighting System
(AFS)........................................ 4-93
Add-On Non-Genuine Parts and
Accessories............................... 8-16
Advanced KeyAdvanced keyless entry
system................................... 3-9
Operational range................ 3-10
Advanced Keyless Entry System..... 3-9
Antilock Brake System (ABS).......4-78
Assist Grips............................... 5-48
AUTOHOLD.............................. 4-73
AUTOHOLD Warning Beep........ 7-39
Automatic Transmission Active Adaptive Shift (AAS)... 4-40
Automatic transmission
controls................................4-37
Direct mode.........................4-47
Driving tips.......................... 4-48
Manual shift mode............... 4-41
Shift-lock system...................4-38
Transmission ranges.............. 4-39
B
Battery...................................... 6-27Maintenance........................ 6-28
Replacement........................ 6-28
Specifications......................... 9-4
Battery Runs Out....................... 7-11
Jump-starting....................... 7-11
Blind Spot Assist......................4-141
Blind Spot Monitoring (BSM)..... 4-99
Canceling operation of Blind Spot
Monitoring (BSM)...............4-103
Blind Spot Monitoring (BSM) Warning
Beep.........................................7-39
Body Lubrication....................... 6-22
Bottle Holder............................ 5-48
Brakes
Brake assist.......................... 4-72
Brake override system........... 4-72
Electric Parking Brake (EPB)....4-68
Foot brake............................4-67
Pad wear indicator................4-72
Parking brake....................... 4-68
Warning light........................4-72
Brake Override System............... 4-72
Brake Override Warning Beep.....7-38
Break-In Period......................... 3-46
C
Capacities...................................9-5
Cell Phones.............................. 8-17
Center Console......................... 5-50
Child Restraint Categories of child-restraint
systems................................ 2-36
Child-restraint precautions.... 2-31
Child-restraint system
installation........................... 2-36
Child-restraint system suitability
for various seat positions
table.................................... 2-38
Installing child-restraint
systems................................ 2-41
ISOFIX child-restraint systems
(Mexico).............................. 2-47
LATCH child-restraint systems
(Except Mexico)................... 2-47
Climate Control System Fully automatic type..............5-10
Manual type...........................5-6
Operating tips........................ 5-2
Vent operation....................... 5-3
Collision warning...................... 7-40
Coming Home Light.................. 4-52
10-2
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Index
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function) System
Warnings.................................. 7-40
Message Indicated on Multi-
information Display................... 7-32
Meters...................................... 4-18
MirrorsOutside mirrors.................... 3-32
Rearview mirror.................... 3-34
Mirror Defogger........................ 4-60
Multi-information Display.......... 4-20
O
Outside Mirrors.........................3-32
Overhead Console.................... 5-49
Overhead Lights........................ 5-39
Overheating.............................. 7-15
Overloading.............................. 3-51
Owner Maintenance Closing the hood..................6-13
Engine compartment
overview.............................. 6-14
Key battery replacement........6-29
Opening the hood................ 6-12
Owner maintenance
precautions.......................... 6-11
P
Panorama sunroof..................... 3-39
Parking Brake............................ 4-68
Parking Sensor System............. 4-215
Power Liftgate........................... 3-22
Power Liftgate Warning Beep...... 7-38
Power Steering.......................... 4-88
Power Windows........................ 3-36
R
Rearview Mirror........................ 3-34
Rear Coat Hooks....................... 5-49
Rear Cross Tra ffi c Alert (RCTA) ...........
.............................................. 4-113
Rear Cross Traffic Alert (RCTA)
Warning Beep........................... 7-39
Rear Door Child Safety Locks..... 3-18
Rear Side Radar Sensor............ 4-195
Rear View Monitor.................. 4-206 Displayable range on the
screen................................ 4-208
Rear view monitor
operation........................... 4-210
Rear view parking camera
location............................. 4-207
Switching to the rear view monitor
display............................... 4-208
Variance between actual road
conditions and displayed
image................................ 4-213
Viewing the display.............4-209
Rear Window Defogger............. 4-59
Rear Window Washer................ 4-58
Rear Window Wiper.................. 4-58
Recommended Oil.................... 6-16
Recording of Vehicle Data..........8-19
Recreational Towing.................. 3-61
Registering Your Vehicle in A Foreign
Country.................................... 8-15
Replacement Fuse..................................... 6-35
Key battery........................... 6-29
Light bulbs........................... 6-34
Tires.....................................6-32
Wheel.................................. 6-34
Wiper.................................. 6-22
Road Keep Assist.....................4-144
Rocking the Vehicle................... 3-49
S
Safety Defects, Reporting
(Canada).................................. 8-13
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Index
Tire InformationLocation of the tire label
(placard).............................. 8-25
Steps for determining the correct
load limit............................. 8-32
Tire labeling......................... 8-22
Tire maintenance.................. 8-27
Vehicle loading.....................8-29
Tire Pressure Monitoring
System.................................... 4-202
Touch Sensor Inoperable Warning
Beep (With the advanced keyless
function)...................................7-37
To w i n g Recreational towing.............. 3-61
Trailer towing....................... 3-53
Trailer towing (U.S.A. and
Canada)...............................3-53
Towing Description................... 7-17
Traction Control System (TCS).... 4-79 TCS OFF Indicator Light......... 4-80
TCS OFF switch.................... 4-80
TCS/DSC indicator light........4-79
Traffic Jam Assist (TJA).............. 4-124 Close proximity warning...... 4-129
Display indication............... 4-128
Setting the system...............4-130
Stop hold control............... 4-136
Tra ffi c Sign Recognition System
(TSR)...................................... 4-104
Trouble Battery runs out.................... 7-11
Emergency starting................7-14
Flat tire.................................. 7-5
Overheating......................... 7-15
Parking in an emergency......... 7-2
When liftgate cannot be
opened................................ 7-41
Turn and Lane-Change Signals.... 4-54
Turn Signals.............................. 4-54U
Ultrasonic Sensor.................... 4-196
USB Power Outlet..................... 5-43
V
Vehicle Information Labels Chassis number...................... 9-2
Engine number....................... 9-3
Motor vehicle safety standard
label...................................... 9-2
Tire pressure label.................. 9-2
Vehicle emission control
information label.................... 9-2
Ve h i c l e identification
number..................................9-2
Vehicle Problem Warning Beep...7-39
W
Warning Sound is Activated........7-40 AUTOHOLD warning beep.... 7-39
Battery Saving Mode Warning
Sound.................................. 7-40
Blind Spot Monitoring (BSM)
warning beep....................... 7-39
Brake override warning
beep.................................... 7-38
Collision warning..................7-40
Door-ajar warning beep........ 7-40
Electric Parking Brake (EPB)
warning beep....................... 7-39
Excessive speed warning........7-40
Ignition not switched off (STOP)
warning beep....................... 7-37
i-stop warning beep............. 7-38
Key left-in-luggage compartment
warning beep (With the advanced
keyless function)................... 7-38
10-9
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