2016 MAZDA MODEL CX-3 dead battery

4–8
When Driving
Start/Stop Engine
Engine Start Function When Key
Battery is Dead
CAUTION
When starting the engine by holding
the transmitter over the push button
start due to a dead key battery or a
malfunctioning key, be careful not
to allow the following, otherwise the
signal from the key will not be received
correctly and the engine may not start.
 


¾ Metal parts of other keys or metal
objects touch the key.
 




¾ Spare keys or keys for other vehicles
equipped with an immobilizer system
touch or come near the key.
 




¾ Devices for electronic purchases, or
security passage touch or come near the
key.
If the engine cannot be started due to a
dead key battery, the engine can be started
using the following procedure:
1. Continue to depress the brake pedal
fi rmly until the engine has completely
started.
2. Verify that the push button start
indication light (green) fl ashes.
NOTE
The push button start indicator light
(green) will fl ash even if the push button
start is pressed before depressing
the brake pedal. If the brake pedal is
depressed under this condition, the engine
can be started by resuming the procedure
following this.
3. Touch the push button start using the
backside of the key (as shown) while
the push button start indicator light
(green) fl ashes.
Push button start
TransmitterIndicator light
NOTE
When touching the push button start using
the backside of the key as shown in the
illustration, touch the push button start
with the lock switch side of the key facing
up.
4. Verify that the push button start
indicator light (green) turns on.
5. Press the push button start to start the
engine.
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6–39
Maintenance and Care
Owner Maintenance
Battery Maintenance
To get the best service from a battery:
 


y Keep it securely mounted.



y Keep the top clean and dry.



y Keep terminals and connections clean,
tight, and coated with petroleum jelly or
terminal grease.
 


y Rinse off spilled electrolyte immediately
with a solution of water and baking
soda.
 


y If the vehicle will not be used for an
extended time, disconnect the battery
cables and charge the battery every six
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 fl ash, the battery may be
dead.
Replace with a new battery before the
transmitter becomes unusable.
CAUTION
 


¾ Make sure the battery is installed
correctly. Battery leakage could occur if it
is not installed correctly.
 


¾ 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.
 


¾ There is the danger of explosion if the
battery is not correctly replaced.
 


¾ Dispose of used batteries according to
the following instructions.
 


¾ Insulate the plus and minus terminals
of the battery using cellophane or
equivalent tape.
 


¾ Never disassemble.



¾ Never throw the battery into fi re or
water.
 


¾ Never deform or crush.




¾ Replace only with the same type battery
(CR2025 or equivalent).
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*Some models.7–36
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning Action to be taken
(Amber)
Smart Brake
Support/Smart
City Brake Support (SBS/SCBS)
Warning Light
*
The light turns on if the windshield or the radar
sensor are dirty, or there is a malfunction in the
system.
(Vehicles with type B audio)
Verify the reason why the warning light
is illuminated on the center display (page
7-27 ).
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield.
If the warning light is illuminated
because of a dirty radar sensor, clean the
front emblem.
For any other reasons, have the vehicle
inspected at an Authorized Mazda Dealer.
(Vehicles without type B audio)
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield. For any other
reasons, have the vehicle inspected at an
Authorized Mazda Dealer.
KEY Warning Light
Take the appropriate action and verify that the warning light turns off.
Signal Cause Action to be taken
(Red)
(Flashing) The advanced key battery is dead. Replace the key battery (page 6-39 ).
The advanced key is not within the
operation range.
Bring the advanced key into the operation
range (page 3-7 ).
The advanced key is placed in areas inside
the cabin where it is diffi
cult 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
operation range.
Without the ignition switched off, the
advanced key is taken out of the cabin, and
then all the doors are closed. Bring the advanced key back into the
cabin.
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7–44
If Trouble Arises
When Liftgate Cannot be Opened
When Liftgate Cannot be
Opened
If the vehicle battery is dead or there is a
malfunction in the electrical system and
the liftgate cannot be opened, perform
the following procedure as an emergency
measure to open it:
1. Fold down the rear seatbacks.
Refer to Split/One-piece Folding the
Seatback on page 2-6 .
2. Remove cover on the interior surface of
the liftgate using a fl athead screwdriver.
Cover
3. Using a fl athead screwdriver, open the
inner cover.
4. Using a fl athead screwdriver, turn the
lever to the right to unlock the liftgate.
Lever
After performing this emergency
measure, have the vehicle inspected at
an Authorized Mazda Dealer as soon as
possible.
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