Security System
Modification and Add-On Equipment
Modification and Add-On Equipment
Immobilizer System
Immobilizer System
The immobilizer system allows the EV system to start only with a key the system recognizes.
If someone attempts to start the EV system with an unrecognized key, the EV system will not start, thereby helping to prevent vehicle theft.
If you have a problem with the immobilizer system or the key, consult an Authorized Mazda Dealer.
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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.
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To avoid damage to the key, do not:
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Drop the key.
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Get the key wet.
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Expose the key to any kind of magnetic field.
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Expose the key to high temperatures on places such as the dashboard, under direct sunlight.
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If the EV system does not start with the correct key, and the security indicator light keeps illuminating or flashing, the system may have a malfunction. Consult an Authorized Mazda Dealer.
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The keys carry a unique electronic code. For this reason, and to assure your safety, obtaining a replacement key requires security validation, this will add some delays in supplying a replacement key. They are only available through an Authorized Mazda Dealer.
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Always keep a spare key in case one is lost. If a key is lost, consult an Authorized Mazda Dealer as soon as possible.
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If you lose a key, an Authorized Mazda Dealer will reset the electronic codes of your remaining keys and immobilizer system. Bring all the remaining keys to an Authorized Mazda Dealer to reset.
Starting the vehicle with a key that has not been reset is not possible.
Operation
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The EV system may not start and security indicator light may illuminate or flash if the key is placed in an area where it is difficult for the system to detect the signal, such as on the dashboard or in the glove compartment. Move the key to a location within the signal range, switch the power switch off, and then restart the EV system.
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Signals from a TV or radio station, or from a transceiver or mobile telephone could interfere with your immobilizer system. If you are using the proper key and the EV system fails to start, check the security indicator light.
Arming
The system is armed when the power switch is switched from ON to off.
The security indicator light in the instrument cluster flashes every 2 seconds until the system is disarmed.

Disarming
The system is disarmed when the power switch is switched ON with the correct programmed key. The security indicator light illuminates for about 3 seconds and then turns off.
If the EV system does not start with the correct key, and the security indicator light remains illuminated or flashing, try the following:
Make sure the key is within the operational range for signal transmission. Switch the power switch off, and then restart the EV system. If the EV system does not start after 3 or more tries, contact an Authorized Mazda Dealer.