Mazda 6 Facelift 2005, Training Manual, Page: 206 / 274

Accessories Body & Accessories
Vehicle Entry Using the Request Switches
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Whenever one of the request switches is pressed, the keyless control module transmits
an ID request signal via the keyless antennas to the card key. If the driver’s door request
switch is operated, for example, the ID request signal will only be transmitted to the area
outside the driver’s door. The same occurs respectively for the other request switches.
•
When the card key receives the ID request signal, the indicator light on it flashes once,
and it transmits its ID to the keyless receiver, which passes the information on to the
keyless control module.
•
The keyless control module verifies that the ID of the card key is valid, and sends a
signal to the BCM to operate the door lock actuators.
•
The keyless control module then sends a signal to the keyless buzzer, and to the BCM
to operate the hazard lights (answer back function).
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When a request switch is pushed, the doors will only lock if the following conditions are
all met:
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The card key is not inside the vehicle.
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All doors and lift gate are closed.
–
Auxiliary key is not in the ignition.
–
Start knob is in the LOCK position, and also not being pressed.
–
The card key is within the reception range of the antennas (card key is outside the
vehicle).
•
Double locking can be activated using the request buttons two consecutive times on the
driver or passenger door.
09-24 Service Training Mazda6 Facelift