Owner Maintenance; Replacing the key battery; Maintenance and Care- Page 452

The following conditions indicate that the
battery power is low:



The KEY warning indication/warning
light (red) in the instrument cluster turns
on and 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.

Replacing the battery at an Authorized
Mazda Dealer is recommended to prevent
damage to the key. If replacing the battery
by yourself, follow the instruction.

Replacing the key battery

1. Remove the lower cover while

pressing the knob in the direction of
the arrow.

2. Press in the tab to unlock the upper

cover.

3. Insert a tape-wrapped flathead

screwdriver into the gap and slide it in
the direction of the arrow.

4. Twist the flathead screwdriver in the

direction of the arrow and remove the
upper cover.

Maintenance and Care

Owner Maintenance

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Mazda3_8HE9-EA-18K_Edition3

2018-11-21 14:31:58