See also:

Alarm system
It blinks to show the driver the operational status of the alarm system. For detailed information, refer to “Alarm system” F2- 15. ...

Security indicator light
The security indicator light deters potential thieves by indicating that the vehicle is equipped with an immobilizer system. It begins flashing approximately 60 seconds after the ignition switch ...

For AT models
This light flashes if the vehicle is driven with tires of different diameters fitted on its wheels or with the air pressure excessively low in any of its tires. ...