Warning signals
The Intelligent Key system is equipped with a function that is designed to minimize improper operations and to help prevent the vehicle from being stolen. The warning buzzer sounds and the warning display appears on the vehicle information display when improper operations are detected.

When the buzzer sounds and the warning display appears, be sure to check both the vehicle and the Intelligent Key.
See also:
Engine oil and oil filter recommendations
...
Unlocking doors
1. Push the door handle request switch A or
the lift gate request switch B while
carrying the Intelligent Key with you.
2. The hazard indicator flashes once and outside
chime sounds once. The c ...
Vehicle security system
The vehicle security system provides visual and
audible alarm signals if someone opens the doors
or trunk lid when the system is armed. It is not,
however, a motion detection type system that
...
