This indicator light illuminates:
When the cruise control system is enabled.
A/V Mode
This mode displays the state of the A/V system. ...
Rear window defroster
The defroster heats the window to remove frost, fog and thin ice from the rear
window, while the engine is running.
To activate the rear window defroster, press the rear window defroster button
...
Lighting control
The light switch has a Headlight and a Parking light position.
To operate the lights, turn the knob at the end of the control lever to one of
the following positions:
(1) OFF or DRL OFF position ...