AUTO LSD Indicator Light Remains ON: Description
WARNING: This page is about a different car, the 2009 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
For 2WD vehicles and 4WD vehicles in H2 mode, the AUTO LSD will operate with the VSC OFF switch on (approximately 1 second) or the vehicle is stopped and the VSC OFF switch is pressed for 3 seconds or more, the AUTO LSD function is activated and the AUTO LSD indicator light illuminates.