Where is the tire pressure warning light reset button on the 2014 RAV4?

[FranciscoRose]

The RAV4 does not have a tire pressure warning light reset button. When the sensor detects abnormal tire pressure and triggers an alarm, after inflating the tires to the correct pressure and driving for a period of time, the warning light will automatically turn off. If it remains lit, you will need to use a diagnostic tool to reset it. How the tire pressure monitoring system works: The tire pressure monitoring system utilizes the ABS sensing function to compare the rotation counts of the tires. When tire pressure is insufficient, the tire's circumference becomes shorter, causing its rotation count to differ from the other tires during driving. Tire pressure warning: The tire pressure monitoring system uses wheel speed sensors to compare rotation speeds and trigger warnings. Tire pressure can be checked with a pressure gauge. While driving, the system continuously monitors tire inflation pressure. If the inflation pressure in one tire is significantly lower than the others, the system will issue a warning. When the internal pressure of a tire decreases, the effective radius of the wheel changes, resulting in altered wheel rotation speed.