How do you reset the tire pressure monitor system on Lexus lx470?

To reset the tire pressure monitor system (TPMS) on a Lexus LX470, start by ensuring all tires are properly inflated to the recommended pressure. Then, turn the ignition to the "ON" position without starting the engine. Press and hold the TPMS reset button, usually located beneath the steering wheel, until the TPMS warning light blinks three times, then release the button. Finally, start the engine and allow a few minutes for the system to recalibrate.