How do you reset low tire pressure for 2011 ford e350?

To reset the low tire pressure light on a 2011 Ford E350, first ensure that all tires are inflated to the recommended pressure. Then, turn the ignition to the "On" position without starting the engine. Press the brake pedal and hold the reset button on the dashboard until the tire pressure light blinks three times. Finally, turn off the ignition, and the light should reset.