Awasome Reset Maintenance Light Toyota Sienna References. Your engine should not be on. Hold down knob for at least 5 seconds.
Web to reset the maintenance light on sienna models 2011 and above, you can use the trip button in the cluster and make sure you are on trip a to do it. Press trip button until trip a is shown. As you continue to hold down the odo/trip button, turn on your car.
