The water/ice dispenser control panel overlay on our Maytag Ice2O French door refrigerator had worked intermittently for a year or so and finally "STUCK LOCKED". Ordered the Whirlpool / Maytag overlay from Appliance parts (AP4500129) and replaced it in 30 minutes. Some helpful suggestions form the interweb were useful in removing the malfunctioning part but suggestions as to how to place the new (VERY STICKY) overlay without having to reposition it (VERY DIFFICULT) would have been nice, too. Even so, the whole repair took less than 30 minutes.