Rear Window Wings
Yeah, I have had same problem from the time of delivery. Mean to attempt a wedge under switch like a popsicle stick. No way to disable as it is tied in with door windows and other. What I do do frequently is pull up on the switches all of them at times while driving to ease my mind. Also when an 18 wheeler is nearby, you can sure hear him if the wing is cracked open. I liked the door switches on my 528 better by far.