Re: Windshield not going down all the way What to do
Assuming your windshield previously went all the way down and that there have been no other changes since, the first thing I would do is remove the small plastic panel under the windshield to access the two grey colored relays that control the windshield movement. One relay is for up and the other is for down. Since your problem is one direction only, pull both and swap them to see if that fixes your problem with coming all the way down. Could be a relay with intermittent problems or on its way out. If this fixes your problem, you now need to identify which relay is up and which is down. Place the windshield at the half way up/down position. Pull one relay then try the up. If it goes up you have just identified which relay is still plugged in. If not, try down to confirm then replace the relay that is defective. They are expensive. I picked up a couple of used ones on eBay a while back and got lucky with two good ones.
US Army (Ret)
I don't like making plans for the day....because then the word "premeditated" gets thrown around in the courtroom.