a couple days ago my keyless remote stopped working. today i was pushing all the buttons together just to see if it would work again, and i guess when i hit the rear window button, it made the rear window go down. now it will not go back up. i put a new battery in the remote and that did nothing. the only thing the remote will do is if i hold down the rear window button for a couple seconds it will beep. thats it. anybody had this problem, or know whats going on??