Hello All, I have a 612 and had a dead fly between rear window and middle brake light. How to fix in 2 mins: 1) Lower rear arm rest 2) Tug off the finishing trim above (has three metal push in/pull out clips) 3) Remove two screws that hold in the middle trim/sub woofer grill 4) Slide out. Who operation took literally 2 minutes. (chance to re-con leather also to stop any shrink) Have fun.