I have no idea when or how it happened but the black strip that sits under the drivers window has shifted towards the front of the car by about 1/2" leaving the end cap sitting there at the edge of the door . The other end of the strip goes under the drivers side mirror. I tried sliding it back but does not really move at all. I have no idea of how it happened, as there is no damage the piece or the end cap. Any ideas how to slide it back ito place?

 

Take it to the dealer...dont bother trying to fix it yourself...you might make it worse...than they'll blame it on you!