Anytime the trunk handle is popped out, the trunk lights are on. This could run your battery down. I had a problem with mine. After closing, the handle would suck in but then immediately pop back out. The trunk would stay closed but the handle would be out. Would do it only intermittently. The trunk lights would be on and the dash trunk light would be on. It would run the battery down. Have not solved the problem yet, but I think it is in the pump under the rear seat.
