soupcxan

2012 CT200h with ~50k mi. The right rear door seal started coming off. This is the door that gets used a lot due to the car seat being there. So I ordered a new OEM door seal (+$100), and it fits fine, but still comes loose after repeated opening/closing of the door. Even tried adding the 3M weatherstripping adhesive, no help. To be clear, this is the weatherstripping that attaches to the body right around where the door closes, but the part that's coming loose is the part attached to the car (not the strip on the door itself).

Before I take it to the dealer is there some secret to getting the door seal to stay on? This is the only door with a problem.