Hello, I have a '98 Boxster and I have been rebuilding the convertible top transmissions due to cracked/broken plastic gears - so I have been spending a lot of time in that area. My son drove off in the car and I noticed this rubber piece laying on the ground. The car was parked on the street so I don't even know that it is from the Boxster, but believe it is. It was very dirty so it seams to be exposed to rain water or under the car? Anyway, anyone know where this rubber piece goes?