Annoying rattle in my 996 Cabriolet
 

My 2001 996 Cabriolet has a very annoying little rattle in it. The rattle eminates from the side airbag in the drivers side door, if you push and hold the little aluminum badge that says "Airbag" the rattle stops, but as soon as you release it teh rattle starts again.

I was wondering if anyone else has had the same problem and if so what can be done to fix it. ( I could of course take it to a Porsche dealership and ask them to fix it, but they would charge me an arm and leg for doing so and surely it can't be that hard)

Any assistance would be greatly appreciated.

Shane