hi all i recently replaced my heater matrix (what a great write up that is) and removed the front carpets and sound insulation, i found no insulation for the passenger side footwell only a bit of foam, there is insulation for the drivers footwell and for the entire back. i presume this has been removed in the past when the matrix has previously been replaced, does anybody know for sure if it is meant to have it ? the car is a 1997 940 cd 2.3 turbo estate. thanks gary