I know you've all heard this one before, but my SL380 is leaking badly into both footwells but I dont know where its coming from. All I know is that in the recent rain it soaked the carpets (which are all out drying now) and soaked the fitted sponge mats underneath. It's not coming in from anywhere obvious in the footwell, even the heater box and bonnet hinge areas look OK.
Any ideas of where to look
Phil
Any ideas of where to look
Phil