Been gone for the weekend so have not been able to reply, what I'm talking about is a plastic plate that runs under the driver's floorboard, looks like it begins under where the pedals would be and back to behind the seat. I don't see where any mechanicals would be under it, maybe it is just cladding for aerodynamics. I'm not talking about belly pan under the engine. What got my interest is when I looked there I saw what appeared to be drip pattern from some fluid, but when I touched the stuff it was dry and hard almost like something applied during assembly. What really prompted my question was a small access port held in place by screws (behind wheel and under pedal location) which looks like might be for service. If car wasn't new I'd take cover this thing off just out of curiosity. I'll be going in for the 10K service and will ask there, but don't expect an answer.