Rattle behind driver-side seat

[farzyness]

Hi gang - not sure if anyone else has experienced a hard to locate rattle that appears to be coming somewhere behind the driver-side seat when going over rough pavement on the road. It almost sounds like it's coming from inside the seat, but I find that hard to believe. My car is fitted with a pano roof, so maybe it's coming from there as well.

Anyone have any idea?

 

[steve841]

I'd bet if you vent your pano ... it goes away for a little bit.

If so, lube the seal around the base of the pano glass ....

If thats not it, Im no help.