Seat Belt Question

I don't think so. It would have been a major time waster on the assembly line to put the belts under that trim. Also the belts would wear there and shorten the life of the webbing.

The outboard belt will not retract when it is routed under the seat trim. Then when you flip the seat forward the belt will be in the way of the persons feet getting in/out the backseat. I tried it once.