My Samurai has a rubber liner on the inside, there are a few wires running underneath it, but I don't think these wires go anywhere or do anything in particular. Whats your oppinion on these liners? Are they usefull? Im thinking of pulling mine out and just having floor mats.
I use a cut-up old waterbed as a liner when I take out the back seat and I want to take stuff to the recycle depot or the dump. If yours is easy to take in and out I'd keep it handy for that sort of duty.