I've heard this asked a lot, but never really heard a definitive answer. First thing you could do is measure the bracket mounting points to see if they at least line up with each other. Then it would just be an issue of whether the TL-S seats are bigger and don't fit or if they pop right in. I would assume the rears would be a bit for iffy since they "mold" to the interior more than the fronts.

As far as wiring up the power functions, if your car doesn't have power to begin with, you'll have to run wires to power it. That's what I did on the '02 EX V6 seats I got for my 99 LX. If you have power seats now, you'd still most likely have to modify the wiring/harnesses to get them to work. I doubt it would be plug and play.