Heated Seats - New A4 Allroad

Firstly - hello all (first post)

I'm just toying with ordering a new A$ allroad (probably not the sport) - does anyone know if it's worth paying the extra for the heated seats, or can these be activated later (I'm assuming all the seats have the wires built in - just not activated unless you pay £300 extra?).

Also, would you guys recommend saving a few quid by retro-fittin a tow bar rather than speccing as new?

Thanks in advance, all advice will be much appreciated, I look forward to returnign the favour when I can!

Dan.

Hello Dan
do not know if you have resolved your issue, and I am new here. but Hamlet at Neston will retro fit Heated seats for around £500.00. i do not represent them but have just bought Audi A5 from them without heated seats.