Remote roof module

[Abb]

Am wanting to operate the roof on my cabriolet from the remote fob and have the 'one touch operation' from within the vehicle. Have read several posts on here and am a bit confused as to whether I need two or just one module to make this happen, and which one is best to buy?? Could I check to see if I already have one??

Thank you

 

[hades-]

you dont have it fitted from factory
and its 1 unit to get remote and 1 touch
you need this
Smart top Smarttop Audi A3 A4 TT Roof module Cab | eBay UK

prices differ depends where you get them from
but ill let you do the searching

 

[StateOfPlay]

http://www.audi-sport.net/vb/sale-audi-parts/121748-remote-roof-module.html

 

[Abb]

Thanks guys, have PM'd 'itsmeagain'!