Replacing front seats

[johnny_quattro]

I've got the standard 'comfort' seats in my A8L FL, and the driver's seat seems to have a hotspot that I'm convinced you could cook sausages on, or in the real world, my left thigh. I'm looking to replace them with the 'sports' seats or Recaros - see attached pic of intended purchase. Is there anything I should know about before attempting this job? In particular, is the wiring loom already present and correct for the transplant to take place... I've seen a good quality and good condition set of the Recaros on FleaBay and wanted to check with you knowledgable people first.