I have an Audi A6 2.0 tdi 2007 (57) and have just purchased a set of electric leather seats to replace my existing cloth seats. Can anyone with experience out there tell me if there is already a wiring loom in the car to allow an immediate upgrade or will I have to have it retro-fitted? If a retro fit can you recommend someone. I'm based in Berkshire in the UK. Many thanks.

Kind Regards,

b4abu