If anyone with an A8 can measure the width (centre to centre and inside to inside) between the two rails on the floor that the seats sit on. Even if the electrics are different, I'm pretty sure the connectors could be adapted / spliced, but the rails can't be. I'm not happy with comfort levels in S-Line seats in A6 C7, so looking to buy some A8 seats. If ventilation and massage can be connected up, great, but this would be bonus. Any help is appreciated.