Rear Bench Seat:
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- Cut the upholstery clips all the way around the seat frame with piers. Refer to COVER AND CUSHION, REMOVING AND INSTALLING, REAR BENCH SEAT .
-- Remove the seat cover and seat cushion from the seat frame.
-- Vehicles with seat heating: free up the seat heating connector
-- Pull off the seat cover -1- from the seat cushion -3- as far as possible and cut the upholstery clips -2- using pliers.
-- Remove the seat cover from the opening for the seat belt latch -arrow-.
-- Seat cover with heating element: carefully loosen the heating element from the bonding and remove it.
NOTE:
The illustration shows a 3-seat rear bench seat.