How do you fold down rear seats in 2000 Audi a6 avant?

To fold down the rear seats in a 2000 Audi A6 Avant, locate the release levers at the top of the rear seatbacks. Pull the levers to unlock the seats, then push the seatbacks forward. Ensure that the headrests are in the down position for easier folding. Once folded, the seats will lie flat, expanding the cargo space.