Section 143 (Transmission System (Gears & Hydraulic - Service Information - 8-Speed - 0BKA, 0BK))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Audi RS 7, 2018 Audi A7 Quattro, 2017 Audi RS 7, 2017 Audi A7 Quattro, and 2016 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.