Driver Seat Bolster/Backrest Inflation Adjustment Valve Block -V378- / Front Passenger Seat Bolster/Backrest Inflation Adjustment Valve Block -V379-, Removing And Installing: Installing
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2022 Audi S5 Sportback, 2022 Audi RS 5 Sportback, 2022 Audi A5 Sportback, 2021 Audi S5 Sportback, and 2021 Audi RS 5 Sportback. However, it is still accessible from the selected car via links, so may be relevant.
-- Cut the pneumatic lines on the new seat/backrest bolster adjuster valve block based on the old seat/backrest bolster adjuster valve block.
-- Connect the pneumatic lines. Refer to PNEUMATIC LINES, DISCONNECTING AND CONNECTING .
Further installation is the reverse order of removal.