Öhlins EDC cancellation kit for select 2016–2020 Audi B9 chassis models allows installation of manual Öhlins suspension where factory semi-active dampers were fitted. It removes or suppresses dash warnings associated with deleting electronic damping control and is intended for use when upgrading to manually adjustable performance shocks. The kit is plug-and-play in most cases to simplify the conversion process.
Ohlins 16-20 Audi A4/S4/RS4/A5/S5/RS5 (B9 Chassis) Cancellation Kit