A3 (8Y)
List of new VCDS / OBDeleven Hidden Option Codings for the Audi A3 8Y
A3 (8Y) – Opening/closing windows with KESSY
23 March 2025 A3 (8Y) – Deactivate active ignition warning with engine running/door open.
23 March 2025 A3 (8Y) – Engine start button pulse
23 March 2025 A3 (8Y) – Activate driving-school mode
23 March 2025 A3 (8Y) – Deactivate DSG reverse beeper
4 March 2025 A3 (8Y) – Deactivate horn without ignition
4 March 2025 A3 (8Y) – Activation of progressive interior lighting
6 February 2025 A3 (8Y) – Maintain sunroof tilt angle while driving
2 February 2025 
