This headlight emulator kit is compatible for the Aprilia RS 660, the new RS V4 and Tuono V4 from 2021 with the Euro 5 engine and includes the headlight emulator, the rear light emulator and the jumper for removing the side stand. It works with AP600 A-TRONIC Chrono GPS for original dashboard, available here:
A-TRONIC AP600 CHRONO GPS FOR ORIGINAL APRILIA DASHBOARD – www.mbspecialparts.co.uk