Retrofit kit to retrofit the original cruise control of the Audi A6 4B TDI/FSI, VW Passat 3BG This kit allows you to use the following functions: Set pace Accelerate Slow down Return to last saved pace Suitable for vehicles with diesel variants (TDI) or petrol engines with e-gas Selectable options: old version without rocker new version with rocker Scope of delivery: 1x joystick cable set Note: The cruise control function must be activated using diagnostics