N1Y Dinamica microfiber/leather combination with honeycomb stitching and RS lettering in the front seat backrests, 4A4 Heated front and rear seats, 0P6 RS sports exhaust system plus, 1LN RS ceramic brake from with brake callipers anthracite gray glossy, 1N7 Progressive steering, 2F1 Audi connect key, 2MD RS sports suspension pro (coilover suspension), 2PF Sport contour leather steering wheel, 3-spoke, flattened at the bottom with multifunction plus, 3GN Rail system with fixing set, 4E7 Luggage compartment lid, electric opening and closing, 4GR Wireless heated climate comfort and acoustic glazing front windscreen, 4L6 Interior mirror automatic dimming, frameless, 4X4 Side airbags front and rear and head airbag system, 4ZP Optics package black plus, 5MH Inlays carbon twill matt, 5XF Sliding front sun visors, 6FM Exterior mirror housing carbon matt. 6XK Electrically adjustable, heated and folding exterior mirrors, automatic dimming on both sides, 6Y7 Top speed increased to 300 km/h, 7AL Anti-theft alarm system, 7J3 Audi vntual cockpit plus with additional RS layout, 7UG MMI navigation plus with MMI touch, 8G4 Matrix LED headlights with dynamic light accentuation and dynamic anti-dazzle dynamic light staging and dynamic turn signals, 8T8 Adaptive cruise assist, 9AQ 3-zone automatic climate control, 9JE USB charging ports in the rear, 9VS Bang & Olufsen premium sound system with 3D sound, 9ZE Audi phone box, GH2 quattro with sport differential, IT3 Audi connect navigation & infotainment, IU4 Audi application store and smartphone interface, KA2 reversing camera, KS1 head-up display, NM5 engine cover with carbon application, PG3 convenience key in conjunction with anti-theft alarm system, QE1 storage and luggage compartment package, QL5 privacy glazing. QQ2 Ambient lighting package plus, QR9 Camera-based traffic sign recognition, QV3 Digital radio reception, VC2 Garage door opener, VW5 Acoustic glazing front door windows, YYN RS4 Avant edition 25 years