Item Type: Navigation Control Knob Material: Metal OE: 4G0919069 Fitment: Replacement for A6/S6 C7 2011-2017 Replacement for A6 ALLROAD 2013-2017 Replacement for A7 Sportback 2011-2017 Replacement for RS6 2013-2017 Replacement for RS7 2014-2017 Package List 1 x Navigation Control Knob Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks 1Perfect Fitment: Navigation control knob switch is replacement for A6 S6 A7 RS6 RS7 20112017, perfect matching. 2Replace OE Part Number: The replace OE number of automobile multimedia knob is 4G0919069. 3High Quality Material: Multi media rotary knob is made of high quality metal material, rustproof, colorfast, lightweight, sturdy and durable. 4Excellent Design: Elegant and nonslip design, make your car elegant and fashionable, feel good with sensual enjoyment. 5Easy Installattion: Easy to install, direct replace the old or broken one, convenient for using, save your time and energy.