Installing AUX on Audi A6 2014 RMC l screen

Dears, I would like to inquiry if any of your products support AUX to be installed on RMC l unit. . My car is Audi A6 2014 with RMC l (thus, no AMI nor AUX ports are available). My MMI Unit serial code is attached and I am looking for any possibility to have AUX port installed. My car chassis number is: WAUAFCFC6EN072723 An an option, I am considering to upgrade my unit to RMC Cnct Plus (which is equipped with AUX, however I believe I have to buy a cable and connect it to this new unit as well as program it). am looking forward for your extended support on this