4 Re: Hidden features 15 Jul 2017, 114 mustremembermylogin wrote: It's a shame Audi don't seem to offer updates as there are definitely improvements in the MMI software. ... Hidden green menu in Audi MMI 2G (A4, A5, A6, A8, Q7) Multi Media Interface ... 0-liter turbocharged V-6 making Features of the Audi Q5 2019.. Audi MMI High Update pack / Operating Software (3 CDs) for MMI(2G) in A6 / S6 / RS6 (4F) ... Bluetooth function, and with CD3 you can update firmware version 5150 to 5570. ... In