Very interesting read as you modify your SQ5. Is the Active TPMS something my A6 C7.5 MY2018 would take as a retro with both PSI & Temp? Not seen temperature displayed before
I see you mention getting a memory seat module - would that be for the passengers seat by any chance? I miss the 'mirror drivers seat function' to move the passenger seat from the MMI (mirror and convienience we the options) as Audi dropped the memory module. Was standard on my old A5, gone from my A6 even with drivers memory seat!