I test Maxidas one few cars and work very good.
Mercedes 211 2004 the functions are almost same as DAS,but without details.
Live data have factory comparation data,same as DAS.

Then i try on AUDI A8 2005 ,function is same like VAG Com or other scaner,btw evry chanel and value have description.

Test on Renault laguna II ,i have acces at all control units,dtc,real data,active test functions alomost same with Clip.

Test on Ford Focus TDCI,have a menu like IDS and can acces evry control unit and almost all functions.

Test on Opel Astra H 2005 ,when try to acces control units a mesage error come out (ecu unknown reference)
and only read ,clear codes and live data function was available.

I think with the new updatex maxidas will be very powerfull,but never can have the functions like a dealer tool.