You can get update on your infotainment. Just call your nearest 3S dealer and they will call the vendor's technician or do it themselves it they have the update on SD card and their staff is trained to do it. Simple 5 minutes job.
The latest update was version 11. I am running version 10 now and no lagging, freezing issues, but before that it was really a pain and had to start a thread urging Indus to recall it.
I also met Indus CEO Mr Ali Asghar Jamali and complained about the infotainment in April.