New to the v2 flashscan

Hello all. It's been a few years since I've messed with my efi live v1 scan and tune. Just ordered a flashscan and tuner. I currently have a tune loaded to my 05 Escalade esv. Would I be able to modify the tune with the new v2 tuner without using another license?
Also, can it read and test other modules? Like the autoride/self level system? If not is there another product I can get that would read the other modules? I've seen the cloned tech II for sale but I'm not sure if I would trust them. Someone also mentioned the gm nano but I cant seem to find good info or reviews on it.
Thanks

You would have to use a new PCM license on your new FS... otherwise use your old FS which already has a license linked to your PCM.

V7 software can read and clear DTC's from other modules, but not data.

Try AutoEnginuity, they cover all the vehicle's modules.

Thank you Joe. I actually just sold the 05 Escalade and picked up a 2011 Escalade esv platinum. Already started looking at the tune for it but theres twice as many tables in the e38 pcm as the old one had lol.
https://i.ibb.co/PWDPCGb/20190905-180559.jpg