Sort of yes, but not as sophisticated (my guess). You are permitted to take your hands off the steering wheel, and leave them off so long as the driver remains focused on the road. I don't know the specifics on when you can do that (ie highway only) and at what speeds it would allow it (ie anything over 55mph only can you have "hands off"). There's a good link below from motor trend discussing it. Overlands and up are all now considered level 2 and have it as standard. The hands off feature is considered Level 2A, or more likely Level 2 Plus and is standard on the Summit and SR. For the Overland it is a feature ($2,000 tech upgrade) that is available for add on.
Normal duty suspension is what all the trims have. The Quadra-Lift Air Suspension isn't really a suspension, it's more of an airbag raise/lower setup that aids in ride quality. It's in addtion to the normal duty suspension, not in lieu of. Quadra-Lift is currently not mentioned on the Jeep site because they scrubbed it from the site when they started removing it from all 21 trims. The website doesn't yet directly list the MY 22, where they would presumably put it back on the features list/comparison section.
