the chart is wrong. Basic AP does not include lane changing at all. (also wrong because auto lane change WITHOUT confirmation is no longer a future feature- it was released a while back now)
Basic AP is TACC and autosteer within a single lane. Period.
EAP (no longer sold) is everything currently available, plus advanced summon when it's available. Once advanced summon is released, EAP will be 100% feature-complete for all promised features (and is unlikely to see significant future development since most development effort will go into the FSD/HW3 software branch)
FSD is everything in EAP now and in the future- plus additional future features not yet released that will likely require HW3 (which is a free upgrade for anyone who paid for FSD anyway)