.

Does ok with navigation and lane changes, skittish of motorcyclists (brakes unexpectedly for them). 2 Weeks ago its navigation was terrible but this appears to have gotten better with navigation database updates.

Lane change is improved but at the correlative cost of a return of phantom breaking and the new appearance of under-speeding. The go with the flow speed setting is too fast and hard to keep turned off. Speed bump slowing is improved. Self parking is perfect. It is now stopping dangerously for no reason. I wish I hadn't downloaded this update.

Feels about the same as 12.5.1.3 The acceleration and deceleration feels slightly smoother as do turns. Still makes the same lane decision mistakes as before.