for my sins I drive the A1/A1M most days. With AP1 - lane change everywhere With AP2 (until recently) - lane change on about 30% of the road including all the Motorway sections. With the latest update 24.1 - nada. Car simply doesnt show the adjacent lane on dual carriageway or motorway sections, no lane change whatsoever (and it nags like a b*tch too - but that's been well discussed elsewhere). Not really expected to see so many backwards steps. I am guessing the new mapping/navigation (still Google on the main screen but updated graphics) is classifying roads differently. But come on Tesla need some help here as AP increasingly useless especially in traffic with no lane change. It's just bing bong- bong bing all the time.