OK. So like everyone else I am waiting for the next nav update. I am currently on the 2019 database like pretty much every one else. However I drove down a road today where the speed limit changed position due to a new school entrance about three years ago. My M3P has always told me that it was fine to zoom past the school entrance at 60mph. Now it recognises the change in speed limit and cruises past the school entrance at 30mph. This has only happened in the last week. Could speed limits be unrelated to the nav version? Has the latest 26.6.4 SW update allowed it to start reading speed limit signs? Anyone else noticed this?