As far as I know Volvo is leader in this technology (yet other manufacturers also provide both smart limit recognition) and it sucks so much it’s laughable (spe

As far as I know Volvo is leader in this technology (yet other manufacturers also provide both smart limit recognition) and it sucks so much it’s laughable (speaking from experience of driving in Europe). I usually have 3 sources of speed limit in my car right now. Built-in from downloaded maps + GPS, Apple Maps from GPS and online data, and also 3rd party alerter for traffic conditions, speed traps etc - mixture of radio, gps and non-map data sources. It’s not uncommon for two to be different. It’s not uncommon for three to be different; I’ve been pulled over for driving over speed limit even though all 3 sources were in consensus and showed much higher one. One of the worst things ever happened when I drove Volvo XC60 (2019 model) few years back. I was driving on the side road during maintenance with slightly lowered speed limit and as I was doing so car picked up one of the construction-reserved lane signs with heavy speed limit (like 10% of the one I was driving on). Immediately displayed warning and began to break hard (I wasn’t aware there was default setting to honor perceived speed limit when driving grossly over it) almost causing a collision. Maybe in California it’d be easier, never been there but I believe roads aren’t so busy as in Europe. Yet over the years I grew very skeptic about this technology and after experiencing it first hand from “leader” I enjoy my current - dumber - car more.