Speed Limit Error

[publicpersona]

Today while driving through Arlington, MA, I noticed my Tesla Model Y thought the speed limit was 60 in a 25 mph zone. It surprised me so much I asked my daughter to take a picture of it:

I thought to myself, good thing I'm on manual. But then, coming back, the same thing happened: all of a sudden, the speed limit jumped from 25 to 60. I'm wondering what is going on, and then I saw this:

 

[TSteve]

I had something similar happen, but in the opposite way! The speed limit was 55, but the road was highway 25. The cruise control immediately started to adjust down before I turned it off. Nobody else was around so it wasn't a big deal, but still kind of annoying.

I've also noticed that it gets confused by signs that specify a different speed limit for different classes of vehicles.

 

[Mr. Michael]

Mine sees the ATV speed limit signs and thinks they are the car limits. It will always be beta.