AP1 generally works fine - recognizing signs and changing correctly just as I pass them.
Except for once in a while.
I wouldn't generally notice except my "over speed limit" chime (set to +10) will go off sometimes. I look down and see that it thinks the speed limit is 50, even though I'm on the freeway and the limit is 65. It thinks I'm going 15 over.
This is puzzling because there's no physical 50 mph sign and even if it misrecognized a truck sign, that would say 55. (trucks, towing speed limit 55 sign)
Maybe there's a speed limit override in the nav system?
