Will they bother to update for temporary speed limit changes (e.g. during construction)? I had a rental Chevy last week that put up an alert on the dash displa

Will they bother to update for temporary speed limit changes (e.g. during construction)? I had a rental Chevy last week that put up an alert on the dash display every time it decided I was "speeding". Hell, on I-5 in the middle of the night, even the semis are speeding.