nope i had a 7inch monitor on the dash of my truck. i got pulled over he asked me if it were for navigation. i said "yes" he said "prove it" i said "i didn;t have a disk". then he gave me a ticket he said any tv in view of the driver whether it is OFF or ON not for navigation purposes is illegal. i wasstupid cause you could see the tv a mile away on the dash but i bet if you had them in the visor or the flip out joints and only turn it on while parked you should be fine