Garmin Nuvi 255 GPS Receiver "show certain states" Questions

...certain town/city, but it may show as being in a neighboring town in the unit as they share a ZIP code. If you cannot find an address in your GPS, go back to the beginning and re-enter the address. ...

my garmin c320 wont acquire sattelites and shows the wrong state! I returned mine to Amazon after a nightmarish trip to Washington DC. Even though I bought it for $399 (versus the $499 now), I still ...

...show up and is there a checkmark in the box next to the map description? Also, if the map is for a certain area, say lower 49 states, SW, well you won't be able to find a city in the NE because the ...