This is most likely not the fault if the Garmin GPS, but in fact down to the common occurrence of new roads being built, highways can change, priority of traffic can be altered, and businesses do sometimes move address.
If this is the case then you will need some Garmin map updates.
It is only natural that you are searching for free map updates for your Nuvi 200.
Happily we can tell you that Garmin do offer this service, but there are some criteria you will need to follow in order to download free updates to your Garmin GPS and we will outline these are follows so that you can decide what the best Garmin map download is for you.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones). Make sure no sd cards are installed while you do this.