The Garmin Nuvi 1200 is a reliable GPS unit known for providing accurate and efficient navigation assistance. However, it is important to ensure that the device is updated with the latest map data to ensure optimal performance. Updates can be easily done online by connecting the device to a computer and following the instructions provided. Despite needing an update, the Garmin Nuvi 1200 is a trusted choice for those seeking a dependable GPS solution for their travels.