A:AnswerI would want specific device and or map product to confirm but most current Garmin units come with updates to their mapping and software at no additional cost.
A:AnswerPlease go to support.garmin.com where you'll find many helpful FAQ's and video's on the functions of the device. As well, if you still need support you can reach out to a product support specialist from that link. They can verify if you provide the part number you're looking at someone will be able to assist you.
Debbie with Garmin