Your RV GPS is ready to use right out of the box, but we recommend you download the Rand McNally Dock™ software for your home computer and connect your device about once a month to check for updates. Software updates for you RV GPS and RoadWork™ construction updates are available for free.
If your device includes Lifetime Maps or you have purchased Lifetime Maps, you'll also receive an annual map update. (If your device has an "LM" after the product number, Lifetime Maps are included. Confirm your enrollment on the Dock with one click.) The Dock will notify you when any of these updates is available.