right-click Content Manager icon, click Property, click Compatibility, click Run compatibility mode for Windows XP(service Pack 2), click Apply, Click OK3.connect Magellan Roadmate 5120 to PC, the Content Manager will show the two update available options.4.Interface and Points of Interest When you open the app, you're greeted with a map of your current location.Tap the traffic icon on the bottom left and you can see nearby slowdowns, traffic jams, and other incidents.After reading all online documents, I did the following and got firmware 4.91 and Map-2016 updated:1.copied all Magellan files back from the 2nd one (should have backed up all files the 1st time before updating...)2. Although LOstn6tz reports that Magellan will have a map update in June, I think 20 months is just too long when Tom Tom and Garmin seem to update quarterly. I recently purchased a Tom Tom because there has not been a map update since my Maestro 4350 began being sold in October, 2008.
Reviews that state the unit does not support custom POIs. Many user's on forums asking about custom POIs for these units with no answers or other users stating they don't know either.
You can also overlay cards on the map with nearby POIs and traffic incidents.
When you select POI Search in the menu, you can search Yelp, Best Parking.com, and Foursquare (an account is required) in addition to Magellan's database.
One piece snaps into the back of the device, and the second piece, with the suction cup, snaps into that piece.
From there, you can adjust the mount to position it comfortably on the windshield, though movement is a bit jerky.