I paid for an LMT type but could not use the Lifetime Map update feature. Maybe the shipping clerk made a mistake, but even I could not tell if this was an LMT ot not by looking at all angles of the devices. Garmin could have helped by using a using a model type sticker on the device itself, or by using a power-on self ID on screen.
How can you find out if it is a LMT (Lifetime Map + Traffic) or non-LMT? I purchased a re-furbished Garmin and could not use the Lifetime Update feature! When I tried to update, a message appears on my PC: "This device does not have a lifetime subscription tied to it. Please purchase a subscription from garmin.com or contact garmin support." I am returning the device to hopefully obtain a correct one.