Garmin GPS diagnostic mode

Original YouTube upload date: January 19, 2009 Original video description: A lot of people don't know about the special diagnostic page built in to their Garmin GPS unit. Just hold down enter (hold the joystick in on eTrex units) and power the unit on. I will demonstrate the diagnostic page in this video. This video is uploaded for chronological preservation. I was 14 when I taped this video, and there is bound to be factual errors and general cringiness.