Garmin diagnostics screen / reset

Saw this elsewhere, and thought it would be something others here would be interested in - how to get to a system info/diagnostics screen set for Nuvis - works for my 350, should work for others Nuvi models, possibly others too...

When you're at the main screen, hold your finger on the time in the upper right corner for more than 5 seconds, and you'll get to an info screen, and back/next buttons lower right of screen.

There's some sound diagnostics, and screen tests, and lots of info pages - including one with some battery status/statistics. To get out of the diagnostic mode, power cycle your unit...and when you do this, it will take some time to lock on to satellites.

Have fun...