If you have the SafeDriver360 Tablet for Travel Tracker routing, you may want to adjust your system volume settings. If your drivers complain that the tablet are too loud or not loud enough, this is easy to adjust.

On the bottom, left, of your main tablet screen, there is an "i" icon. Selecting this will take you to the systems settings page for your tablets.

On this page, go to "Sounds and vibration:"

Then, select "Volume:"

Adjust the "System" and "Media" settings until the tablet is at your preferred volume: