Audio Settings
Audio settings allow you to customize the volume, voice, and attention tone.
To change audio settings, select (Menu >) Settings > Audio.
Volume - select the volume level.
Voice - select a language (if you have multiple voice languages loaded on your device).
You can also enable/disable the voice prompt and the attention tone.
(Garmin Mobile 20 users) When using a hands-free connection, you may have to adjust your phone's earpiece volume in order to maximize the audio output of your Garmin Mobile 20.