I own a new 2018 F-150. I used the GPS for the first time today and noticed that, like the Garmin I had previously, it will talk to me to tell me to inform me of upcoming turns, etc. However, the voice is so low that it is almost inaudible. Is there a way to increase the sound volume of the GPS? Thanks for any help.

 

When it's talking, turn the volume ****. You'll see "Prompt Volume". You can increase it to a point where it's painful if you wish.

 

Had the same issue, searched through all the settings and couldn't find the volume for the GPS.

To increase the volume you need to turn the volume **** while the GPS is giving you directions. This will independently increase the GPS volume.