Navigation volume randomly increases out of nowhere

[carterisgod41]

Hey there! Having an issue where I’ll turn the navigation volume to less than half, then a random amount of time later (hours, days, etc.), I realize it’s loud. I check it, and the nav volume bar is almost 2/3 to 3/4 full. I’m not accidentally hitting the scroll button (trust me), so I’m not sure why it keeps doing this. Any advice would help. Thanks!

 

[EVRider-FL]

If you ever adjust the volume of your music or whatever, it’s very easy to accidentally adjust the nav volume. If the nav system is speaking when you adjust music volume, you’re actually adjusting the nav volume. Happens to me frequently.