Has anyone elso noticed that when you set the NAVI's beep volume to 0, it will reset to it's usual loud volume when you shut the car off?

Does anyone have a way to override this? Perhaps 'O' can set this in his super program?

 

yep. Happens to me, and irritates me to no end.

 

Doesnt matter what you set it to, it gets reset eventually. Sucks