Nav Questions...need Help

[smattei14]

I have a 2006 Yukon Denali...with the Nav system.

 

Is there any way to take off the "alert" or the "bell" that rings before the Nav systems gives you a command?

 

I know you can turn off the "bell", or "ding" from when you touch the screen of the nav unit...but I am really tired of hearing the "bell" every single time I am told to turn or go straight or any command it gives me.

 

 

Thanks in advance...