NavPlus in my T680 driving me nuts - Will not shut up!

I have a T680 with the NavPlus. I run it with the gauges showing 100% of the time. never use the map. Even though the map has been updated to the latest software, it is still a piece of crap, wrong info, wrong streets, wrongs clearances, wrong directions, wrong weights. So i don't even try to use it.
I turned off every warning in there. and yet as I'm going down the road, with the gauges on the screen, listening to my Bluetooth, suddenly the darn map warning will pop up either to tell me that a scale is ahead or there is a weight limit ahead of me (I'm on the darn interstate!!) how can i permanently turn that extremely annoying incorrect warnings off????
they are driving me nuts.

 

That's an idea. I'll try that
Thanks