I keep getting the Red Light Camera Voice warning and Chimes when I go through the intersection. I finally figured out how to turn them off. Touch MAPS, then on the left side you will see "Speaker symbol" and "Chime (bell like) symbol". If you click on those, click on Speaker for Voice, and Chime/bell for Chimes, and you will not hear either. KEEP IN MIND... Turn both back on when you want to do Navigation.