It would be great to have an icon on the map display indicates that your phone is charging or plugged in while navigating with the waze app. There have been several times while driving and my phone was accidentally not correctly seated in the car charging cradle. I was navigating on battery power and the only indication was when I received a low battery warning notification from the phone OS. This can be very inconvenient when going on long drives or a safety concern when in unfamiliar areas or if one is stranded and the phone has no or low power.