How to clean GPS touch screens for Garmin nuvi,tomtom,lowrance,etc. the GPS touch screens are sensitive, so we should pay attention to clean the gps screen. there are some ways to clean it: the special wipes for electronics or LCD computer monitors would work. You could also just go with a slightly damp cloth that will not scratch the screen. Many users recommend using 50% water and 50% isopropyl alcohol for cleaning LCD screens.
A damp micro fiber cloth or an eye glass cleaning cloth would be good for cleaning the GPS …