Hey guys. So I was listening to Pandora and decided to open up Google maps (In the car). And I noticed that in Gmaps it wouldnt give me an accurate reading and by accurate meaning when it says "accurate to 3 meters". It would say "accurate to 1000 meters" or to 1200 w/e. So i closed Pandora and opened Gmaps and right away it gave me an accurate reading of 3 meters. So I believe you cant run Gmaps accurately if you're listening to music on Pandora? Or is it just my phone? Try this and let me know what u get.