必应中国地图提供生活搜索，驾车和公交搜索；支持实时路况和卫星图。
必应地图，承袭Windows Phone 设计风格，力图提供中国用户最为简单流畅的地图体验。

1. Improve my location accuracy.
2. Add a refresh button if user search driving from current location. This way user can easily refresh the routing when his location changed.