The latest KDDI AU W43T is a music phone with additional support GPS service. The 3D gps application "EZ Navi-Walk" can guide you in 2D or 3D mode. The software use a customize 3D rendering technology to offers three-dimensional images that show surrounding buildings and sidestreets or directions once one is inside a building.

To go to a destination with the GPS service, you can first get an overview of the route in 2D mode. You can switch to a 3D view (see below) which can give you a more detail and clear guide.

The GPS service can be subscribed with a monthly charge. Users can key in the destination info for example postal address, telephone number, building name or by business service. Public transportation timetables can be retrieved from the server too.