As personal navigation devices (PNDs) and location-based services (LBS) such as GPS have become ubiquitous among automotive original equipment manufacturers (OEMs) and mobile phone handset vendors, the opportunities inside these markets have also grown substantially. The iSuppli Portable Devices & LBS Research offers the most in-depth intelligence service on new and current automotive components and automotive electronics for portable navigation and emerging LBS technologies such as mapping, routing, traffic, weather and wireless connectivity.