IPhones Stuck to Windshields Threaten $1,500 Dashboard Map

IPhones Stuck to Windshields Threaten $1,500 Dashboard Map

Daniel Acker/Bloomberg

A Garmin Ltd. Nuvi 50 GPS unit sits on display during the 2012 International Consumer Electronics Show (CES) in Las Vegas. Even mapping-device providers, such as Garmin and TomTom NV, now offer apps that run on phones.