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Given the vast number of free navigation apps available for Apple, Android, Blackberry, and Windows handsets, we've been more than a little skeptical about the future of satnav makers like Garmin and TomTom. After all, why should consumers shell out for a fairly limited piece of hardware when they...

If you own a new or certified pre-owned Infiniti, the automaker now has a new app designed for the Apple iPhone that will help get you out of trouble should you have engine problems, get a flat tire or run out of gas. Infiniti has collaborated with Cross Country Automotive Services (Cross Country)...