Best Buy

The OnStar vehicle infotainment, navigation and security system will be familar to owners of newer GM products, but soon you won't even need a GM vehicle to benefit from the technology. Revealed at CES back in March, OnStar FMV, "For My Vehicle", is an aftermarket mirror that features several of the features you'd expect from OnStar, such as turn-by-turn navigation, hands-free calling, Stolen Vehicle Location Assistance, automatic crash response and more. From July 24th you'll be able to buy the unit from Best Buy for £299.99. Installation is another $75 and you'll have to pay another...