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GM makes select OnStar services free

General Motors said on Wednesday that it will make unlocking doors, activating horn and lights, and remote start on equipped vehicles standard with its OnStar RemoteLink Mobile App for 2014 vehicles, even if owners decline to pay for other OnStar services. More than 36 Buicks, Cadillacs, GMC and Chevy models are compatible with the app. GM says it gets more than 60,000 requests from forgetful drivers each month, asking for door-unlock assistance, “so it makes sense for us to offer RemoteLink key-fob services to enable customers to lock, unlock or start their vehicle from anywhere they have a wireless or cellular connection,” said Mary Chan, president GM global connected-consumer business unit.

First Sight: Volvo Concept You

Volvo today revealed its Concept You at the 2011 Frankfurt motor show, as the company continues to evolve its luxury car range. The latest evolution of the Concept Universe, first unveiled at Shanghai earlier this year, showcases the technology and craftsmanship that Volvo will be using in its future line-up, including smart pad technology and a touch-control cockpit. The emphasis on technology reflects the importance of infotainment in current society and immerses the driver to give them complete control and mobile connectivity.

ZF boss thinks 9 speeds is enough for transmissions

The nine-speed transmission might be where the race to add gears ends, ZF Friedrichshafen CEO Stefan Sommer said. He referred to nine speeds as the "natural limit" because going beyond that number adds weight and complexity that cannot be offset by gains in fuel efficiency. "There is no hard line, but you have to consider the law of diminishing returns.