Many connectivity platforms in cars now sync up a phone from inside the vehicle

Or require system to be embedded in car's computer

Adding tiny chip turns key fob into a conduit between driver's cell phone and vehicle

Key fob is device on key chain that unlocks car at touch of button

Allows remote system check, temperature adjustment, starting and programming navigation system

Delphi Holdings LLP says key fob system being well received by automakers

Works on any smart phone, w/ any vehicle, and sends commands remotely

Consumers passionate and tethered to cell phones

Safe and seamless connectivity in their vehicle is a key competitive advantage

Wireless connectivity of Bluetooth prevalent today to be replaced by smartphone offering Internet access

"By 2013, anyone able to buy a new car will already have a smart phone and want it to interface with their car." -- Bob Schumacher, general director of advanced product and business development, Delphi

90% of 2011 GM models will have Bluetooth capability

Delphi's prototype fob works within 33 ft of phone, can talk to car 0.6 miles away