Bluetooth car kits are great for older cars that need a connectivity boost. Here are the best ones you can buy. All new cars already come with Bluetooth compatibility, which makes it easier to ...

then check out the flood of car-related hacks we’ve featured around here recently: the OpenXC interface that adds a smart brake light, or the Motobrain, which gives you Bluetooth control over ...

Most new car models offer Bluetooth technology, which frees your hands by wirelessly connecting your phone to the car's audio system. But if your vehicle doesn't have it, you can still take ...

To get those, you can go with a stand-alone kit ... every smart phone is compatible with every car. You'll probably be able to make basic calls, but some advanced features, like Bluetooth ...