Parked-car ventilation

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The concept
Adaptive light control is a variable headlamp control system that enables dynamic illumination of the road surface. Depending on the steering angle and other parameters, the light from the head ...

2010 BMW X5 Review
Aside from a low clatter at startup, there are few initial signs that BMW's diesel-powered X5 is a different sort of beast. Drive it you must, though, because diesel power is addictive. As is the ca ...

Volume of spoken instructions
Turn the volume button while giving an instruction until the desired volume is set. The setting is stored for the remote control currently in use. ...