Five
To soften the blow in the event of a collision.
Increase the time of impact in a collision.
An attempt to minimize personal injuries during accidents.
Seat belts restrain the main part of your body, but in the event of a crash your head, arms and legs carry on moving due to the momentum of the car. An airbag will cushion your head and cars are designed to protect lower limbs by using padding on dashboards and underneath dashboards. Nothing protects your arms, though some cars now have side airbags.
What is the percentage of foreign cars in America
This may not be true for all makes of cars, but some basic dashboards are made using the process of injection molding in which the entire dashboard is molded in one piece. The lights, radio, glove compartment, etc. are added at the factory producing the vehicle.
You can download dashboard software by visiting http://www.apple.com/downloads/dashboard/. Another site for dashboards is http://www.brothersoft.com/downloads/digital-dashboard.html.
Your question makes no sense. Percentage of what
A percentage is a relationship between two numbers. In this instance, the answer will depend on whether you compare the number of cars on California compared with: the number of cars in the US the number of cars in the world
From google website.
Status access......... ideally in real time
They are safer because a person hitting the dashboard has a padding.