See also:

How Car Audio Works
AM and FM radio signals are broadcast from transmitter towers located around your city. They are intercepted by the radio antenna on your car. This signal is then received by the radio and sent ...

Removal and installation
To remove the headrest, raise it as far as it can go then press the release button (1) while pulling upward (2). To reinstall the headrest, put the headrest poles (3) into the holes while pressin ...

Common Causes of Corrosion
The most common causes of corrosion on your car are: o Road salt, dirt and moisture that is allowed to accumulate underneath the car. o Removal of paint or protective coatings by stones, gravel, abr ...