What Is an Auxiliary Audio Jack in a Car?
An auxiliary audio car jack is an audio input jack generally found on newer cars that can be used to connect audio devices such as an iPod or other MP3 player to the car's audio system.
Location
Auxiliary jacks are usually found on the dash board, generally on the audio panel. They can also be in or under the armrest or in the glove compartment.
Cable Hookups
Auxiliary jacks are used with an auxiliary cable. One end of the cable plugs into the jack in the car and the other end plugs into the headphone jack on your device.
Play
To listen to music using the auxiliary jack, Tune your car stereo to the "Aux" setting. There will either be an "Aux" button or setting, or you can access the "Aux" setting through the CD option.
Where to Purchase
Auxiliary cords can be purchased at most stores that sell electronics, such as RadioShack or Target.
Cost
Auxiliary cords generally cost between $10 and $30, depending on the length and quality of the cord.
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