Skip to main content

Aux Input

Auxiliary Input is a socket in which you can connect any device to your vehicle's entertainment system.

In your car, an auxiliary input or AUX connects audio devices straight to your speaker. It transfers sound to the multimedia system, allowing you to play music from your phone, tablet, mp3 player with a compatible 3.5mm AUX connection through the car's speakers. AUX is preferable if you want variety, affordability, and superb music quality, but it tends to wear out faster. Most people won't notice if AUX converts audio from digital to analog, which may cause noise or information loss.