Typically refers to input sockets that go to the head unit in a vehicle. The analog AUX jack enables any music player to play back through the vehicle's speakers, while the USB port allows music, ...

[Ivan] made something special with this car stereo hack. He altered the head unit to play MP3 files from USB and added an auxiliary line-in. But looking at it you’d never know. That’s thanks to the ...

Go to a specialist radio retailer who should be able to help you out with that information. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not ...