"Auxiliary audio" refers to an additional or extra audio input/output option that allows you to connect different devices to play sounds, such as music or sounds from videos, through external speakers or headphones. Full definition
The standard 6 - speaker audio system has a CD player and auxiliary audio input jack. (kbb.com)
The base S trim is well - equipped with full power accessories, a tilt - and - telescoping steering wheel and a sound system with a CD player and auxiliary audio jack. (gulfcoastford.com)
I also love the mapping and Bluetooth ® features and the different auxiliary audio features. (nissanusa.com)