Pac AAI-CHY Auxiliary Audio Input for 2005+ Chrysler Vehicles AAICHY Auxiliary Audio Input for Chrysler, Dodge and Jeep vehicles with Satellite or VES option. Two Auxiliary Audio inputs. Accessory +12 volt wire output. Left and right signal adjustments for each input. Plug and play. Works with Navigation (REC), 6 Disc/MP3 (RAQ), 6 Disc/Cassette (RAK) and Single Disc (REF) model radios. This is indicated on the front of the radios by the right knob. The AAI-CHY will emulate the factory VES by default. 1. If the vehicle has both Satellite and VES, one of the devices will have to be disconnected in order for the AAI-CHY to work. The AAI-CHY will then emulate which ever device that is disconnected. 2. If you are using a single disc radio (REF model), the factory Satellite (if available) must be disconnected. This radio has no option for VES, therefore the AAI-CHY can not emulate it. The factory VES or Satellite are completely disabled if the AAI-CHY emulates it. DVD's and/or headphones can not be used.