what is the question: I already posted all my stuff for the OP on another forum as he has posted this question on ALL jeep sites.
i guess what the OP is NOT hearing is that if he DOES NOT have the amp AND he is ghoing to add his own speakers and amp he doesnt need to interface with the canbus. however if any of the above is NOT true then the needs the scoche or pac can bus harness. HOWEVER they do sell 2 diff harnesses badsed on the FACTORY AMP question.
so HEY OP do you KNOW FOR SURE whether you have the factory amp or not? IT DOES MATTER as scoche and pac have 2 diff harnesses based on the AMP Q/
and apologies for posting on all sites, just am nervous to do this install, and i know there are people like yourself that know what they are talking about and prefer to get all questions answered so i am well prepared.