[Jay Rod]

I try to search before I ask the question now I’m not a tech guy so I’m here in search for some answers just got back from the dealer in which I had a horrible experience took them 10 days to tell me the wiring harness needs to be replaced at a almost 3k cost in repair can someone help me find the part number L494 2017 Dynamic maybe I can find someone to do it for less if I had the part