DO NOT BUY FROM BAVARIAN AUTO!!! they are the worst. I bought the Infinity Bass-link for only $190. Bavarian auto is asking $550. The only difference is that the bavarian auto comes with a little adapter. But i dont think an adapter is worth $350, so i would just buy one new off ebay for around $200 and have a pro install it for you and save the money. Just my advice. good luck