The kit I got for my 2015 Mercedes did not work for my car even though their website stated that It would work and a plug and play kit. The address of the store in Los Angeles is only a mailbox They ship everything from Canada. They kept promising to ship me another kit that works but I waited for 2 months and still did not receive it. Good luck returning it. They just simply ignoring you. I had to get Paypal involved to get my money back but they made me ship back to Canada and it costs me $53 for shipping with a return receipt and certified.
Save yourself some headache and buy from Ebay. Cheaper and more protection.