David R.
I am novice at using the blutooth and…
I am novice at using the blutooth and car play and woven in with the original factory radio operation and these guys are responsive to every question I had and when I still had trouble the main person and his engineer did a video call to me in Beaumont Texas and helped me get everything lined out. I was impressed and I knew I had been asking a lot of questions but the 12.9 thin screen I upgraded in my 2018 Mercedes G63 is awesome, everyone that has seen it is impressed. DMP Car Design will do go above and beyond to make sure everything is operating perfect. Originally I bought a unit off Amazon and it was horrible with no support and I had to get Amazon to pay my money back through the Amazon Guarantee against CarScreenRefitTech. Dmp Car Design system uses original back up camera and mic for phone calls, it installed easily, the system from amazon had an extra box and did not connect true plug n play like this one.