Review on 🚗 Enhance Your BMW i3: Road Top Wireless Carplay Retrofit Kit Decoder (2012-2017 NBT System) - Android Auto, Mirrorlink, Reverse Camera, Car Knob Control Support by Wade Meeks

I have a 2015 BMWi3 Rex with the navigation pack ie a large center screen. I didn't like that I had to pay for maps and traffic info and that there wasn't much room in the car to keep my iPhone somewhere in the front all the time. This thing solves that problem - the video explains the installation steps in enough detail and I installed it in less than half a day. I had some audio issues after installation but found I had to disable the old Bluetooth connection to my device and also set the AUX audio value to something other than zero and it's been working ever since. The bonus is that it comes with an audio equalizer which I think has now improved the musical sound as well. Definitely recommend it.