BMW E65 Tuner Mod with Andriod, USB and BT

The E65/66 tuner mod is a quick and easy way to get a line input to the BMW. I took it a step further by installing an Android phone and running the whole thing via Bluetooth. This freed up an additional 3.5mm plug for external devices which I installed too, as well as 2 USB charging ports (2.1A and 1A so I can charge ANYTHING!) which is great as you don't want your devices running low, right? A big part of this was the physical install to the ashtray (the video doesn't do it justice really, even though it isn't perfect but I am very nitpicky and from inside the car it looks pretty great) and all the cabling, the other part was testing and configuring Android apps and settings to launch the phone into "car friendly" mode when the ignition/power is on/off etc, avoid orientation errors, and so on. Overall though, it's a slick mod that anyone can do over a weekend. I use it now to play a massive music and even video library, as well as the occasional YouTube stuff by using my "real" phone as a hotspot. If anyone wants help or advice on this, just comment :)