Nice write up.
FWIW, I installed a little differently and put everything inside the console tapping into the outlet power. I installed the BT unit near the start PB and hid all the cables. Sometimes tucking them up and under the edge of the console. I also added a line amp to bring the level up to match the internal sources. At the same time I ran a power cord to my phone mount and hid that cable as well. Now I have no exposed cables and am able to control what is needed directly on the phone. Personally I like having the phone as a single source for NAV/Music/Comms. It all integrates smoothly with everything getting the right priority.
After having used other devices like a Coastal lockpick for music interface and other BT interfaces I am very pleased with this setup. I was even able to converse on the phone with the top down at 50MPH. An unexpected plus.
FWIW, I installed a little differently and put everything inside the console tapping into the outlet power. I installed the BT unit near the start PB and hid all the cables. Sometimes tucking them up and under the edge of the console. I also added a line amp to bring the level up to match the internal sources. At the same time I ran a power cord to my phone mount and hid that cable as well. Now I have no exposed cables and am able to control what is needed directly on the phone. Personally I like having the phone as a single source for NAV/Music/Comms. It all integrates smoothly with everything getting the right priority.
After having used other devices like a Coastal lockpick for music interface and other BT interfaces I am very pleased with this setup. I was even able to converse on the phone with the top down at 50MPH. An unexpected plus.