Xtenzi Wireless 12V RCA AUX Adapter, Dongle for Car, Boat and RV Stereo Devices

you [Music] adding Bluetooth car usually involves putting in a glittery aftermarket radio or maybe using an FM modulator which isn't always the cleanest install it either suffers from interference or it can have wires hanging out so what we figured out is in radios like these which are found in cars from the early 90s until the mid 2000s which have a separate cassette and separate CD or a separate tuner and separate cassette that share a line in between them we can hack them and the way we're going to hack this one is we're going to simulate the cassette playing but instead we're going to feed our own signal on the two wires that are coming in what we're going to use is the simple Bluetooth adapter that basically has power and ground going to it and just the left and right signal and the way we're going to simulate it is we're going to tap into the wiring that's going from the cassette