From Idea to Prototype

A project log for Bluetooth CD Changer Emulator

In this project I reverse engineer the interface of my BMW CD changer and replace it by my own Bluetooth PCB to play music from my phone :).

MaakbaasMaakbaas 12/25/2019 at 13:380 Comments

Parked in front of my house is an old BMW E36 325i. When I bought it, it came loaded with cassette tapes from the previous owner, like a time capsule from a different era. Although I quite like Johnny Cash and Kenny Rogers, it gets repetitive after a while. So I set myself to work to make my car Spotify enabled.

Full log (