Welcome to the build series. If you've followed the channel for a while, you know that I have a true passion for Porsche and Land Rover custom builds. This time I'm tackling a car that I have wanted to own for a long time, the E46 M3. In this episode I do an unboxing, install how-to and review of the Avon Avant 4 Bluetooth head unit with Apple CarPlay. Hope you enjoy the series. Many episodes to come.