How to Remove an Audi TT CD Changer

1. Put both European release keys into the slots, at both sides of the CD stereo. Each key is designed with two ends that fit into two slots. There are four slots on the stereo, two slots for each key.
2. Pull out both European release keys towards you to unlock the CD stereo and pull out the CD stereo from the Audi's center console.
3. Pull the aerial and ISO wiring out from the back of the Audi's CD stereo.