Many guys have decided to buy an Audi A4 Android 4.4 head unit to replace the original one. However, they have no idea how to remove the stereo system. So here's the guidance for reference:

  • Things You'll Need

European Release Keys

  • Original Head Unit Image

original Audi a4 car stereo

  • How to Do it Step by Step

Step 1: Insert release keys into slots on each side od radio (red ovals).

how to remove the Audi A4 radio

 

Step 2: Apply pressure outwards on the keys whilst pulling them to you.

 

Step 3: Remove radio and disconnect aerial and ISO wiring plugs from back.

Source: fitaudio.com