If your Audi A4 radio have not upgraded for some reasons, today I will help you to solve some of them, including that if you want to finish it yourself,exactly I will show you specific steps for radio upgrade for 2002-2008 Audi A4 S4 RS4 with dvd GPS touch screen and this is also my object.
Next is the original radio of 2002-2008 Audi A4 S4 RS4, if your car’s dashboard is similar to this one. You can upgrade your factory radio by follow the instructions below.
Don’t worry, the first thing you should do is to choose a suitable unit for your car. If you want to do it yourself, then you need to find a unit whose panel is the same to your factory one’s. Or you can directly ask someone who works in the shop or on the Internet,they will find you a right one.
If you still have no idea which unit is better. I’d like to share a good one with you:
It’s not exactly right to think that installing a head unit of the car is a thing for special man.
However many people have succeed achieving it by themselves,it’s a real fact.How can they do this? Actually it’s not a difficult thing when you have grasped right installation instruction.
2002-2008 Audi A4 Radio installation
1）Cover the shifter knob with a piece of cloth, and set three radio unlock tools in the position of the picture.
2）Turn on the radio and make the screen rotate, set the fourth radio unlock tool into the radio as the picture.
3）Turn off the radio.
4）Hold the radio unlock tool and pull out the radio.
5）Remove four radio unlock tools.
6）Disconnect the harness back of the radio.
7）Make antennas and cables connected step by step as installation instructions show,and you should be very careful when you are doing this for it will affect whole procedure.
8)Connected the new radio to your Audi A4, you should check whether your connections are correct, the new unit is in right position,and you’d better have a tidy for the cables.
9)If everything is OK, put your new Audi A4 Radio into the dash.
Good luck to you! Wish you can have better experience with your new Audi A4 Radio.