Installation of Audi A4 GPS

I bought an in dash car GPS for my A4. I really like this unit, the functions(HD digital screen+GPS+DVD+TPMS+USB+SD) and brand(World famous). I followed the tutorial given by the tech-man of chinacargps.com. The original version is PDF, but I managed to snap the pictures and made this post. Hopefully you guys can benefit something from it.
I enjoy it so much.

Here is what your original stereo looks like.

http://i862.photobucket.com/albums/ab183/4674587/original.jpg

1. Pull out the original stereo by four special keys just like cap of the pop can
http://i862.photobucket.com/albums/ab183/4674587/pull.jpg

2. Install the special braket together with the unit.
http://i862.photobucket.com/albums/ab183/4674587/bracket.jpg

3. Connect special harness wires

http://i862.photobucket.com/albums/ab183/4674587/wire-1.jpg

4. Put the unit back to the slot.

When you are playing songs, you can see the names of the track from your small LCD.

http://i862.photobucket.com/albums/ab183/4674587/lcd.jpg


Here is the final result

http://i862.photobucket.com/albums/ab183/4674587/look.jpg