Hi guys,

I'm planning on taking out the Symphony CD player from my fabia and replacing it with an aftersales one that supports MP3, USB and SD Card reader.

I had a fabia before and changed one in it aswell but i distinctly remember that i have to swap two wires over because it wouldnt power off and I could hear a humming noise through the speakers constantly.

This was a while back and i cant remember which wires etc. Something to do with the red and yellow wires?(dont know if this is right :confused:)

Can anyone give me a recap on this procedure before I attempt to install the aftersales HU so that I dont mess it up. Any info would be appreciated.

Try the search, should be able to find it.

after market hu normally come with the 2 wires on push connectors for that reason easy really just change around