Help! Fitting iPod dock. 8E0 857 925 D

Hi everyone new to the Audi world. I have just bought an 07 A3 2.0tdi s-line sport back in lava grey. I am very pleased with it, so far I have had the stereo changed to an RNE-S. I have got hold of the Audi iPod dock (8E0 857 925 D) to fit in the glove box. I am struggling finding any guide on how to fit it. I also under stand there is some Coding which needs to be done. Is there a previous thread or an installation guide online anywhere?


Any help would be most appreciated.