Hi all,
This is the best DIY guide I've come across in a long while.
I followed it to the word (nearly), even the coding - worked first time, no errors or anything. Even the kit from AliExpress is genuine Audi parts (had stickers over the part numbers).
The only change I made was the power wire (white) connector does not fit the fuse box, you need the following: 000979133E. Also I recommend you remove the left boot trim completely - makes running the wires easier.
I think the total cost was around £70.
Enjoy:
munteanubogdan.com
This is the best DIY guide I've come across in a long while.
I followed it to the word (nearly), even the coding - worked first time, no errors or anything. Even the kit from AliExpress is genuine Audi parts (had stickers over the part numbers).
The only change I made was the power wire (white) connector does not fit the fuse box, you need the following: 000979133E. Also I recommend you remove the left boot trim completely - makes running the wires easier.
I think the total cost was around £70.
Enjoy:

Retrofit reversing camera Audi A4 B9 - Munteanu Bogdan
I installed the original backup camera on my A4 B9 with only 96$ and made a tutorial for those who want to do this retrofit. Enjoy!
