New head unit steering wheel controls aren't working

Oct 18, 2023
1
0
Good afternoon!

A few weeks ago I installed a new Junsun head unit into my Ibiza mk4. Everything works perfectly except for the steering wheel controls. I have received information from the supplier on which cables I should connect, but now the question is where do I hook them up to.
I have seen a lot of different wiring diagrams but I was wondering if anybody has the correct validated diagram? There used to be a Alana MP3 radio in it.

Thanks in advance!
 
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