Soldering the AUX IN cable to the JVC KD-161 radio

[luuk13579]

Hello, I soldered the AUX IN cable as in the diagram, added capacitors. In the diagram, pin 4 is GND. I insert a CD with a silent recording and unfortunately no sound comes from speakers. I will add that I am a complete amateur in these matters. The soldering went quite smoothly, no cables touching or soldering. I read threads somewhere that in a similar radio they cut off the beams from the CD stereo, but how to do it (link to the thread below). I also tried without capacitors.
Aux IN is the only option in this radio. Please don't let me use transmitter FM. Do you have any idea how should I do it? Don't want to solder to AM/FM, beacuse I want them to work.

DIY Aux In connection to car stereo JVC KD-G151

I would like to connect my phone via jack cable (aux in) to my car stereo, which has no aux input (brand: JVC KD-G151). It is a CD player, so i wrote a silent disk to operate the cd player, and tri...

electronics.stackexchange.com

MANUAL SERVICE: https://www.opweb.de/english/company/JVC/KD-G162

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[Deiimos]

Hi, if no one here is able to help you figure it out, try over at diyaudio in the car audio section, it is a more technical forum. This is one of those questions that may or may not receive help, as a modification like this can easily go wrong, especially with little experience in such things.

Car Audio

www.diyaudio.com

Hope you get it figured out.