General Original Blaupunkt CD 2004 radio / What AUX-mini jack cube?

[LukiLukas]

I have a question. I would like to be able to connect the phone via the AUX cable, but I do not know which cube would be appropriate.
I am tired of listening via BT.

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[MultipleMultis]

I think I tried and failed on this. Came to conclusion that internal mod needed on radio. Got FM bluetooth transmitter as we live away from "busy" FM and we can find a reliable FM window to lock on to.
There is stuff written in other parts of Fiat forum. Search from Google something like 'Forum blaupunkt aux cable'and use model of radio.