Help for 206 Aux İnput

First of all greet everyone, good luck. My car 2006 original radio rd3 cd-player. I was going to get Aux, but I gave up when I paid 250 TL. I did not dare, since I had no electrical knowledge of aux in the forum. Is there anyone who can help or give ideas from Kocaeli or neighboring provinces?

oh my brother do not get him tape flashes long life it does not work unfortunately.

Well, are these apparatus called aux usb box / adapter healthy?

that apparatus is as expensive as the new tape. I think a nice sleeve, get a compatible tape, use it beautifully

Is there a model you can recommend, my budget is about 200-300