About 206 radio control

I have 206 original CD player radio, the car is 2001 model, I have channels stored on the radio 1 2 3 4 5 6, I want to switch between those channels from my steering control. For example, when you pull the lever, the recorded channels should move from 1 to 2, but when you move the lever, it does not move between the channels, the radio frequency advances.

I hope I could tell. Is there a caresi?

actual

I think there is no switch between channels registered on the arm.
Well, let me ask another person, he listens to the CD while listening to the CD. He can't read it for a few minutes.
I think the cd reader got dirty, something got dusty.
What would you recommend to this situation?

The channels on the arm have something like a ball, and the channels change from it.

Behind the remote is a cylindrical button, like a ball. As you turn the knob, you go sequentially on the registered radio channels. SWORD 2014-09-13 13:03:04