The single CD player in the dashboard starts automatically and searches for CD to play. If it happens during radio playback it interrupts the broadcast and the screen displays 'please wait' . I do not know the solution.

Never observed (nor heard about) this until now. Guess you have a problem.
 
What does Mr. Peugeot say?

I visited one of the official service in Istanbul. They have not heard about it either. It happens just like you insert a CD and pull back immediately before it grabs. I think there is a sensitivity problem with the front sensors of the front door. A friend of mine also reported same malfunction.

Yo ! Got the same problem ... I did not bother much anybody so far but it will happen soon. Is your problem fixed ?
Cheers !