The Bluetooth connection works perfectly, the non-default Bluetooth mode 2 ("emphasis on sound quality") leads my impression again to a slight improvement.
The ability to play MP3 CDs, is a nice (but not entirely insignificant) addition for me. So I can listen to the MP3 collections normally only used in the car even without additional equipment.
For the iPod dock and the ipod_port (USB) port, I can currently say anything. So far, I handed the Bluetooth - function just fine.
And now to the essential:
I wanted a device with really good sound (not too much bass).
This unit has now also by comparison with local devices in a similar price range for me really surprisingly clear sound. In particular, the price was comparable Panasonic - device with vertically inclined CD player without separate boxes in sound much worse.
One can here also his particular taste the heights or depths increase at least somewhat and is not limited to the various settings (Preset EQ) instructed. The use of the surround function is a matter of taste anyway.
(The number of offers at amazon with different price situation similarly equipped and evaluation had me this time rather confused. I am therefore exceptionally locally at the listening and then I also bought there).