Yo Wolfgang, the basic package is the wired remote "commander" and the radio.
See the attachment for the rest of the goodies.
There are two other "operational" issues that I need to mention.
First, the LED is blue operational, and at night may be distractive to some.
Second, the display has the typical LED "wash-out" from the normal riding position. Leaning forward to decrease the viewing angle, brings the display into clear view.
Also, the receiver cable bundle exits at a downward 90degree angle. I felt like I had two options to fit it into the radio box.
1 turn it sideways and cut a new hole in the left side of the box, or
2 modify the receiver mounting plate, and use the existing radio box whole out the back.
I chose #2, and modified the receiver cable bundle to exit straight out.
In the cable bundle picture, the coiled white cable is the 15ft IPOD cable that they sell at: http://www.hodgesmarine.com