Kenwood kvt m700- playing cds

I have a kenwood kvt m700 setup in my car that is connected to a seperate dvd/cd player... when i put in a cd, the music will start playing but i seem to have no control over the music aside from the volume which i use the physical up and down buttons on the kvt m700 unit to control... the source to recieve audio from cds and dvds is known as "video 2" on my kvt... there are no onscreen control buttons such as pause play or next track.. and there is no "cd" source option...

in the manual it shows screen shots where "cd" is an actual source option, and the on screen buttons music control buttons are shown as well... why doesn't my kvt m700 seem to have this source option? and how am i able to perform such basic functions as changing tracks??

also i put int a dvd as well and it runs just fine, sound and picture... but once again, there seems to be no way for me to actually start a movie or select different options on its main menu because there are no navigation buttons that appear on the touchscreen...

does anyone have any suggestions?? this unit is so complicated, if i don't figure out these basic things i might just switch to a standard, NO NONSENSE cd player although it might cost a little bit to get this uninstalled...