i have this headunit too....i played 2 different cd-r discs in this h/u....one w/ 188 mp3's & one w/ 171 mp3's....and the h/u only goes up to track 47 on one & track 32 on the other .....any of you experience any of these problems? I'm trying to figure out if my h/u is defected!

thanks

p.s. my last h/u pioneer deh-p940mp played all tracks no problem

 

i would think so, i have a pioneer deh-9500 and i play mp3'd cd's in it all the time some go up to 65 some up to 93, but the deck always sees them all.