I cannot seem to figure out how to get the cd player panel off so that i can get behind the head unit... does anyone know if it just pops off? it doesn't have any screws or anything...

 

well i know on my sentra theres a little cover between my hazard light switc and defroster switch and theres one screw there and then it should pop off. but i think its a bit different on a nx2000, sorry that i couldnt help you that much i have not had the chance to work on a nx so just look for any covers that could pop off and there should at least be a minimum of one screw hold that trim piece. well good luck.