well i put up the bass and put up the volume but there is no sound coming from the sub.... when i bought the car the head units lights were dim so the dealer cut off all the subwires that were laying around since the previous owner has subs the lights starting working and now they are dim again.... but i really dont care about that cuz i use an mp3 player but my subs arent working here are some pic of the back of the unit

em i missing anywires ( curious if he cut off the wrong stuff) ??

the problem is most likely at the back...the actual amp/sub area on the rear deck

i looked at the wiring in the back everything is connecting do you see those two empty sockets ? should there be wires plugged into them ?

i dont have anything plugged in to those on my 02 and didnt on my 00 either. i think those are for an external CD changer.

oh okay darn i guess ill just have to get some aftermarket subs and an amp and use the wiring he left behind