say you got a cd player....pioneer deh-p5900ib. Will other faces fit one that ? Say you lost your faceplate, can it be replaced with one not the same model number and work fine ? I would imagine unit would be the same between maybe a 5900 and a 5800 am i wrong ?

 

the same model faceplate will work, but 9 times out of 10 different ones WON'T work

 

There are very few faceplates that are interchanable. 94