I have recently replaced the antenna on my SC400 with an aftermarket one and ever since then the tape player has stopped working. It had worked previous to that. The radio has no problem but I have had a problem with the CD player since I have gotten the car and it says error and makes alot of noises (more so than it should) when a cd is in it. Do I need a new radio or is there an easy fix?

 

sounds like its time to update your unit
id go for a double din screen for an upgrade

as for your current stock setup, im not too familiar with it since i nvr had the stock when i bought the car