i just both a mygig ren non nav and i had a cd stuck in it, so i got it out now and it still says reading but no cd is in it hat can i do.One mor thing the calibration screen its messed up noe any ways to fix that or send to someone to fix for me.

 

Welcome to the site. I will move this thread to the Magnum section,

 

I got the screen back right so now i need to get the cd player to work it still says reading with no cd in it.

 

Try a reboot.

Open up your engine hood and go to your fuse box which is located on the right side of the engine compartment, Press in the 2 top tabs on the fuse box and lift up from where the tabs are towards the front of the car to open the fuse box, then pull out fuse # 20 (15 Amp, Blue) which is the fuse for the radio.

Wait 20 seconds (or more if you want), then insert the fuse again.