How to mend Delco 16228082

what is worng with my cdr 500?

ERR CODE GMC DELCO CD STEREO?

wiring diagram for 1997 delco radio part no. 16249434?

I lost my code for my Delco Pontiac radio?

GM CDR500?

need help ?

code delco?

delco cdr 500?

Lost code for cd/radio?

code for delco cdr500e?

vectra cdr 500 cant enter code?

in need of a security code?

code for delco radio?

radio code for a 1999 2o6 please?

code needed please help?

CODE?

I need a code?

delco wiring diagram?

Wiring diagram for 12 volts and speakers?

code for cdr500 (d) DELCO?

CDR500 DELCO?

i need code for delco cdr500?

my Delco cd player, wont play my cds, just ejects and says "error"?

need code for delco?

code for cdr500 DELCO?

Delco GM CDR500 Radio code please?

delco cdr 500 keeps ejecting cds?

how can i fix my delco cdr500?

delco radio stuck in scan mode?

Cant input code.......delco cdr 500 vectra 99?