I need the radio code

RADIO CODE IS DERIVED FROM THE RADIO SERIAL NUMBER, GENERALLY NOT VISIBLE. UNLESS RADIO IS REMOVED ($50 SERVICE CHARGE).  THEN WITH PROOF OF OWNERSHIP YOU CAN GET THE CODE FROM ANY ACURA DEALER.  CODE IS 5 DIGIT AND COMES WITH THE CAR WHEN NEW.  LOOK IN OWNER'S MANUAL, THERE SHOULD BE A CARD WITH THE RADIO NUMBER.  IF IT SAYS "ERROR_O3" OR SIMILAR THE PROBLEM IS WITH A STUCK CD OR PROBLEM WITH THE CD CHANGER.  CONSIDER NEW RADIO AT THIS POINT.