15ESN (Key CD) security operating procedureHow to program the Key CDCheck that the Power is OFF.1Press and hold button [6], then the [FUNC] button, andhold both for more than one second.2A [SEC] message appears, then in two seconds it will changeto [DISC].The front panel opens; the CD8443 is now ready to accept yourKey CD in the CD slot.Insert the CD into the slot.3The front panel closes.A [SEC] message appears, the front panel opens, then the KeyCD is ejected.ATTENTION•If there is a problem with the inserted CD, an [ERR] messagewill appear for two seconds and the CD will be ejected. Reinsertthe ejected CD.•If a CD causes the [ERR] message to appear twice in a row, a[CHANGE] message will appear for two seconds. Try anotherCD.•The Security indicator will flash whenever the vehicle’s ignitionis switched off.ESN (Key CD) security operating procedure[FUNC] buttonButton [6]
