2000 Mercury Mountaineer Owner Guide 1st Printing - Page 111

Controls and features 3. Within five seconds of turning the ignition to OFF, insert the second previously programmed SecuriLock௢ key into the ignition and turn the ignition from OFF to ON (maintain ignition in ON for at least one second but no more than five seconds). 4. Turn the ignition to OFF and remove the second SecuriLock௢ key from the ignition. 5. Within 10 seconds of turning the ignition to OFF, insert the unprogrammed SecuriLock௢ key (new key/valet key) into the ignition and turn the ignition from OFF to ON (maintain ignition in ON for at least one second). This step will program your new SecuriLock௢ key. 6. To program additional SecuriLock௢ key(s), repeat this procedure from step 1. If the programming procedure was successful, the new SecuriLock௢ key(s) will start the vehicle's engine. The theft indicator (located on the instrument cluster) will light for three seconds and then go out. If the programming procedure was not successful, the new SecuriLock௢ key(s) will not operate the vehicle's engine. The theft indicator will flash on and off. Wait at least one minute and then repeat the procedure from step 1. If failure repeats, bring your vehicle to your dealership to have the spare SecuriLock௢ key(s) programmed. 111