2004 Saturn L300 Owner's Manual - Page 195

Theft-Deterrent Feature The Radio with Cassette and CD and the Radio with Cassette and Six-Disc CD have a theft deterrent feature. The theft deterrent feature is designed to discourage theft of your vehicle's radio. It works by using a secret code to disable all radio functions whenever battery power is interrupted. The theft deterrent feature for the radio may be used or ignored. If ignored, the radio plays normally and the radio is not protected by the feature. If the theft deterrent feature is activated, the radio will not operate if stolen. When the theft deterrent feature is activated, LOCK will appear on the radio display to indicate a locked condition anytime battery power has been interrupted. If the battery loses power for any reason, you must unlock the radio with the secret code before it will operate. Activating the Theft-Deterrent Feature The instructions which follow explain how to enter your secret code to activate the theft deterrent feature. Read through all 10 steps before starting the procedure. If you allow more than 15 seconds to elapse between any steps, the radio automatically reverts to time and you must start the procedure over at Step 4. 1. Write down any four-digit number from 0000 to 9999 and keep it in a safe place separate from the vehicle. 2. Turn the ignition to RUN. 3. Turn the radio off. 4. Press the 5 and 6 pushbuttons at the same time for five seconds will appear on the display. Next you will use the secret code number which you have written down. 3-69