1. Turn the ignition switch to the "ON" position.
* Do not start the engine.
2. Press and hold the "SEEK" button on the radio for five seconds.
* The display will show "CODE".
3. Enter the five-digit code using the radio buttons.
* The numbers 1 through 6 are located on the left side of the radio, and the numbers 7 through 0 are located on the right side.
4. Press the "SEEK" button to confirm the code.
* The display will show "OK".
5. Turn the ignition switch to the "OFF" position.
* The radio will automatically lock, and the code will be stored in memory.
Note: If you enter the incorrect code three times, the radio will lock for one hour.