How do you program your Sony RM VZ320 remote control?

To program your Sony RM-VZ320 remote control, first, turn on the device you want to control (like a TV or DVD player). Then, press and hold the "SET" button until the red LED lights up, then release the "SET" button. Next, enter the code for your device using the number keys; the LED will turn off if the code is accepted. If the code isn't accepted, try the next code from the provided list or use the search function.