1. Press and hold the surround button on the Soundbar, until the system enter "learning mode"(the LED will blink orange). 2: VOLUME + : Press 'Volume +' on the soundbar and then press 'Volume +' on the TV remote control. 3: VOLUME ? : Press 'Volume �' on the soundbar and then press 'Volume �' on the TV remote control. 4: MUTE: Press 'Volume +' and 'Volume �' together on the soundbar and then press 'Mute' on the TV remote control. 5: POWER: Power On your soundbar by pressing the 'Power' key on the soundbar and then pressing the 'Power' key on the TV remote control. Note: After each TV IR code is programmed, the blinking orange LED will turn white for 1 second. The soundbar is ready to learn the next key after the white LED disappears and the orange LED begins to blink.Press and hold the top panel 'Surround' key again to exit learning mode (the orange LED will stop blinking).