Facing TV Problems? Ask a TV Technician.
Hello and welcome to JustAnswer, I look forward to assisting you today. How do you have the soundbar connected to your TV?
Okay good. To link the soundbar press and hold the left arrow button of the remote for five seconds. That will turn on the Auto Power Link function and you should be able to control it with the TV remote. That is the left arrow key of the soundbar remote just FYI.