Soundbar+Wireless Subwoofer Home Theater System for Samsung MU6290 Television TV

so today I'm looking at my Samsung soundbar it is a samsung HW k m4 5c 24 volts input they're my optical output or input they're actual audio in the sound bar itself is actually okay the subwoofer itself that's just not connecting just brought it out here working more easily I'm show it on video it was it's using behind my couch but so this is the t SW cave 4 5 0 subwoofer and it's just not connecting I've actually pushed the button for the ID set you can see the UNECE it you just have to take something like a paper clip hold it you can feel the little button just hold it for more than five seconds and you'll see it change States to blink in the Bluetooth light at that point the sound bar should still be off and we actually are going to need the sound bar remote with the sound bar remote where the power still off we're going to press and hold the mute button for five seconds and it says