Just purchased a new 150B, no where in manual does it talk about the BT remote connection. Read online to plug in BT Dongle the went to the BT screen on 150B turned it on, pushed the searched glass & nothing happens. Does not find any devices etc. I watched a youtube video on the 150 not the 150b & it showed what buttons to push on the remote to pair. I tried it on the 150b remote & not luck.I would appreciate any help one might provide. Thanks in advance