Rear Entertainment System Qs

Hey Everyone,

I own a 2018 Honda Odyssey EX-L. I bought it used. It came with two wireless headphones, one doesn’t work. Is it possible to replace? I can’t find to save my life how to Bluetooth pair another set. It isn’t in the settings of my RES, I’ve looked.

Also, what are people using the HDMI for in the second row?

Located in Canada if that makes any difference on where/if I can located a replacement cordless headset.

Also if anyone has a summary of sorts on what all they use their Rear Entertainment System for that would be helpful! So far we’ve only used the DVD player so any other capabilities would be good to know.