I ran the 2019 nav update program on my 2014 MDX and it went all the way through without a hitch. After finishing the bluetooth no longer works. When you try to pair it and it asks what to pair with, phone is not highlighted and thus is not an option. I've gone through the menus several times looking for a setting that may be set wrong but have found nothing and the settings look the same as I had them before the update.Bluetooth worked fine before the update. Thanks

 

Delete it from your phone and start over

 

Thank you. Did the trick.