I did an iOS update on my iPhone XS Max and now I cannot skip tracks using the handle bar controls on both my Aquatic Audio dekc in my 11' RGU and the Boom! GTS in my 19' RG CVO. They both worked fine before the update. Any ideas? I've tried forgetting and resetting the bluetooth connection. I've tried hard reset on the phone, I've tried disconnecting the battery on the bike. Nothing seems to work, anyone else having this issue? Apple hasn't replied and I doubt they care.

 

It may be a setting, try this

Start by pressing HOME
Select TUNER
Select FM
Hit MENU in the upper right
Make sure the first option is TUNE (and not seek or presets)

For what is is worth, and may be known already if so sorry:

 

Did some digging around on the net and found out that resetting the phones network services fixes the issue with Bluetooth connectivity somehow. Everything’s working again on the Ultra, still have to try the CVO

 

Ensure the dealership does the firmware updates on your radios as well.