How do I know if there are Upgradeable Features available for my powermeter? October 02, 2019 16:51 Updated Follow If you access the device settings page, you will also see an indicator on the Update Features button if one is available. Related articles How do I know if my firmware is up to date? How do I determine if my bike is compatible with a 4iiii Powermeter? I am connected to a 4iiii Powermeter but can’t seem to connect to any others in the “Add a Device” screen. How do 4iiii powermeters manage false power readings when riding over rough terrain? Comments 0 comments Please sign in to leave a comment.