I've been trying to pair my Garmin Vectors with my 820 explore and I am following this link.
https://www8.garmin.com/manuals/webhelp/vector3/EN-US/GUID-31BE5A06-6C98-480F-8CA8-DF65029255FC.html
However, I don't have the "Power" menu in Settings > Sensors > Add Sensor
Am I missing something ?? My Firmware is 9.10