Name: Edge Part A
Rating: 5 (9 reviews)
Author: McInner

EDGE Part A and B are data fields for 3B or 4B layouts.

The purpose of these data fields is that additionally one or 2 original Garmin data fields (or other IQ data fields) can be set.
This guidance describes both data fields together: http://mcinner.at/files/GuideEdgePartA&B_E.pdf

They form a unit, although they must be loaded individually from the store and must also be placed individually in the correct field. Both data fields together show many values for cycling - around the most important values: speed, cadence, heart rate and power.
For details please read the PDF guide.
How to change settings: https://support.garmin.com/en-US/?faq=TMj0wxIdjh382mBFh5rG46

I used this data field on my former Edge 1030+ for my e-mountain bike and use Jan Capek‘s IQ datafield Ebike Field in the upper field.
Now I‘m using my own ebike datafield https://apps.garmin.com/en-US/apps/365c91c9-4b97-44ec-8832-69738356c4a2

I have to admit, the screen is a bit overloaded on the Edge 530 and 830. But maybe you will like it after all.