Mayer C

I have a Garmin HRM3-SS heart rate monitor that came with the Garmin Edge 1000 GPS monitor that’s not connecting to Zwift. I went through the troubleshooting that was posted in September but still cannot connect. I’m using the app via iPhone and connecting to my screen via HDMI. Does the GPS monitor need to be turned on?
Can you help me?

The Garmin HRM is ANT+ only so you would need a Lightning to 30 pin adapter and a Wahoo ANT+ key to get it to connect to your iPhone.

Or you could get a Wahoo Tickr which is duel band so you would have no issues connecting it to your iPhone.

Thanks Paul.  Seems like the Wahoo Tickr is the way to go.