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Extended Display when biking?

Does anyone know if I could use my Edge 520 Plus device as an extended display to view data screens from the 945 and utilise the faster processor on the 945 for routing, ClimbPro etc??
  • If the 520 Plus supports extended display, then yes. I know the 520 doesn't but I'm not sure on the 520 Plus. I have used a FR935 extended display to an 820 and had no issues, so I would hope they didn't remove functionality.
  • If the 520 Plus supports extended display, then yes. I know the 520 doesn't but I'm not sure on the 520 Plus. I have used a FR935 extended display to an 820 and had no issues, so I would hope they didn't remove functionality.


    That is great new, thanks. Presumably everything you would see on the 935 across the various pages is just displayed on the 520+ (which does support extended display)
  • There is only a few things that come over. I'd have to do a search, it's probably in the manual though. The big ones I was looking for do come across, like power, total distance, total time, and speed. I'm not sure about the climbpro elevation display though.
  • That's really interesting !

    Could I use my smartphone as extended display ? (Android)
  • It's only between compatible Garmin watches and head units.