Add the PELOTON mode via software update on the RTL510
I don't think the 510 had Peloton mode as it was only introduced with the 515 & there hasn't been any updates to the 510 since the 515 was released. Maybe (Hopefully) there's one imminent…
This will not happen, its the only selling point for the newer devices wich is attractive for existing customers.
I think the Bluetooth connection is the main feature of the new RTL515.
https://support.garmin.com/en-US/?faq=OOCXp8PY6g6oDlBk4G93y8
...but I'm not able to get it working...
Chuck26
I don't think the 510 had Peloton mode as it was only introduced with the 515 & there hasn't been any updates to the 510 since the 515 was released. Maybe (Hopefully) there's one imminent