Originally Posted by chromedome
Yeah, that's it, but it doesn't help... I've gone through the pairing process outlined in those instructions at least half a dozen times with no result in the SRC system...
You are trying to pair two "slave" devices. The dongle you are using is configured as a Bluetooth "remote/headset" device. The SRC-System is a "Remote/Headset" device. In a Bluetooth world something has to be the "Master" or controlling device.
As I said in my first post, you can not do what you want to do with the zumo550 and a dongle.
Hope that helps.