Originally Posted by
Orion12521
I do not currently have the option to change any of the buttons to the Garmin Channel options. I believe it is because the 1st Gen DFly I have is incompatible. I went into the configuration system and created a setup manually applying Garmin Channel 1 to left shifter X and Garmin Channel 2 to right shifter X, saved it as a file and tried to apply the configuration. ETube discarded the changes saying the Garmin buttons could not be applied. I have the new Bluetooth/ANT+ EW-WU111 on order. I found a YouTube video from a gentleman using that configuration and he is able to use his 6870 shifters to control his Garmin headunit:
Odd. When I still used my Edge1000 is would periodically ask about setting up Di2 button controls for the head unit...in spite of having R785 shifters with only X/Y buttons and no dedicated spare buttons.
Does the Garmin itself have a button setup menu you can use?