I tried the 4.7 update on my 2007 bike and it only gets to the word "Loader". Waited at least 5 minutes and it did nothing. Reinstalled the 4.6 and that is still my firmware. Either this 4.7 firmware isn't the real deal (a fake) or Garmin made the software bike specific where it will only work on the bike it was intended for. Here is all I got to. check the image I sent. I think it is option #2. I think the GCD file is good.
Spoiler: image attached
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