I started the update process through my Display Audio. When I plugged the USB into my Mac, Garmin Express reported that my car was a Honda Accord, not an Insight. Not great, but at least it's not reporting that it's a Toyota or something.
On the other hand, there is disconcerting language in the Garmin updater:
"Critical files are going to be loaded to the SD card/USB flash drive, so it must remain in your in-dash system at all times (even after the update). If the SD card/USB flash drive is removed, your in-dash system will not work."
I have two questions after reading that:
(a) Is this for real? I have to permanently take up a USB slot? Thank god I don't have an LX, with its sole USB port.
(b) "My in-dash system will not work"? Surely they only mean the Navigation tab, at worst? No way does this take down all of HondaLink if the USB isn't plugged in.
Does anyone have experience with this, maybe on other Hondas?