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garybuyit

I have tried "forcing" the MFD to input only the Evolution EV1 and EV2 Heading Sensor Version 2.17 . . . it is titled "ray_Pilots_20160517_.upgrade.iso" after you download it. And you are forced to first burn it to disk, and then copy to a micro sd card . . . laborious and time consuming . . . anyway, it did not take.

I may be looking too deep into this, but within that Pilots file, there is no separate file listed specifically as an EV file. There are only: ACU_release V2_17.pkg; CCU_release V2_17.pkg; manifest.xml; manifest.md5sum; manifest.xsd; and P70_PilotV3_05.pkg files . . . nothing like "EV sensor core". As I have now watched (intently), the 3 times my MFD cycled thru the update process, it never showed anything on the screen about an EV file. It did show P70, and ACU . . . etc. Therefore, I'm wondering if all the work you outlined in your link, steps 1 thru 7, (and we're looking at several hours here!), may be for naught because engineering simply forgot to include the EV file??
In addition, there is a warning on the software update page that says:
"Warning Pilot System - You must update EV1 Sensor before updating your ACU"
So if, in using the above update files, it loaded ACU software, and not EV software, then of course we have problems.
What to do now?
Thank you,
Garybuyit