[maninblack]

For map update it's don't matter what i-level you have

as long as cic accepting usb for maps update

These 2 sentence together not make any sense, because the i-level does matter if the CIC will take USB map update and with a MY2007 car its possible it will not and the update will fail around 9x%.

I never heard this before. Can you explain this?
Why should it fail at 9x%?

Either the cic accepts usb map update or it doesn't. If it accepts it, there is no reason why it should fail.
Maybe you're speaking from the first cic-mid versions?

[RocketSurgeon]

Here's a little update.
I forgot to mention that his CIC is running an SSD upgrade, which appears to be causing the update problem. Best guess is something with the TRIM or wear leveling is creating a problem. He's going to stick the stock HDD back in and give it another try.
Assuming that works, I'll just clone his drive back onto the SSD once the maps are updated.