Ah, sorry. The only other thing I can think of is to visually look at the connector under the dash, to be sure there aren't any munched contact pins.
However, I'm concerned because there's a loose harness emerging from the VMS – a connector connected to nothing. You can see it clearly on the left side of the picture below (with only red and blue cables). Do you guys have that too? Could it be that it should be connected to something?
Up... Any comments from the battery experts among you?