Definitely not my G65. It is a brand new Audi part, replaced last week. Disconnected it this morning, replaced fuse, everything fine. Stationary full lock turn, and, you've guessed it, pop goes the fuse! I heard it. That's twice now, blowing at same moment this morning.
Doesn't narrow it down though, because it just means that the circuit is overloaded.
Maybe mine's the power steering pump too? I'll need to check the 80A fuse in the passenger footwell. Apparently water can get into the pump and cause problems.