Nice. I have a Fuse Buddy I keep in my electronics bag. Wow, the GMIII module eliminates a lot body control functions. Do a voltage drop across the spare tire trunk fuses. I don't know how many rear fuses would be eliminated with the GM module disconnected. I think the DME is the biggest wired module left after the GM.

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'06 X5 3.0i - bought @143,123 miles (12/26/20)