Liquid intrusion in the center console from a routine cup holder spill penetrated unshielded wiring harnesses. This caused progressive electrical failures, including loss of engine power and power steering, failure of the SRS passenger airbag occupant sensor, 12V battery drain, and uncommanded movement of the power driver's seat while driving—which surged forward and pinned the driver against the steering wheel. Dealer repairs are approximately $5,000 to date with active hazards remaining