I just got my 200 back last night. Toyota took care of it. They replaced a section of the harness and the knock sensor and didn't charge me a cent. Big thanks to JSP and Mike at Wilsonville Toyota for making this right.
I pulled those ridiculous running boards off too.
I'm still collecting parts for the Airbag light fix. Stay tuned for a write up!
Congrats! I'm continually surprised at the customer service the Toyota/Lexus dealers supply. @luke27617 is spot on with his view. Thank you for updating on that piece.