HONDA ACCORD 2018 DASH WARNINGS

Dear members:
I have a Honda accord 2018 with multiple warning messages on dash.
This is as a result of a lost wire harness that connects to the front bumper area.
The wire harness connects radar sensor, ECT sensor, park assist sensors etc. I inherited this problem.
Please how can I delete these warning messages without the cable, as I can't find it?

You can find it, if you really want to solve the problem without sorting to cheap and easy fix, that is hiding problem

I can learn any radar for this car. Pm for details.