Parking Assist Computer - ECU, Module, and Component Initialization(s)

In appears that when some of the items on the Tundra are repaired, replaced, or disconnected from power that they need to be Initialized.

On some Toyota models merely disconnecting the negative battery cable would trigger an Initialization. The Service Manual has the following:

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected
I found a list of the of the systems which require initializations here: https://astech.com/media/1102/toyota-modules.pdf

The Park Assist/sensor/clearance ECU is listed but it does not provide the steps on how to accomplish it.

Does anyone know the steps to Initialize this particular ECU?