My radio reverts to AM or FM after shutdown and restart / stuck at "Loading"

This is an SSM issued by Ford about this concern:

SSM 48112 - 2017 F-Super Duty, 2016-2018 Fiesta - Radio Reverts To An AM or FM Station After Vehicle Shutdown
Some 2017 F-Super Duty and 2016-2018 Fiesta vehicles may exhibit a concern where the radio will revert to an AM or FM station after the vehicle's ignition has been turned off and turned back on or may be stuck with a message "loading". To address this condition, reprogram the audio control module (ACM) using the appropriate Ford diagnostic scan tool. For claiming use causal part 18C869 and applicable labor operations in Section 11 of the Service Labor Time Standards (SLTS) Manual.

APPLICABLE VEHICLES
 2017 TRUCK: FE P558N SUPER DUTY
 2016 - 2018 CAR: CT B299N FIESTA MCA