Pro Trailer Backup Assist™ – System Is Not Available Message Displayed After The Trailer Detection Process – 2021 Ford F-150
NHTSA ID Number: 10209493 Manufacturer Communication Number: TSB 22-2121 Summary Some 2021 F-150 vehicles built on or before 08-Oct-2021 and equipped with Pro Trailer Backup Assist may experience a System Is Not Available message in the touchscreen after the trailer detection process. This may be due to a software related issue in various modules. To correct the … Read more