1. The back up brake assistant is not working. This has been defective since August 2022. It caused me to have an accident running into a post, filing an insurance claim for repairs. I have taken it to 2 different Ford dealers for service and to get the back up brake fixed. No resolve from FORD. 2. In September 2022 my F150 started going into low power mode then eventually into deep sleep mode. The battery was replaced at FORD. Now on 11/15/22 and 11/16/22 the vehicle went into low power mode and deep sleep mode again.