Loss of Navigation Voice Prompts After A SYNC Map Update – 2016-2021 Ford & Lincoln
NHTSA ID Number: 10205694 Manufacturer Communication Number: SSM 50375 Summary Some 2016-2021 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit a condition where the navigation voice prompts are inoperative after a SYNC map update. This may be due to an incomplete installation of the SYNC map software. If possible, using the original USB that installed … Read more