Ford Edge 2007–2021 — technical service bulletin
Bulletin SSM 49836 · NHTSA communication 10194651 · issued May 28, 2021
Technical service bulletin
communication type
Equipment
component
2007–2021
model years
4
vehicle entries
Official summary
Some 2021 Mustang Mach-E, Edge and Nautilus customers may be unable to authorize the FordPass/LincolnWay app and the Enable Connected Services prompt is not showing in the SYNC screen with no diagnostic trouble codes (DTC) present in the telematics control unit (TCU) or the gateway module A (GWM). To resolve this condition, remove the TCU fuse for 5 minutes then reinstall. If available, update the TCU to the latest software level using the latest version of FDRS and try to authorize the vehicle to the app. If the concern is still present, remove the GWM fuse for 5 minutes and reinstall. If the
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.