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August 23, 2021 Service bulletin

Software Update 1 (SU1) for 2021 Model Year Mustang Mach-E vehicles is now available

Ford technical service bulletin OTA SU1-MME for 2021 Ford Mustang Mach E.

Bulletin number
OTA SU1-MME
Component
Electrical system
Summary
Software Update 1 (SU1) for 2021 Model Year Mustang Mach-E vehicles is now available. Involves: Remote Start Battery Drain, Sync navigation local hazard information, EV trip planner charging station information.

Owners of these vehicles have filed 156 complaints in the electrical category.

Vehicles covered

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