Ford Mustang Mach E 2023 — technical service bulletin
Bulletin SU5 P3 MACH E · NHTSA communication 10243442 · issued Sep 12, 2023
Technical service bulletin
communication type
Unknown / Other
component
2023
model years
1
vehicle entries
Official summary
"Software Update SU5 P3 for 2023 Mach E is now available. Quality improvements include: - Adds a ""some display features may be temporarily unavailable"" message to the SYNC screen when a SYNC update is installing. - Improved ""Ask on Exit"" pop- up functionality - Selectable Drive Modes - prevent default to normal mode due to loss of communication with SYNC - Improved charge status indication feedback while plugged in. - Minor changes in appearance for 15"" screen. - BlueCruise removal of map expiration."
Vehicles covered
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.