Speed Sign Recognition - Speed Sign Recognition Limitations

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Speed Sign Recognition Limitations

Speed sign recognition may not detect the correct speed due to:

Construction zones.
Outdated map data.
Incorrect recognition of speed limits by the sensor of signs on parallel roads or exit ramps.
Missed recognition of faded, dirty, or distorted signs.

Note: The system may not detect all speed signs and may incorrectly read signs.

2021 Mustang Mach-E Owner's Manual