Ford F-150 LIGHTNING Owner's Manual page 331

Speed Sign Recognition
SPEED SIGN RECOGNITION –
FREQUENTLY ASKED QUESTIONS
Why does the speed limit change
without any sign on the road?
The speed limit changes due to the
speed limit data stored in the map
data.
Why does speed sign recognition show
a wrong speed limit?
The system shows a wrong speed limit
due to incorrect and outdated map
data or due to incorrect recognition of
the speed limits by the camera.
F-150 Lightning (TFD) Electric, Canada/United States of America, enUSA, Edition date: 202112, First-Printing
(If Equipped)
327