Ford 2013 Flex Owner's Manual page 237

A B C
Active guidelines are only shown with fixed guidelines. To use active
guidelines, turn the steering wheel to point the guidelines toward an
intended path. If the steering wheel position is changed while reversing,
the vehicle might deviate from the original intended path.
The fixed and active guidelines fade in and out depending on the
steering wheel position. When the steering wheel position is straight, the
active guidelines are not shown.
Always use caution while reversing. Objects in the red zone are closest to
your vehicle and objects in the green zone are further away. Objects are
getting closer to your vehicle as they move from the green zone to the
yellow or red zones. Use the side view mirrors and rear view mirror to
get better coverage on both sides and rear of the vehicle.
Selectable settings for this feature are ACTIVE + FIXED, FIXED and
OFF.
2013 Flex (471)
Owners Guide gf, 1st Printing
USA (fus)
Parking Aids
A. Active guidelines
B. Centerline
D E
C. Fixed guideline: Green zone
D. Fixed guideline: Yellow zone
E. Fixed guideline: Red zone
F. Rear bumper
F
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