CTA detection zones:
WARNING: This page is about a different car, the 2017 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
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The CTA system is designed to detect any objects approaching the vehicle at a speed equal to or greater than 8 km/h (5 mph). This includes vehicles and bicycles. The CTA system has some detection limitations due to the nature of the radar technology used by the SODL and SODR.
NOTE:
The CTA system is not intended to detect parked vehicles, pedestrians, or objects such as fences, guard rails or trees.
NOTE:
There should be no bumper stickers or body filler material used on the rear side bumper cover in the vicinity of the SODL or SODR.