Toyota PRIUS Owner's Manual page 398

398
4-5. Using the driving support systems
WARNING
■ When using Toyota parking assist-sensor
Observe the following precautions to avoid an unexpected accident.
●
Do not exceed the speed limit of 10 km/h (6 mph).
●
The sensors' detection areas and reaction times are limited. When moving
forward or reversing, check the areas surrounding the vehicle (especially
the sides of the vehicle) for safety, and drive slowly, using the brake to
control the vehicle's speed.
●
Do not install accessories within the sensors' detection areas.
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