Toyota Highlander 2020 Owner's Manual page 287

 Example (Panoramic view
monitor) (if equipped): Vehi-
■
RCTA function detection areas
The areas that vehicles can be detected in are outlined below.
The buzzer can alert the driver
of faster vehicles approaching
from farther away.
Example:
Approaching
vehicle speed
18 mph (28
km/h) (fast)
5 mph (8 km/h)
(slow)
■
The RCTA function is opera-
tional when
The RCTA function operates when
all of the following conditions are
met:
●
The engine switch is in ON.
HIGHLANDER_U
4-5. Using the driving support systems
●
●
●
●
A
Approximate
alert distance
■
65 ft. (20 m)
The RCTA function is not designed
to detect the following types of vehi-
18 ft. (5.5 m)
cles and/or objects:
●
●
●
cles are approaching from
both sides of the vehicle
The RCTA function is on.
The shift lever is in R.
The vehicle speed is less than
approximately 5 mph (8 km/h).
The approaching vehicle speed is
between approximately 5 mph (8
km/h) and 18 mph (28 km/h).
Conditions under which the
RCTA function will not detect a
vehicle
Vehicles approaching from directly
behind
Vehicles backing up in a parking
space next to your vehicle
Vehicles that the sensors cannot
detect due to obstructions
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