Toyota Highlander Hybrid 2020, Owner'S Manual

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4-5. Using the driving support systems
HIGHLANDER HV_U
● Guardrails, walls, signs, parked
vehicles and similar stationary
objects
*
● Small motorcycles, bicycles,
pedestrians, etc.
*
● Vehicles moving away from your
vehicle
● Vehicles approaching from the
parking spaces next to your vehi-
cle
*
*
: Depending on the conditions,
detection of a vehicle and/or
object may occur.
■ Conditions under which the
RCTA function may not function
correctly
● The RCTA function may not detect
vehicles correctly in the following
situations:
• When a sensor is misaligned due
to a strong impact to the sensor or
its surrounding area
• When mud, snow, ice, a sticker,
etc. is covering a sensor or its sur-
rounding area on the rear bumper
• When driving on a road surface
that is wet with standing water
during bad weather, such as
heavy rain, snow, or fog
• When multiple vehicles are
approaching with only a small gap
between each vehicle
• If a vehicle is approaching the rear
of your vehicle rapidly
• When a towing eyelet is installed
to the rear of the vehicle.
• When backing up on a slope with
a sharp change in grade
• When backing out of a shallow
angle parking spot
• Immediately after the RCTA func-
tion is turned on
• Immediately after the hybrid sys-
tem is started with the RCTA func-
tion on
• When the sensors cannot detect a
vehicle due to obstructions
● Instances of the RCTA function
unnecessarily detecting a vehicle
and/or object may increase in the
following situations:
• When a vehicle passes by the
side of your vehicle
• When the parking space faces a
street and vehicles are being
driven on the street