Toyota RAV 4 2019, Manual

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4-5. Using the driving support systems
• When approaching an electric toll
gate barrier, parking area barrier,
or other barrier that opens and
closes
• When using an automatic car
wash
• When driving through or under
objects that may contact your
vehicle, such as thick grass, tree
branches, or a banner
• When driving through steam or
smoke
• When driving near an object that
reflects radio waves, such as a
large truck or guardrail
• When driving near a TV tower,
broadcasting station, electric
power plant, or other location
where strong radio waves or elec-
trical noise may be present
■ Situations in which the system
may not operate properly
● In some situations such as the fol-
lowing, an object may not be
detected by the radar sensor and
front camera, preventing the sys-
tem from operating properly:
• When a detectable object is
approaching your vehicle
• When your vehicle or a detectable
object is wobbling
• If a detectable object makes an
abrupt maneuver (such as sudden
swerving, acceleration or deceler-
ation)
• When your vehicle approaches a
detectable object rapidly
• When a detectable object is not
directly in front of your vehicle
• When a detectable object is near
a wall, fence, guardrail, manhole
cover, vehicle, steel plate on the
road, etc.
• When a detectable object is under
a structure
• When part of a detectable object
is hidden by an object, such as
large baggage, an umbrella, or
guardrail
• When multiple detectable objects
are close together
• If the sun or other light is shining
directly on a detectable object
• When a detectable object is a
shade of white and looks
extremely bright
• When a detectable object appears
to be nearly the same color or
brightness as its surroundings
• If a detectable object cuts or sud-
denly emerges in front of your
vehicle
• When the front of your vehicle is
hit by water, snow, dust, etc.
• When a very bright light ahead,
such as the sun or the headlights
of oncoming traffic, shines directly
into the front camera
• When approaching the side or
front of a vehicle ahead
• If a vehicle ahead is a motorcycle
• If a vehicle ahead is narrow, such
as a personal mobility vehicle
• If a preceding vehicle has a small
rear end, such as an unloaded
truck
• If a preceding vehicle has a low
rear end, such as a low bed trailer