Lexus RX350 2023 Manual page 326

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326
4-5. Using the driving support systems
• Pedestrians who suddenly enter the
detection area
• People riding a bicycle, skateboard, or
other light vehicle
• Pedestrians wearing oversized clothing
such as a rain coat, long skirt, etc., making
their silhouette obscure
• Pedestrians whose body is partially hid-
den by an object, such as a cart or
umbrella
• Pedestrians which are obscured by dark-
ness, such as at night
In some situations, such as the following,
pedestrians may not be detected by the
rear camera detection function, prevent-
ing the function from operating properly:
• When backing up in inclement weather
(rain, snow, fog, etc.)
• When the rear camera is obscured (dirt,
snow, ice, etc. are attached) or scratched
• When a very bright light, such as the sun,
or the headlights of another vehicle,
shines directly into the rear camera
• When backing up in a place where the
surrounding brightness changes sud-
denly, such as at the entrance or exit of a
garage or underground parking lot
• When backing up in a dim environment
such as during dusk or in an underground
parking lot
• When the camera position and direction
are deviated
• When a towing hook is attached
• When towing with the vehicle
• When water droplets are flowing on the
camera lens
• When the vehicle height is extremely
changed (nose up, nose down)
• When a tire chains, compact spare tire or
an emergency tire puncture repair kit is
used
• If the suspension has been modified or
tires of a size other than specified are
installed
• When install market electronic parts
(such as Illuminated license plate, fog
lamps, etc.) in the camera vicinity
• If a bumper protector, such as an addi-
tional trim strip, is installed to the rear
bumper
Situations in which the system may
operate unexpectedly
Even though there are no pedestrians in
the detection area, some objects, such as
the following, may be detected, possibly
causing the rear camera detection func-
tion to operate.
• Three dimensional objects, such as a
pole, traffic cone, fence, or parked vehi-
cle
• Moving objects, such as a car or motor-
cycle
• Objects moving toward your vehicle
when backing up, such as flags or pud-
dles (or airborne matter, such as smoke,
steam, rain, or snow)
• Cobblestone or gravel roads, tram rails,
road repairs, white lines, pedestrian
crossings or fallen leaves on the road
• Metal covers (gratings), such as those
used for drainage ditches
• Objects reflected in a puddle or on a wet
road surface
• Shadows on the road
In some situations, such as the following,
the rear camera detection function may
operate even though there are no pedes-
trians in the detection area.
• When backing up toward the roadside or
a bump on the road
• When backing up toward an
incline/decline
• If the rear of the vehicle is raised or low-
ered due to the carried load
• When install market electronic parts
(such as Illuminated license plate, fog
lamps, etc.) in the camera vicinity
• If a bumper protector, such as an addi-
tional trim strip, is installed to the rear
bumper
• If the orientation of the rear camera has
been changed
• If a towing eyelet is installed to the rear of
the vehicle
• When towing with the vehicle
• When water is flowing over the rear cam-
era lens
• When the rear camera is obscured (dirt,
snow, ice, etc. are attached) or scratched
• If there is a flashing light in the detection
area, such as the emergency flashers of
another vehicle
• When a tire chains or an emergency tire
puncture repair kit is used
Situations in which the rear camera
detection function may be difficult to

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