2016 TOYOTA PRIUS PLUG-IN HYBRID sensor

4295-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
5
Driving
■Conditions under which the Rear Crossing Traffic Alert function will not
detect a vehicle
The Rear Crossing Traffic Alert function is not designed to detect the follow-
ing types of vehicles and/or objects:
● Vehicles approaching from directly behind
● Vehicles backing up in a parking space next to your vehicle
● 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 vehicle*
*: Depending on the conditions, detection of a vehicle and/or object may
occur.
● Vehicles that the sensors cannot detect
due to obstructions
IO55PH089

4305-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
■ Conditions under which the Rear Crossing Traffic Alert function may not
function correctly
● The Rear Crossing Traffic Alert function may not detect vehicles correctly in
the following situations:
• When the sensor is misaligned due to a strong impact to the sensor or its
surrounding area
• When mud, snow, ice, a sticker, etc. is covering the sensor or surround-
ing 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
• When a vehicle is approaching at high speed
• Immediately after the Blind Spot Monitor main switch is turned on
• Immediately after the hybrid system is started with the Blind Spot Monitor
main switch on
• When backing up on a slope with a
sharp change in grade
• When backing out of a shallow angle
parking spot

4315-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
5
Driving
●Instances of the Rear Crossing Traffic Alert 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 distance between your vehicle and metal objects, such as a
guardrail, wall, sign, or parked vehicle, which may reflect electrical waves
toward the rear of the vehicle, is short
• When the sensors cannot detect a
vehicle due to obstructions
• When the parking space faces a
street and vehicles are being driven
on the street
IO55PH089

4325-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
Toyota parking assist-sensor
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
Front side sensors
Rear side sensors
The Toyota parking assist-sensor
can be enabled/disabled on the
screen ( P. 242) of the
multi-information display.
When on is selected, Toyota park-
ing assist-sensor indicator will
come on.
Once off is selected, the Toyota parking assist-sensor will not return to on
until it is turned to on by the screen of multi-information display again.
(The system does not automatically return to on even when the hybrid sys-
tem is restarted.)
: If equipped
The distance from your vehicle to nearby obstacles when paral-
lel parking or maneuvering into a garage is measured by the
sensors and communicated via the displays and a buzzer.
Always check the surrounding area when using this system.
Types of sensors
1
2
3
4
5
6
Turning the Toyota parking assist-sensor on/off

4335-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
5
Driving
When the sensors detect an obstacle, the following displays inform
the driver of the position and distance to the obstacle.
■Multi-information display
Front center sensor opera-
tion
Front corner sensor opera-
tion
Front side sensor operation
Rear side sensor operation
Rear corner sensor operation
Rear center sensor operation
• The operation display is gray when the sensors are operating.
• The front side sensor operation displays and rear side sensor operation
displays are not shown until a scan of the side areas is completed.
■
Audio system screen
When the Toyota parking assist
monitor is displayed:
A simplified image is displayed
on the right upper corner of the
audio system screen when an
obstacle is detected.
Display
1
2
3
4
5
6

4345-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
■Distance display
Sensors that detect an obstacle will illuminate continuously or blink.
Sensor detection display, obstacle distance
Normal
display*1
Insert display
(Using
Intelligent
Parking
Assist)*1
Approximate distance to obstacle
Front corner,
front center and
front side
sensors
Rear corner,
rear center and
rear side
sensors
(continuous)(blinking
slowly)
100 cm (3.3 ft.)
to 60 cm (2.0 ft)
150 cm (4.9 ft.)
to 60 cm
(2.0 ft.)
(continuous)(blinking)
60 cm (2.0 ft.) to
45 cm (1.5 ft)
60 cm (2.0 ft.)
to 45 cm
(1.5 ft.)
100 cm (3.3 ft.)
to 70 cm (2.3 ft.)
100 cm (3.3 ft.)
to 70 cm (2.3 ft.)
60 cm (2.0 ft.)
to 45 cm
(1.5 ft.)
60 cm (2.0 ft.) to
45 cm (1.5 ft)
(continuous)(blinking
rapidly)
45 cm (1.5 ft.) to
35 cm (1.2 ft.)
45 cm (1.5 ft.)
to 35 cm
(1.2 ft.)
70 cm (2.3 ft.) to
30 cm (1.0 ft.)
70 cm (2.3 ft.) to
30 cm (1.0 ft.)
45 cm (1.5 ft.)
to 35 cm
(1.2 ft.)
45 cm (1.5 ft.) to
35 cm (1.2 ft.)
(blinking*2 or
continuous*3)
(continuous)
Less than
35 cm (1.2 ft.)
Less than
35 cm (1.2 ft.)
Less than
30 cm (1.0 ft.)
Less than
30 cm (1.0 ft.)
Less than
35 cm (1.2 ft.)
Less than
35 cm (1.2 ft.)
Far
Near
16
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6

4355-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
5
Driving
*1: The images may differ from those shown in the illustrations depending on
the detection status. (P. 433)
*2: Multi-information display
*3: Audio system screen
Front center sensors
Front corner sensors
Front side sensorsRear side sensors
Rear corner sensors
Rear center sensors1
2
3
4
5
6

4365-5. Using the driving support systems
PRIUS PHV_OM_OM47A89E_(EE)
When an obstacle is detected, the buzzer sounds.
●As the obstacle is approached, the buzzer sounds more rapidly.
When the obstacle is extremely close, the buzzer switches from
sounding intermittently (short beeps) to continuously (a long beep).
• Distance to obstacle detected by front corner sensor is approxi-
mately 35 cm (1.2 ft.) or less
• Distance to obstacle detected by front side sensor or rear side
sensor is approximately 30 cm (1.0 ft.) or less
• Distance to obstacle detected by front sensor is approximately
35 cm (1.2 ft.) or less
• Distance to obstacle detected by rear corner sensor is approxi-
mately 35 cm (1.2 ft.) or less
• Distance to obstacle detected by back sensor is approximately
35 cm (1.2 ft.) or less
●When an obstacle is detected by multiple sensors simultaneously,
the buzzer sounds according to the distance to the closest obsta-
cle.
●When obstacles are simultaneously detected to the front and rear
of the vehicle, separate buzzers sound patterns according to the
distance to each obstacle.
The volume and timing of the buzzer can be changed. (P. 708)
Buzzer