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4-5. Using the driving support systems
WARNING
■
When using Toyota parking
assist-sensor
In the following situations, the system
may not function correctly due to a
sensor malfunction, etc. Have the
vehicle checked by your Toyota
dealer.
The Toyota parking assist-sensor
●
operation display flashes or shows
continuously, and a beep sounds
when no objects are detected.
●
If the area around a sensor collides
with something, or is subjected to
strong impact.
If the bumper or grille collides with
●
something.
●
If the display flashes or is displayed
continuously and a buzzer does not
sound, except when the mute func-
tion has been turned on.
●
If a display error occurs, first check
the sensor.
If the error occurs even when there
is no ice, snow or mud on the sen-
sor, it is likely that the sensor is mal-
functioning.
■
Notes when washing the vehicle
Do not apply intensive bursts of water
or steam to the sensor area.
Doing so may result in the sensor
malfunctioning.
When using a high pressure
●
washer to wash the vehicle, do not
spray the sensors directly, as doing
so may cause a sensor to malfunc-
tion.
When using steam to clean the
●
vehicle, do not direct steam too
close to the sensors as doing so
may cause a sensor to malfunction.
COROLLA HV_ 国瑞 _GE
COROLLA HYBRID_OM_General_OM12M44E
■
The system can be operated when
●
The power switch is in ON.
Toyota parking assist-sensor function
●
is on.
The vehicle speed is less than about
●
10 km/h (6 mph).
●
A shift lever other than P is selected.
■
If "Parking Assist Unavailable
Please Clean Parking Assist Sen-
sor" is displayed on the multi-infor-
mation display
A sensor may be covered with ice,
snow, dirt, etc. Remove the ice, snow,
dirt, etc., from the sensor to return the
system to normal.
Also, due to ice forming on a sensor at
low temperatures, a warning message
may be displayed or the sensor may not
be able to detect an object. Once the ice
melts, the system will return to normal.
■
Sensor detection information
The following situations may occur
●
during use.
• The sensors may be able to only
detect objects near the front (if
equipped) and rear bumpers.
• Depending on the shape of the object
and other factors, the detection dis-
tance may shorten, or detection may
be impossible.
• If an object is extremely close to a
sensor, it may not be detected.
• There will be a short delay between
object detection and display. Even at
low speeds, there is a possibility that
the object will come within the sen-
sor's detection areas before the dis-
play is shown and the warning beep
sounds.
• It might be difficult to hear the buzzer
due to the volume of the audio system
or air flow noise of the air conditioning
system.
• It may be difficult to hear the buzzer if
buzzers for other systems are sound-
ing.
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