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234
4-5. Using the driving support systems
WARNING
When to disable the function
■
In the following situations, disable the
function as it may operate even though
there is no possibility of a collision.
The vehicle is equipped with a fender
●
pole, wireless antenna or fog lights.
The front or rear bumper or a sensor
●
receives a strong impact.
A non-genuine Lexus suspension
●
(lowered suspension, etc.) is installed.
Towing eyelets are installed.
●
A backlit license plate is installed.
●
When using Lexus parking assist-sen-
■
sor
In the following situations, the system
may not function correctly due to a sen-
sor malfunction, etc. Have the vehicle
checked by your Lexus dealer.
The Lexus parking assist-sensor oper-
●
ation display flashes or shows continu-
ously, 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 function
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 sensor, it is
likely that the sensor is malfunctioning.
RC350-RC300_OM_General_OM24884E
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 mal-
functioning.
When using a high pressure washer to
●
wash the vehicle, do not spray the sen-
sors directly, as doing so may cause a
sensor to malfunction.
When using steam to clean the vehicle,
●
do not direct steam too close to the
sensors as doing so may cause a sen-
sor to malfunction.
The Lexus parking assist-sensor can be
■
operated when
Front center sensors:
●
• The engine switch is in IGNITION ON
mode.
• The shift lever is in a position other than P
or R.
• The vehicle speed is less than about 10
km/h (6 mph).
Front corner sensors:
●
• The engine switch is in IGNITION ON
mode.
• The shift lever is in a position other than P.
• The vehicle speed is less than about 10
km/h (6 mph).
(At any speed when the shift lever is in R)
Rear corner and rear center sensors:
●
• The engine switch is in IGNITION ON
mode.
• The shift lever is in R.
Muting the buzzer sound
■
To mute the buzzer sound:
●
The buzzer can be temporarily muted by
pressing "OK" of the meter control
switches while an obstacle detection dis-
play is shown on the multi-information dis-
play.
To cancel the mute:
●
Mute will be automatically canceled in the
following situations.
• When the shift position is changed
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