Lexus RX350 - Page 254

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4-5. Using the driving support systems
If a vehicle approaching from the right or
left at the rear of the vehicle is detected,
the RCTA icon (P.255) for the detected
side will be displayed on the Center Dis-
play. This illustration shows an example of a
vehicle approaching from both sides of the
vehicle.
RCTA buzzer
If a vehicle approaching from the right or
left at the rear of the vehicle is detected, a
buzzer will sound.
Use the meter control switches to
enable/disable the RCTA function.
(P.80)
 Vehicles without the Intuitive park-
ing assist
1 Press or to select .
2 Press or to select “RCTA”
and then press .
When the RCTA function is disabled, the
RCTA OFF indicator (P.70) illuminates
on the multi-information display. (Each
time the engine switch is turned off then
changed to IGNITION ON mode, the
RCTA function will be enabled automati-
cally.)
 Vehicles with the Intuitive parking
assist
1 Press or to select .
2 Press or to select “PKSA”
and then press .
3 Press or to select “RCTA”
and then press .
When the RCTA function is disabled, the
RCTA OFF indicator (P.70) illuminates
on the multi-information display. (Each
time the engine switch is turned off then
changed to IGNITION ON mode, the
RCTA function will be enabled automati-
cally.)
■ Outside rear view mirror indicator visi-
bility
In strong sunlight, the outside rear view mir-
ror indicator may be difficult to see.
■ Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear
over loud noises, such as if the audio system
volume is high.
■ When “Rear Cross Traffic Alert
Unavailable” is shown on the
multi-information display
Water, ice, snow, mud, etc., may be attached
to the rear bumper around the sensors.
(P.242) Removing the water, ice, snow,
mud, etc., from the attached to the rear
bumper around the sensors to return the
function to normal.
Turning the RCTA function
on/off
D
WARNING
■ Cautions regarding the use of the
function
The driver is solely responsible for safe
driving. Always drive safely, taking care
to observe your surroundings.
The RCTA function is only a supplemen-
tary function which alerts the driver that a
vehicle is approaching from the right or
left at the rear of the vehicle. As the
RCTA function may not function cor-
rectly under certain conditions, the
driver’s own visual confirmation of safety
is necessary. Over reliance on this func-
tion may lead to an accident resulting
death or serious injury.
NOTICE
■ Before using the RCTA function
Do not place objects near the sensors.