● Approaching vehicle speed: 8 km/h (5 mph) (slow)
Approximate alert distance: 5.5 m (18 ft.)
Changing the RCTA settings
Turning the RCTA function ON/OFF
The RCTA function can be enabled/disabled on the center display as follows:
1 Select
.
2 Select [Driving assist].
3 Select [Rear crossing traffic alert].
When the RCTA function is disabled, the driving assist infomation indicator illumi-
nates on the multi-information display.
(Each time the power switch is turned off then changed to ON, the RCTA function
will be enabled automatically.)
Changing the RCTA buzzer volume
The buzzer volume can be adjusted on the center display.
1
Select
.
2 Select [Driving assist].
3 Select [Collision mitigation].
4 Select [Parking assist volume].
Temporarily muting the RCTA buzzer
A mute button will be displayed on the center display when an object is detected.
To mute the buzzer, select .To mute the buzzer, select . The buzzers for the
Lexus parking assist-sensor, RCTA and RCD function will be muted simultaneously.
INFORMATION
Mute will be canceled automatically in the following situations:
● When the shift position is changed.
● When the vehicle speed exceeds a certain speed.
● When there is a malfunction in a sensor or the system is temporarily unavailable.
● When the operating function is disabled manually.
● When the power switch is turned off.
6-2. Using the safe driving support functions
457
6
Driving support system
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