Lane Centering Function; Vehicle Sway Warning Function - Lexus LC500 Manual

Vehicle sway warning function

■
When the vehicle is swaying or
appears as if it may depart from its lane
multiple times, the warning buzzer
sounds and a message is displayed on
the multi-information display to alert
the driver.
4-5. Using the driving support systems

Lane centering function

■
This function is linked with radar cruise
control and provides the required
assistance by operating the steering
wheel to keep the vehicle in its current
lane.
When radar cruise control is not operat-
ing, the lane centering function does not
operate.
If the system detects that the steering
wheel has not been operated for a fixed
amount of time or the steering wheel is not
being firmly gripped, a warning is dis-
played on the multi-information display
and the warning buzzer sounds.
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