Lexus LS460 2011 Owner's Manual page 310

2-4. Using other driving systems
Projected path guidance mode

Screen description
Distance guide line (yellow)
The line moves, together with the projected path guide lines, in
sync with the steering wheel.
This line indicates a position on the ground approximately 1 m
(3 ft.) behind on the ground of the rear bumper of your vehicle.
When the steering wheel is turned, distance errors may occur.
Vehicle width extension guide lines
These lines indicate the estimated vehicle width extension.
Projected path guide lines
These lines indicate the projected path in which the vehicle
moves backward. The lines move in sync with the steering
wheel.
Distance guide line (green)
The line indicates a position on the ground approximately 0.5 m
(1.5 ft.) behind on the ground of the rear bumper of your vehicle.
Distance guide line (red)
The line moves, together with the projected path guide lines, in
sync with the steering wheel.
This line indicates a position on the ground approximately 0.5 m
(1.5 ft.) behind on the ground of the rear bumper of your vehicle.
When the steering wheel is turned, distance errors may occur.
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