Lexus 2014 LX570 Owner's Manual page 308

2-4. Using other driving systems
Change to the side monitor individual display.
STEP 1
STEP 2
The course line display mode will change as follows each time the switch is
touched.
No course lines mode
Minimum projected turning circle display mode
The selected mode will also be displayed on the wide view front & side monitor
simultaneous display screen.
308
LX570_OM_OM60L21U_(U)
Touch .
Turning course line display mode