Lexus LX570 Manual page 247

Conditions for changing the vehicle height mode
Some modes may not be selectable depending on the vehicle speed
when the four-wheel drive control switch is in the "H4" position. Refer to
the following table.
Under 7 mph (12 km/h)
7 mph (12 km/h) to 
18 mph (30 km/h)
18 mph (30 km/h) or over
Easy access mode
If the "ENGINE START STOP" switch is turned to OFF mode when this mode is
on, the vehicle height is lowered automatically.
When the vehicle begins to lower a beep will sound twice, and while the vehicle
is lowering the indicator light will flash to alert the driver and surrounding people
that the vehicle is lowering.
LX570_U (OM60F86U)
2-4. Using other driving systems
Low mode Normal mode
Yes Yes
No Yes
No Yes
You can select this mode for easy
access and easy loading of the
vehicle.
High mode
Yes
2
Yes
No
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