Four-Wheel Drive System - Lexus GX 470 2009 Owner's Manual

2-4. Using other driving systems

Four-wheel drive system

Use the four-wheel drive control lever and center differential lock button
to select following transfer and center differential modes.
Four-wheel drive control lever
"L" (low speed position)
Driving requiring maximum power and traction such as climbing or
descending steep hills, off-road driving and hard pulling in sand or mud.
"N" (neutral position)
No power is delivered to the wheels.
"H" (high speed position)
Normal driving on all types of roads.
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