Lexus LX 570 2009 Manual page 260

2-4. Using other driving systems
CAUTION
While driving
■
Never move the four-wheel drive control switch if the wheels have lost traction.
Doing so may cause an accident resulting in death or serious injury.
NOTICE
To prevent damage to the center differential
■
For normal driving on dry and hard surface roads, unlock the center differential.
●
Unlock the center differential after the wheels are out of the ditch or off the slip-
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pery or bumpy surface.
Do not push the center differential lock/unlock button when the vehicle is turning
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or when its wheels are spinning freely off the ground.
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