Lexus LX 570 Owner's Manual page 335

334
4-5. Using the driving support systems
Center differential lock/unlock switch
Lock the center differential when your
vehicle's wheels get stuck in a ditch or
when driving on a slippery or bumpy
surface.
The center differential lock indicator will
come on.
To unlock the center differential, push
the switch again.
Unlock the center differential after the
wheels have been freed, or after moving
to a flat, non-slippery surface.
Shifting between H4 and L4
Shifting from H4 to L4
■
Stop the vehicle completely with brake pedal held down.
1
Shift the shift lever to N.
2
Push and shift the four-wheel drive control switch to L4.
3
Maintain this condition until the low speed four-wheel drive indicator turns on.
Shifting from L4 to H4
■
Stop the vehicle completely with brake pedal held down.
1
Shift the shift lever to N.
2
Push and shift the four-wheel drive control switch to H4.
3
Maintain this condition until the low speed four-wheel drive indicator turns off.
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