Lexus LS 600h L 2012 Owner's Manual page 354

Rear center outlets (with rear console display)
Rear side outlets
Roof side outlets (with rear air conditioning system)
3-2. Using the air conditioning system and defogger
Direct air flow to the left or right,
up or down.
Turn the knob to open or close
the vent.
Direct air flow to the left or right,
up or down.
Turn the knob to open or close
the vent.
Direct air flow to the left or right,
up or down.
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