Lexus RX 450h 2014 Owner's Manual page 355

3-2. Using the air conditioning system and defogger
Adjusting the position of and opening and closing the air outlets
Front center outlets
Front side outlets
Rear outlets
354
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.
Turn the knob to open or close
the vent.