BMW 740i Owner's Manual page 105

ree ventilation
n adjust the vent outlets for the
ody area for individual selection
ow rates and directions:
n open and close the ventilation
with infinitely-variable adjust-
nd direct them up or down with
ry dials 1. In the closed position,
only at the upper center of the
ent panel. You can use rotary di-
adjust the flow direction from
side.
outlets so that the air flows past
is not directed straight at you.
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Rotary dial 3 allows you to temper the
air flow from these outlets by adding
heat or cooling as desired:
> Turn toward blue – colder
> Turn toward red – warmer
To adjust the rear compartment vents:
Use the rotary dial on the left to close or
open the vent for any desired air flow.
You can adjust the temperature with the
right rotary dial in the same manner as
the adjustment for the front ventilation
outlets.
Use the levers at the centers of the vent
outlets to control the direction of the
emerging air.