BMW SERIE 3 CONVERTIBLE 2005 Owner's Manual page 103

Air conditioning
Draft-free ventilation
You can adjust the blower controls for
the upper body area to obtain the opti-
mum airflow rates and directions for
your personal requirements:
1 Rotary dials for infinitely variable
opening and closing of the vent out-
lets
2 Levers for airflow direction
3 With the rotary dial, you can add
more or less cool air to the air coming
from the outlets for the upper body
area:
> Rotate toward blue – colder
> Turn toward red – warmer.
Microfilter
The built-in microfilter removes dust
and pollen from the incoming air. Your
BMW center will replace it during rou-
tine maintenance. A substantial reduc-
tion in airflow indicates that the filter
needs to be replaced before scheduled
maintenance.
To defrost windows and remove
condensation
1. Set the blower speed control for the
airflow rate to position 4
2. Turn the rotary temperature control
completely to the right, toward the
red zone
3. Turn to the rotary control for air dis-
tribution to position
4. Switch on the rear window defroster
to defrost the rear window.
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