Mercedes-Benz SL 55, Operator'S Manual

Page: 174 / 434

173
Controls in detail
Automatic climate control
Decreasing
왘
Turn the outer adjustment ring slightly
to the left.
The automatic climate control system
will correspondingly adjust the interior
air temperature.
Adjusting the temperature for center
and side air vents
When outside temperatures are low, you
can manually raise the air temperature for
the center and side air vents. The
controls
3 are located between the cen-
ter air vents (
컄
page 170).
Turning on warm air
왘
Press the left button (red).
The indicator lamp on the button
comes on. Warm air will enter from the
center and side air vents.
Turning off warm air
왘
Press the left button (red).
The indicator lamp on the button goes
out. The air from the outlets will return
to the temperature set in the system.
Turning on cooler air
왘
Press the right button (blue).
The indicator lamp on the button
comes on. Cooler air will enter from the
center and side air vents.
Turning off cooler air
왘
Press the right button (blue).
The indicator lamp on the button goes
out. The air from the outlets will return
to the temperature set in the system.
Adjusting air volume
Use air volume control a (
컄
page 171) for
both automatic and manual air volume ad-
justment.
Adjusting manually
왘
Press the control knob.
The
U
light on the control knob
goes out. You can now select one of
nine air volume settings.
Adjusting automatically
왘
Press the control knob.
The
U
light on the control knob
comes on. The airflow is adjusted auto-
matically.