Subaru Forester: Light control switch / Sensor for the auto on/off headlights

The sensor is as shown in the illustration.
CAUTION
If any object is placed on or near the
sensor, the sensor may not detect
the level of the ambient light correctly
and the auto on/off headlights
may not operate properly.
High beam
Low beam
When the headlights are on high beam, the
high beam indicator light on the
combination meter is also on...
Other information:
WARNING
Never let anyone’s hands, arms,
head or any objects protrude from
the moonroof. A person could be
seriously injured if any of the following
conditions occur.
The vehicle stops suddenly.
The vehicle turns sharply.
The vehicle is involved in an
accident...
To wash the rear window while the rear
wiper is operating, turn the knob switch
upward to the position. The washer
fluid sprays until you release the knob.
To wash the rear window when the rear
wiper is not in use, turn the knob switch
downward to the position...