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:
A warning buzzer sounds along with
flashing of the BSD/RCTA approach indicator
light to warn the driver of dangers.
The setting of the warning buzzer volume
can be changed by operating the combination
meter display (color LCD). For
details, refer to “Menu screens” ...
Sit well back in the seat.
Pick up the tongue plate and pull the
belt out slowly. Do not let it get twisted.
If the belt stops before reaching the
buckle, return the belt slightly and pull it
out more slowly.
If the belt still cannot be unlocked, let
the belt retract slightly after giving it a
strong pull, then pull it out slowly again...