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:
Check on a daily basis that the
tires are free from serious damage,
nails, and stones. At the same time,
check the tires for abnormal wear.
Inspect the tire tread regularly
and replace the tires before their
tread wear indicators become visible...
CAUTION
The Auto Start Stop system is designed
to automatically stop and
restart the engine for a short period
of time during idling. Do not use the
system when parking the vehicle
normally.
So that it can be used safely and comfortably,
in addition to driver operations, the
Auto Start Stop system is designed to
constantly monitor the vehicle conditions
as well as the environment inside and
outside the vehicle, in order to control
stopping and restarting of the engine...