Subaru Forester: Instruments and controls / Horn

To sound the horn, push the horn pad.
Other information:
When the system monitors that the driver
may be inattentive, it warns the driver.
When the inattentive driving warning activates,
the buzzer sounds and an interrupt
display appears on the combination meter
display.
When the EyeSight system has detected a
vehicle ahead or obstacle in the forward
direction, the inattentive driving warning
may activate at earlier timing than usual...
Wash the vehicle regularly to prevent
corrosion of the body and suspension
components. Also, wash the vehicle
promptly after driving on any of the
following surfaces.
Roads that have been salted to prevent
them from freezing in winter
Mud, sand, or gravel
Coastal roads
After the winter has ended, it is recommended
that the underbody be given a
very thorough washing...