Subaru Forester: Instruments and controls / Horn

To sound the horn, push the horn pad.
Other information:
WARNING
Seat children in the rear seat properly
restrained at all times. The SRS
airbag deploys with considerable
speed and force and can injure or
even kill children, especially if they
are not restrained or improperly
restrained. Because children are
lighter and weaker than adults, their
risk of being injured from deployment
is greater...
To ensure safety, the engine will not be
automatically restarted if the engine hood
is opened when the Auto Start Stop
system is in operation, even if the brake
pedal is released. In this case, check the
surrounding area and restart the engine by
normal operation...