Subaru Forester: Instruments and controls / Horn

To sound the horn, push the horn pad.
Other information:
If the select lever cannot be operated, turn
the ignition switch back to the “ON”
position then move the select lever to the
“P” position with the select lever button
pressed and the brake pedal depressed.
If the select lever does not move after
performing the above procedure, check
and confirm the following and release the
shift lock accordingly...
The alarm system helps to protect your
vehicle and valuables from theft. The horn
sounds and the hazard warning flashers
flash if someone attempts to break into
your vehicle.
For models with “keyless access with
push-button start system”:
The system can be armed or disarmed
with the keyless access function or access
key fob...