Subaru Forester: Instruments and controls / Horn

To sound the horn, push the horn pad.
Other information:
Blade inspection
Buildup of road film, dead insects, tree sap, or leftover car wash wax treatments on either the windshield surface or rubber wiper blades can compromise clearing efficiency and cause annoying streaking. If the wipers fail to wipe smoothly across the glass, clean both the glass panel and the flexible blade elements thoroughly using a quality automotive glass cleaner or mild soap solution, then rinse completely with clean water...
NOTE
The rear gate will remain unlocked
even after closing it. Always lock the
rear gate when leaving the vehicle.
If you cannot open/close the rear
gate by performing the operation described
here, a short electronic chirp
will sound three times (beep, beep,
beep)...