Subaru Forester: Instruments and controls / Horn

To sound the horn, push the horn pad.
Other information:
Park the vehicle on a level surface and
turn the ignition switch to the “LOCK”/
“OFF” position. If you check the oil level
just after turning the ignition switch to the
“LOCK”/“OFF” position, wait for at least 5
minutes for the oil to drain back into the oil
pan before checking the level...
CAUTION
Keep metallic objects, magnetic
sources and signal transmitters
away from the area between the
access key fob and the push-button
ignition switch. They may interfere
with the communication between
the access key fob and the pushbutton
ignition switch...