Subaru Forester: Connecting a trailer / Side mirrors

After hitching a trailer to your vehicle,
check that the standard side mirrors
provide a good rearward field of view
without significant blind spots. If significant
blind spots occur with the vehicle’s standard
side mirrors, use towing mirrors that
conform with Federal, state/province and/
or other applicable regulations.
CAUTION
Direct splicing or other improper
connection of trailer lights may
damage your vehicle’s electrical
system and cause a malfunction of
your vehicle’s lighting system...
Other information:
When maintenance and service are required,
it is recommended that all work be
done by an authorized SUBARU dealer.
If you perform maintenance and service by
yourself, you should familiarize yourself
with the information provided in this section
on general maintenance and service
for your SUBARU...
CAUTION
Depress the brake pedal when registering
the reverse tilt-down mirror
angle.
Move the select lever to the “R”
position, then the outside mirror angle will
move to the reverse tilt-down position.
Adjust the outside mirror angle. For
details about the settings, refer to “Remote
control mirror switch”...