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:
Hill descent control indicator (type A)
Hill descent control indicator (type B)
This indicator appears while the hill descent
control function is in the standby
mode. It flashes while the function is
operating. It will disappear when the
function is in the disabled mode...
Right-hand side
Use a screwdriver to remove the clips
on the air intake duct, then remove the
duct.
Left-hand side
Use a screwdriver to remove the
secured clip of the washer tank. To make
it easy to access the bulb, turn the neck of
the washer fluid filler pipe as illustrated...