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:
Only the driver’s SRS frontal airbag or both
driver’s and front passenger’s SRS frontal
airbags may be activated when the vehicle
sustains a hard impact in the undercarriage
area from the road surface (such as
when the vehicle plunges into a deep ditch,
is severely impacted or knocked hard
against an obstacle on the road such as
a curb)...
The rear gate can be locked and unlocked
using any of the following systems.
Power door locking switch: Refer to
“Locking and unlocking from the inside”.
Keyless access with the push-button
start system (if equipped): Refer to “Keyless
access with push-button start system”...