Subaru Legacy BN/BS (2015-2019) Owners Manual: If not towing a trailer

Subaru Legacy BN/BS (2015-2019) Owners Manual / Driving tips / Trailer hitch (Outback - if equipped) / If not towing a trailer

Remove the ball mount from the hitch receiver tube and insert the receiver cover onto the hitch receiver tube.
Place the dust cap over the four-pin connector of the hitch wire harness to protect against possible damage.
Occasionally lubricate terminals of the four-pin connector using terminal grease.

Connecting a trailer

Remove the receiver cover from the hitch receiver tube. Then insert the ball mount into the hitch receiver tube. Insert the hitch pin into the hole located on the hitch receiver tub ...

Trailer towing (Legacy)

Your vehicle is neither designed nor intended to be used for trailer towing. Therefore, never tow a trailer with your vehicle. SUBARU assumes no responsibility for injuries or vehicle damage ...

Other materials:

To help prevent corrosion
Wash the vehicle regularly to prevent corrosion of the body and suspension components. Also, wash the vehicle promptly after driving on any of the following surfaces. roads that have been salted to prevent them from freezing in winter mud, sand, or gravel coastal road ...