Subaru Ascent Manuals 2023 Ascent Owner's Manual | Page 440

434
Trailer towing
Hitch harness connector ( 4-pin type )
10 . Connect the hitch wire harness ’ s black 4-pin or 7-pin wire connector to the towing trailer ’ s wire harness .
11 . Confirm proper function of the hitch wire harness by individually activating the brake , stop and turn signal lights on the trailer .
NOTE
Always disconnect the trailer wire harness before launching or retrieving a watercraft .
& If not towing a trailer
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. Remove the ball mount from the hitch receiver tube and insert the receiver cover onto the hitch receiver tube and / or install bumper cover .
. Place the dust cap over the 4-pin or 7- pin connector of the hitch wire harness to protect against possible damage .
. Occasionally lubricate terminals of the 4-pin or 7-pin connector using terminal grease .
8-12 . Trailer towing
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Your vehicle is designed and intended to be used primarily as a passenger-carrying vehicle . Towing a trailer puts additional loads on your vehicle ’ s engine , drivetrain , brakes , tires and suspension and has an adverse effect on fuel economy .
If you do decide to tow a trailer , your safety and satisfaction depend upon proper use of correct equipment and cautious operation of your vehicle .
Drive carefully when towing a trailer , and always consider the following conditions .
. Road conditions . Weather conditions . Vehicle load weight . Trailer load weight
Seek the advice of your SUBARU dealer to assist you in purchasing a hitch and other necessary towing equipment appropriate for your vehicle . Do not use towing equipment other than genuine SUBARU towing equipment . In addition , be sure to follow the instructions for proper installation and use provided by the trailer or caravan ’ s manufacturer .
SUBARU assumes no responsibility for injuries or vehicle damage that result from trailer towing equipment , or from any