DRIVING TIPS 467
Connection of trailer lights to your vehicle’ s electrical system requires modifications to the vehicle’ s lighting circuit to increase its capacity and accommodate wiring changes. To ensure the trailer lights are connected properly, please consult your SUBARU dealer. Check for proper operation of the turn signals and the brake lights each time you connect a trailer to your vehicle.
Tires
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WARNING
Never tow a trailer when the temporary spare tire is used. The temporary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can result in failure of the spare tire and / or less stability of the vehicle.
Make sure that all the tires on your vehicle are properly inflated. Refer to“ Tires” FP552.
Trailer tire condition, size, load rating and proper inflation pressure should be in accordance with the trailer manufacturer’ s specifications. Also check federal, state, province and / or other applicable regulations.
In the event your vehicle gets a flat tire when towing a trailer, ask a commercial road service representative or professional to repair the flat tire.
If you carry a regular size spare tire in your vehicle or trailer as a precaution against getting a flat tire, be sure that the spare tire is firmly secured.
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CAUTION
. For models equipped with the BSD( Blind Spot Detection) and RCTA( Rear Cross Traffic Alert) driving support systems, when towing a trailer, touch“ Rear Vehicle Detection( BSD / RCTA)” to deactivate the system. The system may not operate properly due to the blocked radar waves. For details about how to turn on / off the BSD / RCTA, refer to“ Settings icon( Car settings)” FP242.
. For models equipped with the Reverse Automatic Braking( RAB) system, consult your SUBARU dealer for additional information about towing a trailer.
. Never exceed 45 mph( 72 km / h) when towing a trailer in hilly country on hot days.
. When towing a trailer, steering, stability, stopping distance and braking performance will be different when compared to normal operation. For safety’ s sake, you should employ extra caution when towing a trailer and you should never drive at excessive speeds. You should also keep the following tips in mind:
. The braking power of the parking brake may not be sufficient when stronger braking power is needed( e. g., when parking on a steep slope while towing a trailer).
If your vehicle is equipped with SI-DRIVE, and when towing a trailer on an uphill slope, do not drive in the Intelligent( I) mode. It is recommend that you drive in the Sport( S) mode. However, it is possible to tow a trailer in any mode of the SI-DRIVE on a downhill slope.
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. Check the towing regulations for trailer or caravan vehicles that vary by state / region. Failure to comply with the procedures set forth will not only compromise your safety, but will also negate your insurance coverage and /
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