1997 Honda Odyssey Owner's Manual - Page 132

Towing a Trailer Mirrors Many states and provinces have laws requiring special outside mirrors when you are towing a trailer. Check the laws in your area. You may want to install mirrors, even if they are not required. Hook up the trailer and see how much it obscures your ability to see behind you with the standard mirrors. If you cannot see directly behind you, or have a large blind spot next to the trailer or the car, you should install mirrors intended for towing. Connecting the Trailer Most trailers that have a gross weight of 1,000 Ibs (450 kg) do not have their own braking system. If you are thinking of getting a trailer that does have brakes, make sure they are electrically-operated. There are no provisions in your car to tap into its hydraulic braking system. Any attempt to attach the trailer's brakes to your car's hydraulic system, no matter how successful it may seem, will lower braking effectiveness and create a potential hazard. Always use a safety chain when towing a trailer. Connect the safety chain securely at both ends. Make sure the chain crosses under the tongue so it will catch the trailer if it becomes unhitched. Leave enough slack in the chain so it can't bind in a sharp turn. Do not let it drag on the ground. Driving