Acura 2010 RL Owner's Manual page 436

Safety Chains
Always use safety chains when you
tow a trailer. Make sure the chains
are secured to the trailer and hitch,
and that they cross under the tongue
and can catch the trailer if it
becomes unhitched. Leave enough
slack to allow the trailer to turn
corners easily, but do not let the
chains drag on the ground.
Trailer Brakes
There are two common types of
trailer brakes: surge and electric.
Surge brakes are common for boat
trailers, since the brakes will get wet.
If you choose electric brakes, be
sure they are electronically actuated.
Do not attempt to tap into your
vehicle's hydraulic system. No
matter how successful it may seem,
any attempt to attach trailer brakes
to your vehicle's hydraulic system
will lower braking effectiveness and
create a potential hazard.
See your trailer dealer or rental
agency for more information on
installing electric brakes.
2010 RL
Towing a Trailer
Trailer Lights
Trailer lights and equipment must
comply with federal, state/province,
and local regulations. Check with
your local trailer sales or rental
agencies for the requirements in the
area where you plan to tow, and use
only equipment designed for your
vehicle.
Since lighting and wiring vary by
trailer type and brand, you should
have a qualified technician install a
suitable connector between the
vehicle and the trailer. Improper
equipment or installation can cause
damage to your vehicle's electrical
system and affect your vehicle
warranty.
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