Lexus ES-300 2001 Manual page 349

DRIVING TIPS
Brakes and safety chains
D Lexus recommends trailers with brakes that
conform to any applicable federal and
state/provincial regulations.
D A safety chain must always be used between the
towing vehicle and the trailer. Leave sufficient
slack in the chain for turns. The chain should
cross under the trailer tongue to prevent the
tongue from dropping to the ground in case it
becomes damaged or separated. For correct
safety chain procedures, follow the hitch or trailer
manufacturer's recommendations.
CAUTION
D If the total trailer weight exceeds 450 kg (1000 lb.),
trailer brakes are required.
D Never tap into your vehicle's hydraulic system as it
will lower its braking effectiveness.
D Never tow a trailer without using a safety chain
securely attached to both the trailer and the vehicle.
If damage occurs to the coupling unit or hitch ball,
there is possible danger of the trailer wandering over
into another lane.
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