Lexus RX450h 2010, Owner'S Manual

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2-5. Driving information
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Wait until vehicle height is stabilized.
Make sure the hitch is disconnected. If the hitch does not disconnect, raise the hitch
higher and repeat steps 2 through 7.
■
Before towing
Check that the following conditions are met:
●
The vehicle's tires are properly inflated. (
→
P. 505)
●
Trailer tires are inflated according to the trailer manufacturer's recommendation.
●
All trailer lights work.
●
All lights work each time you connect them.
●
The vehicle remains level when a loaded or unloaded trailer is hitched. Do not
drive if the vehicle is not level, and check for improper tongue load, overloading,
worn suspension, or other possible causes.
●
The trailer cargo is securely loaded.
●
The rear view mirrors conform to all applicable federal, state/provincial or local
regulations. If they do not, install rear view mirrors appropriate for towing pur-
poses.
■
Break-in schedule
If your vehicle is new or equipped with any new power train components (such as
an engine, hybrid transmission, and wheel bearings), Lexus recommends that you
do not tow a trailer until it has been driven for over 500 miles (800 km).
However, avoid full throttle acceleration.
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Maintenance
●
If you tow a trailer, your vehicle will require more frequent maintenance due to
the additional load. (See “Warranty and Services Guide”, “Owner's Manual Sup-
plement” or “Scheduled Maintenance”.)
●
Retighten the fixing bolts of the towing ball and bracket after approximately 600
miles (1000 km) of trailer towing.
STEP 7