Trailer towing (2WD models and AWD models without towing package)
Lexus does not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is not designed for trailer towing or for the use of tow hitch mounted carriers.

See also:
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedures
as given in these sections.
CAUTION:
The engine compartment contains many mechanisms and fluids that may move ...
Chassis/Body/Suspension/Tires/Brakes
The 2010 Lexus GX 460 is one of the few premium brand luxury utility vehicles
that can deliver genuine trail driving capability. Combining that capability
with Lexus luxury and on-road performance ...
If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted
or the electronic key cannot be used because the battery is
depleted, the smart access system with push-button start and wirele ...
