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:
2010 Lexus RX 450h
There's no denying the charms of Lexus' redesigned RX crossover. It's
extremely comfortable; it packs a sophisticated, upscale interior; and, in the
hybrid version, it returns the mileage of a mid ...
Security and system setup
Security setting items and operation procedures
To enter the menu for each function, follow the steps below using a
voice command or :
Setting or changing the PIN (Personal Identification Number)
...
Dynamic radar cruise control
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In the vehicle-to-vehicle distance control mode, the vehicle automatically accelerates ...
