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 ...

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, smart access system with push-button start and wireless r ...

Interior
Where the RX really shines is in the cabin. The base RX 350 has a terrifically upscale interior for $37,250. Even at the hybrid's starting price of $42,110, it seems lush and well worth the money. ...