2006 Lexus RX 330 Owners Manual - Page 489

STARTING AND DRIVING D The tread wear is very different among the installed tires. D Rapid acceleration/deceleration or sharp turns is continue. D Towing a trailer. D The loading is over the limit or imbalanced. D Initialization was not performed correctly after replacing or rotating tires or wheels. D The outside temperature is below 0_C (32_F) or above 40_C (104_F). Tire pressure warning system reset switch CAUTION When the tire pressure warning light comes on, observe the following instructions: D Adjust the tire inflation pressure to the specified level as soon as possible. D Avoid abrupt steering wheel maneuvering and braking when the tire pressure warning light comes on. If the vehicle tires deteriorate, you could lose control of the steering wheel or the brakes, causing death or serious injury. The tire pressure warning system need to be initialized in the following conditions: D When the low tire pressure warning light blinks twice every second D After replacing or rotating tires or wheels When initializing the system, the present tire condition is stored as a standard. To initialize the system, perform the following: 1. Park the vehicle at a safe place and apply the parking brake. Stop the engine. 2. Adjust the pressure of all the installed tires to the specified level. (See "Tires and wheels" on page 566.) 3. Turn the ignition key to "ON". 464