2006 Lexus GX 470 Owners Manual - Page 417

STARTING AND DRIVING For vehicles sold in Canada Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Replacing tires and wheels When replacing the wheels, be sure to install air pressure sensors on the wheels. There are 3 ways to set up the air pressure sensors: (a) Remove the sensor from the old wheel and install it to the new wheel. (b) Keep the same wheel with air pressure sensor and replace only the tire. (c) Use a new wheel and sensor. You have to register an ID code for a new sensor. Up to 2 sets of codes can be registered. As one ID for the originally installed sensor is registered at "MAIN" of the selector switch, use the "2nd" position to register an ID for the new sensor. You do not need to re−register the ID code for any other replacements. For the use of the originally installed tires, put the selector switch at "MAIN" and for the use of tires set purchased later, put the switch at "2nd". For the sensor selector switch, see page 393. 392