2007 Toyota Avalon Owners Manual - Page 592

D If the ID code on the tire pressure warning valves and transmitters is not registered. Even if you use genuine wheels, the tire pressure warning system may not work properly with some types of tires. Pushing the tire pressure warning reset switch should not turn off the tire pressure warning light. For vehicles sold in U.S.A. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. D If electronic devices or facilities using similar radio nearby. wave frequencies are D If a radio set at similar frequencies is in use in the vehicle. D If a window tint that affects the radio wave signals is installed. D If there is a lot of snow or ice on the vehicle, in particular around the wheels or wheel housings. D If non−genuine Toyota wheels are used. D If tire chains are used. D If the spare tire (except compact spare tire) is in a location subject to poor radio wave signal reception. D If the tire inflation pressure is more than 500 kPa (5.1 kgf/cm2 or bar, 73 psi). NOTICE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. If the tire pressure warning light comes on after blinking for 1 minute frequently when the ignition switch is set at ON, have the system checked by your Toyota dealer. 172