2006 Lexus GS 300 Owners Manual - Page 434

STARTING AND DRIVING For vehicles sold in U.S.A. FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC RF exposure information This device complies with the FCC RF exposure requirements. 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 received, including interference that may cause undesired operation of the device. If there is trouble somewhere in the dynamic radar cruise control while the vehicle−to−vehicle distance control mode is on, the "CRUISE" indicator light in the instrument cluster flashes, the master warning light comes on and the warning tone sounds, and one or more of the following warning messages will appear on the multi−information display. D "CLEAN RADAR SENSOR" D "CRUISE NOT AVAILABLE" D "CHECK CRUISE SYSTEM" If any warning message shown above appears, the preset speed automatically cancels out. (h) Vehicle−to −vehicle distance control mode failure warning G31020 410