2008 Lexus IS F Owners Manual - Page 207
2008 Lexus IS F Manual
Page 207 highlights
2-4. Using other driving systems n Radar sensor and grille cover Always keep the sensor and grille cover clean to ensure that the vehicle-to-vehicle distance control operates properly. (Some obstructions, such as snow, ice or plastic objects, cannot be detected by the obstruction sensor.) Dynamic radar cruise control is canceled if an obstruction is detected. Grille cover Radar sensor 2 When driving n Certification 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. 157