2008 Lexus LS 460 Owners Manual - Page 289

2-4. Using other driving systems 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 When driving 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. 2 223