2008 Lexus LS 460 Owners Manual - Page 283

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 CAUTION n Handling the radar sensor Observe the following to ensure the pre-collision system can function effectively: l Keep the sensor and front grille clean at all times. Clean the sensor and front grille with a soft cloth so you do not mark or damage them. l Do not subject the sensor or surrounding area to a strong impact. If the sensor moves even slightly off position, the system may malfunction. If the sensor or surrounding area is subject to a strong impact, always have the area inspected and adjusted by a Lexus dealer. l Do not disassemble the sensor. l Do not attach accessories or stickers to the sensor, grille or surrounding area. l Do not modify or paint the sensor and grille. n Limitations of the pre-collision system Do not rely on the pre-collision system. Always drive safely, taking care to observe your surroundings and checking for any obstacles or other road hazards. 217