2006 Lexus GS 300 Owners Manual - Page 433
2006 Lexus GS 300 Manual
Page 433 highlights
STARTING AND DRIVING (g) Millimeter wave radar sensor CAUTION To ensure that the dynamic radar cruise control system will function properly while driving, observe the following: G31019 D Always keep the millimeter wave radar sensor and grille cover clean. When cleaning, use a soft cloth and be careful not to damage the sensor and grille cover. D Avoid strong impacts around the millimeter wave radar sensor. An incorrect millimeter wave radar sensor alignment will result in system malfunction. A special device is required to adjust the millimeter wave radar sensor alignment. Be sure to have the sensor adjusted by your Lexus dealer. D Do not disassemble the millimeter wave radar sensor. D Do not affix a sticker (including a transparent sticker) or attach an accessory around the millimeter radar sensor or the grille cover. D Do not modify or paint the grille cover. When replacing the grille cover, be sure to use a genuine grille cover. " 1 Millimeter wave grille cover 2 Millimeter wave radar sensor The millimeter wave radar sensor is used for vehicle−to−vehicle distance control cruising. When the millimeter wave radar sensor is disabled for some reason, the warning message appears on the multi−information display. For details, see "Vehicle−to−vehicle distance control mode failure warning" on page 410. 409