2005 Lexus LS 430 Owners Manual - Page 141
2005 Lexus LS 430 Manual
Page 141 highlights
GAUGES, METERS AND SERVICE REMINDER INDICATORS w279 Dynamic radar cruise control- If the system cannot easily measure the vehicle−to−vehicle distance because of a dirty millimeter wave radar sensor or grille cover while the dynamic radar cruise control is on, the master warning light comes on and the "CRUISE" indicator light flashes. At this time a warning tone sounds and the above message appears. If this message appears, clean the sensor and grille cover with a soft cloth and try setting the preset speed again. If the dirt is removed without cleaning, the system will automatically enter the "RADAR READY" mode. If the system does not enter the "RADAR READY" mode even after cleaning or the message remains on the display, the system might be malfunctioning. Although it is no problem to continue driving, contact your Lexus dealer. Dynamic laser cruise control- If the system cannot easily measure the vehicle−to−vehicle distance because of a dirty laser radar sensor glass while the dynamic laser cruise control is on, the master warning light comes on and the "CRUISE" indicator light flashes. At this time a warning tone sounds and the above message appears. If this message appears, clean the sensor glass with a soft cloth and try setting the preset speed again. If the dirt is removed without cleaning, the system will automatically enter the "RADAR READY" mode. If the system does not enter the "RADAR READY" mode even after cleaning or the message remains on the display, the system might be malfunctioning. Although it is no problem to continue driving, contact your Lexus dealer. 102