2008 Lexus GS 350 Owners Manual - Page 500

5-2. Steps to take in an emergency Warning message Details Correction procedure • Turn the mode select switch to either the normal or power mode. • If the windshield wipers are on, turn them off or set them to either the intermittent or the slow mode. Slow the vehicle by applying the brakes. (Flashing) The radar cruise control system is unable to judge vehicle-to-vehicle distance. (If equipped) Your vehicle is nearing the vehicle ahead (in radar cruise mode). (If equipped, flashing) n After changing the engine oil (U.S.A. only) Make sure to reset the oil maintenance data. (→P. 412) n Approach warning message In the following instances, there is the possibility that the approach warning will not activate even when the vehicle-to-vehicle distance decreases. l When your vehicle and the vehicle ahead are traveling at the same speed or the vehicle ahead is traveling more quickly than your vehicle. l When the vehicle ahead is traveling at very low speed. l Immediately after cruise control speed is set. l At the instant the accelerator pedal is depressed. 506 GS_G_U March 29, 2010 3:11 pm