2006 Lexus GS 300 Owners Manual - Page 742

GAUGES, METERS AND SERVICE REMINDER INDICATORS In the above conditions, press the control lever upward in the "+ RES" direction and release it. The dynamic radar cruise control will be restored, however, even after the weather clears, if the setting operation cannot be performed or if the warning message still appears, the system might have malfunctioned. Although it is no problem to continue driving, contact your Lexus dealer. G13075 If the system malfunction is detected when dynamic radar cruise control is in the "RADAR READY" mode or operating, 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, stop your vehicle in a safe place, turn the engine switch off, and then restart it to reset the system. If the setting still cannot be made or the same message appears again, the system might have malfunctioned. Although it is no problem to continue driving, contact your Lexus dealer. NOTICE While you are cruising with the dynamic radar cruise control on, if the master warning light comes on, the "CRUISE" indicator light flashes, "CHECK CRUISE SYSTEM" appears on the multi−information display and the warning tone sounds, turn the engine switch off and then on again. If the function is cancelled again after setting or if settings cannot be made, the dynamic radar cruise control system may be malfunctioning. Although it is no problem to continue driving, have your vehicle checked by your Lexus dealer. 96