2012 Lexus GX 460 Owners Manual - Page 705

5-2. Steps to take in an emergency Interior Exterior buzzer buzzer Warning message Details Correction procedure Sounds Sounds once once (Displayed alternately) (Flashes) An attempt was made to exit the vehicle with the electronic key and lock the doors without first turning the "ENGINE START STOP" switch off. Turn the "ENGINE START STOP" switch off and lock the doors again. Sounds once ⎯ (Flashes) An attempt was made to start the engine without the electronic key being present, or the electronic key Confirm that the was not function- electronic key is ing normally. inside the vehicle. An attempt was made to drive when the regular key was not inside the vehicle. 712 GX460_U.S.A. (OM60J00U)