2010 Lexus GS 350 Owners Manual - Page 699

What to do if... What to do if...A tire punctures P. 556/ If you have a flat tire 566 P. 85 Immobilizer system If the 12 volt battery is discharged If the shift lever cannot be shifted from "P" The engine does not start P. 568 If the engine will not start P. 574 The shift lever cannot be moved out P. 569 The engine coolant temperature gauge enters the red zone P. 578 If your vehicle overheats Steam can be seen coming from under the hood The key is lost P. 570 If you lose your keys The 12 volt battery runs out P. 574 If the 12 volt battery is discharged The doors cannot be locked P. 43 Doors The horn begins to sound P. 87 Alarm The vehicle is stuck in mud or sand P. 581 If the vehicle becomes stuck 642 GS_G_U (OM30C80U) June 29, 2011 10:21 am