2010 Lexus IS 250 Owners Manual - Page 665

What to do if... What to do if...A tire punctures P. 492 If you have a flat tire P. 503 If the engine will not start The engine does not start P. 93 P. 512 Engine immobilizer system If the vehicle battery is discharged If the shift lever cannot be shifted from P The shift lever cannot be moved out P. 505 The engine coolant temperature gauge enters the red zone P. 515 If your vehicle overheats Steam can be seen coming from under the hood The key is lost P. 506 If you lose your keys The battery runs out P. 512 If the vehicle battery is discharged The doors cannot be locked P. 43 Doors The horn begins to sound P. 95 Alarm The vehicle is stuck in mud or sand P. 518 If the vehicle becomes stuck 590