2011 Lexus IS 350 User Guide - Page 600

What to do if... What to do if...A tire punctures P. 507 If you have a flat tire The engine does not start If the engine will not start Engine immobilizer system P. 527 If the vehicle battery is discharged P. 518 P. 94 The shift lever cannot be moved out The engine coolant temperature gauge enters the red zone P. 520 If the shift lever cannot be shifted from P P. 530 If your vehicle overheats Steam can be seen coming from under the hood The key is lost P. 521 If you lose your keys The battery runs out P. 527 If the vehicle battery is discharged The doors cannot be locked P. 43 Doors The horn begins to sound P. 96 Alarm The vehicle is stuck in mud or sand P. 533 If the vehicle becomes stuck A warning message is displayed 614 P. 492 If a warning message is displayed