2010 Toyota Highlander Owners Manual - Page 610

What to do if... What to do if... A tire punctures P. 512 If you have a flat tire The hybrid system does not start P. 524 If the hybrid system will not start P. 126 Immobilizer system P. 530 If the 12-volt battery is discharged The shift lever cannot be moved out P. 526 If the shift lever cannot be shifted from P The engine coolant temperature gauge enters the red zone P. 534 If your vehicle overheats Steam can be seen coming from under the hood The key is lost P. 527 If you lose your keys The 12-volt battery runs out P. 530 If the 12-volt battery is discharged The doors cannot be locked P. 74 P. 78 Side doors Back door The horn begins to sound P. 130 Alarm The vehicle is stuck in mud or sand P. 538 If the vehicle becomes stuck 589