2012 Toyota Prius Owners Manual - Page 846

Wha t t o do if... What t o do if...A tire punctures P. 457 If you have a flat tire P. 469 If the hybrid system will not start The hybrid system does not start P. 110 Immobilizer system P. 475 If the vehicle 12-volt battery is discharged The shift lever cannot be moved out P. 471 If the shift lever cannot be shifted from P The engine coolant temperature warning light flashes or comes on P. 480 If your vehicle overheats Steam can be seen coming from under the hood The key is lost P. 472 If you lose your keys The 12-volt battery runs out P. 475 If the vehicle 12-volt battery is discharged The doors cannot be locked P. 65 P. 71 Side doors Back door The vehicle is stuck in mud or sand P. 485 If the vehicle becomes stuck A warning light or indicator light comes on 550 P. 431 If a warning light turns on or a warning buzzer sounds