Toyota PRIUS 2012 Manual page 21

Emergency Response (Continued)
Extrication (Continued)
Procedure #1
Mechanical Ignition Key System (Standard Equipment):
1. Confirm the status of the READY indicator in the instrument
cluster.
2. If the READY indicator is illuminated, the vehicle is on and
operational. Shut off the vehicle by turning the ignition key off,
removing the ignition key and placing it on the dash.
Disconnect the 12 Volt auxiliary battery under the passenger side
3.
rear seat.
Push
Turn Ignition Key Off
12 Volt Auxiliary Battery
-18-
Remove Battery Cover