2009 Toyota Prius Owners Manual - Page 474

OM47614U_PRIUS_U.book Page 448 Monday, January 11, 2010 11:02 AM 5 -2 . St e ps t o t a k e in a n e m e rge nc y I f t he e le c t ronic ke y doe s not ope rat e prope rly If the electronic key battery is discharged, the doors can be opened by the mechanical key. The hybrid system can be still started by following the procedure. Locking and unlocking the doors Using the mechanical key ( → P. 34) in order to perform the following operations: Locks all doors Unlocks the door Turning the key rearward unlocks the driver's door. Turning the key once again unlocks the other doors. Starting the hybrid system To start the hybrid system, insert the key into the key slot. (→P. 134) n Replacing the key battery As this procedure is the temporary measure, it is recommended that the electronic key battery be replaced immediately. (→P. 392) 448 PRIUS_U_(OM47614U)