TOYOTA 2011 Prius - Manual (Page 569)

5
W
hen
troub
le
arises
547
5-2. Steps to take in an emergency
PRIUS_U (OM47685U) DVD
Emergency start function
When the hybrid system does not start, the following steps can be
used as an interim measure to start the hybrid system if the
“POWER” switch is functioning normally.
Set the parking brake.
Set the “POWER” switch to the ACCESSORY mode.
Push and hold the “POWER” switch for about 15 seconds
while depressing the brake pedal firmly.
Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Have the vehicle checked by your
Toyota dealer.
n The interior lights and headlights do not turn on, or the horn
does not sound.
One of the following may be the cause of the problem.
l One or both of the 12 volt battery terminals may be discon-
nected.
l The 12 volt battery may be discharged. (
→P. 551)
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.
STEP 1
STEP 2
STEP 3