Toyota Prius V 2012 Quick Reference Manual page 410

5-2. Steps to take in an emergency
Interior Exterior
buzzer buzzer
⎯
Once
Once 3 times
458
PRIUS v_U (OM47674U)
Warning
Details
light
Driving has been
started without the
correct electronic
key inside the
vehicle.
The electronic key
was carried out-
side the vehicle
and a door other
than the driver's
door was opened
and closed while
the "POWER"
switch was in a
mode other than
off.
The electronic key
was carried out-
side the vehicle
and the driver's
door was opened
and closed while
the shift position P
was selected
without turning off
the "POWER"
switch.
I n f o r ma t i o n P r o v i d e d b y :
Correction
procedure
Confirm the location
of the electronic key.
Bring the electronic
key back into the vehi-
cle.
Turn the "POWER"
switch off or bring the
electronic key back
into the vehicle.