Toyota Prius 2011 Manual page 530

5-2. Steps to take in an emergency
Interior Exterior
buzzer buzzer
Contin- Contin-
uous uous

Once

Once
530
Warning message
(Displayed alternately)
(Flashes)
(Flashes)
Correction
Details
procedure
An open door
other than the
driver's door is
closed while the • Push the
electronic key is
outside the
detection range
and the • Confirm
"POWER"
switch is in
ACCESSORY
or ON mode
with the shift
position not in
"P".
Replace
The electronic
the bat-
key battery is
tery. 
low.
(P. 469)
An open door
has been Press the
closed and the "POWER"
"POWER" switch
switch has been while
turned twice to applying
the ACCES- the
SORY mode brakes.
from OFF.
"P" posi-
tion
switch.
the loca-
tion of the
electronic
key.