TOYOTA 2011 Prius - Manual (Page 553)

5
W
hen
troub
le
arises
531
5-2. Steps to take in an emergency
PRIUS_U (OM47685U) DVD
Interior
buzzer
Exterior
buzzer
Warning message Details
Correction
procedure
Once
⎯
(Flashes)
The elec-
tronic key
does not
operate
properly.
→P. 550
⎯ ⎯
Power
was
turned off
due to
the auto-
matic
power off
function.
Next time when
starting the
hybrid system,
increase the
engine speed
slightly and
maintain that
level for approxi-
mately 5 min-
utes to recharge
the battery.
NOTICE
n While the engine oil level warning is displayed
Continued engine operation with low engine oil will damage the engine.
n Engine oil maintenance message
The warning message is based on the projected driving range after engine
oil maintenance message is reset.
The system does not monitor the purity of the engine oil.