Lexus IS 350C 2012 Manual page 514

5-2. Steps to take in an emergency
Follow the correction procedures.
After taking the specified steps to correct the suspected problem, check
that the warning light turns off.
Interior
Exterior
buzzer buzzer

Once
(Comes on for 10 seconds.)
Once 3 times
514
Message
(Flashing)
(Flashing)
Details
Indicates that an
attempt was made
to start the engine
without the elec-
tronic key being
present, or the
electronic key was
not functioning
normally.
Indicates that a
door other than
the driver' s door
has been opened
or closed with the
"ENGINE START
STOP" switch in
any mode other
than OFF and the
electronic key
outside of the
detection area.
Correction
procedure
Start the engine
with the elec-
tronic key
*
present.
Confirm the loca-
tion of the elec-
tronic key.