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started in a temporary way. (
Is the 12-volt battery discharged?
(P.445)
The steering wheel cannot be
turned after the hybrid system is
stopped
It is locked automatically to prevent
theft of the vehicle. (P.171)
The windows do not open or
close by operating the power
window switches
Is the window lock switch pressed?
The power window except for the one at
the driver's seat cannot be operated if the
window lock switch is pressed. (
The power switch is turned off
automatically
The auto power off function will be
operated if the vehicle is left in
ACCESSORY mode for a period of
time. (P.173)
A warning buzzer sounds during
driving
The seat belt reminder light is flash-
ing
Are the driver and the front passenger
wearing the seat belts? (
The parking brake indicator is on
Is the parking brake released? (
Depending on the situation, other
types of warning buzzer may also
sound. (P.424, 434)
LS500h_OM_(U)_1810
1-1. What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
P.444
)
Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
P.73
(
Do one of the following to deactivate
or stop the alarms:
Unlock the doors.
Turn the power switch to ACCES-
SORY or ON mode, or start the
hybrid system. (The alarm will be
deactivated or stopped after a few
seconds.)
P.156
)
Is the message displayed on the
multi-information display?
Check the message on the multi-informa-
tion display. (
When a warning light turns on or a
warning message is displayed, refer
to P.424, 434.
P.427
)
When a problem has occurred
P.183
)
Slow down the vehicle, drive with
An alarm is activated and the
horn sounds
)
A warning buzzer sounds when
leaving the vehicle
P.434
)
A warning light turns on or a
warning message is displayed
If you have a flat tire
507
507
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