2010 Lexus GX460 warning

5
When trouble arises
699
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Stop the vehicle immediately.A buzzer sounds and a warning message is shown on the multi-informa-
tion display. The following warning indicates the possibility of damage to
the vehicle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Lexus dealer.
Wa r n i n g m e s s a g eDetails
Indicates abnormal engine oil pressure The warning light may come on if the engine oil pres-
sure is too low.
GX460_CANADA.book Page 699 Thursday, February 4, 2010 11:54 AM

700
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Have the vehicle inspected by your Lexus dealer immediately.A buzzer sounds and a warning message is shown on the multi-informa-
tion display. Failure to investigate the cause of the following warnings may
lead to the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Lexus dealer immediately.
Wa r n i n g m e s s a g eDetails
Indicates that the automatic transmission fluid tem-
perature is too high
Indicates a malfunction in the automatic transmission
system
Indicates a malfunction in the steering lock system
GX460_CANADA.book Page 700 Thursday, February 4, 2010 11:54 AM

5
When trouble arises
703
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Follow the correction procedures.A buzzer sounds and a warning message is shown on the multi-informa-
tion display. After taking the spec ified steps to correct the suspected
problem, check that the warning message goes off.
Wa r n i n g m e s s a g eDetailsCorrection procedure
Indicates that one or
more of the doors is not
fully closed
The system also indi-
cates which doors are
not fully closed.
If the vehicle reaches a
speed of 3 mph
(5 km/h),
flashes and a buzzer
sounds to indicate that
the door(s) are not yet
fully closed.
Make sure that all the
doors are closed.
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5
When trouble arises
709
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Have the malfunction repaired immediately.After taking the specified steps to co rrect the suspected problem, check
that the warning message and light go off.
Interior
buzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure
Sounds
once
(Flashes)
The electronic key
is not detected
when an attempt
is made to start
the engine.
Confirm the loca-
tion of the elec-
tronic key.
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710
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Sounds
onceSounds
3 times
(Flashes)
The electronic key
was carried out-
side the vehicle
and a door other
than the driver’s
door was opened
and closed while
the “ENGINE
START STOP”
switch was in a
mode other than
off.
Bring the elec-
tronic key back
into the vehicle.
The driver’s door
was opened and
closed while the
electronic key was
not in the vehicle,
the shift lever was
in P and the
“ENGINE START
STOP” switch was
not turned off.
Tu r n t h e
“ENGINE START
STOP” switch off
or bring the elec-
tronic key back
into the vehicle.
InteriorbuzzerExterior buzzerWarning messageDetailsCorrection
procedure
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712
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Con-
tinuous
(Flashes)
The driver’s door
was opened when
the shift lever was
not in P and the
“ENGINE START
STOP” switch was
not turned off.
Shift the shift lever
to P.
Con-
tinuousCon-
tinuous
(Displayed alternately)(Flashes)
The driver’s door
was opened and
closed while the
electronic key was
not in the vehicle,
the shift lever was
not in P and the
“ENGINE START
STOP” switch was
not turned off.
• Shift the shift lever to P.
• Bring the elec- tronic key back
into the vehicle.
InteriorbuzzerExterior buzzerWarning messageDetailsCorrection
procedure
GX460_CANADA.book Page 712 Thursday, February 4, 2010 11:54 AM

714
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Sounds
once
(Flashes)
• When the doors were unlocked
with the
mechanical key
and then the
“ENGINE
START STOP”
switch was
pressed, the
electronic key
could not be
detected in the
vehicle.
• The electronic
key could not be
detected in the
vehicle even
after the
“ENGINE
START STOP”
switch was
pressed two
consecutive
times.
Touch the elec-
tronic key to the
“ENGINE START
STOP” switch
while depressing
the brake pedal.
InteriorbuzzerExterior buzzerWarning messageDetailsCorrection
procedure
GX460_CANADA.book Page 714 Thursday, February 4, 2010 11:54 AM

716
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)

Power was turned
off due to the
automatic power
off function.
Next time when
starting the
engine, increase
the engine speed
slightly and main-
tain that level for
approximately 5
minutes to
recharge the bat-
tery.
Sounds
onceThe electronic key
has a low battery.Replace the elec-
tronic key battery.
(→ P. 6 4 2 )
Interior
buzzerExterior buzzerWarning messageDetailsCorrection
procedure
GX460_CANADA.book Page 716 Thursday, February 4, 2010 11:54 AM