2010 Lexus GX460 engine

702
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
(Flashes)or
(Flashes)
(If equipped)
Indicates a malfunction in the radar cruise control
system Stop the vehicle in a safe place. Turn the “ENGINE
START STOP” switch off and then turn it to IGNI-
TION ON mode again to reset the cruise control sys-
tem.
(Flashes)
(If equipped)
Indicates a malfunction in the LDA system Stop the vehicle in a safe place. Turn the “ENGINE
START STOP” switch off and then turn it to IGNI-
TION ON mode again to reset the LDA system.
Wa r n i n g m e s s a g eDetails
GX460_CANADA.book Page 702 Thursday, February 4, 2010 11:54 AM

704
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Indicates that the glass
hatch is not fully closed
*
If the vehicle reaches a
speed of 3 mph
(5 km/h),
flashes and a buzzer
sounds to indicate that
the glass hatch is not yet
fully closed.
Close the glass hatch.
(Flashes)
(If equipped)
Indicates that the moon
roof is not fully closed
(with the “ENGINE
START STOP” switch off,
and the driver’s door
open)
Close the moon roof.
Wa r n i n g m e s s a g eDetailsCorrection procedure
*: The graphic is shown on the Rear height control air suspension display.
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5
When trouble arises
705
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Indicates that the parking
brake is still engagedIf the vehicle reaches a
speed of 3 mph
(5 km/h),
flashes and a buzzer
sounds to indicate that
the parking brake is still
engaged.
Release the parking
brake.
Indicates that the washer
fluid level is lowAdd washer fluid.
(U.S.A. only)
Indicates that the engine
oil is scheduled to be
changed
Check the engine oil, and
change if necessary.
Comes on approximately
4500 miles (7200 km)
after the engine oil is
changed. (The indicator
will not work properly
unless the oil mainte-
nance data has been
reset.)
Wa r n i n g m e s s a g eDetailsCorrection procedure
GX460_CANADA.book Page 705 Thursday, February 4, 2010 11:54 AM

706
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
(U.S.A. only)
Indicates that the engine
oil and oil filter should be
changedHave the engine oil and oil
filter checked and
changed by your Lexus
dealer.
(Turns on)
(If equipped)
Indicates that the pre-
collision system is not
currently functional
Clean the grille and the
sensor. This message appears
when the pre-collision
system is hot. In this case,
wait until the system
cools down.
(If equipped)
Indicates that intuitive
parking assist is dirty or
covered with iceA buzzer also sounds.
Clean the sensor.
Wa r n i n g m e s s a g eDetailsCorrection procedure
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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
GX460_CANADA.book Page 710 Thursday, February 4, 2010 11:54 AM

5
When trouble arises
711
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Sounds
onceSounds
once
(Displayed alternately)(Flashes)
An attempt was
made to exit the
vehicle with the
electronic key and
lock the doors
without first turn-
ing the “ENGINE
START STOP”
switch off.
Tu r n t h e
“ENGINE START
STOP” switch off
and lock the
doors again.
Sounds
once
(Flashes)
An attempt was
made to start the
engine without
the electronic key
being present, or
the electronic key
was not function-
ing normally.
An attempt was
made to drive
when the regular
key was not inside
the vehicle.
Confirm that the
electronic key is
inside the vehicle.
InteriorbuzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure
GX460_CANADA.book Page 711 Thursday, February 4, 2010 11:54 AM

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