display Lexus CT200h 2012 Owner's Manual (in English)

580
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Have the vehicle inspected immediately.
A buzzer sounds and a warning message is shown on the multi-
information display. Failure to investigate the cause of the follow-
ing warnings may lead to the system operating abnormally and
possibly cause an accident. Have the vehicle inspected by any
authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
Warning messageDetails
Indicates a malfunction in the P position control
system
In this situation, there is a possibility that the
parking lock mechanism will not work.
When parking, park the vehicle on a flat surface
and apply the parking brake securely. Also, it
may not be possible to turn the “POWER”
switch off. If this happens, applying the parking
brake will enable the switch to be turned off.
(Flashes)
(If equipped)
Indicates a malfunction in the LED headlight sys-
tem

582
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Follow the correction procedures.
A buzzer sounds and a warning message is shown on the multi-
information display. After taking the specified steps to correct the
suspected problem, check that the warning message goes off.
Warning messageDetailsCorrection 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 5 km/h
(3 mph), a buzzer
sounds to indicate that
the door(s) are not yet
fully closed.
Make sure that all the
doors are closed.

5
583
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Warning messageDetailsCorrection procedure
Indicates that the hood
is not fully closedClose the hood.
Indicates that the back
door is not fully closed
If the vehicle reaches a
speed of 5 km/h
(3 mph), a buzzer
sounds to indicate that
the back door is not
yet fully closed.
Close the back door.
(Flashes)
Indicates that the moon
roof is not fully closed
(with the “POWER”
switch off, and the
driver’s door open)
Close the moon roof.
Warns the rear passen-
ger to fasten his/her seat
belt
If a rear passenger
once fastens their seat
belt and then unfastens
it, the warning mes-
sage will appear on the
display and a buzzer
*1
will sound.
Fasten the seat belt.

586
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Warning messageDetailsCorrection procedure
Indicates that the hybrid
system has overheated
This message may be
displayed when driv-
ing under severe oper-
ating conditions.
(For example, when
driving up a long steep
hill.)
Stop and check.
(P. 639)
(Flashes)
Indicates that the trac-
tion battery is low
When stopping the
vehicle for a long
period of time, shift the
shift position to P. The
battery cannot be
charged with the shift
position in N.
(Flashes)
Indicates that the trac-
tion battery power has
dropped because a long
period of time has
elapsed after shifting
the shift position to N
Restart the hybrid sys-
tem when starting the
vehicle.
(Flashes)
Indicates that the
driver’s door was
opened with the shift
position in any position
other than P
Shift the shift position
to P.

5
589
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Follow the correction procedures.
A warning message is shown on the multi-information display.
After taking the specified steps to correct the suspected problem,
check that the warning message goes off.
Warning messageDetailsCorrection procedure
Indicates that the
washer fluid level is
low
Add washer fluid.
(If equipped)
Indicates that the
pre-crash safety system
is not currently func-
tional because the grille
or the sensor is dirty
This message also
appears when the pre-
crash safety system is
not functional due to
overheating.
• Check the grille and
the sensor and clean
them if they are dirty.
• In case of overheat-
ing, the system will
become functional
once the system cools
down.

592
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Interior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure
Once
Con-
tinu-
ous
(Displayed alter-
nately)
(Flashes)
An attempt was
made to exit the
vehicle with the
electronic key
and lock the
doors without
first turning the
“POWER”
switch off.
Turn the
“POWER”
switch off and
lock the doors
again.
Once
(Flashes)
An attempt was
made to start the
hybrid system
without the elec-
tronic key being
present, or the
electronic key
was not func-
tioning nor-
mally.
An attempt was
made to drive
when the regular
key was not
inside the vehi-
cle.
Confirm that the
electronic key is
inside the vehi-
cle.

5
593
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Interior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure
Con-
tinu-
ous

(Flashes)
The driver’s
door was opened
while any shift
position other
than P was
selected without
turning off the
“POWER”
switch.
Shift the shift
position to P.
Con-
tinu-
ousCon-
tinu-
ous
(Displayed alter-
nately)
(Flashes)
The electronic
key was carried
outside the vehi-
cle and the
driver’s door
was opened and
closed while any
shift position
other than P was
selected without
turning off the
“POWER”
switch.
• Shift the shift
position to P.
• Bring the elec-
tronic key back
into the vehi-
cle.

598
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Warning message in radar cruise mode
In the following cases, the warning message may not be displayed even if
vehicle-to-vehicle distance decreases:
When your vehicle and the vehicle ahead are traveling at the same speed
or the vehicle ahead is traveling more quickly than your vehicle
When the vehicle ahead is traveling at a very low speed
Immediately after cruise control speed is set
At the instant the accelerator pedal is depressed

5
619
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)To inject the sealant and inflate
the tire, turn the compressor
switch on.
Use the kit with the top facing
upward.
Inflate the tire until the recom-
mended pressure is reached.
The sealant will be injected
and the pressure will spike
to 300 kPa (3.0 kgf/cm
2
or bar, 44 psi) or 400 kPa
(4.0 kgf/cm2 or bar, 58 psi),
then gradually decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 minute
after the switch is turned on.
• Turn the compressor switch
off and then check the tire
inflation pressure. Being
careful not to over inflate,
check and repeat the infla-
tion procedure until the rec-
ommended tire inflation
pressure is reached.
STEP10
STEP 11

5
639
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
If your vehicle overheats
Correction procedures
If the high coolant temperature warning light comes on or
flashes
Stop the vehicle in a safe place and turn off the air condi-
tioning system, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
cooled down sufficiently,
inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact any
authorized Lexus dealer or
repairer, or another duly quali-
fied and equipped professional.
The following may indicate that your vehicle is overheating:
The high coolant temperature warning light (P. 572) comes
on or flashes, or a loss of hybrid system power is experienced.
(For example, the vehicle speed does not increase.)
“HYBRID SYSTEM OVERHEAT” (P. 586) is shown on
the multi-information display.
Steam comes out from under the hood.
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