check hybrid system Lexus CT200h 2011 (in English) User Guide

197
2-1. Driving procedures
2
When driving
CT200h_EE (OM76041E)
Stopping the hybrid system
Stop the vehicle completely.
Set the parking brake. (P. 214)
Shift the shift position to P. (P. 2 0 7 )
Check that the shift position indicator shows P. (P. 204)
Press the “POWER” switch.
The hybrid system will stop, and the meter display will be
extinguished (the shift position indicator will be extinguished
a few seconds after the meter display).
Slowly release the brake pedal and check that the indica-
tor on the “POWER” switch is off.
Changing “POWER” switch modes
Modes can be changed by pressing the “POWER” switch with
the brake pedal released. (The mode changes each time the
switch is pressed.)
Off
The emergency flashers can
be used.
ACCESSORY mode
Some electrical components
such as the audio system can
be used.
The “POWER” switch indi-
cator turns amber.
ON mode
All electrical components can
be used.
The “POWER” switch indi-
cator turns amber.
STEP1
STEP2
STEP3
STEP4
STEP5

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2-1. Driving procedures
CT200h_EE (OM76041E)
CAUTION
When starting the hybrid system
Always start the hybrid system while sitting in the driver’s seat. Do not
depress the accelerator pedal while starting the hybrid system under any cir-
cumstances.
Doing so may cause an accident resulting in death or serious injury.
Stopping the hybrid system in an emergency
If you want to stop the hybrid system in an emergency while driving the
vehicle, press and hold the “POWER” switch for more than 3 seconds, or
press it briefly 3 times or more in succession.
However, do not touch the “POWER” switch while driving except in an
emergency. Turning the hybrid system off while driving will not cause loss
of steering or braking control, but the power assist to these systems will be
lost. This will make it more difficult to steer and brake, so you should pull
over and stop the vehicle as soon as it is safe to do so.
NOTICE
To prevent 12-volt battery discharge
Do not leave the “POWER” switch in ACCESSORY or ON mode for long
periods of time without the hybrid system on.
If the hybrid system is off, but the indicator on the “POWER” switch is
illuminated, this indicates that the “POWER” switch is still turned on.
When exiting the vehicle, always check that the “POWER” switch is off.
Symptoms indicating a malfunction with the “POWER” switch
If the “POWER” switch seems to be operating somewhat differently than
usual, such as the switch sticking slightly, there may be a malfunction. Con-
tact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional immediately.

205
2-1. Driving procedures
2
When driving
CT200h_EE (OM76041E)
Shift position indicator
The current shift position is illuminated.
When any shift position other than D or B is selected, the arrow
toward B disappears from the shift position indicator.
When selecting the shift position, make sure that the shift position has
been changed to the desired position by checking the shift position
indicator provided on the instrument cluster.
Shift position purpose
*: For good fuel economy and noise reduction, the D position should
usually be used.
Shift positionFunction
PParking the vehicle/starting the hybrid system
RReversing
NNeutral
DNormal driving*
B
Applying engine braking or strong braking when
the accelerator pedal has been released on steep
downward slopes etc.

224
2-2. Instrument cluster
CT200h_EE (OM76041E)
*1: These lights turn on when the “POWER” switch is turned to the
ON mode to indicate that a system check is being performed. They
will turn off after the hybrid system is on, or after a few seconds.
There may be a malfunction in a system if a light does not come
on, or if the lights do not turn off. Have the vehicle inspected by
any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off. The light
fl h f t th l t i di t th t th t i ti
Shift position indicators
(P. 204)SRS airbag on-
off
indicator *

225
2-2. Instrument cluster
2
When driving
CT200h_EE (OM76041E)
CAUTION
If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS airbag warning light
not come on when you start the hybrid system, this could mean that these
systems are not available to help protect you in an accident, which could
result in death or serious injury. Have the vehicle inspected by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional immediately if this occurs.
Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. (P. 558)
*1: These lights turn on when the “POWER” switch is turned to ON
mode to indicate that a system check is being performed. They
will turn off after the hybrid system is on, or after a few seconds.
There may be a malfunction in a system if a light does not come
on, or if the lights do not turn off. Have the vehicle inspected by
any authorized Lexus dealer or repairer, or another duly quali-
fied and equipped professional.
*2Th li h fl h i di lf i
(if equipped)
(if equipped)
*1*1*1*1*1
*1*1*1*1,*1*1
*1*1

458
3-7. Other interior features
CT200h_EE (OM76041E)
CAUTION
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it
may become difficult to stop the vehicle, leading to a serious accident.
When installing the driver’s floor mat
Do not use floor mats designed for other models or different model year
vehicles, even if they are Lexus Genuine floor mats.
Only use floor mats designed for the driver’s seat.
Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
Do not use two or more floor mats on top of each other.
Do not place the floor mat bottom-side up or upside-down.
Before driving
Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
With the hybrid system stopped and the
shift position in P, fully depress each
pedal to the floor to make sure it does
not interfere with the floor mat.

487
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_EE (OM76041E)
Engine oil
With the engine at operating temperature and turned off, check the
oil level on the dipstick.
Checking the engine oil
Park the vehicle on level ground. After warming up the
engine and turning off the hybrid system, wait more than 5
minutes for the oil to drain back into the bottom of the
engine.
Holding a rag under the end,
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check
the oil level.
Wipe the dipstick and reinsert it fully.
Low
Full
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

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4-3. Do-it-yourself maintenance
CT200h_EE (OM76041E)
Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality eth-
ylene glycol based non-silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technology.
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50%
deionized water. (Minimum temperature: -35C [-31F])
For more details about coolant, contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine/power control unit coolant reser-
voir caps, drain cock and water pump.
If you cannot find a leak, have any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional test the cap and check for
leaks in the cooling system.
CAUTION
When the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir caps.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.

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4-3. Do-it-yourself maintenance
CT200h_EE (OM76041E)
Radiator and condenser
Check the radiator and condenser and clear away any foreign
objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehicle inspected by any authorized
Lexus dealer or repairer, or another duly qualified and equipped
professional.
CAUTION
When the hybrid system is hot
Do not touch the radiator or condenser as they may be hot and cause serious
injuries, such as burns.
When the electric cooling fans are operating
Do not touch the engine compartment.
The electric cooling fans may keep rotating for about 3 minutes even after
the “POWER” switch is off.
With the “POWER” switch in ON mode, the electric cooling fans may auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high. Be sure the “POWER” switch is off when working near the
electric cooling fans or radiator grille.

5
573
5-2. Steps to take in an emergency
When trouble arises
CT200h_EE (OM76041E)
Warning messageDetailsCorrection procedure
Indicates that the hybrid
system has overheatedStop and check.
(P. 627)
(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.