2013 Lexus CT200h Temperature

6168-2. Steps to take in an emergency
CT200h_OM_OM76102E_(EE)
Emergency tire puncture repair kit
The sealant has a limited lifespan. The expiry date is marked on the bottle. The
sealant should be replaced before the expiry date. Contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional for
replacement.
The sealant stored in the emergency tire puncture repair kit can be used only
once to temporarily repair a single tire. If the sealant in the bottle and other
parts of the kit have been used and need to be replaced, contact any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional.
The sealant can be used when the outside temperature is from -30C (-22F) to
60C (140F).
The kit is exclusively designed for size and type of tires originally installed on
your vehicle. Do not use it for tires that a different size than the original ones, or
for any other purposes.
If the sealant gets on your clothes, it may stain.
If the sealant adheres to a wheel or the surface of the vehicle body, the stain
may not be removable if it is not cleaned at once. Immediately wipe away the
sealant with a wet cloth.
During operation of the kit, a loud operation noise is produced. This does not
indicate a malfunction.

6298-2. Steps to take in an emergency
CT200h_OM_OM76102E_(EE)
8
When trouble arises
If your vehicle overheats
If the high coolant temperature warning light comes on or flashes
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, 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 fans
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. 570) comes on or
flashes, or a loss of hybrid system power is experienced. (For exam-
ple, the vehicle speed does not increase.)
The warning message indicating overheats is shown on the multi-
information display. (P. 583)
Steam comes out from under the hood.
Correction procedures
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6308-2. Steps to take in an emergency
CT200h_OM_OM76102E_(EE)
The coolant level is satisfactory if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fans operate and to check for coolant
leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condi-
tioning system on and off repeatedly. (The fans may not operate in freezing
temperatures.)
If the fans are not operating:
Stop the hybrid system immediately and contact any authorized
Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional.
If the fans are operating:
Have the vehicle inspected at the nearest any authorized Lexus
dealer or repairer, or another duly qualified and equipped profes-
sional.
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6328-2. Steps to take in an emergency
CT200h_OM_OM76102E_(EE)
Start the hybrid system and check for the multi-information display.
If the message does not disappear:
Stop the hybrid system and contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
If the message is not displayed:
Have the vehicle inspected at the nearest any authorized Lexus
dealer or repairer, or another duly qualified and equipped profes-
sional.
WA R N I N G
To prevent an accident or injury when inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
If steam is seen coming from under the hood, do not open the hood until the
steam has subsided. The engine compartment may be very hot.
After the hybrid system has been turned off, check that the indicator on the
power switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automatically
start, or the cooling fan may suddenly operate even if the gasoline engine
stops. Do not touch or approach rotating parts such as the fan, which may lead
to fingers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
Do not loosen the coolant reservoir cap while the hybrid system and radiator
are hot.
High temperature steam or coolant could spray out.
NOTICE
When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently. Add-
ing cool coolant to a hot hybrid system too quickly can cause damage to the
hybrid system.
To prevent damage to the cooling system
Observe the following precautions:
Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
Do not use any coolant additive.
6

6409-1. Specifications
CT200h_OM_OM76102E_(EE)
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Lexus rec-
ommends the use of approved “Toyota Genuine Motor Oil”. Another
motor oil of matching quality can also be used.
Oil grade:
0W-20, 5W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving” or SN
“Resource-Conserving”; or ILSAC multigrade engine oil
15W-40 and 20W-50:
API grade SL, SM or SN multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Lexus vehicle at manufacturing,
and the best choice for good fuel
economy and good starting in
cold weather.
If SAE 0W-20 oil is not avail-
able, SAE 5W-30 oil may be
used. However, it should be
replaced with SAE 0W-20 at the
next oil change.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures, the
engine may become difficult to
start, so SAE 0W-20, 5W-20 or
5W-30 engine oil is recom-
mended.
Temperature range anticipated
before next oil changePreferred

641
9 9-1. Specifications
Vehicle specifications
CT200h_OM_OM76102E_(EE)
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows
cold startability. Oils with a lower value before the W allow for eas-
ier starting of the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil
when the oil is at high temperature. An oil with a higher viscosity
(one with a higher value) may be better suited if the vehicle is oper-
ated at high speeds, or under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil containers to
help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SN”
means the oil quality designation
by American Petroleum Institute
(API).
Center portion: “SAE 0W-20”
means the SAE viscosity grade.
Lower portion: “Resource-Con-
serving” means that the oil has
fuel-saving and environmental
protection capabilities.
ILSAC Certification Mark
The International Lubricant Spec-
ification Advisory Committee
(ILSAC) Certification Mark is
displayed on the front of the con-
tainer.
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673Alphabetical index
CT200h_OM_OM76102E_(EE)
If your vehicle becomes
stuck ...................................633
If your vehicle has to be
stopped in an emergency ....561
If your vehicle needs
to be towed .........................562
If your vehicle overheats ......629
Energy monitor..........................117
Engine
Accessory mode....................198
Compartment ........................495
Engine switch .......................196
Hood .....................................492
How to start the
hybrid system .....................196
Identification number ...........638
If your vehicle has to be
stopped in an emergency ....561
Ignition switch
(power switch)....................196
Overheating ..........................629
Power switch ........................196
Engine compartment cover........496
Engine coolant
Capacity ................................642
Checking ...............................501
Preparing and checking
before winter ......................284
Engine coolant temperature
warning light ...........................570Engine oil
Capacity ............................... 639
Checking .............................. 497
Oil pressure warning light ... 568
Preparing and checking
before winter ..................... 284
Engine switch ........................... 196
Auto power off function ...... 198
Changing the power switch
modes ................................ 198
If your vehicle has to be stopped
in an emergency ................ 561
Starting the hybrid system ... 196
EPS (Electronic Power Steering)
Function ............................... 268
Warning light ....................... 569
EV indicator ............................... 79
EV drive mode.......................... 201
First-aid kit storage belt............ 470
Flat tire ............................. 591, 605
Floor mats ................................... 36
Fluid
Brake.................................... 644
Transmission........................ 643
Washer ................................. 503
Fog lights
Replacing light bulbs ... 545, 556
Switch .................................. 216
Wattage ................................ 647
Follow me home system ........... 212
F

677Alphabetical index
CT200h_OM_OM76102E_(EE)
Maintenance
Do-it-yourself maintenance ..490
Maintenance data ..................636
Maintenance requirements....487
Malfunction indicator lamp .......569
Manual headlight leveling dial ..213
Meter
Indicators ..............................100
Instrument panel light control ....
106
Meters ...................................104
Multi-information display ..109,
112
Warning lights ......................568
Warning messages ................575
Microphone .......................323, 408
Mirrors
Inside rear view mirror .........172
Outside rear view mirror
defoggers ....................447, 454
Outside rear view mirrors .....174
Vanity mirrors ......................473
Moon roof
Jam protection function ........182
Operation ..............................181
Warning message..................583
MP3 disc............................301, 381Multi-information display
Drive information ........ 110, 115
Dynamic radar cruise
control ............................... 231
Energy monitor .................... 117
Language ............................. 656
Warning messages ............... 575
Navigation system
*
Odometer .................................. 105
Oil
Engine oil............................. 639
Opener
Back door............................. 139
Fuel filler door ..................... 224
Hood .................................... 492
Outside rear view mirrors ......... 174
Adjusting and folding .......... 174
Outside rear view mirror
defoggers ................... 447, 454
Outside temperature display ..... 105
Overhead console ..................... 468
Overheating .............................. 629
M
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*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.