2015 Lexus CT200h radiator

CT200h_OM_OM76174U_(U)
1954-5. Using the driving support systems
4
Driving
■Certification
XFor vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compli-
ance could void the user’s authority to operate the equipment.
Radiofrequency radiation exposure Information:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment.
This equipment should be installed and operated with minimum distance of 20 cm
between the radiator (antenna) and your body.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
XFor vehicles sold in Canada
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not cause inter-
ference, and (2) this device must accept any interference, including interference that
may cause undesired operation of the device.

CT200h_OM_OM76174U_(U)
2414-5. Using the driving support systems
4
Driving
■Automatic cancelation of the pre-collision system
When a malfunction occurs due to sensor contamination, etc. that results in the sensors
being unable to detect obstacles, the pre-collision system will be automatically disabled.
In this case, the system will not activat e even if there is a collision possibility.
■When there is a malfunction in the system, or if the system is temporarily unusable
Warning lights and/or warning messages will turn on or flash. ( →P. 5 2 7 , 5 3 4 )
■Certification
XFor vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compli-
ance could void the user’s authority to operate the equipment.
Radiofrequency radiation exposure Information:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment.
This equipment should be installed and operated with minimum distance of 20 cm
between the radiator (antenna) and your body.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
XFor vehicles sold in Canada
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not cause inter-
ference, and (2) this device must accept any interference, including interference that
may cause undesired operation of the device.
WA R N I N G
■Limitations of the pre-collision system
Do not overly rely on the pre-collision system. Always drive safely, taking care to
observe your surroundings and checking for any obstacles or other road hazards.
Failure to do so may cause an accident resulting in death or serious injury.

CT200h_OM_OM76174U_(U)
3935-21. Bluetooth® (Lexus Display Audio System)
5
Audio system
■Certification
FCC ID:AJDK074
IC:775E-K074
NOTE:
This device complies with Part 15 of FCC Rules and Industry Canada licence-exempt
RSS standard(s). Operation is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any interference, including inter-
ference that may cause undesired operation of this device.
Le présent appareil est conforme aux la partie 15 des règles de la FCC et CNR
d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux deux conditions suivantes : (1) l’ appareil ne doit pas produire de brouillage,
et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si
le brouillage est susceptible d’en compromettre le fonctionnement.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for compli-
ance could void the user’s authority to operate the equipment.
CAUTION:
This equipment complies with FCC/IC radiation exposure limits set forth for an uncon-
trolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and
RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment should be
installed and operated keeping the radiator at least 20cm or more away from person’s
body.
Cet équipement est conforme aux limites d’exposition aux rayonnements énoncées
pour un environnement non contrôlé et respec te les règles les radioélectriques (RF) de
la FCC lignes directrices d’exposition et d’exposition aux fréquences radioélectriques
(RF) CNR-102 de l’IC. Cet équipement doit être installé et utilisé en gardant une
distance de 20 cm ou plus entre le dispositif rayonnant et le corps.
Co-Location:
This transmitter must not be co-located or operated in conjunction with any other
antenna or transmitter.
Under Industry Canada regulations, this radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry
Canada. To reduce potential radio interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that necessary for successful communication.
Conformément à la réglementation d’Indust rie Canada, le présent émetteur radio peut
fonctionner avec une antenne d’un type et d’un gain maximal (ou inférieur) approuvé
pour l’émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l’intention des autres utilisateu rs, il faut choisir le type d’antenne et son
gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas
l’intensité nécessaire à l’établissement d’une communication satisfaisante.

467
CT200h_OM_OM76174U_(U)7-2. Maintenance
7
Maintenance and care
General maintenance
Listed below are the general maintenance items that should be performed at
the intervals specified in the “Warranty and Service Guide” or “Owner’s
Manual Supplement”. It is recommende
d that any problem you notice should
be brought to the attention of your Lex us dealer or qualified service shop for
advice.
Engine compartment
ItemsCheck points
Brake fluidIs the brake fluid at the correct level? ( →P. 4 8 2 )
Engine/power control unit
coolantIs the engine/power control unit coolant at the correct
level? ( →P. 4 8 0 )
Engine oilIs the engine oil at the correct level? ( →P. 477)
Exhaust systemThere should not be any fumes or strange sounds.
Radiator/condenserThe radiator and condenser should be free from
foreign objects. ( →P. 4 8 2 )
Wa s h e r f l u i dIs there sufficient washer fluid? ( →P. 4 8 3 )
Luggage compartment
ItemsCheck points
12-volt batteryCheck the connections. (→ P. 484)

471
CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct proce-
dure as given in these sections.
ItemsParts and tools
12-volt battery con-
dition (
→P. 484)•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
(→ P. 4 8 2 )
• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine/power con-
trol unit coolant level
(→ P. 4 8 0 )
• “Toyota Super Long Life Coolant” or a similar high quality
ethylene glycol-based non-silicate, non-amine, non-nitrite
and non-borate coolant with long-life hybrid organic acid
technology
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with 50%
coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with 55%
coolant and 45% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
(→ P. 477)
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (→ P. 5 0 4 )• Fuse with same amperage rating as original
Light bulbs
(→ P. 5 0 7 )
• Bulb with same number and wattage rating as original
• Phillips-head screwdriver•Flathead screwdriver
•Wrench
Radiator and con-
denser ( →P. 4 8 2 )
Tire inflation pres-
sure ( →P. 4 9 5 )• Tire pressure gauge• Compressed air source
Wa s h e r f l u i d
(→ P. 4 8 3 )• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

472
CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
WA R N I N G
The engine compartment contains many mechan isms and fluids that may move suddenly,
become hot, or become electrically energize d. To avoid death or serious injury, observe
the following precautions.
■When working on the engine compartment
●Make sure that the indicator on the power switch and the “READY” indicator are
both off.
●Keep hands, clothing and tools away from the moving fan.
●Be careful not to touch the engine, power control unit, radiator, exhaust manifold, etc.
right after driving as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily, such as paper and rags, in the engine
compartment.
●Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes are flamma-
ble.
■When working near the electric cooling fans or radiator grille
Be sure the power switch is off.
With the power switch in ON mode, the electric cooling fans may automatically start to
run if the air conditioning is on and/or the coolant temperature is high. ( →P. 4 8 2 )
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in
your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear due to dirt
in the air.

476
CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
Engine compartment
■12-volt battery
→
P. 4 8 4
Engine coolant reservoir
(→ P. 4 8 0 )
Engine oil level dipstick (→ P. 477)
Engine oil filler cap ( →P. 477)
Power control unit coolant reservoir (→ P. 4 8 0 ) Brake fluid reservoir (
→P. 4 8 2 )
Fuse box ( →P. 5 0 4 )
Radiator ( →P. 4 8 2 )
Condenser ( →P. 4 8 2 )
Electric cooling fans
Wa s h e r f l u i d t a n k ( →P. 4 8 3 )1
2
3
4
5
6
7
8
9
10

CT200h_OM_OM76174U_(U)
4817-3. Do-it-yourself maintenance
7
Maintenance and care
■Power control unit coolant reservoirReservoir cap
“FULL” line
“LOW” line
If the level is on or below the “LOW”
line, add coolant up to the “FULL”
line. ( →P. 565)
■Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene glycol
based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid
organic acid technology.
U.S.A.:
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water.
(Minimum temperature: -31 °F [-35 °C])
Canada:
“Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deionized water.
(Minimum temperature: -44° F [-42°C])
For more details about coolant, contact your Lexus dealer.
■If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine/power control unit coolant reservoir caps,
drain cock and water pump.
If you cannot find a leak, have your Lexus dealer test the cap and check for leaks in the
cooling system.
1
2
3
WA R N I N G
■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.
NOTICE
■When adding coolant
Coolant is neither plain water nor straight antifreeze. The correct mixture of water and
antifreeze must be used to provide proper lubrication, corrosion protection and cool-
ing. Be sure to read the antifreeze or coolant label.
■If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.