2013 Lexus CT200h spark

2254-4. Refueling
4
Driving
CT200h_OM_OM76102E_(EE)
WA R N I N G
When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so
may result in death or serious injury.
After exiting the vehicle and before opening the fuel door, touch an unpainted
metal surface to discharge any static electricity. It is important to discharge
static electricity before refueling because sparks resulting from static electric-
ity can cause fuel vapors to ignite while refueling.
Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened. Wait
until the sound cannot be heard before fully removing the cap. In hot weather,
pressurized fuel may spray out of the filler neck and cause injury.
Do not allow anyone that has not discharged static electricity from their body
to come close to an open fuel tank.
Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition
hazard.
When refueling
Observe the following precautions to prevent fuel overflowing from the fuel
tank:
Securely insert the fuel nozzle into the fuel filler neck.
Stop filling the tank after the fuel nozzle automatically clicks off.
Do not top off the fuel tank.
NOTICE
Refueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission control system
to operate abnormally or damaging fuel system components or the vehicle’s
painted surface.

4917-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
7
Maintenance and care
WA R N I N G
The engine compartment contains many mechanisms and fluids that may move
suddenly, become hot, or become electrically energized. To avoid death or seri-
ous 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 mani-
fold, 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
flammable.
Take care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the affected
area with clean water immediately. If you still experience discomfort, consult
a doctor.
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 automati-
cally start to run if the air conditioning is on and/or the coolant temperature is
high. (P. 502)
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.
If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear
or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.

5057-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
7
Maintenance and care
Make sure that the 12-volt battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Te r m i n a l s
Hold-down clamp
The meanings of each caution symbol on the top of the 12-volt battery are
as follows:
Exterior
1
2
Caution symbols
No smoking, no naked
flames, no sparksBattery acid
Shield eyesNote operating
instructions
Keep away from chil-
drenExplosive gas

5087-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
WA R N I N G
Chemicals in the 12-volt battery
The 12-volt battery contains poisonous and corrosive sulfuric acid and may
produce hydrogen gas which is flammable and explosive. To reduce the risk of
death or serious injury, take the following precautions while working on or near
the 12-volt battery:
Do not cause sparks by touching the 12-volt battery terminals with tools.
Do not smoke or light a match near the 12-volt battery.
Avoid contact with eyes, skin and clothes.
Never inhale or swallow electrolyte.
Wear protective safety glasses when working near the 12-volt battery.
Keep children away from the 12-volt battery.
Where to safely charge the 12-volt battery
Always charge the 12-volt battery in an open area. Do not charge the 12-volt
battery in a garage or closed room where there is insufficient ventilation.
How to recharge the 12-volt battery
Only perform a slow charge
*. The 12-volt battery may explode if charged at a
quicker rate.
*: 4.2 A or less on vehicles with a S46B24R battery
3.5 A or less on vehicles with a S34B20R battery
Emergency measures regarding electrolyte
If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immediate
medical attention. If possible, continue to apply water with a sponge or cloth
while traveling to the nearest medical facility.
If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the clothing
and follow the procedure above if necessary.
If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention
immediately.
When replacing the 12-volt battery
Use a 12-volt battery designed for this vehicle. Failure to do so may cause gas
(hydrogen) to enter the passenger compartment, causing a fire or explosion.
For replacement of the 12-volt battery, contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.

6429-1. Specifications
CT200h_OM_OM76102E_(EE)
Cooling system
Capacity
Gasoline
engine
Without exhaust heat recirculator system
6.5 L (6.9 qt., 5.7 Imp.qt.)
With an exhaust heat recirculator system
6.9 L (7.3 qt., 6.1 Imp.qt.)
Power
control unit2.1 L (2.2 qt., 1.8 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-
based non-silicate, non-amine, non-
nitrite, and non-borate coolant with long-
life hybrid organic acid technology
Do not use plain water alone.
Ignition system (spark plug)
MakeDENSO SC20HR11
Gap1.1 mm (0.043 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

680Alphabetical index
CT200h_OM_OM76102E_(EE)
Folding down the rear
seatbacks ............................161
Head restraint........................167
Properly sitting in the seat ......38
Seat heaters ...........................459
Sensor
Inside rear view mirror .........173
Lexus parking assist-sensor ..245
Radar sensor .................239, 276
Rain-sensing windshield
wipers .................................220
Tilt sensor ...............................96
Service reminder indicators.......100
Shift lever ..................................203
Side airbags .................................45
Side doors ..................................132
Side mirrors ...............................174
Adjusting and folding ...........174
Heaters ..........................447, 454
Side turn signal lights
Replacing light bulbs ............556
Turn signal lever ...................209
Smart entry & start system ........143
Antenna location...................143
Entry functions .............132, 138
Starting the hybrid system ....196
Warning message..................586
Snow tires ..................................284Spare tire
Inflation pressure ................. 645
Storage location ................... 592
Spark plug................................. 642
Specifications ........................... 636
Speech command system.......... 439
Speedometer ............................. 105
Sport mode ............................... 267
Steering wheel
Adjustment........................... 170
Audio switches ............ 292, 361
“DISP” switch...................... 110
Heated steering wheel.......... 459
Meter control switches......... 114
Telephone switches.............. 326
Stop lights
Emergency brake signal....... 269
Replacing light bulbs ........... 556
Storage feature.......................... 464
Storage precautions .................. 464
Stuck
If the vehicle becomes stuck 633
Sun visors ................................. 473
Switch
Audio remote control
switches ..................... 292, 361
Cruise control switch ... 228, 231
“DISP” switch...................... 110
Door lock switch.................. 135
Driving mode select switch . 267
Driving position memory
switches ............................. 163
Emergency flashers switch .. 560
EV drive mode switch ......... 201
Fog light switch ................... 216