brake fluid Lexus CT200h 2011 Owner's Manual (in English)

43
1-1. Hybrid system
1
Before driving
CT200h_EE (OM76041E)
CAUTION
Road accident cautions
If your vehicle is involved in an accident, observe the following precautions
to reduce the risk of death or serious injury:
Stop the vehicle in a safe place to prevent subsequent accidents.
While depressing the brake pedal, apply the parking brake and shift the
shift position to P to stop the hybrid system. Then slowly release the brake
pedal.
Do not touch the high voltage parts, cables and connectors.
If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
If a fluid leak occurs, do not touch the fluid as it may be strong alkaline
electrolyte from the hybrid battery (traction battery). If it comes into con-
tact with your skin or eyes, wash it off immediately with a large amount of
water or, if possible, boric acid solution. Seek immediate medical atten-
tion.
If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using
even a small amount of water may be dangerous.
If your vehicle needs to be towed, do so with front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause an electricity leakage leading to a fire. (
P. 551)
Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible.
Hybrid battery (traction battery)
Your vehicle contains a sealed nickel-metal hydride battery. If disposed of
improperly, it is hazardous to the environment and there is a risk of severe
burns and electrical shock that may result in death or serious injury.

195
2-1. Driving procedures
2
When driving
CT200h_EE (OM76041E)
NOTICE
When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
Engine stalling
Short in electrical components
Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have any authorized Lexus dealer or repairer, or another duly quali-
fied and equipped professional check the following:
Brake function
Changes in quantity and quality of engine oil, transmission fluid for the
hybrid system etc.
Lubricant condition for the bearings and suspension joints (where possi-
ble), and the function of all joints, bearings, etc.
If the P position control system is damaged by flooding, it may not be possi-
ble to shift the shift position to P, or from P to other positions. When the
shift position cannot be changed from P to any other position, the front
wheels will lock, and you will be unable to tow the vehicle with the front
wheels on the ground, as the front wheels may be locked. In this care, trans-
port the vehicle with both front wheels or all four wheels lifted.

476
4-2. Maintenance
CT200h_EE (OM76041E)
Does your vehicle need repairs?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
Engine missing, stumbling or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (However, water dripping from the air
conditioning system after use is normal.)
Change in exhaust sound (This may indicate a dangerous carbon monox-
ide leak. Drive with the windows open and have the exhaust system
checked immediately.)
Flat-looking tires, excessive tire squeal when cornering, uneven tire
wear
Vehicle pulls to one side when driven straight on a level road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional as
soon as possible. Your vehicle may need adjustment or repair.
CAUTION
If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
Handling of the 12-volt battery
12-volt battery posts, terminals and related accessories contain lead and lead
compounds which are known to cause brain damage. Wash your hands after
handling. (P. 496)

479
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_EE (OM76041E)
CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. 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 and engine
drive belt.
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 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 auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high. (P. 494)
Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.

480
4-3. Do-it-yourself maintenance
CT200h_EE (OM76041E)
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. Also, a backfire could cause a fire in the engine com-
partment.
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.

558
CT200h_EE (OM76041E)
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds
Stop the vehicle immediately. Continuing to drive the vehicle may
be dangerous.
The following warning indicates a possible problem in the brake
system. Immediately stop the vehicle in a safe place and contact
any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
*: Brake system warning buzzer:
When there is a possible problem that could affect braking perfor-
mance, the warning light will come on and a warning buzzer will
sound.
Parking brake engaged warning buzzer:
P. 5 7 1
Warning lightWarning light/Details
Brake system warning light and warning buzzer (red
indicator)
*
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then goes off,
this does not necessarily indicate a malfunction in the system. How-
ever, if this continues to occur, have the vehicle inspected by any
authorized Lexus dealer or repairer, or another duly qualified and

648
6-1. Specifications
CT200h_EE (OM76041E)
Brakes
*1:Minimum pedal clearance when depressed with a force of 196 N
(20.0 kgf, 44.1 lbf) while the hybrid system is operating.
*2:Parking brake pedal travel when depressed with a force of 300 N (30.6
kgf, 67.5 lbf).
Steering
Pedal
clear-
ance
*1
Left-hand
drive vehicles
With an aluminum pedal
79 mm (3.11 in.) Min.
Without an aluminum pedal
77 mm (3.03 in.) Min.
Right-hand
drive vehicles
With an aluminum pedal
82 mm (3.23 in.) Min.
Without an aluminum pedal
80 mm (3.15 in.) Min.
Pedal free play1.0  6.0 mm (0.04  0.24 in.)
Parking brake pedal travel*28 11 clicks
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3
Free playLess than 30 mm (1.2 in.)

681
Alphabetical index
CT200h_EE (OM76041E)
Back door
Back door ...............................89
Smart entry & start system .....59
Wireless remote control..........80
Back-up lights
Replacing light bulbs ............534
Wattage .................................652
Battery
Checking ...............................496
If the vehicle has a discharged
12-volt battery ....................620
Preparing and checking
before winter ......................304
Bluetooth
®*..............................381
Bottle holders ............................445
Brake
Fluid......................................648
Parking brake ........................214
Brake assist................................285
Break-in tips ..............................185
Brightness control
Instrument panel light
control ................................218Care
Exterior ................................ 466
Interior ................................. 471
Seat belts .............................. 472
Cargo hooks.............................. 459
CD changer
*............................ 335
CD player
*............................... 335
Chains ....................................... 305
Child restraint system
Baby seats, definition .......... 163
Baby seats, installation ........ 174
Child seats, definition .......... 163
Child seats,
installation ......................... 174
Installing child restraint system
with ISOFIX rigid anchor . 177
Installing child restraint system
with seat belts .................... 174
Installing child restraint system
with top tether strap........... 178
Junior seats, definition ......... 163
Junior seats, installation....... 174
BC
*: For vehicles with a navigation system, refer to
the “Navigation System Owner’s Manual”.

684
Alphabetical index
CT200h_EE (OM76041E)
Engine oil
Capacity ................................642
Checking ...............................487
Preparing and checking
before winter ......................304
EPS ............................................285
EV drive mode switch ...............201
Floor mat ...................................457
Fluid
Brake ....................................648
Washer ..................................495
Fog lights
Replacing light bulbs ............534
Switch ...................................237
Wattage .................................652
Foot light ...................................438
Foot well lighting ......................438
Front fog lights
Replacing light bulbs ............534
Switch ...................................237
Wattage .................................652
Front passenger’s seat belt
reminder light..........................562
Front position lights
Switch ..................................232Front seats
Adjustment............................. 94
Driver’s seat position memory ..
98
Front turn signal lights
Replacing light bulbs ........... 534
Switch .................................. 213
Wattage ................................ 652
Fuel
Capacity ............................... 641
Fuel gauge............................ 216
Information .......................... 653
Refueling ............................. 127
Type ..................................... 653
Fuel door................................... 127
Fuel filler door .......................... 127
Fuses ......................................... 520
Gauges ...................................... 216
Glove box ................................. 442
Hands-free system
(for cellular phone)
* ............. 402
Head restraints
Adjustment .......................... 101
Headlight cleaner...................... 247
F
G
H

690
Alphabetical index
CT200h_EE (OM76041E)
Vanity lights
Vanity lights .........................449
Wattage .................................652
Vanity mirrors ...........................449
Vehicle identification number ...639
Vehicle stability control ............285
VSC ...........................................285
VSC+ .........................................286
Warning buzzers
Brake system ........................558
Open door ............................562
Seat belt reminder .................562
Warning lights
Anti-lock brake system
(ABS) .................................560
Automatic headlight leveling
system.................................561
Brake system ................558, 561
Charging system ...................559
Electric power steering
system.................................560
High coolant temperature .....559
Low engine oil pressure........559
Low fuel level .......................562
Malfunction indicator lamp ..560
Master warning light ............562
Open door .............................562
Pre-crash safety system ........561
Seat belt reminder light ........562
Slip indicator ........................561
SRS airbags ..........................560Warning messages
Back door............................. 570
Cruise control ...................... 568
Dynamic radar cruise
control ....................... 568, 572
EV drive mode ..................... 574
Headlight ............................. 567
Hood .................................... 570
Hybrid system ...................... 573
Hybrid system overheat ....... 573
Key....................................... 577
Lexus parking
assist-sensor............... 568, 571
Light reminder ..................... 571
Moon roof ............................ 570
Open door ............................ 569
Parking brake ....................... 571
Pre-crash
safety system ..... 568, 572, 576
Rear passenger seat belt
reminder ............................ 570
Smart entry & start system .. 577
Washer fluid ........................ 576
Washer
Checking .............................. 495
Preparing and checking
before winter ..................... 304
Switch .................................. 239
Washing and waxing ................ 466
Weight
Weight ................................. 638
Wheels ...................................... 509
Window glasses ........................ 119
Window lock switch ................. 120V
W