
CT200h_OM_OM76197U_(U)
1393-5. Opening, closing the windows and moon roof
3
Operation of each component
WA R N I N G
Observe the following precautions.
Failing to do so may result in death or serious injury.
■Closing the windows
●The driver is responsible for all the power window operations, including the operation
for the passengers. In order to prevent accidental operation, especially by a child, do
not let a child operate the power windows. It is possible for children and other passen-
gers to have body parts caught in the power window. Also, when riding with a child, it
is recommended to use the window lock switch. ( P. 1 3 7 )
●Check to make sure that all passengers do not have any part of their body in a posi-
tion where it could be caught when a window is being operated.
●When using the wireless remote control or mechanical key and operating the power
windows, operate the power window after checking to make sure that there is no pos-
sibility of any passenger having any of their body parts caught in the window. Also do
not let a child operate window by the wireless remote control or mechanical key. It is
possible for children and other passengers to get caught in the power window.
●When exiting the vehicle, turn the power switch off, and take the key with you. Do not
leave children unattended in the vehicle. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
■Up jam protection function
●Never use any part of your body to intent ionally activate the up jam protection func-
tion.
●The up jam protection function may not work if something gets caught just before the
window fully closes.
■Down jam protection function
●Never allow passengers to use hands, arms, cloths, etc., to intentionally activate the
down jam protection function.
●The down jam protection function may not wo rk if a foreign object gets caught just
before the side window completely opens. Be careful not to get hands, arms, clothes,
etc., caught in the window.

488
CT200h_OM_OM76197U_(U)7-3. Do-it-yourself maintenance
■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the following precautions before recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to disconnect the
ground cable.
●Make sure the power switch on the charger is off when connecting and disconnecting
the charger cables to the 12-volt battery.
■After recharging/reconnecting the 12-volt battery
●Unlocking the doors using the smart access
system with push-button start may not be
possible immediately after reconnecting the 12-volt battery. If this happens, use the
wireless remote control or the mech anical key to lock/unlock the doors.
●Start the hybrid system with the power switch in ACCESSORY mode. The hybrid sys-
tem may not start with the power switch turned off. However, the hybrid system will
operate normally from the second attempt.
●The power switch mode is recorded by the vehicle. If the 12-volt battery is reconnected,
the vehicle will return the power switch mode to the status it was in before the 12-volt
battery was disconnected. Make sure to turn off the power before disconnect the 12-
volt battery. Take extra care when connecting the 12-volt battery if the power switch
mode prior to discharge is unknown.
●Restart the hybrid system, depress the brake pedal, and confirm that it is possible to
shift into each shift position.
If the system will not start even after multiple attempts at all methods above, contact your
Lexus dealer.
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 (4.2 A or less). The 12-volt battery may explode if charged
at a quicker rate.

612What to do if... (Troubleshooting)
CT200h_OM_OM76197U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, ne w genuine mechanical keys can be made
by your Lexus dealer. ( P. 1 0 2 )
●If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. ( P. 1 0 4 )
●Is the electronic key battery weak or depleted? ( P. 5 0 4 )
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( P. 1 5 7 )
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on your
person.
●The function may not operate properly du e to the condition of the radio wave.
( P. 1 1 5 )
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
( P. 1 0 8 )
If you have a problem, check the following before contacting your Lexus
dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

616Alphabetical index
CT200h_OM_OM76197U_(U)
Alphabetical index
A/C ................................................... 410, 418Air conditioning filter....................... 502
Automatic air conditioning system ........................................ 410, 418
Micro dust and pollen filter ............................................. 414, 420
ABS (Anti-lock Brake System)....... 235 Function ..................................................235
Warning light ...................................... 530
Air conditioning filter .......................... 502
Air conditioning system ............ 410, 418 Air conditioning filter....................... 502
Automatic air conditioning system ........................................ 410, 418
Micro dust and pollen filter ............................................. 414, 420
Airbags ........................................................ 38 Airbag operating conditions ........... 43
Airbag precautions for your child ..........................................................40
Airbag warning light ........................ 530
Correct driving posture ....................30
Curtain shield airbag operating conditions........................ 44
Curtain shield airbag precautions .............................................41
Front passenger occupant classification system ......................... 47
General airbag precautions............40 Locations of airbags............................ 38
Modification and disposal of
airbags .................................................... 43
Side airbag operating conditions ............................................. 44
Side airbag precautions ...................... 41
Side and curtain shield airbags operating conditions ....................... 44
Side and curtain shield airbags precautions ............................................ 41
SRS airbag instructions for Canadian owners ..........................604
SRS airbags ............................................. 38
Alarm ............................................................ 76 Alarm ...........................................................76
Warning buzzer................................. 529
Anchor brackets.......................................56
Antenna Radio ................................ 262, 344, 462
Smart access system with push-button start......................114
Anti-lock brake system (ABS)........ 235 Function .................................................. 235
Warning light .......................................530
Approach warning ................................ 193
Assist grips ...............................................442
Audio system (with navigation system)
*
A

618Alphabetical index
CT200h_OM_OM76197U_(U)
Brake assist ............................................. 235
Break-in tips..............................................145
Brightness controlInstrument panel light control .................................................... 85
Card key ................................................... 100
Care Aluminum wheels ..............................463
Exterior....................................................462
Interior .................................................... 465
Seat belts ............................................... 465
Cargo capacity....................................... 153
Cargo hooks .......................................... 434
CD player ..................................... 265, 347
Chains ........................................................247
Child restraint system............................ 53 Booster seats definition ..................... 54
Booster seats installation...................60
Convertible seats definition ............. 54
Convertible seats installation .................................... 58, 59
Front passenger occupant classification system ......................... 47
Infant seats definition ........................... 54
Infant seats installation ....................... 58
Installing child restraint system with LATCH anchors ..................... 57
Installing child restraint system with seat belts ..................................... 58
Installing child restraint system with top tether strap ...........................61
LATCH anchors ...................................56 Child safety .................................................52
12-volt battery precautions .......................... 488, 565
Airbag precautions.............................. 40
Back door precautions.......................112
Child restraint system......................... 53
How your child should wear the seat belt .............................. 33
Installing child restraints .................... 56
Moon roof precautions .................... 142
Power window lock switch............. 137
Power window precautions ...........139
Rear door child-protectors ........... 108
Removed key battery precautions ...................................... 505
Seat belt extender precautions .......................................... 36
Seat belt precautions .......................... 36
Seat heater precautions ................. 425
Child-protectors ................................... 108
Cleaning ....................................... 462, 465 Aluminum wheels .............................. 463
Exterior ................................................... 462
Interior ..................................................... 465
Seat belts................................................ 465
Clock......................................................... 440
Compass ..................................................449
Condenser.............................................. 484
Console box ........................................... 430
Coolant Capacity................................................. 575
Checking ............................................... 482
Preparing and checking before winter .................................... 246
C

619Alphabetical index
CT200h_OM_OM76197U_(U)
Cooling system ..................................... 482Hybrid system overheating ......... 566
Consumption screen ...............................91
Cruise control Cruise control....................................... 186
Dynamic radar cruise control ................................................... 189
Cup holders ............................................ 430
Curtain shield airbags ........................... 38
Customizable features ........................ 591
Daytime running light system ............170
Defogger Outside rear view mirrors....................................... 414, 420
Rear window ............................. 414, 420
Windshield ................................. 414, 420
Dimension ............................................... 572
Dinghy towing......................................... 155
Display Drive information ................................. 88
Dynamic radar cruise control ................................................... 189
Energy monitor ........................................91
Multi-information display ................. 88
Warning messages.......................... 536
Do-it-yourself maintenance ............. 473 Doors
Automatic door locking and unlocking system............................. 108
Back door................................................. 110
Door glasses .......................................... 137
Door lock................................................ 105
Open door warning buzzer ........530
Open door warning light ..............530
Outside rear view mirrors ..............135
Rear door child-protectors ........... 108
Side doors .............................................. 105
Drive information .................................... 88
Driver’s seat belt reminder light ........................................................... 531
Driver’s seat position memory.......... 124
Driving Break-in tips ...........................................145
Correct posture .................................... 30
Driving mode select switch .......... 234
Hybrid vehicle driving tips ............ 244
Procedures ............................................. 144
Winter drive tips ................................ 246
Driving position memory .................... 124 Memory recall function .................... 125
Dynamic radar cruise control Function ................................................... 189
Warning message...............................541
D

626Alphabetical index
CT200h_OM_OM76197U_(U)
Rear turn signal lightsReplacing light bulbs ......................... 518
Turn signal lever ...................................167
Wattage ..................................................579
Rear view mirror Inside rear view mirror ......................132
Outside rear view mirrors .............. 135
Rear view monitor system ................ 209
Rear window defogger ............ 414, 420
Rear window wiper............................... 180
Refueling ................................................... 183 Capacity .................................................573
Fuel types ...............................................573
Opening the fuel tank cap.............. 183
When the fuel filler door cannot be opened .......................... 185
Regenerative braking .............................67
Remote Touch
*................... 91, 206, 412
Replacing Electronic key battery ..................... 504
Fuses........................................................ 506
Light bulbs ............................................ 509
Tires ......................................................... 549
Reporting safety defects for U.S. owners.......................................... 602
Resetting the message indicating maintenance is required ................ 468
Road accident cautions .........................72 Seat belts .....................................................32
Adjusting the seat belt.........................32
Automatic Locking Retractor................................................ 33
Child restraint system installation ............................................. 58
Cleaning and maintaining the seat belt ............................................... 465
Emergency Locking Retractor................................................ 33
How to wear your seat belt............. 30
How your child should wear the seat belt .............................. 33
Pre-collision seat belts ....................... 33
Pregnant women, proper seat belt use ................................................... 35
Reminder light and buzzer .............531
Seat belt extender ................................ 34
Seat belt instructions for Canadian owners ..........................603
Seat belt pretensioners...................... 33
SRS warning light ..............................530
Seat heaters.............................................425
Seat position memory .......................... 124
Seating capacity ..................................... 153
S