2012 Lexus CT200h Battery

658
6-1. Specifications
CT200h_OM_OM76067E_(EE)
Ignition system
Electrical 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.
12-volt battery
12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)Open voltage
at 20 C (68 F):
Charging rates
With a navigation system or alarm
4.2 A max.
Without a navigation system and alarm
3.5 A max.

687
6-2. Customization
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
CAUTION
Cautions during customization
As the hybrid system needs to be running during customization, ensure that
the vehicle is parked in a place with adequate ventilation. In a closed area
such as a garage, exhaust gases including harmful carbon monoxide (CO)
may collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is run-
ning while customizing features.

693
Alphabetical index
CT200h_OM_OM76067E_(EE)
Back door
Back door ...............................93
Smart entry & start system .....62
Wireless remote control..........84
Back-up lights
Replacing light bulbs ............546
Wattage .................................664
Battery
Checking ...............................508
If the vehicle has a discharged
12-volt battery ....................633
Preparing and checking
before winter ......................311
Bluetooth
®*..............................388
Bottle holders ............................452
Brake
Fluid......................................660
Parking brake ........................217
Brake assist................................291
Break-in tips ..............................188
Brightness control
Instrument panel light
control ................................221Care
Exterior ................................ 476
Interior ................................. 482
Seat belts .............................. 483
Cargo hooks.............................. 469
CD changer
*............................ 341
CD player
*............................... 341
Chains ....................................... 313
Child restraint system
Baby seats, definition .......... 166
Baby seats, installation ........ 177
Child seats, definition .......... 166
Child seats,
installation ......................... 177
Installing child restraint system
with ISOFIX rigid anchor . 180
Installing child restraint system
with seat belts .................... 177
Installing child restraint system
with top tether strap........... 181
Junior seats, definition ......... 166
Junior seats, installation....... 177
BC
*: For vehicles with a navigation system, refer to
the “Navigation System Owner’s Manual”.

694
Alphabetical index
CT200h_OM_OM76067E_(EE)
Child safety
Airbag precautions................158
Back door precautions ............95
Child restraint system ...........166
Child-protectors ......................90
How your child should wear
the seat belt.........................111
Installing child restraints ......176
Moon roof precautions .........130
Power window lock switch...124
Power window precautions...126
Removed electronic key battery
precautions .........................531
Seat belt precautions .............112
Seat heater precautions .........466
12-volt battery precautions ...512
Child-protectors...........................90
Cleaning
Exterior .................................476
Interior ..................................482
Seat belts...............................483
Clock
*.......................................459
Condenser ..................................506
Console box ...............................450
Cooling system
Engine overheating ...............639
Hybrid system overheating ...639
Cruise control
Cruise control .......................250
Dynamic radar cruise control .....
255
Cup holders ...............................451Curtain shield airbags ............... 151
Customizable features .............. 667
Daytime running light system .. 237
Defogger
Rear window ........................ 330
Side mirrors ......................... 330
Dimensions ............................... 650
Display
Dynamic radar cruise
control ............................... 255
Multi-information display.... 229
Trip information .................. 231
Warning message................. 578
Do-it-yourself maintenance ...... 488
Door lock
Back door............................... 93
Side doors .............................. 89
Smart entry & start system .... 62
Wireless remote control ......... 84
Doors
Back door............................... 93
Door glasses......................... 123
Door lock ................... 62, 84, 89
Rear door child protector ....... 90
Side doors .............................. 89
Driver’s seat belt reminder light575
Driver’s seat position memory . 102
Driving
Break-in tips ........................ 188
Correct posture .................... 149
Procedures ........................... 186
Winter driving tips ............... 311
Driving position memory ......... 102
D

695
Alphabetical index
CT200h_OM_OM76067E_(EE)
Electric power steering ..............291
Electronic key
If the electronic key does not
operate properly .................630
Replacing battery ..................527
Emergency, in case of
If a warning buzzer sounds ...571
If a warning light turns on ....571
If a warning message is
displayed ............................578
If the electronic key does not
operate properly .................630
If the hybrid system will not
start .....................................627
If the 12-volt battery is
discharged ..........................633
If you have a flat tire ...599, 613
If you lose your keys ............629
If you think something is
wrong .................................570
If your vehicle becomes stuck ....
644
If your vehicle has to be stopped
in an emergency .................646
If your vehicle needs to be
towed ..................................563
If your vehicle overheats ......639
Emergency brake signal ............292
Emergency flashers ...................562Engine
Accessory mode................... 200
Compartment ....................... 496
Hood .................................... 492
How to start the hybrid
system................................ 198
Identification number .......... 651
If the hybrid system will not
start .................................... 627
Ignition switch ..................... 198
Overheating ......................... 639
“POWER” switch ................ 198
Engine compartment cover....... 497
Engine coolant
Capacity ............................... 657
Checking .............................. 503
Preparing and checking
before winter ..................... 311
Engine/power control unit coolant
Capacity ............................... 657
Checking .............................. 503
Preparing and checking
before winter ..................... 311E
*: For vehicles with a navigation system, refer to
the “Navigation System Owner’s Manual”.

699
Alphabetical index
CT200h_OM_OM76067E_(EE)
Outside rear view mirrors
Adjusting and folding ...........118
Driving position memory .....102
Mirror position memory .......102
Outside rear view mirror
defogger switch
*....................330
Outside temperature display ......219
Overhead console ......................453
Overheating, Engine ..................639
Overheating, Hybrid system......639
Parking brake ............................217
PCS ............................................299
Personal lights
Switch ...................................446
Wattage .................................664
Pollen removal mode.................323
Power outlet ..............................460
“POWER” switch ......................198
Power windows .........................123
Pre-Crash Safety system ...........299
Push-button start system .............79Radar cruise control system ..... 255
Radiator .................................... 506
Radio ....................................... 335
Radio data system..................... 338
RDS .......................................... 338
Rear turn signal lights
Replacing light bulbs ........... 546
Wattage ................................ 664
Rear view monitor system ........ 282
Rear window defogger
*........... 330
Rear window wiper and
washer .................................... 247
Remote Touch
*
Replacing
Electronic key battery .......... 527
Fuses .................................... 532
Light bulbs ........................... 546
Tires ..................................... 599
P
R
*: For vehicles with a navigation system, refer to
the “Navigation System Owner’s Manual”.

703
Alphabetical index
CT200h_OM_OM76067E_(EE)
Windows
Power windows ....................123
Rear window defogger .........330
Washer ..................................241
Windshield wiper de-icer
*.......331
Windshield wipers .....................241
Winter driving tips ....................311
Wireless remote control key
Locking/Unlocking.................84
Replacing the battery ............527
WMA disc .................................350
*: For vehicles with a navigation system, refer to
the “Navigation System Owner’s Manual”.

704
CT200h_OM_OM76067E_(EE)
What to do if...
What to do if...
A tire puncturesP. 599,
613If you have a flat tire
The hybrid system does not
P. 627If the hybrid system will not start
P. 135Immobilizer system
P. 633If the vehicle 12-volt battery is dis-
charged
The high coolant temperature
warning light flashes or comes
Steam can be seen coming
from under the hood
P. 639If your vehicle overheats
The key is lostP. 629If you lose your keys
The 12-volt battery runs P. 633If the vehicle 12-volt battery is dis-
charged
The doors cannot be lockedP. 8 9Side doors
P. 9 3Back door
The horn begins to soundP. 142Alarm
The vehicle is stuck in mud
or sandP. 644If the vehicle becomes stuck