2014 Lexus CT200h heating

4246-1. Using the air conditioning system and defogger
CT200h_OM_OM76135E_(EE)
Heated steering wheel∗/seat heaters∗
Turns the heated steering wheel on/off
The indicator light comes on when the
heated steering wheel is operating.
●The heated steering wheel can be used when the power switch is in ON mode.
●The heated steering wheel will automatically turn off after about 30 minutes.
∗: If equipped
Heated steering wheel and seat heaters heat the side grips of the steering
wheel and seats, respectively.
WA R N I N G
●Care should be taken to prevent injury if anyone in the following categories comes in
contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold
remedies, etc.)
●Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
NOTICE
●Do not put heavy objects that have an uneven surface on the seat and do not stick
sharp objects (needles, na ils, etc.) into the seat.
●To prevent 12-volt battery discharge, do not use the functions when the hybrid system
is off.
Heated steering wheel
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5338-2. Steps to take in an emergency
CT200h_OM_OM76135E_(EE)
8
When trouble arises
(If equipped)
Indicates a malfunction in the LED headlight system
A buzzer also sounds.
→ Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates that the washer fluid level is low
→Add washer fluid.
(If equipped)
Indicates that the pre-crash safety system is not currently
functional because the grille cover or the sensor is dirty
This message also appears when the pre-crash safety
system is not functional due to overheating.
→ Check the grille cover and the sensor and clean
them if they are dirty.
In case of overheating, the system will become func-
tional once the system cools down.
Indicates that the EV drive mode is not available*The reason the EV drive mode is not available (the
vehicle is idling, battery charge is low, speed is higher
than the EV drive mode operating speed range, accel-
erator pedal is depressed too much) may be dis-
played.
A buzzer also sounds.
→ Use the EV drive mode when it becomes available.
Wa r n i n g m e s s a g eDetails/Actions
(Flashes)
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5718-2. Steps to take in an emergency
CT200h_OM_OM76135E_(EE)
8
When trouble arises
If your vehicle overheats
■If the high coolant temperature wa rning light comes on or flashes
Stop the vehicle in a safe place and turn off the air conditioning system, and
then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has cooled down sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact any autho-
rized Lexus dealer or repairer, or
another duly qualified and
equipped professional.
The following may indicate that your vehicle is overheating.
●The high coolant temperature warning light ( →P. 517) comes on or flashes,
or a loss of hybrid system power is experienced. (For example, the vehicle
speed does not increase.)
●The warning message indicating overheats is shown on the multi-informa-
tion display. ( →P. 5 3 2 )
●Steam comes out from under the hood.
Correction procedures
1
2
3
1
2
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5969-2. Customization
CT200h_OM_OM76135E_(EE)
■Automatic air conditioning system ( →P. 4 0 8 , 4 1 7 )
■Powe r w i n d ows ( →P. 1 6 1 )
*: This function cannot be customized unless power window operation using the wire-
less remote control is enabled
FunctionDefault settingCustomized setting
Switching between outside air
and recirculated air mode
linked to “AUTO” switch
operation
OnOffO––O
A/C Auto switch operationOnOffO–OO
Heating/coolin g operation
minimized in Eco drive modeOnOff–––O
1234
FunctionDefault
settingCustomized setting
Mechanical key linked opera-
tion (close)OffOn–––O
Mechanical key linked opera-
tion (open)OffOn–––O
Wireless remote control
linked operation (close)OffOn–––O
Wireless remote control
linked operation (open)OffOn–––O
Buzzer sounds if operated
using wireless remote con-
trol
*
OnOff–––O
1234
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609Alphabetical index
CT200h_OM_OM76135E_(EE)
Moon roof precautions ................... 166
Power window lock switch.............. 161
Power window precautions ...........163
Rear door child-protectors ............ 122
Removed key battery precautions....................................... 485
Seat belt precautions ............................ 41
Seat heater precautions ................. 424
Child-protectors .....................................122
Cleaning ........................................442, 446 Aluminum wheels .............................. 443
Exterior.................................................... 442
Interior ..................................................... 446
Seat belts ................................................446
Clock ......................................................... 437
Condenser ............................................... 461
Console box ........................................... 429
Coolant Capacity .................................................582
Checking .............................................. 460
Preparing and checking before winter .................................... 254
Cooling system......................................460 Hybrid system overheating ............571
Consumption screen ........................... 106
Cruise control Cruise control .....................................205
Dynamic radar cruise control................................................. 208
Cup holders ............................................430
Curtain shield airbags............................ 42
Customizable features ...................... 589 Daytime running light system ............192
Defogger
Outside rear view
mirrors .........................................412, 419
Rear window................................412, 419
Windshield ................................... 412, 419
Dimension ............................................... 578
Display Drive information........................101, 104
Dynamic radar cruise control ................................................. 208
Energy monitor ....................................106
Multi-information display.........................................100, 103
Warning messages ............................ 521D
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611Alphabetical index
CT200h_OM_OM76135E_(EE)
If your vehicle becomes stuck...................................................... 575
If your vehicle has to be stopped in an emergency......... 509
If your vehicle needs to be towed ........................................ 510
If your vehicle overheats ..................571
Energy monitor....................................... 106
Engine Accessory mode..................................178
Compartment......................................455
Engine switch......................................... 177
Hood ........................................................ 452
How to start the
hybrid system ..................................... 177
Identification number .......................579
If your vehicle has to be stopped in an emergency......... 509
Ignition switch (power switch)................................... 177
Overheating ...........................................571
Power switch ......................................... 177
Engine compartment cover .............456
Engine coolant Capacity .................................................582
Checking .............................................. 460
Preparing and checking before winter .................................... 254
Engine coolant temperature warning light ......................................... 517 Engine oil
Capacity................................................ 580
Checking ............................................... 456
Oil pressure warning light ..............515
Preparing and checking before winter.................................... 254
Engine switch ........................................... 177 Auto power off function ................... 179
Changing the power switch modes.................................................... 178
If your vehicle has to be stopped in an emergency.............................509
Starting the hybrid system ...............177
EPS (Electronic Power Steering)
Function.................................................. 238
Warning light.........................................516
EV indicator ................................................72
EV drive mode.......................................... 181
First-aid kit storage belt ..................... 433
Flat tire ............................................539, 551
Floor mats ................................................... 34
Fluid Brake ....................................................... 584
Transmission ........................................583
Washer ................................................... 462
Fog lights
Replacing light bulbs .......... 495, 504
Switch ........................................................ 194
Wattage .................................................586
Follow me home system ....................... 191
F
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613Alphabetical index
CT200h_OM_OM76135E_(EE)
Hybrid battery (traction battery)Location......................................................74
Specification ........................................ 580
Hybrid battery air vent .......................... 75
Hybrid system ........................................... 70 Emergency shut off system.............. 75
Energy monitor/consumption screen.................................................... 106
EV drive mode ...................................... 181
High voltage components ................74
Hybrid System Indicator ...................98
Hybrid system precautions...............74
Hybrid vehicle driving tips ..............251
If the hybrid system will not start................................................563
Overheating ...........................................571
Power switch ......................................... 177
Regenerative braking ........................... 71
Starting the hybrid system............... 177
Hybrid System Indicator .......................98
Hybrid transmission.............................. 183 Identification
Engine ..................................................... 579
Vehicle.................................................... 578
Ignition switch (Power switch) .......... 177 Auto power off function ................... 179
Changing the power switch modes.................................................... 178
If your vehicle has to be stopped in an emergency.............................509
Starting the hybrid system ...............177
Illuminated entry system.....................427
Immobilizer system..................................79
Indicators .................................................... 92
Initialization Item to initialize ................................... 599
Tire pressure warning system..... 469
Inside rear view mirror ........................ 155
Instrument panel light control ............ 98
Interior lights........................................... 426
Switch ...................................................... 426
Wattage .................................................586
Intrusion sensor ........................................ 87
ISOFIX rigid anchors .............................. 61
Jack Positioning a floor jack ................... 454
Vehicle-equipped jack ...................540
Jack handle ............................................. 540
Jam protection function Moon roof...............................................165
Power windows ................................... 162I
J
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615Alphabetical index
CT200h_OM_OM76135E_(EE)
MaintenanceDo-it-yourself maintenance ........ 450
Maintenance data..............................578
Maintenance requirements ..........448
Malfunction indicator lamp ............... 516
Manual headlight leveling dial............191
Meter
Indicators .................................................. 92
Instrument panel light control.........98
Meters ........................................................ 96
Multi-information display ..... 100, 103
Warning lights ...................................... 515
Warning messages.............................521
Microphone .................................. 291, 374
Mirrors Inside rear view mirror ..................... 155
Outside rear view mirror defoggers.................................. 412, 419
Outside rear view mirrors...............157
Vanity mirrors......................................436
Moon roof
Jam protection function................... 165
Operation ................................................164
Warning message............................. 532
MP3 disc .......................................270, 347 Multi-information display
Drive information........................101, 104
Dynamic radar cruise control ................................................. 208
Energy monitor ....................................106
Language .............................................. 594
Warning messages ............................ 521
Navigation system
*
Odometer ...................................................97
Oil Engine oil .............................................. 580
Opener
Back door ............................................... 125
Fuel filler door ..................................... 202
Hood ....................................................... 452
Outside rear view mirrors .................. 157
Adjusting and folding ........................ 157
Outside rear view mirror defoggers ..................................412, 419
Outside temperature display ..............97
Overhead console.................................431
Overheating ............................................. 571
M
N
O
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
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