
594
CT200h_OM_OM76174U_(U)9-2. Customization
■Wireless remote control (
→P. 1 0 0 )
■Tu r n s i g n a l l e v e r ( →P. 1 6 7 )
■Automatic light control system (→ P. 1 6 9 )
*: This function cannot be customized for vehicles sold in Canada.
FunctionDefault
settingCustomized setting
Wireless remote control OnOff – – – O
Unlocking operation
Driver’s door
unlocked in first
step, all doors
unlocked in sec-
ond stepAll doors
unlocked in first
stepO–OO
Panic function OnOff–––O
1234
FunctionDefault settingCustomized
setting
Times of flashing of the lane
change signal flashers 35
O– –O
79
11
Off
1234
FunctionDefault
settingCustomized setting
Ti m e e l a p s e d b e f o r e t h e
headlights turn off 30 secondsOff
O–OO
60 seconds
90 seconds
Light sensor sensitivityStandard-2 to 2O–OO
Daytime running lights*OnOffO–OO
Welcome light illumination
controlOnOff–––O
1234

CT200h_OM_OM76174U_(U)
5959-2. Customization
9
Vehicle specifications
■Illumination (→P. 4 2 5 )
*: Interior or exterior illumination can be set separately.
FunctionDefault
settingCustomized setting
Ti m e e l a p s e d b e f o r e t h e
interior lights turn off 15 secondsOff
O–OO
7. 5 s e c o n d s
30 seconds
Ti m e e l a p s e d b e f o r e t h e
exterior lights turn off15 seconds
Off
O–OO7. 5 s e c o n d s
30 seconds
Operation after the power
switch is turned offOnOff–––O
Operation when the doors
are unlocked with the smart
access system with push-
button start or the wireless
remote control function or
the mechanical key
*
OnOff–––O
Operation when you
approach the vehicle with
the electronic key on your
person
*
OnOff–––O
Footwell lightingOnOff–––O
Cup holder lightOnOff–––O
Enable/disable operation of
the outer foot lights when
the doors are unlocked with
the power door lock switch
OnOff–––O
1234

598
CT200h_OM_OM76174U_(U)9-2. Customization
■Reverse buzzer (
→P. 1 6 4 )
■Vehicle customization
●When the Speed linked door locking function and the Shift position linked door locking
function are both on, the door lock operates as follows.
• When shifting the shift position to any po sition other than P, all the doors will be
locked.
• If the vehicle is started with all the doors locked, the Speed linked door locking func- tion would not operate.
• If the vehicle is started with any door un locked, the Speed linked door locking func-
tion will operate.
●When the smart access system with push-butto n start is off, Smart door unlocking can-
not be customized.
●When the doors remain closed after unlock ing the doors and the automatic door lock
function is activated, the signals will be generated in accordance with the operation sig-
nal (buzzer) and the operation signal (emergency flashers) settings.
■In the following situations, customize mode in which the settings can be changed
through the “DISP” switch will automatically be turned off.
●A warning message appears after the cu stomize mode screen is displayed.
●The power switch is turned off.
●The vehicle begins to move while the customize mode screen is displayed.
FunctionDefault
settingCustomized setting
Signal (buzzer) when the
shift position is in RIntermittentSingle–––O
WA R N I N G
■Cautions during customization
As the hybrid system needs to be operating during customization, ensure that the vehi-
cle 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 operating while
customizing features.
1234

612What to do if... (Troubleshooting)
CT200h_OM_OM76174U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new 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 2 )
●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. 115)
●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

619Alphabetical index
CT200h_OM_OM76174U_(U)
Child safety ..................................................5112-volt battery
precautions...........................486, 564
Airbag precautions .............................. 39
Back door precautions ...................... 112
Child restraint system ......................... 52
How your child should wear the seat belt .............................. 33
Installing child restraints.....................55
Moon roof precautions...................... 141
Power window lock switch ............ 136
Power window precautions .......... 138
Rear door child-protectors ...........108
Removed key battery precautions....................................... 503
Seat belt extender
precautions...........................................35
Seat belt precautions ..........................35
Seat heater precautions.................. 423
Child-protectors.................................... 108
Cleaning....................................... 460, 463 Aluminum wheels ............................... 461
Exterior................................................... 460
Interior .....................................................463
Seat belts ................................................463
Clock ......................................................... 438
Compass .................................................. 447
Condenser .............................................. 482
Console box ........................................... 428
Coolant
Capacity .................................................575
Checking............................................... 480
Preparing and checking before winter ....................................245 Cooling system ..................................... 480
Hybrid system overheating ..........565
Consumption screen ............................... 91
Cruise control Cruise control ...................................... 186
Dynamic radar cruise control................................................... 189
Cup holders............................................ 428
Curtain shield airbags ............................ 37
Customizable features ........................591
Daytime running light system............ 170
Defogger
Outside rear view mirrors ........................................ 412, 418
Rear window ............................... 412, 418
Windshield................................... 412, 418
Dimension ................................................572
Dinghy towing ......................................... 155
Display Drive information ..................................88
Dynamic radar cruise control................................................... 189
Energy monitor........................................ 91
Multi-information display..................88
Warning messages .......................... 534
Do-it-yourself maintenance............... 471
D

620Alphabetical index
CT200h_OM_OM76174U_(U)
DoorsAutomatic door locking and
unlocking system .............................108
Back door .................................................110
Door glasses ......................................... 136
Door lock ................................................ 105
Open door warning buzzer........ 528
Open door warning light.............. 528
Outside rear view mirrors .............. 134
Rear door child-protectors ...........108
Side doors .............................................. 105
Drive information ....................................88
Driver’s seat belt reminder light.......................................................... 529
Driver’s seat position memory ..........123
Driving Break-in tips .......................................... 145
Correct posture.....................................30
Driving mode select switch ............231
Hybrid vehicle driving tips............. 243
Procedures ............................................ 144
Winter drive tips ................................. 245
Driving position memory.....................123 Memory recall function.....................124
Dynamic radar cruise control Function ................................................... 189
Warning message ............................ 539 ECO lamp.................................................. 86
EDR (Event data recorder)................... 12
Electric motor
Location .................................................... 64
Specification ......................................... 573
Electric Power Steering (EPS) Function .................................................. 232
Warning light .......................................528
Electronic key
If the electronic key does not operate properly ............................559
Replacing the battery ......................502
Emergency flashers ............................ 520
Emergency, in case of If a warning buzzer sounds .......... 527
If a warning light turns on .............. 527
If a warning message is
displayed ............................................ 534
If the 12-volt battery is
discharged...........................................561
If the electronic key does not
operate properly ............................559
If the hybrid system will
not start ............................................... 557E

627Alphabetical index
CT200h_OM_OM76174U_(U)
Refueling ................................................... 183Capacity .................................................573
Fuel types ...............................................573
Opening the fuel tank cap.............. 183
When the fuel filler door cannot be opened .......................... 185
Regenerative braking ............................ 66
Remote Touch
*................... 91, 203, 410
Replacing Electronic key battery ..................... 502
Fuses........................................................ 504
Light bulbs ............................................ 507
Tires .......................................................... 547
Reporting safety defects for
U.S. owners.......................................... 602
Resetting the message indicating
maintenance is required ................ 466
Road accident cautions .......................... 71
Seat belts..................................................... 32 Adjusting the seat belt ........................ 32
Automatic Locking Retractor ................................................ 33
Child restraint system installation.............................................. 57
Cleaning and maintaining the seat belt ...............................................463
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 ................................................... 34
Reminder light and buzzer ........... 529
Seat belt extender ................................ 34
Seat belt instructions for Canadian owners ..........................603
Seat belt pretensioners ...................... 33
SRS warning light .............................. 528
Seat heaters.............................................423
Seat position memory .......................... 123
Seating capacity .....................................153
Seats Adjustment............................................... 119
Adjustment precautions ...................120
Child seats/child restraint system installation .................... 52, 55
Cleaning................................................. 463
Driving position memory................. 123
Folding down the rear seatbacks ...............................................121
Head restraint........................................ 126
Properly sitting in the seat ................ 30
Seat heaters .......................................... 423
Sensor
Inside rear view mirror......................133
Intuitive parking assist........................199
Radar sensor..............................194, 239
Rain-sensing windshield wipers.....................................................178
Service reminder indicators ............... 80
Shift lever ................................................... 162
Side airbags ................................................ 37
Side doors .................................................105
S
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

628Alphabetical index
CT200h_OM_OM76174U_(U)
Side marker lightsLight switch ............................................ 169
Replacing light bulbs ......................... 517
Side mirrors ..............................................134
Adjusting and folding ........................ 134
Heaters........................................... 412, 418
Side turn signal lights Replacing light bulbs ......................... 517
Turn signal lever ...................................167
Smart access system with
push-button start .................................. 114Antenna location ................................... 114
Entry functions ............................. 105, 110
Starting the hybrid system .............. 156
Warning message .............................544
Snow tires ................................................ 245
Spare tire Inflation pressure ................................ 577
Storage location ................................ 548
Spark plug ............................................... 576
Specifications ......................................... 572
Speedometer ............................................ 84
Sport mode ...............................................231
Steering wheel
Adjustment ............................................. 129
Audio switches ........................254, 325
“DISP” switch ......................................... 88
Heated steering wheel .................... 423
Telephone switches ........................... 291
Stop lights
Replacing light bulbs ......................... 517
Storage feature ......................................427
Storage precautions.............................427
Stuck
If the vehicle becomes stuck ....... 569
Sun visors ................................................. 437 Switch
Audio remote control
switches .................................. 254, 325
Cruise control switch .............186, 189
“DISP” switch ..........................................88
Door lock switch..................................107
Driving mode select switch ............ 231
Driving position memory
switches ................................................ 123
Emergency flashers switch ...........520
EV drive mode switch ..................... 160
Fog light switch ..................................... 172
Garage door opener switches ................................................ 441
Headlight cleaner switch .................182
Heated steering wheel ................... 423
Ignition switch........................................156
Intuitive parking assist switch.........199
Light switches ........................................169
Moon roof switches ...........................139
Outside rear view mirror switches ................................................ 134
Pre-collision braking off switch .. 238
Power switch .........................................156
Power window switch .......................136
Rear window wiper and washer switch ................................... 180
Rear window and outside
rear view mirror
defoggers switch................... 412, 418