2016 Lexus CT200h start stop button

CT200h_OM_OM76197U_(U)
1033-1. Key information
3
Operation of each component
■Electronic key battery depletion
●The standard battery life is 1 to 2 years. (The card key battery life is about a year and a
half.)
●If the battery becomes low, an alarm will sound in the cabin when the hybrid system
stops. ( P. 5 4 8 )
●As the electronic key always receives ra dio waves, the battery will become depleted
even if the electronic key is not used. The following symptoms indicate that the elec-
tronic key battery may be depleted. Re place the battery when necessary. (P. 5 0 4 )
• The smart access system with push-button start or the wireless remote control does
not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of the
following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Induction cookers
• Table lamps
■Replacing the battery
 P. 5 0 4
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask your Lexus
dealer for details.
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.

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CT200h_OM_OM76197U_(U)3-2. Opening, closing and locking the doors
Smart access system with push-button start
●Locks and unlocks the doors (
P. 1 0 5 )
●Locks and unlocks the back door ( P. 1 1 0 )
●Starts and stops the hybrid system (P. 1 5 6 )
■Antenna location
■Effective range (areas within whic h the electronic key is detected)
The system can be operated when the electronic key is inside the vehicle.
The following operations can be performed simply by carrying the electronic
key (including the card key) on your person, for example in your pocket. The
driver should always carry the electronic key.
Antennas outside the cabin
Antennas inside the cabin
Antenna inside the luggage compartment
Antenna outside the luggage compartment
When locking or unlocking the doors
The system can be operated when the elec-
tronic key is within about 2.3 ft. (0.7 m) of
either of the outside front door handles or
back door opener sw itch. (Only the doors
detecting the key can be operated.)
When starting the hybrid system or chang-
ing power switch modes1
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3
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CT200h_OM_OM76197U_(U)
1173-2. Opening, closing and locking the doors
3
Operation of each component
●If the electronic key is insi de the vehicle and a door handle becomes wet during a car
wash, a message may be shown on the mult i-information display and a buzzer will
sound outside the vehicle. To turn off the alarm, lock all the doors.
●The lock sensor may not work properly if it comes into contact with ice, snow, mud, etc.
Clean the lock sensor and attempt to operate it again, or use the lock sensor on the
lower part of the door handle.
●A sudden approach to the effective range or door handle may prevent the doors from
being unlocked. In this case, return the door handle to the original position and check
that the doors unlock before pulling the door handle again.
●If there is another electronic key in the detection area, it may take slightly longer to
unlock the doors after the door handle is gripped.
●Fingernails may scrape against the door duri ng operation of the door handle. Be care-
ful not to injure fingernails or damage the surface of the door.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m) of the
vehicle.
●The smart access system with push-button start can be deactivated in advance.
(  P. 5 9 1 )
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get the elec-
tronic key too close to the vehicle when op erating the system from the outside of the
vehicle.
Depending on the position and holding condition of the electronic key, the key may not
be detected correctly and the system may not operate properly. (The alarm may go off
accidentally, or the door lock prevention may not operate.)
■If the smart access system with push-button start does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (P. 5 6 0 )
●Starting the hybrid system: P. 5 6 1
■Customization
Settings (e.g. smart access system with push-button start) can be changed.
(Customizable features: P. 5 9 1 )
■If the smart access system with push-butto n start has been deactivated in a customized
setting
●Locking and unlocking the doors:
Use the wireless remote control or mechanical key. ( P. 105, 560)
●Starting the hybrid system and changing power switch modes: P. 5 6 1
●Stopping the hybrid system: P. 1 5 7

446
CT200h_OM_OM76197U_(U)6-4. Using the other interior features
Press and hold the programmed
HomeLink® button (located
inside the vehicle) for 2 seconds
and release it. Repeat this
sequence (press/hold/release)
up to 3 times to complete pro-
gramming.
If the garage door opener motor
activates when the HomeLink® but-
ton is pressed, the garage door
opener motor recognizes the
HomeLink
® signal.
■Enabling 2-way communication with a garage door (only available for com-
patible devices)
When enabled, 2-way communication allows you to check the status of the
opening and closing of the garage door through indicators in your vehicle.
2-way communication is only available if the garage door opener motor used
is a compatible device. (To check devi ce compatibility, refer to the Owner’s
manual supplied with the garage door opener motor.)
Press a programmed HomeLink
® button to operate a garage door.
Within 1 minute of pressing the HomeLink
® button, after the garage door
operation has stopped, press the “learn” or “smart” button on the garage
door opener motor. Within 5 second s of the establishment of 2-way com-
munication with the garage door opener, both garage door operation indi-
cators in the vehicle will flash rapidly (green).
■Reprogramming a single HomeLink® button
When the following procedure is performed, buttons which already have
devices registered to them can be overwritten: With one hand, press and hold the desired HomeLink
® button.
When the HomeLink
® indicator starts flashing , continue to hold the
HomeLink® button and perform “Programming HomeLink®” from step
(it takes 20 seconds for the HomeLink® indicator to start flashing).
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1
2
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2
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627Alphabetical index
CT200h_OM_OM76197U_(U)
SeatsAdjustment ............................................. 120
Adjustment precautions .................... 121
Child seats/child restraint system installation.....................53, 56
Cleaning ................................................ 465
Driving position memory .................124
Folding down the rear seatbacks .............................................. 122
Head restraint ........................................ 127
Properly sitting in the seat ................30
Seat heaters ..........................................425
Sensor Inside rear view mirror ..................... 134
Intuitive parking assist ......................202
Radar sensor ............................. 194, 240
Rain-sensing windshield wipers .................................................... 178
Service reminder indicators ............... 80
Shift lever ...................................................162
Side airbags ............................................... 38
Side doors................................................. 105
Side marker lights Light switch ............................................ 169
Replacing light bulbs ......................... 519
Side mirrors ............................................. 135 Adjusting and folding........................ 135
Heaters......................................... 414, 420
Side turn signal lights Replacing light bulbs ......................... 519
Turn signal lever ...................................167 Smart access system with
push-button start...................................114 Antenna location....................................114
Entry functions ............................ 105, 110
Starting the hybrid system...............156
Warning message............................. 546
Snow tires .................................................246
Spare tire Inflation pressure................................ 577
Storage location ................................ 550
Spark plug ................................................576
Specifications..........................................572
Speedometer ............................................ 84
Sport mode ..............................................234
Steering wheel Adjustment............................................. 130
Audio switches ....................... 254, 325
“DISP” switch ..........................................88
Heated steering wheel ................... 425
Telephone switches............................ 291
Stop lights Replacing light bulbs .........................519
Storage feature ......................................429
Storage precautions ............................429
Stuck If the vehicle becomes stuck........ 570
Sun visors................................................. 439
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.