2012 Lexus CT200h Alarm system

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3
4
5
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CT200h_OM_OM76067E_(EE)
1-6. Refueling
Opening the fuel tank cap .. 131
1-7. Theft deterrent system
Immobilizer system ............ 135
Double locking system ....... 140
Alarm ................................. 142
1-8. Safety information
Correct driving posture ...... 149
SRS airbags ........................ 151
Airbag manual on-off
system .............................. 163
Child restraint systems ....... 166
Installing child restraints .... 176
2-1. Driving procedures
Driving the vehicle ............. 186
Power (ignition) switch ...... 198
EV drive mode ................... 204
Hybrid transmission ........... 207
Turn signal lever ................ 216
Parking brake ..................... 217
Horn ................................... 2182-2. Instrument cluster
Gauges and meters ............. 219
Indicators and warning
lights................................. 225
Multi-information display .. 229
2-3. Operating the lights and
windshield wipers
Headlight switch ................ 235
Fog light switch.................. 239
Windshield wipers and
washer .............................. 241
Rear window wiper and
washer .............................. 247
Headlight cleaner switch .... 249
2-4. Using other driving systems
Cruise control ..................... 250
Dynamic radar cruise
control .............................. 255
Lexus parking assist-sensor 273
Rear view monitor system.. 282
Driving assist systems ........ 291
Hill-start assist control ....... 296
PCS (Pre-Crash Safety
system) ............................. 299
2-5. Driving information
Cargo and luggage ............. 308
Winter driving tips ............. 311
Trailer towing..................... 315
2When driving

1Before driving
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CT200h_OM_OM76067E_(EE)
1-1. Hybrid system
Hybrid system features ...... 38
Hybrid system
precautions ....................... 43
Energy monitor/consumption
screen ............................... 49
Hybrid vehicle driving tips 54
1-2. Key information
Keys ................................... 56
1-3. Opening, closing and
locking the doors
Smart entry & start system. 62
Push-button start system .... 79
Wireless remote control ..... 84
Side doors .......................... 89
Back door ........................... 93
1-4. Adjustable components
(seats, mirrors, steering
wheel)
Front seats .......................... 98
Rear seats ......................... 100
Driving position memory . 102
Head restraints ................. 105
Seat belts .......................... 108
Steering wheel.................. 115
Inside rear view mirror..... 116
Outside rear view mirrors 1181-5. Opening and closing the
windows and moon roof
Power windows................ 123
Moon roof ........................ 127
1-6. Refueling
Opening the fuel tank cap 131
1-7. Theft deterrent system
Immobilizer system ......... 135
Double locking system .... 140
Alarm ............................... 142
1-8. Safety information
Correct driving posture .... 149
SRS airbags...................... 151
Airbag manual on-off
system ............................ 163
Child restraint systems..... 166
Installing child restraints . 176

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1-3. Opening, closing and locking the doors
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Before driving
CT200h_OM_OM76067E_(EE)
Note for the unlocking function
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.
Gripping the door handle when wearing a glove may not unlock the
door. Remove the gloves and touch the sensor on the back of the handle
again.
If the door handle becomes wet while the electronic key is within the
effective range, the door may lock and unlock repeatedly. Place the key
in a position 2 m (6 ft.) or more separate from the vehicle while the vehi-
cle is being washed. (Take care to ensure that the key is not stolen.)
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 during operation of the door
handle. Be careful 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 2 m
(6 ft.) of the vehicle.
The smart entry & start system can be deactivated in advance. (P. 667)
Alarm (if equipped)
Using the smart entry & start system to lock the doors will set the alarm sys-
tem. (P. 142)

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1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)
To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating 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 entry & start system does not operate properly
Locking and unlocking the doors: Use the mechanical key. (P. 630)
Starting the hybrid system: P. 6 3 1
Electronic key battery depletion
P. 8 7
When the electronic key battery is fully depleted
P. 5 2 7
Customization
Settings (e.g. smart entry & start system) can be changed.
(Customizable features P. 667)

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1-3. Opening, closing and locking the doors
1
Before driving
CT200h_OM_OM76067E_(EE)
Conditions affecting operation
P. 8 6
Electronic key battery depletion
P. 8 7
To operate the system properly
Make sure to carry the electronic key when operating the system.
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
function.)
Note for the push-button start system
Even when the electronic key is within the effective range (detection
areas), the system may not operate properly.
For example, the electronic key is on the instrument panel, luggage
cover, floor or in the glove box when the hybrid system is started or
“POWER” switch modes are changed.
Even if the electronic key is not inside the vehicle, it may be possible to
start the hybrid system if the electronic key is near the window.

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1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)
Alarms and warning messages
An interior alarm is used to prevent theft of the vehicle and unforeseeable
accidents resulting from erroneous operation. Take appropriate measures
according to the warning message shown on the multi-information display.
(P. 578)
The following table describes circumstances and correction procedures
when only alarms are sounded.
If the push-button start system does not operate properly
P. 6 3 1
When the electronic key battery is fully depleted
P. 5 2 7
Customization
Settings (e.g. push-button start system) can be changed.
(Customizable features P. 667)
AlarmSituationCorrection procedure
Interior alarm
pings repeatedly
The “POWER” switch was
turned to ACCESSORY
mode while the driver’s
door was open (The
driver’s door was opened
when the “POWER”
switch was in ACCES-
SORY mode)
Turn the “POWER”
switch off and close
the driver’s door.

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1-3. Opening, closing and locking the doors
1
Before driving
CT200h_OM_OM76067E_(EE)
If the wireless remote control does not operate properly
Locking and unlocking the doors: Use the mechanical key. (P. 630)
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. 590)
As the electronic key always receives radio waves, the battery will
become depleted even if the electronic key is not used. The following
symptoms indicate that the electronic key battery may be depleted.
Replace the battery when necessary. (P. 527)
• The smart entry & start system 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 1 m
(3 ft.) 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
When the electronic key battery is fully depleted
P. 5 2 7
Customization
Settings (e.g. door unlocking function) can be changed.
(Customizable features P. 667)

142
1-7. Theft deterrent system
CT200h_OM_OM76067E_(EE)
Alarm
: If equipped
The system sounds the alarm and flashes lights when forcible entry is
detected.
Triggering of the alarm
The alarm is triggered in the following situations when the
alarm is set:
A locked door is unlocked or opened in any way other than
using the entry function (vehicles with a smart entry & start
system) or wireless remote control.
The hood is opened.
The intrusion sensor detects something moving inside the
vehicle. (An intruder gets in the vehicle.) (if equipped)
The tilt sensor detects a change of vehicle inclination. (if
equipped)
The back door window is broken. (if equipped)
Setting the alarm system
Close the doors and hood,
and lock all the doors using
the entry function (vehicles
with a smart entry & start
system) or wireless remote
control. The system will be
set automatically after 30
seconds.
The indicator light changes
from being on to flashing