key Lexus CT200h 2011 (in English) Owner's Guide

78
1-3. Opening, closing and locking the doors
CT200h_EE (OM76041E)
Alarms and warning messages
A combination of exterior and interior alarms are 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. 565)
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 1 8
When the electronic key battery is fully depleted
P. 5 1 5
Customization
Settings (e.g. push-button start system) can be changed.
(Customizable features P. 655)
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
CT200h_EE (OM76041E)
Alarm
Using the wireless remote control to lock the doors will set the alarm sys-
tem.
(P. 138)
Conditions affecting operation
The smart entry & start system, wireless remote control and immobilizer
system use weak radio waves. In the following situations, the communica-
tion between the electronic key and the vehicle may be affected, preventing
the smart entry & start system, wireless remote control and immobilizer sys-
tem from operating properly.
(Ways of coping: P. 617)
When the electronic key battery is depleted
Near a TV tower, electric power plant, gas station, radio station, large
display, airport or other facility that generates strong radio waves or elec-
trical noise
When carrying a portable radio, cellular phone, cordless phone or other
wireless communication devices
When the electronic key is in contact with, or is covered by the follow-
ing metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
When other wireless key (that emit radio waves) is being used nearby
When carrying the electronic key together with the following devices
that emit radio waves
• Another vehicle’s electronic key or a wireless key that emits radio
waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
If window tint with a metallic content or metallic objects are attached to
the rear window

83
1-3. Opening, closing and locking the doors
1
Before driving
CT200h_EE (OM76041E)
If the wireless remote control does not operate properly
Locking and unlocking the doors: Use the mechanical key. (P. 617)
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. 577)
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. 515)
• 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
• Glass top ranges
• Table lamps
When the electronic key battery is fully depleted
P. 5 1 5
Customization
Settings (e.g. door unlocking function) can be changed.
(Customizable features P. 655)

86
1-3. Opening, closing and locking the doors
CT200h_EE (OM76041E)
Locking the front doors from the outside without a key
Move the inside lock button to the lock position.
Close the door while pulling the door handle.
The door cannot be locked if the “POWER” switch is in ACCES-
SORY or ON mode, or the electronic key is left inside the vehicle.
The key may not be detected correctly and the door may be locked.
Rear door child-protector lock
The door cannot be opened
from inside the vehicle when
the lock is set.
These locks can be set to pre-
vent children from opening the
rear doors. Push down on each
rear door switch to lock both
rear doors.
STEP1
STEP2

87
1-3. Opening, closing and locking the doors
1
Before driving
CT200h_EE (OM76041E)
Impact detection door lock release system
In the event that the vehicle is subject to a strong impact, all the doors are
unlocked. Depending on the force of the impact or the type of accident,
however, the system may not operate.
Using the mechanical key
The doors can also be locked and unlocked with the mechanical key. (P.
617)
If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.
Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features P. 655)

99
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
CT200h_EE (OM76041E)
Linking driving position memory with door unlock operation
(driver’s seat only)
Record your driving position to button 1, 2 or 3 before performing
the following:
Carry only the key (including the card key) to which you want to
link the driving position. If 2 or more keys are in the vehicle, the
driving position cannot be linked properly.
Close the driver’s door and turn the “POWER” switch to
OFF mode.
Press the desired button (1, 2 or
3) to recall the position. Then,
while keep pressing the button,
press the driver’s door lock
switches (either lock or unlock)
until the signal beeps.
The driving position is recalled
when the driver’s door is
unlocked using the entry func-
tion or wireless remote control
and the driver’s door is opened.
STEP1
STEP2

122
1-5. Opening and closing the windows and moon roof
CT200h_EE (OM76041E)
Door lock linked window operation
The power windows can be opened and closed using the mechanical
key.
*
(P. 617)
The power windows can be opened and closed using the wireless remote
control.
* (P. 8 0)
*:This setting must be customized at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
Customization
Setting (e.g. linked door lock operation) can be changed.
(Customizable features
P. 655)
CAUTION
Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when a window is being operated.
Do not allow children to operate the power windows.
Closing a power window on someone can cause serious injury, and in
some instances, even death.
Jam protection function
Never use any part of your body to intentionally activate the jam protec-
tion function.
The jam protection function may not work if something gets caught just
before the window fully closes.

131
1
Before driving
CT200h_EE (OM76041E)
1-7. Theft deterrent system
Immobilizer system
System maintenance
The vehicle has a maintenance-free type immobilizer system.
Conditions affecting operation
Depending on the surrounding environment and conditions, the immobilizer
system may not operate properly. This may prevent the hybrid system from
starting. (P. 8 2 )
The vehicle’s keys have built-in transponder chips that prevent the
hybrid system from starting if a key has not been previously registered
in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes
after the “POWER” switch
has been turned off to indi-
cate that the system is operat-
ing.
The indicator light stops
flashing after the “POWER”
switch has been turned to
ACCESSORY or ON mode

142
1-7. Theft deterrent system
CT200h_EE (OM76041E)
Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
Alarm-operated door lock
When the alarm is operating, the doors are locked automatically to pre-
vent intruders.
Do not leave the key inside the vehicle when the alarm is operating, and
make sure the key is not inside the vehicle when recharging or replacing
the battery.
The doors are unlocked using the
mechanical key.
A person inside the vehicle opens a
door or hood.
The 12-volt battery is recharged or
replaced when the vehicle is locked.

161
1-8. Safety information
1
Before driving
CT200h_EE (OM76041E)
Deactivating the front seat passenger airbag and front passenger
side airbag
Insert the mechanical key into
the cylinder and rotate to the
“OFF” position.
The “OFF” indicator light turns
on (only when the “POWER”
switch is in ON mode).
“PASSENGER AIRBAG” indicator information
If any of the following problems occur, it is possible that there is a malfunc-
tion in the system. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Neither “ON” nor “OFF” comes on.
The indicator does not change when the airbag manual on-off switch is
switched to “ON” or “OFF” position.