2012 Lexus CT200h unlock doors

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CT200h_OM_OM76067E_(EE)
1-3. Opening, closing and locking the doors
Smart entry & start system
: If equipped
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.)
Locks and unlocks the doors (P. 63)
Starts and stops the hybrid system (P. 198)

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1-3. Opening, closing and locking the doors
1
Before driving
CT200h_OM_OM76067E_(EE)
Unlocking and locking the doors
Front door handles
Grip the handle to unlock the
doors.
Make sure to touch the sensor
on the back of the handle.
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
Touch the lock sensor (the
indentation on the upper part of
the door handle) to lock the
doors.

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1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)Back door
Press the back door opener
switch to unlock all the doors.
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
Press the lock button to lock all
the doors.

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1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)Effective range (areas within which the electronic key is
detected)
When locking or unlock-
ing the doors
The system can be operated
when the electronic key is
within about 0.7 m (2.3 ft.)
of either of the outside
front and back door han-
dles. (Only the doors
detecting the key can be
operated.)
When starting the hybrid
system or changing
“POWER” switch modes
The system can be operated
when the electronic key is
inside the vehicle.
Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
When the door cannot be locked by the lock sensor on the upper part of the
door handle
If the door will not lock even when the
topside sensor area is touched, try touch-
ing both the topside and underside sensor
areas at the same time.

68
1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)
Security feature
P. 8 5
Battery-saving function
The battery-saving function will be activated in order to prevent the elec-
tronic key battery and the 12-volt battery from being discharged while the
vehicle is not in operation for a long time.
In the following situations, the smart entry & start system may take some
time to unlock the doors.
• The electronic key has been left in an area of approximately 2 m (6 ft.)
of the outside of the vehicle for 10 minutes or longer.
• The smart entry & start system has not been used for 5 days or longer.
If the smart entry & start system has not been used for 14 days or longer,
the doors cannot be unlocked at any doors except the driver’s door. In
this case, take hold of the driver’s door handle, or use the wireless
remote control or the mechanical key, to unlock the doors.
Conditions affecting operation
P. 8 6

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1-3. Opening, closing and locking the doors
1
Before driving
CT200h_OM_OM76067E_(EE)
Note for the entry function
Even when the electronic key is within the effective range (detection
areas), the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle,
near the ground, or in a high place when the doors are locked or
unlocked.
• The electronic key is on the instrument panel, luggage room, floor, or
in the door pockets or glove box when the hybrid system is started or
“POWER” switch modes are changed.
Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave
reception conditions, it may be detected by the antenna outside the cabin
and the door will become lockable from the outside, possibly trapping
the electronic key inside the vehicle.
As long as the electronic key is within the effective range, the doors may
be locked or unlocked by anyone.
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.
The doors may unlock if a large amount of water splashes on the door
handle, such as in the rain or in a car wash when the electronic key is
within the effective range. (The door will automatically be locked after
approximately 30 seconds if the doors are not opened and closed.)
If the wireless remote control is used to lock the doors when the elec-
tronic key is near the vehicle, there is a possibility that the door may not
be unlocked by the entry function. (Use the wireless remote control to
unlock the doors.)

70
1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)
Note for locking the doors
Touching the door lock sensor while wearing gloves may delay or pre-
vent lock operation. Remove the gloves and touch the lock sensor 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 the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a message may be shown on the multi-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.
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.

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1-3. Opening, closing and locking the doors
1
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)