2013 Lexus CT200h remote start

941-3. Theft deterrent system
CT200h_OM_OM76102E_(EE)
Do one of the following to deactivate or stop the alarm.
Unlock the doors using the entry function (if equipped) or wireless
remote control.
Start the hybrid system. (The alarm will be deactivated or stopped after
a few seconds.)
System maintenance
The vehicle has a maintenance-free type alarm system.
Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the
following.
Nobody is in the vehicle.
The windows and moon roof (if equipped) are closed before the alarm is set.
No valuables or other personal items are left in the vehicle.
Deactivating or stopping the alarm

1212. Instrument cluster
2
Instrument cluster
CT200h_OM_OM76102E_(EE)
These images are examples only, and may vary slightly from actual con-
ditions.
Trip information
Navigation system screen
Press the “MENU” button on the Remote Touch, and then select “Car”
on the “Menu” screen.
If the “Energy monitor” or “Past record” screen is displayed, select “Trip
information”.
Resetting the consumption
data
Fuel consumption in the past
15 minutes
Current fuel consumption
Regenerated energy in the past
15 minutes
One symbol indicates 30 Wh.
Up to 5 symbols are shown.
Average vehicle speed since the hybrid system was started.
Elapsed time since the hybrid system was started.
Cruising range (P. 124)
When there is no
energy flow
Hybrid battery
(traction battery)
status
LowFullLowFull
Fuel consumption (vehicles with a navigation system or Lexus Dis-
play Audio system)
Monochrome displayColor display
1
2
3
4
5
6
7

1263-1. Key information
CT200h_OM_OM76102E_(EE)
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart entry &
start system (if equipped) (P.
143)
• Operating the wireless remote
control function
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Operating the smart entry & start
system (P. 143)
Locks all the doors (P. 132)
Closes the windows
* (P. 132)
Unlocks all the doors (P. 132)
Opens the windows
* (P. 132)
Sounds the alarm (if equipped)
(P. 127)
*: These settings must be customized at
any authorized Lexus dealer or
repairer, or another duly qualified
and equipped professional.
The keys
1
2
3
4
Wireless remote control
1
2
3
4
5

1293-1. Key information
3
Operation of each component
CT200h_OM_OM76102E_(EE)
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. 589)
As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery when
necessary. (P. 530)
• The smart entry & start system or the wireless remote control does not oper-
ate.
• 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
Replacing the battery
P. 530
Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask any
authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional for details.
If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.

1323-2. Opening, closing and locking the doors
CT200h_OM_OM76102E_(EE)
Side doors
Smart entry & start system (vehicles with entry function)
Carry the electronic key to enable this function.
Grip the front door 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 (inden-
tation on the upper part of the
front door handle) to lock the
doors.
Wireless remote control
Locks all the doors
Press and hold to close the win-
dows.*
Unlocks all the doors
Press and hold to open the win-
dows.
*
*
: These settings must be custom-
ized at any authorized Lexus
dealer or repairer, or another duly
qualified and equipped profes-
sional.
The vehicle can be locked and unlocked using the entry function, wire-
less remote control or door lock switch.
Locking and unlocking the doors from the outside
1
2
1
2

1333-2. Opening, closing and locking the doors
3
Operation of each component
CT200h_OM_OM76102E_(EE)
Operation signals
Doors:
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
Windows:
A buzzer sounds to indicate that the windows are opening.
Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
Welcome light illumination control
The front position, tail and license plate lights automatically turn on at night
when the doors are unlocked using the entry function or wireless remote control
if the light switch is in the “AUTO” position.
When the door cannot be locked by the lock sensor on the upper part of the door
handle (vehicles with entry function)
Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a buzzer
sounds continuously for 5 seconds. Fully close the door to stop the buzzer, and
lock the vehicle once more.
Setting the alarm (if equipped)
Locking the doors will set the alarm system. (P. 93)
If the smart entry & start system or the wireless remote control does not operate
properly
Use the mechanical key to lock and unlock the doors. (P. 621)
Replace the key battery with a new one if it is depleted. (P. 530) If the door will not lock even when the top-
side sensor area is touched, try touching
both the topside and underside sensor areas
at the same time.

1383-2. Opening, closing and locking the doors
CT200h_OM_OM76102E_(EE)
Back door
Smart entry & start system (vehicles with entry function)
Carry the electronic key to enable this function.
Locks all the doors
Unlocks all the doors
The doors cannot be unlocked for
3 seconds after the doors are
locked.
Wireless remote control
P. 1 2 6
Door lock switch
P. 1 3 5
The back door can be locked/unlocked and opened by the following pro-
cedures.
Locking and unlocking the back door
1
2

1453-2. Opening, closing and locking the doors
3
Operation of each component
CT200h_OM_OM76102E_(EE)
Battery-saving function (vehicles with entry function)
The battery-saving function will be activated in order to prevent the electronic
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
The smart entry & start system, wireless remote control and immobilizer system
use weak radio waves. In the following situations, the communication between
the electronic key and the vehicle may be affected, preventing the smart entry &
start system, wireless remote control and immobilizer system from operating
properly.
(Ways of coping: P. 621)
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 electrical noise
When carrying a portable radio, cellular phone, cordless phone or other wire-
less communication devices
When the electronic key is in contact with, or is covered by the following
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