Mode Lexus CT200h 2012 (in English) Repair Manual

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2-4. Using other driving systems
CT200h_OM_OM76067E_(EE)
Setting up Lexus parking assist-sensor (vehicles with navigation
system)
You can change the warning beep volume and navigation system
screen operating conditions.
Press the “MENU” button on the Remote Touch.
Select “Setup” on the “Menu” screen.
Select “Vehicle” on the “Setup” screen.
Select “LEXUS park assist” on the “Vehicle settings”
screen.
Alert volume setting
Display on/off
Alert distance setting
Make sure to save after chang-
ing settings.
STEP1
STEP2
STEP3
STEP4
The Lexus parking assist-sensor can be operated when
Front corner sensors:
• The “POWER” switch is in ON mode.
• The shift position is in other than P.
• The vehicle speed is less than about 10 km/h (6 mph).
Rear corner and center sensors:
• The “POWER” switch is in ON mode.
• The shift position is in R.

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2-4. Using other driving systems
2
When driving
CT200h_OM_OM76067E_(EE)
NOTICE
Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.
Conditions possibly indicating system malfunctions
If any of the following occurs, the system may be malfunctioning due to a
sensor failure etc. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
The buzzer does not sound when the Lexus parking assist-sensor mode is
set.
The sensor operation display flashes and the buzzer sounds even when no
obstacle is detected.
An area of the sensors is hit or subjected to a strong impact.
Either bumper is hit.
The sensor operation display remains on even though no buzzer sounds.

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2-4. Using other driving systems
CT200h_OM_OM76067E_(EE)
Rear view monitor system
: If equipped
Switching the screen
The rear view monitor system assists the driver by displaying an
image of the view behind the vehicle while reversing. The image is
displayed in reverse on the screen. This allows the image to appear in
the same manner as that of the rear view mirror.
The rear view image is dis-
played when the shift posi-
tion is in R and the
“POWER” switch is in ON
mode.
This reversed image is a sim-
ilar image to the one on the
inside rear view mirror.
If you shift the shift position
to any positions other than R,
To temporarily turn off the monitor
when it is on.
Push the “AUTO” button. The indica-
tor should turn orange.
The monitor will automatically turn on
again after the “POWER” switch is
turned OFF and ON.
To manually turn on the monitor when
it is turned off.
Push the “AUTO” button. The indica-
tor should turn green.

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2-4. Using other driving systems
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When driving
CT200h_OM_OM76067E_(EE)
When using the rear view monitor system
The anti-glare function of the inside rear view mirror will be canceled.
Automatic shut off
The display will be turned off automatically after 5 minutes.
Display mode
The rear view monitor display mode can be adjusted when the “POWER”
switch is in ON mode and the shift position is in R.
To permanently disable the monitor.
Push and hold the “AUTO” button for 12 to 15 seconds.
The monitor will turn off and on after 6 seconds. Continue holding the
button down until the display turns back off.
The indicator should flash orange.
The monitor will not automatically turn on again after the “POWER”
switch is turned OFF and ON.
To manually turn on the monitor when it is turned off.
Push the “AUTO” button. The indicator should turn green.
Displayed area
The area covered by the camera is lim-
ited. Objects which are close to either
corner of the bumper or under the bumper
cannot be seen on the screen.
The area displayed on the screen may
vary according to vehicle orientation or
road conditions.
Corners of

318
CT200h_OM_OM76067E_(EE)
3-1. Using the air conditioning system and defogger
Automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the
temperature setting.
Vehicles with a navigation system
Refer to the “Navigation System Owner’s Manual”.
Vehicles without a navigation system
The illustration below is for left-hand drive vehicles.
The button positions and shapes may differ slightly for right-
hand drive vehicles.
Automatic mode but-
“OFF” but-
Fan speed control but-
Air outlet selector buttonOutside/recirculated air mode but-Cooling and dehumidifica-
tion Dual mode but- Driver’s side temperature control buttons
Fan speed dis- Driver’s side tempera-
ture
Windshield
defogger but-Passenger’s side temperature control but-
Air outlet dis-Passenger’s side tempera-
ture
Pollen removal
mode button

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3-1. Using the air conditioning system and defogger
CT200h_OM_OM76067E_(EE)Air flows to the feet.
Air flows to the feet and the
windshield defogger operates.
Switching between outside air and recirculated air modes
Press .
The mode switches between (recirculated air mode) and
(outside air mode) modes each time the button is pressed.

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Interior features
CT200h_OM_OM76067E_(EE)
Defogging the windshield
Defogging
The air conditioning system
operates automatically.
Recirculated air mode may
automatically switch to
(outside air) mode when the
ambient temperature is low.
Pollen removal mode button
Operates pollen removal mode
on/off.
Outside air mode switches to
(recirculated air) mode.
Pollen is removed from the air
and the air flows to the upper
part of the body.
Usually the system will turn off
automatically after approxi-
mately 3 minutes.

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3
Interior features
CT200h_OM_OM76067E_(EE)
Registering air conditioning settings to electronic keys (vehicles with smart
entry & start system)
Unlocking the vehicle using an electronic key and turning the “POWER”
switch to ON mode will recall that key’s registered air conditioning set-
tings.
When the “POWER” switch is turned off, the current air conditioning
settings will automatically be registered to the electronic key that was
used to unlock the vehicle.
The system may not operate correctly if more than one electronic key is in
the vicinity or if the smart entry & start system is used to unlock a passenger
door.
Settings for the electronic key and the corresponding door can be changed.
Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.

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3-1. Using the air conditioning system and defogger
CT200h_OM_OM76067E_(EE)
Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and
ambient conditions. As a result, the following may occur:
Immediately after the button is pressed, the fan may stop for a while
until warm or cool air is ready to flow.
Cool air may flow to the area around the upper body when the heater is
on.
Humidity sensor (if equipped)
Using the system in recirculated air mode
The windows will fog up more easily if recirculated air mode is used.
Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to
in accordance with the temperature setting and the inside temperature.
A sensor, which detects humidity inside
the vehicle and the temperature of the
windshield, is provided to detect fog on
the front windscreen. Due to the sensor,
when automatic mode is set the air condi-
tioning may make the following controls:
Changing the amount of air flow
Changing the amount of air introduced
from outside when in outside air mode
with the air vents in the position
Changing the settings of the air vents to
when the is set

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3-1. Using the air conditioning system and defogger
3
Interior features
CT200h_OM_OM76067E_(EE)
Window defogger feature
Recirculated air mode may automatically switch to (outside air)
mode in situations where the windows need to be defogged.
Pollen removal mode
In order to prevent the windshield from fogging up when the outside air
is cold, the following may occur:
• Outside air mode does not switch to (recirculated air) mode.
• The air conditioning system operates automatically.
• The operation cancels after 1 minute.
In rainy weather, the windows may fog up. Press .
When outside air temperature is below 0 C (32 F)
The cooling and dehumidification function may not operate even when
is pressed.
Operation of the air conditioning system in Eco drive mode
In the Eco drive mode, the air conditioning system is controlled as follows
to prioritize fuel efficiency:
Engine speed and compressor operation controlled to restrict heating/
cooling capacity
Fan speed restricted when automatic mode is selected
To improve air conditioning performance, perform the following operations:
Adjust the fan speed
Turn off Eco drive mode
Customize the air conditioning control of Eco drive mode. (P. 667)