fuel consumption Lexus CT200h 2015 Owner's Manual (in English)

88
CT200h_OM_OM76174U_(U)2. Instrument cluster
Multi-information display
The multi-information display presents the driver with a variety of vehicle data.
●Energy monitor
Displays the status of
the hybrid system.
(→ P. 9 1 )
●Drive information
Displays driving range, fuel consump-
tion and other cruising related informa-
tion. ( →P. 88)
●Setting
Changes instrument cluster display set-
tings ( →P. 5 9 1 )
●Intuitive parking assist display (if equipped)
Automatically displayed when the system is used ( →P. 1 9 9 )
●Dynamic radar cruise control display (if equipped)
Automatically displayed when the system is used ( →P. 1 8 9 )
●Wa r n i n g m e s s a g e s
Automatically displayed when a malfunction occurs in one of the vehicle’s systems (→ P. 5 3 4 )
Items displayed can be switched by
pressing the “DISP” switch.
■Energy monitor
→ P. 9 1
■Current fuel consumption/Average fuel consumption after refueling
Displays the instant fuel consumption and average fuel consumption after
refueling.
Use the displayed average fuel consumption as a reference.
Display contents
Drive information

CT200h_OM_OM76174U_(U)
892. Instrument cluster
2
Instrument cluster
■Average fuel consumption
Displays the average fuel consumption since the function was reset.
• The function can be reset by pressing the “DISP” switch for longer than 1 secondwhen the average fuel consumption is displayed.
• Use the displayed average fuel consumption as a reference.
■Cruising range
Displays the estimated maximum distance that can be driven with the quantity
of fuel remaining.
• This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be driven may differ from that displayed.
• When only a small amount of fuel is added to the tank, the display may not be updated.
When refueling, turn the power switch off. If the vehicle is refueled without turning
the power switch off, the display may not be updated.
■Elapsed time
Displays the elapsed time since the hybrid system was started or the function
was reset.
The function can be reset by pressing the “DISP” switch for longer than 1 second
when the elapsed time is displayed.
■Average vehicle speed
Displays the average vehicle speed since the function was reset
The function can be reset by pushing the “DISP” switch for longer than 1 second
when the average vehicle speed is displayed.
■Setting
→ P. 5 9 1
■Display off
A blank screen is displayed
■System check display
After turning the power switch to ON mode , opening image is displayed while system
operation is checked. When the system check is complete, the normal screen will return.
■When disconnecting and reconnecting 12-volt battery terminals
The drive information will be reset.
■Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is characteristic
of liquid crystal displays, and there is no problem continuing to use the display.

92
CT200h_OM_OM76174U_(U)2. Instrument cluster
XNavigation system screen
Press the “MENU” button on the
Remote Touch, then select “Info” on the
“Menu” screen, and then select “Fuel
Consumption”.
If the “Trip Information” or “Past Record”
screen is displayed, select “Energy”.
XLexus Display Audio screen
Press the “MENU” button on the Lexus
Display Audio controller, then select
“Info” on the “Menu” screen, and then
select “Fuel Consumption”.
If the “Energy Monitor” screen does not
appear, move the controller to the right
and select “Energy”.
XMulti-information display
Press the “DISP” switch on the steering wheel several times to select the energy
monitor display.
Energy monitor

CT200h_OM_OM76174U_(U)
952. Instrument cluster
2
Instrument cluster
These images are examples only, and may vary slightly from actual conditions.
■Trip information
XNavigation system screen
Press the “MENU” button on the Remote Touch, then select “Info” on the
“Menu” screen, and then select “Fuel Consumption”.
If the “Energy Monitor” or “Past Record” screen is displayed, select “Trip Informa-
tion”.
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. 9 7 )
Hybrid battery (traction battery) status
LowFull
Fuel consumption (vehicles with a na vigation system or Lexus Display
Audio system)
Multi-information display
1
2
3
4
5
6
7

96
CT200h_OM_OM76174U_(U)2. Instrument cluster
XLexus Display Audio screen
Press the “MENU” button on the Lexus Display Audio controller, then select
“Info” on the “Menu” screen, and then select “Fuel Consumption”.
If the “Trip Information” screen does not appear, move the controller to the right
and select “Trip Information”.
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. 9 7 )
Average fuel consumption for the past 15 minutes is divided by color into past
averages and averages attained since the power switch was last turned to ON
mode. Use the displayed average fuel consumption as a reference.
The image is an example only.
■Past record
XNavigation system screen
Press the “MENU” button on the Remote Touch, then select “Info” on the
“Menu” screen, and then select “Fuel Consumption”.
If the “Energy Monitor” or “Trip Informat ion” screen is displayed, select “Past
Record”.
Resetting the past record data
Best recorded fuel consumption
Average fuel consumption
Previous fuel consumption record
Updating the average fuel con-
sumption data
1
2
3
4
5
6
1
2
3
4
5

CT200h_OM_OM76174U_(U)
972. Instrument cluster
2
Instrument cluster
XLexus Display Audio screen
Press the “MENU” button on the Lexus Display Audio controller, then select
“Info” on the “Menu” screen, and then select “Fuel Consumption”.
If the “Past Record” screen does not appear, move the controller to the right and
select “Past Record”.
Previous fuel consumption record
Current fuel consumption
Best recorded fuel consumption
The average fuel consumption history is divided by color into past averages
and the average fuel consumption since the last updated. Use the displayed
average fuel consumption as a reference.
The image is an example only.
■Updating the past record data
XVehicles with a navigation system
Update the average fuel consumption by selecting “Update” to measure the current fuel
consumption again.
XVehicles with a Lexus Display Audio system
Update the average fuel consumption by moving the controller to the left and select
“Update” to measure the current fuel consumption again.
■Resetting the data
XVehicles with a navigation system
The fuel consumption data can be deleted by selecting “Clear”.
XVehicles with a Lexus Display Audio system
The fuel consumption data can be deleted by moving the controller to the left and select
“Clear ”.
■Cruising range
Displays the estimated maximum distance that can be driven with the quantity of fuel
remaining.
This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be driven may differ from that displayed.
1
2
3

243
CT200h_OM_OM76174U_(U)4-6. Driving tips
4
Driving
Hybrid vehicle driving tips
◆Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accelerator
pedal depression amount can be generated more smoothly than it is in normal
conditions. In addition, the operation of
the air conditioning system (heating/
cooling) will be minimized, improving the fuel economy. ( →P. 2 3 1 )
◆Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the indicator needle of Hybrid
System Indicator within Eco area. ( →P. 8 6 )
◆Shift lever operation
Shift the shift position to D when stopped at a traffic light, or driving in heavy
traffic etc. Shift the shift position to P when parking. When using the N posi-
tion, there is no positive effect on fuel consumption. In the N position, the gas-
oline engine operates but electricity cannot be generated. Also, when using
the air conditioning system, etc., the hybrid battery (traction battery) power is
consumed.
◆Accelerator pedal/brake pedal operation
●Drive your vehicle smoothly. Avoid abrupt acceleration and deceleration.
Gradual acceleration and deceleration will make more effective use of the
electric motor (traction motor) without having to use gasoline engine
power.
●Avoid repeated acceleration. Repeated acceleration consumes hybrid bat-
tery (traction battery) power, resulting in poor fuel consumption. Battery
power can be restored by driving with the accelerator pedal slightly
released.
◆When braking
Make sure to operate the brakes gently and in a timely manner. A greater
amount of electrical energy can be retained when slowing down.
For economical and ecological driving, pay attention to the following points:

244
CT200h_OM_OM76174U_(U)4-6. Driving tips
◆Delays
Repeated acceleration and deceleration, as well as long waits at traffic lights,
will lead to bad fuel economy. Check
traffic reports before leaving and avoid
delays as much as possible. When drivin g in a traffic jam, gently release the
brake pedal to allow the vehicle to move forward slightly while avoiding over-
use of the accelerator pedal. Doing so can help control excessive gasoline
consumption.
◆Highway driving
Control and maintain the vehicle at a cons tant speed. Before stopping at a toll
booth or similar, allow plenty of time to release the accelerator and gently
apply the brakes. A greater amount of electrical energy can be regenerated
when slowing down.
◆Air conditioning
Use the air conditioning only when necessary. Doing so can help reduce
excessive gasoline consumption.
In summer: When the ambient temperature is high, use the recirculated air
mode. Doing so will help to reduce the burden on the air conditioning system
and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut out until it
and the interior of the vehicle are warm, it will consume fuel. Fuel consumption
can be improved by avoiding overuse of the heater.
◆Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Improper tire infla-
tion pressure can cause poor fuel economy.
Also, as snow tires can cause large amounts of friction, their use on dry roads
can lead to poor fuel economy. Use tires that are appropriate for the season.
◆Luggage
Carrying heavy luggage will lead to poor fuel economy. Avoid carrying
unnecessary luggage. Installing a large roof rack will also cause poor fuel
economy.
◆Warming up before driving
Since the gasoline engine starts up and cuts out automatically when cold,
warming up the engine is unnecessary. Moreover, frequently driving short dis-
tances will cause the engine to repeatedly warm up, which can lead to excess
fuel consumption.

395
CT200h_OM_OM76174U_(U)5-22. Other function (Lexus Display Audio System)
5
Audio system
“Information” screen
Go to “Information”: “MENU” button
→ “Info”
Display the fuel consumption.
( → P. 9 5 )
Display the “USB Photo” screen.
( → P. 3 9 7 )
Display the weather information.
( → P. 399)
Display the Traffic Map picture.
Available when in a traffic supported
HD Radio coverage area
Go to “Traffic Map”: “MENU” button → “Info”→ “Traffic Incidents”
Current position of your car
Traffic information line
The line color means the following:
Red: Heavy congestion
Yellow: Moderate traffic
Green: Free flowing traffic
Display “Information” screen
1
2
3
4
Traffic information map
1
2

4146-1. Using the air conditioning system and defogger
CT200h_OM_OM76174U_(U)
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and the ambi-
ent conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow immediately
after the “AUTO” button is pressed or “AUTO” is selected.
■When the outside temperature exceeds 75 °F (24 °C) and the air conditioning system
is on
●In order to reduce the air conditioning power consumption, the air conditioning system
may switch to recirculated air mode automatically.
This may also reduce fuel consumption.
●Recirculated air mode is selected as a default mode when the power switch is turned to
ON mode.
●It is possible to switch to outside air mode at any time by pressing .
■Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high. Pressing “A/C”
button or selecting “A/C” will dehumidify the air from the outlets and defog the wind-
shield effectively.
●If you turn “A/C” off, the windows may fog up more easily.
●The windows may fog up if the recirculated air mode is used.
■Outside/recirculated air mode
●When driving on dusty roads such as tunnels or in heavy traffic, set to
the recirculated air mode. This is effective in preventing outside air from entering the
vehicle interior. During cooling operation, setting the recirculated air mode will also
cool the vehicle interior effectively.
●Outside/recirculated air mode may automatically switch depending on the tempera-
ture setting or the inside temperature.
■When the outside temperature is low
The dehumidification function may not operate even when “A/C” is pressed or “A/C” is
selected.
■Operation of the air conditioning system in Eco drive mode
●In the Eco drive mode, the air conditioning sy stem 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. 5 9 6 )