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642
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)The coolant level is satisfactory
if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and check for the multi-information
display.
If the message does not disappear:
Stop the hybrid system and contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped
professional.
If the message is not displayed:
Have the vehicle inspected at the nearest any authorized
Lexus dealer or repairer, or another duly qualified and
equipped professional.
STEP4
STEP5
STEP6
Page 661 of 710
659
6-1. Specifications
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
Transmission
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Fluid capacity*3.4L (3.6 qt., 3.0 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied
by vibration, and ultimately damage the transmission of your vehicle.
Page 667 of 710
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6-1. Specifications
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
Fuel information
Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your Lexus has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
If your engine knocks
Consult any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional.
You may occasionally notice light knocking for a short time while
accelerating or driving uphill. This is normal and there is no need for
concern.
EU area:
Your vehicle must use only unleaded gasoline conforming to Euro-
pean standard EN228.
For optimum engine performance, select unleaded gasoline with a
Research Octane Number of 95 or higher.
Except EU area:
Your vehicle must use only unleaded gasoline.
For optimum engine performance, select unleaded gasoline with a
Research Octane Number of 95 or higher.
Page 668 of 710

666
6-1. Specifications
CT200h_OM_OM76067E_(EE)
NOTICE
Notice on fuel quality
Do not use improper fuels. If improper fuels are used the engine will be
damaged.
Do not use leaded gasoline.
Leaded gasoline will cause the three-way catalytic converter to lose its
effectiveness and emission control system to function improperly.
Gasoline engine (EU area): Bioethanol fuel sold under names such as
“E50” or “E85” and fuel containing a large amount of ethanol should not
be used. The use of these fuels will damage the vehicle’s fuel system. In
case of any doubt, ask any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional.
Gasoline engine (except EU area): Bioethanol fuel sold under names such
as “E50” or “E85” and fuel containing a large amount of ethanol should
not be used. Your vehicle can use gasoline mixed with 10% max ethanol.
The use of fuel with more than 10% ethanol content (E10) will damage
the vehicle’s fuel system. You must ensure that refueling is carried out
only from a source where fuel specification and quality can be guaranteed.
In case of any doubt, ask any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Page 669 of 710

667
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
6-2. Customization
Customizable features
Customizing vehicle features
It is possible to customize certain vehicle features using the
“DISP” switch.
When customizing vehicle features, ensure that the vehicle is
parked in a safe place with the shift position in P and the parking
brake set.
Press the “DISP” switch to dis-
play the “SETTINGS” screen
while the vehicle is stopped,
and then press and hold the
“DISP” switch to display the
customize mode screen.
Your vehicle includes a variety of electronic features that can be per-
sonalized to suit your preferences. Programming these preferences
requires specialized equipment and may be performed by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped
professional.
It is also possible to customize certain vehicle features yourself using
the “DISP” switch and the navigation system screen.
For instructions on customizing vehicle features using the navigation
system screen, refer to the “Navigation System Owner’s Manual”.
Some function settings are changed simultaneously with other func-
tions being customized. Contact any authorized Lexus dealer or
STEP1
Page 671 of 710
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6-2. Customization
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
Customizable Features
Vehicles with a navigation system: Settings that can be changed
using the screen of the navigation system
Vehicles with a navigation system: Settings that can be changed
using the “DISP” switch
Vehicles without a navigation system: Settings that can be
changed using the “DISP” switch
Settings that can be changed by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Definition of symbols: O = Available, – =Not available
ItemFunctionDefault
settingCustomized
setting
Door lock
(P. 89,
630)
Allows all
doors to be
unlocked by
turning the
mechanical
key once in the
driver’s door
Off
(All doors
unlocked in
first step)
On
(Driver’s door
unlocked in
first step, all
doors
unlocked in
second step)
O––O
Page 684 of 710
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6-2. Customization
CT200h_OM_OM76067E_(EE)
Automatic
air condi-
tioning
system
(P. 318)
Efficient ven-
tilation mode
(Switching
between out-
side air and
recirculated air
mode linked to
“AUTO”
switch opera-
tion)*
4
OnOffO––O
AUTO A/C
MODE
(Enable/dis-
able auto-
matic
operation of
the air condi-
tioning com-
pressor when
the “AUTO”
switch ON)
OffOnO–OO
Heating/cool-
ing operation
minimized in
Eco drive
mode
OnOff–––O
ItemFunctionDefault
settingCustomized
setting
Page 691 of 710
Index
689
CT200h_OM_OM76067E_(EE)
Abbreviation list ....................... 690
Alphabetical index.................... 692
What to do if... ......................... 704
For vehicles with a navigation system, refer to the
“Navigation System Owner’s Manual” for
information regarding the equipment listed below.
• Navigation system
• Audio/video system
• Air conditioning
• Rear window and outside rear view mirror defoggers
• Windshield wiper de-icer
• Climate control
• Lexus parking assist monitor