Page 83 of 688

831-2. Hybrid system
1
CT200h_OM_OM76102E_(EE)
For safety and security
If a warning light comes on, a warning message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In this case, try to start the system again. If the
“READY” indicator does not come on, contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started,
refuel the vehicle with at least enough gasoline to make the low fuel level warn-
ing light (P. 570) go off. If there is only a small amount of fuel, the hybrid sys-
tem may not be able to start. (The minimum amount of fuel to add to make the
low fuel level warning light go out is about 11.8 L [3.1 gal., 2.6 Imp.gal.], when
the vehicle is on a level surface. This value may vary when the vehicle is on a
slope. Add extra fuel when the vehicle is inclined.)
Electromagnetic waves
High voltage parts and cables on hybrid vehicles incorporate electromagnetic
shielding, and therefore emit approximately the same amount of electromag-
netic waves as conventional gasoline powered vehicles or home electronic
appliances.
Your vehicle may cause sound interference in some third party-produced radio
parts.
Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of the
hybrid battery (traction battery) can change in accordance with driving style and
driving conditions.
Declaration of conformity
This model conforms to hydrogen emissions according to regulation ECE100
(Battery electric vehicle safety).
Page 87 of 688

87
1 1-3. Theft deterrent system
CT200h_OM_OM76102E_(EE)
For safety and security
Immobilizer system
The indicator light flashes after the
power switch has been turned off to
indicate that the system is operat-
ing.
The indicator light stops flashing
after the power switch has been
turned to ACCESSORY or ON
mode to indicate that the system has
been canceled.
System maintenance
The vehicle has a maintenance-free type immobilizer system.
Conditions that may cause the system to malfunction
If the grip portion of the key is in contact with a metallic object
If the key is in close proximity to or touching a key registered to the security
system (key with a built-in transponder chip) of another vehicle
The vehicle’s keys have built-in transponder chips that prevent the hybrid
system from starting if a key has not been previously registered in the
vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prevent vehicle theft but does not guar-
antee absolute security against all vehicle thefts.
Page 93 of 688
93
1 1-3. Theft deterrent system
CT200h_OM_OM76102E_(EE)
For safety and security
Alarm
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the alarm is set:
A locked door is unlocked or opened in any way other than using the
entry function (if equipped) or wireless remote control.
The hood is opened.
The intrusion sensor detects something moving inside the vehicle. (An
intruder gets in the vehicle.)
The tilt sensor detects a change of vehicle inclination. (if equipped)
The back door window is broken. (if equipped)
Close the doors and hood, and lock
all the doors using the entry func-
tion (if equipped) or wireless
remote control. The system will be
set automatically after 30 seconds.
The indicator light changes from
being on to flashing when the system
is set.
: If equipped
The alarm
Setting the alarm system
Page 97 of 688

971-3. Theft deterrent system
1
CT200h_OM_OM76102E_(EE)
For safety and security
Intrusion sensor detection considerations
The sensor may trigger the alarm in the following situations:
Places with extreme vibrations or noises, or situations in which the vehicle is
subject to repeated impacts or vibrations:
• When parked in a parking garage
• When the vehicle is transported by a ferry, trailer, train, etc.
• When ice adhering to the vehicle is removed
• When the vehicle is in an automatic or high-pressure car wash
• When in a hail or lightning storm
Tilt sensor detection considerations
The sensor may trigger the alarm in the following situations:
The vehicle is transported by a ferry, trailer, train, etc.
The vehicle is parked in a parking garage.
The vehicle is inside a car wash that moves the vehicle.
Any of the tires loses air pressure.
The vehicle is jacked up.
An earthquake occurs or the road caves in.
A window or the moon roof (if equipped)
is open.
In this case, the sensor may detect the fol-
lowing:
• Wind or the movement of objects such
as leaves and insects inside the vehicle
• Ultrasonic waves emitted from devices
such as the intrusion sensors of other
vehicles
• The movement of people outside the
vehicle
Unstable items, such as dangling accesso-
ries or clothes hanging on the coat hooks,
are in the vehicle.
Page 99 of 688
99
2Instrument cluster
CT200h_OM_OM76102E_(EE)
2. Instrument cluster
Warning lights and
indicators ........................ 100
Gauges and meters ............ 104
Multi-information display
(with monochrome
display) ........................... 109
Multi-information display
(with color display)..........112
Energy monitor/
consumption screen .........116
Page 100 of 688
1002. Instrument cluster
CT200h_OM_OM76102E_(EE)
Warning lights and indicators
Vehicles with monochrome display
Vehicles with color display
The units used on the meter may differ depending on the target region.
The warning lights and indicators on the instrument cluster and center
panel inform the driver of the status of the vehicle’s various systems.
For the purpose of explanation, the following illustration displays all
warning lights and indicators illuminated.
Page 101 of 688
1012. Instrument cluster
2
Instrument cluster
CT200h_OM_OM76102E_(EE)
Warning lights inform the driver of malfunctions in any of the vehicle’s
systems.
Warning lights
*1Brake system warning
light
(P. 568)*1Slip indicator light
(P. 570)
*1Brake system warning
light
(P. 568)*1
(if
equipped)
Automatic headlight
leveling system warning
light (P. 570)
*1Charging system warning
light (P. 568)*1High coolant temperature
warning light (P. 570)
*1Low engine oil pressure
warning light (P. 568)Open door warning light
(P. 570)
*1Malfunction indicator
lamp
(P. 569)Low fuel level warning
light
(P. 570)
*1SRS warning light
(P. 569)Driver’s and front
passenger’s seat belt
reminder light (P. 570)
*1ABS warning light
(P. 569)*3Rear passengers’
seat
belt reminder lights
(P. 570)
*1Electric power steering
system warning
light (P. 569)*1Master warning light
(P. 570)
*1, 2
(if
equipped)
“PCS” warning light
(P. 569)
*1
(if
equipped)
Tire pressure warning
light
(P. 571)
Page 102 of 688

1022. Instrument cluster
CT200h_OM_OM76102E_(EE)
*1: These lights turn on when the power switch is turned to ON mode to indicate
that a system check is being performed. They will turn off after the hybrid sys-
tem is on, or after a few seconds. There may be a malfunction in a system if
the lights do not turn on, or turn off. Have the vehicle inspected by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
*2: The light flashes to indicate a malfunction.
*3: This light illuminates on the center panel.
The indicators inform the driver of the operating state of the vehicle’s
various systems.
Indicators
Turn signal indicator
(P. 209)“ECO MODE” indica-
tor
(P. 265)
Tail light indicator
(P. 211)“SPORT MODE”
indicator (P. 265)
Headlight high beam
indicator (P. 212)
(if
equipped)
Cruise control indicator
(P. 228, 231)
(if
equipped)
Front fog light indicator
(P. 216)
(if
equipped)
Radar cruise control
indicator (P. 231)
Rear fog light indicator
(P. 216)
(if
equipped)
Lexus parking
assist-sensor indicator
(P. 245)
“READY” indicator
(P. 196)
*1, 2Slip indicator light
(P. 268, 271)
EV indicator (P. 79)
*1“TRC OFF” indicator
(P. 268)