Open Lexus CT200h 2012 Owner's Manual (in English)

630
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
If the electronic key does not operate properly
Locking and unlocking the doors and key linked functions
Use the mechanical key (P. 57)
in order to perform the following
operations:
Locks all the doors
Closes the windows
* (turn
and hold)
Unlocks all the doors
Opens the windows
* (turn
and hold)
*: These settings must be custom-
ized at any authorized Lexus
dealer or repairer, or another
duly qualified and equipped
professional.
If communication between the electronic key and vehicle is inter-
rupted (P. 86) or the electronic key cannot be used because the bat-
tery is depleted, the smart entry & start system, the push-button start
system and wireless remote control cannot be used. In such cases, the
doors can be opened and the hybrid system can be started by following
the procedure below.

5
631
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Starting the hybrid system
Depress the brake pedal.
Touch the Lexus emblem side
of the electronic key to the
“POWER” switch.
If any of the doors is opened or
closed while the key is being
touched to the switch, an alarm
will sound to indicate that the
start function cannot detect the
electronic key.
Press the “POWER” switch within 10 seconds of the buzzer
sounding, keeping the brake pedal depressed.
In the event that the hybrid system still cannot be operated, contact
any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
STEP1
STEP2
STEP3

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633
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
If the 12-volt battery is discharged
The following procedures may be used to start the hybrid system if the
vehicle’s 12-volt battery is discharged.
You can also call any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional.
If you have a set of jumper (or booster) cables and a second
vehicle with a 12-volt battery, you can jump start your vehicle
by following the steps below.
Open the hood and fuse
block cover.
Open the exclusive jump
starting terminal cover.
STEP1
STEP2

5
635
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Start the engine of the second vehicle. Increase the
engine speed slightly and maintain at that level for
approximately 5 minutes to recharge the battery of your
vehicle.
Open and close any of the doors of your vehicle with the
“POWER” switch off.
Maintain the engine speed of the second vehicle and start
the hybrid system of your vehicle by turning the
“POWER” switch to ON mode.
Make sure the “READY” indicator light comes on. If the
indicator light does not come on, contact any authorized
Lexus dealer or repairer, or another duly qualified and
equipped professional.
Once the hybrid system has started, remove the jumper
cables in the exact reverse order from which they were
connected.
To install the engine cover, conduct the removal proce-
dure in reverse. After installing, check that the fixed pins
are inserted securely.
Once the hybrid system starts, have the vehicle inspected at any
th i d L d l i th d l lifi dSTEP4
STEP5
STEP6
STEP7
STEP8
STEP9

5
637
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
CAUTION
Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt battery:
Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended termi-
nal.
Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
Do not smoke, use matches, cigarette lighters or allow open flame near the
12-volt battery.
12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte,
while related parts contain lead and lead compounds. Observe the following
precautions when handling the 12-volt battery:
When working with the 12-volt battery, always wear safety glasses and
take care not to allow any battery fluids (acid) to come into contact with
skin, clothing or the vehicle body.
Do not lean over the 12-volt battery.
In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
Do not allow children near the 12-volt battery.

5
643
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
CAUTION
To prevent an accident or injury when inspecting under the hood of your
vehicle
If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injuries such as burns.
Check that the indicator on the “POWER” switch and the “READY” indi-
cator are off.
On hybrid vehicles, the gasoline engine may automatically start, or the
cooling fan may suddenly operate even if the gasoline engine stops. Do
not touch or approach rotating parts such as the fan, which may lead to
fingers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
Do not loosen the coolant reservoir cap while the hybrid system and radi-
ator are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE
When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.
To prevent damage to the cooling system
Observe the following precautions:
Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
Do not use commercially available coolant additives.

658
6-1. Specifications
CT200h_OM_OM76067E_(EE)
Ignition system
Electrical system
Spark plug
MakeDENSO SC20HR11
Gap1.1 mm (0.043 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
12-volt battery
12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)Open voltage
at 20 C (68 F):
Charging rates
With a navigation system or alarm
4.2 A max.
Without a navigation system and alarm
3.5 A max.

665
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.

671
6-2. Customization
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
Door lock
(P. 89,
630)
SHIFT-
LINKED
AUTO-
MATIC
UNLOCK
(All doors are
automatically
unlocked
when shifting
the shift posi-
tion to P)
OffOnO–OO
DRIVER
DOOR-
LINKED
UNLOCK
(All doors are
automatically
unlocked
when driver’s
door is
opened)
OnOffO–OO
ItemFunctionDefault
settingCustomized
setting

673
6-2. Customization
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
Smart
entry &
start sys-
tem
*1 and
wireless
remote
control
(
P. 62,
84)
AUTO.
RELOCK
TIME
ADJUST-
MENT
(Adjust the
time elapsed
before the
automatic door
lock function
is activated if a
door is not
opened after
being
unlocked)
30 seconds
Off
O–OO
60 seconds
120 seconds
Open door
reminder
buzzer (When
locking the
vehicle)
OnOff–––O
ItemFunctionDefault
settingCustomized
setting