tom tom Lexus CT200h 2013 (in English) Service Manual

2024-2. Driving procedures
CT200h_OM_OM76102E_(EE)
Switching to EV drive mode when the gasoline engine is cold
If the hybrid system is started while the gasoline engine is cold, the gasoline
engine will start automatically after a short period of time in order to warm up. In
this case, you will become unable to switch to EV drive mode.
After the hybrid system has started and the “READY” indicator has illuminated,
press the EV drive mode switch before the gasoline engine starts to switch to EV
drive mode.
Automatic cancellation of EV drive mode
When driving in EV drive mode, the gasoline engine may automatically restart in
the following situations. When EV drive mode is canceled, a buzzer will sound
and the EV drive mode indicator will flash and go off.
The hybrid battery (traction battery) becomes low.
The remaining battery level indicated in the “Energy monitor” display is low.
(P. 1 1 8 )
Vehicle speed becomes high.
The accelerator pedal is depressed firmly or the vehicle is on a hill etc.
When it is possible to inform the driver of automatic cancelation in advance, a
prior notice screen will appear on the multi-information display.
Possible driving distance when driving in EV drive mode
EV drive mode’s possible driving distance ranges from a few hundred meters to
approximately 1 km (0.6 mile). However, depending on vehicle conditions, there
are situations when EV drive mode cannot be used. (The distance that is possible
depends on the hybrid battery [traction battery] level and driving conditions.)
Fuel economy
Your Lexus is designed to achieve the best possible fuel economy during normal
driving (using the gasoline engine and electric motor [traction motor]). Driving
in EV drive mode more than necessary may lower fuel economy.
WA R N I N G
Caution while driving
When driving in EV drive mode, pay special attention to the area around the
vehicle. Because there is no engine noise, pedestrians, people riding bicycles or
other people and vehicles in the area may not be aware of the vehicle starting
off or approaching them, so take extra care while driving.

2064-2. Driving procedures
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For the shift positions
When the power switch is off, the shift position cannot be changed.
When the power switch is in ON mode (the hybrid system is not operating), the
shift position can only be changed to N. The shift position will be changed to N
even if the shift lever is shifted to D or R and held in that position.
When the “READY” indicator is on, the shift position can be changed from P to
D, N or R.
When the “READY” indicator is flashing, the shift position cannot be changed
from P to another position even if the shift lever is operated. Wait until the
“READY” indicator changes from a flashing to a solid light, and then operate
the shift lever again.
The shift position can only be changed to B directly from D.
In addition, if an attempt is made to change the shift position by moving the shift
lever or by pressing the P position switch in any of the following situations, the
buzzer will sound and the shifting operation will be disabled or the shift position
will automatically change to N. When this happens, select an appropriate shift
position.
Situations where the shifting operation will be disabled:
• When an attempt is made to change the shift position from P to another posi-
tion by moving the shift lever without depressing the brake pedal.
• When an attempt is made to change the shift position from P or N to B by
moving the shift lever.
Situations where the shift position will automatically change to N:
• When the P position switch is pressed while the vehicle is running.
*1
• When an attempt is made to select the R position by moving the shift lever
when the vehicle is moving forward.
*2
• When an attempt is made to select the D position by moving the shift lever
when the vehicle is moving in reverse.
*3
• When an attempt is made to change the shift position from R to B by moving
the shift lever.
*1: Shift position may be changed to P when driving at extremely low speeds.
*2: Shift position may be changed to R when driving at low speeds.
*3: Shift position may be changed to D when driving at low speeds.
Reverse warning buzzer
When shifting into R, a buzzer will sound to inform the driver that the shift posi-
tion is in R.

2074-2. Driving procedures
4
Driving
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About engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
• When the vehicle is driven at high speeds, compared to ordinary gasoline-
fueled vehicles, the engine braking deceleration is felt less than that of other
vehicles.
• The vehicle can be accelerated even when shift position B is selected.
If the vehicle is driven continuously in the B position, fuel efficiency will
become low. Usually, select the D position.
When driving with cruise control or dynamic radar cruise control activated
Even if switching the driving mode to sport mode with the intent of enabling
engine braking, engine braking will not activate because cruise control or
dynamic radar cruise control will not be canceled.
Automatically P position selection function
When the shift position is in a position other than P, pressing the power switch
with the vehicle stopped completely will cause the shift position to change to P
automatically, and then the power switch will turn off.
If the shift position cannot be shifted from P
There is a possibility that the 12-volt battery is discharged. Check the 12-volt
battery in this situation. (P. 623)
After recharging/reconnecting the 12-volt battery
P. 507
Customization
Settings (e.g. Reverse warning buzzer) can be changed.
(Customizable features: P. 650)

211
4 4-3. Operating the lights and wipers
Driving
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Headlight switch
Turning the end of the lever turns on the lights as follows:
The daytime running
lights turn on.
The front position, tail,
license plate and instru-
ment panel lights turn on.
The headlights and all
lights listed above turn
on.
The headlights, daytime
running lights and front
position lights turn on
and off automatically.
(When the power switch
is in ON mode.)
The headlights can be operated manually or automatically.
Operating instructions
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3
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2144-3. Operating the lights and wipers
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Daytime running light system
To make your vehicle more visible to other drivers, the front position lights turn
on automatically (at an increased intensity) whenever the hybrid system is started
and the parking brake is released. Daytime running lights are not designed for
use at night.
Headlight control sensor
Automatic light off system
When the light switch is in the or position: The headlights turn off
automatically if the power switch is turned to ACCESSORY mode or OFF.
When the light switch is in the position: The headlights and all lights turn
off automatically if the power switch is turned to ACCESSORY mode or OFF.
To turn the lights on again, turn the power switch to ON mode, or turn the light
switch off once and then back to the
or position.
Automatic headlight leveling system (if equipped)
The level of the headlights is automatically adjusted according to the number of
passengers and the loading condition of the vehicle to ensure that the headlights
do not interfere with other road users.
Light reminder buzzer (if equipped)
A buzzer sounds when the power switch is turned off or turned to ACCESSORY
mode and the driver’s door is opened while the lights are turned on. The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detect-
ing the level of ambient light and may cause
the automatic headlight system to malfunc-
tion.

2154-3. Operating the lights and wipers
4
Driving
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12-volt battery-saving function
In order to prevent the vehicle 12-volt battery from discharging, if the headlights
and/or tail lights are on when the power switch is turned off the 12-volt battery
saving function will operate and automatically turn off all the lights after approx-
imately 20 minutes. When the power switch is turned to ON mode, the 12-volt
battery-saving function will be disabled.
When any of the following are performed, the 12-volt battery-saving function is
canceled once and then reactivated. All the lights will turn off automatically 20
minutes after the 12-volt battery-saving function has been reactivated:
When the headlight switch is operated
When a door is opened or closed
Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 650)
NOTICE
To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.

2194-3. Operating the lights and wipers
4
Driving
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Washer/wiper dual operation
The wipers will automatically oper-
ate a couple of times after the washer
squirts.
Vehicles with headlight cleaners: If
the headlights are on, the headlight
cleaners will operate once.
Rain-sensing windshield wipers
Rain-sensing operation
Low speed operation
High speed operation
Temporary operation
When “AUTO” is selected, the wip-
ers will operate automatically when
the sensor detects falling rain. The
system automatically adjusts wiper
timing in accordance with rain vol-
ume and vehicle speed.
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1
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3
4

2204-3. Operating the lights and wipers
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The sensor sensitivity can be adjusted when “AUTO” is selected.
Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual operation
The wipers will automatically oper-
ate a couple of times after the washer
squirts.
Vehicles with headlight cleaners: If
the headlights are on, the headlight
cleaners will operate once.
The windshield wipers and washer can be operated when
The power switch is in ON mode.
Raindrop sensor (vehicles with rain-sensing windshield wipers)
If the wiper switch is turned to the “AUTO” position while the power switch is
in ON mode, the wipers will operate once to show that AUTO mode is acti-
vated.
If the temperature of the raindrop sensor is 90C (194F) or higher, or -15C
(5F) or lower, automatic operation may not occur. In this case, operate the wip-
ers in any mode other than “AUTO”.
If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
washer fluid tank.
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The raindrop sensor judges the amount of
raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc. are
present on the windshield.

2254-4. Refueling
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Driving
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WA R N I N G
When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so
may result in death or serious injury.
After exiting the vehicle and before opening the fuel door, touch an unpainted
metal surface to discharge any static electricity. It is important to discharge
static electricity before refueling because sparks resulting from static electric-
ity can cause fuel vapors to ignite while refueling.
Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened. Wait
until the sound cannot be heard before fully removing the cap. In hot weather,
pressurized fuel may spray out of the filler neck and cause injury.
Do not allow anyone that has not discharged static electricity from their body
to come close to an open fuel tank.
Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition
hazard.
When refueling
Observe the following precautions to prevent fuel overflowing from the fuel
tank:
Securely insert the fuel nozzle into the fuel filler neck.
Stop filling the tank after the fuel nozzle automatically clicks off.
Do not top off the fuel tank.
NOTICE
Refueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission control system
to operate abnormally or damaging fuel system components or the vehicle’s
painted surface.

2304-5. Using the driving support systems
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Cruise control can be set when
The shift position is in D.
Vehicle speed is above approximately 40 km/h (25 mph).
Accelerating after setting the vehicle speed
The vehicle can be accelerated normally. After acceleration, the set speed
resumes.
Even without canceling the cruise control, the set speed can be increased by
first accelerating the vehicle to the desired speed and then pushing the lever
down to set the new speed.
Automatic cruise control cancelation
Cruise control will stop maintaining the vehicle speed in any of the following sit-
uations.
Actual vehicle speed falls more than approximately 16 km/h (10 mph) below
the preset vehicle speed.
At this time, the memorized set speed is not retained.
Actual vehicle speed is below approximately 40km/h (25 mph).
VSC is activated.
If the warning message for the cruise control is shown on the multi-information
display
Press the “ON-OFF” button once to deactivate the system, and then press the
button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels immedi-
ately after being activated, there may be a malfunction in the cruise control sys-
tem. Have the vehicle inspected by any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
WA R N I N G
To avoid operating the cruise control by mistake
Switch the cruise control off using the “ON-OFF” button when not in use.
Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting in
death or serious injury.
In heavy traffic
On roads with sharp bends
On winding roads
On slippery roads, such as those covered with rain, ice or snow
On steep hills
Vehicle speed may exceed the set speed when driving down a steep hill.
During emergency towing