ECO mode Lexus CT200h 2012 (in English) Service Manual

377
3-2. Using the audio system
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Interior features
CT200h_OM_OM76067E_(EE)
MP3 and WMA files
MP3 (MPEG Audio LAYER 3) is a standard audio compression format.
Files can be compressed to approximately 1/10 of their original size using
MP3 compression.
WMA (Windows Media Audio) is a Microsoft audio compression format.
This format compresses audio data to a size smaller than that of the MP3
format.
There is a limit to the MP3 and WMA file standards that can be used and
to the media/formats on which the files are recorded.
MP3 file compatibility
• Compatible standards
MP3 (MPEG1 AUDIO LAYERII, III, MPEG2 AUDIO LAYERII, III,
MPEG2.5)
• Compatible sampling frequencies
MPEG1 AUDIO LAYERII, III: 32, 44.1, 48 (kHz)
MPEG2 AUDIO LAYERII, III: 16, 22.05, 24 (kHz)
MPEG2.5: 8, 11.025, 12 (kHz)
• Compatible bit rates (compatible with VBR)
MPEG1 AUDIO LAYERII, III: 32-320 (kbps)
MPEG2 AUDIO LAYERII, III: 32-160 (kbps)
MPEG2.5: 32-160 (kbps)
• Compatible channel modes: stereo, joint stereo, dual channel and mon-
aural
WMA file compatibility
• Compatible standards
WMA Ver. 9
• Compatible sampling frequencies
HIGH PROFILE 32, 44.1, 48 (kHz)
• Compatible bit rates
HIGH PROFILE 32-320 (kbps, VBR)

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File names
The only files that can be recognized as MP3/WMA and played are those
with the extension .mp3 or .wma.
ID3 and WMA tags
ID3 tags can be added to MP3 files, making it possible to record the track
title, artist name, etc.
The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3, 2.4 ID3
tags. (The number of characters is based on ID3 Ver. 1.0 and 1.1.)
WMA tags can be added to WMA files, making it possible to record the
track title and artist name in the same way as with ID3 tags.
MP3 and WMA playback
• When a device containing MP3 or WMA files is connected, all files in
the USB memory device are checked. Once the file check is finished,
the first MP3 or WMA file is played. To make the file check finish
more quickly, we recommend that you do not include any files other
than MP3 or WMA files or create any unnecessary folders.
• When the USB device is connected and the audio source is changed to
USB memory mode, the USB device will start playing the first file in
the first folder. If the same device is removed and reinserted (and the
contents have not been changed), the USB device will resume play
from the same point in which it was last used.
Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and
WMA files, they will be mistakenly recognized and played as MP3 and
WMA files. This may result in large amounts of interference and damage
to the speakers.

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3-2. Using the audio system
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Turning the power on
Press when the audio system is turned off.
The audio system can be turned off by holding the switch down for 1
second or more.
Changing the audio source
Press when the audio system is turned on. The audio source
changes as follows each time the button is pressed. If no discs are
inserted in the player, that mode will be skipped.
Ty p e A
FM DAB (if equipped)  CD player iPod or USB mem-
ory Bluetooth
® audio AUX MW FM
Ty p e B
FM1  FM2  FM3  CD player  Bluetooth
® audio 
AUX  iPod or USB memory  MW  DAB (if equipped) 
FM1
Adjusting the volume
Press “+” on to increase the volume and “-” to decrease the vol-
ume.
Hold down the button to continue increasing or decreasing the vol-
ume.

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3-3. Using the Bluetooth® audio system
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Interior features
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When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improp-
erly accessed. (P. 437)
About Bluetooth®
Compatible models
Bluetooth® specifications:
Ver. 1.2, or higher (Recommended: Ver. 2.0+EDR or higher)
Following Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0 or higher
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Ver.
1.3 or higher recommended)
Portable players must correspond to the above specifications in order to be
connected to the Bluetooth
® audio system. However, please note that some
functions may be limited depending on the type of portable player.
Bluetooth is a registered trademark of
Bluetooth SIG, Inc.

420
3-4. Using the hands-free phone system (for cellular phones)
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Using the hands-free phone system for the first time
Before using the hands-free phone system, it is necessary to regis-
ter a cellular phone in the system. The system will enter phone reg-
istration mode automatically when starting the system with no
cellular phone registered. Follow the procedure below to register
(pair) a cellular phone:
Press the off-hook switch and select “Pair phone” using
.
Select “Record Name” using , and say the name to
be registered after the beep.
The name to be registered will be repeated aloud.
Select “Confirm” using .
A passkey will be displayed.
Input the passkey into the cellular phone.
Refer to the manual that comes with the cellular phone for the
operation of the phone.
If the cellular phone has a Bluetooth® audio player, the audio
player can be registered at the same time.
When “Pair Audio?” is displayed, select “Yes” or “No”
using . (Bluetooth
® audio player P. 389)
STEP1
STEP2
STEP3
STEP4
STEP5

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3-7. Other interior features
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CAUTION
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it
may become difficult to stop the vehicle, leading to a serious accident.
When installing the driver’s floor mat
Do not use floor mats designed for other models or different model year
vehicles, even if they are Lexus Genuine floor mats.
Only use floor mats designed for the driver’s seat.
Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
Do not use two or more floor mats on top of each other.
Do not place the floor mat bottom-side up or upside-down.
Before driving
Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
With the hybrid system stopped and the
shift position in P, fully depress each
pedal to the floor to make sure it does
not interfere with the floor mat.

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4-3. Do-it-yourself maintenance
CT200h_OM_OM76067E_(EE)
CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
When working on the engine compartment
Make sure that the indicator on the “POWER” switch and the “READY”
indicator are both off.
Keep hands, clothing and tools away from the moving fan and engine
drive belt.
Be careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc. right after driving as they may be hot. Oil and other fluids
may also be hot.
Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
Take care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the
affected area with clean water immediately.
If you still experience discomfort, consult a doctor.
When working near the electric cooling fans or radiator grille
Be sure the “POWER” switch is off.
With the “POWER” switch in ON mode, the electric cooling fans may auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high. (P. 506)
Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.

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4-3. Do-it-yourself maintenance
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Maintenance and care
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Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flam-
mable and explosive. Therefore, observe the following precautions before
recharging:
If recharging with the 12-volt battery installed on the vehicle, be sure to
disconnect the ground cable.
Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the 12-volt battery.
After recharging/reconnecting the 12-volt battery
Unlocking the doors using the smart entry & start system may not be
possible immediately after reconnecting the 12-volt battery. If this hap-
pens, use the wireless remote control or the mechanical key to lock/
unlock the doors.
Start the hybrid system with the “POWER” switch in ACCESSORY
mode. The hybrid system may not start with the “POWER” switch
turned OFF. However, the hybrid system will operate normally from the
second attempt.
The “POWER” switch mode is recorded by the vehicle. If the battery is
reconnected, the vehicle will return the “POWER” switch mode to the
status it was in before the battery was disconnected. Make sure to turn
off the power before disconnect the battery. Take extra care when con-
necting the battery if the “POWER” switch mode prior to discharge is
unknown.
Restart the hybrid system, depress the brake pedal, and confirm that it is
possible to shift into each shift position.
If the system will not start even after multiple attempts at all methods above,
contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.

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4-3. Do-it-yourself maintenance
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Maintenance and care
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CAUTION
When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as dan-
gerous handling characteristics, which may lead to an accident resulting in
death or serious injury.
Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
Do not use tire sizes other than those recommended by Lexus.
Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
Do not mix summer, all season and snow tires.
Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.

5
587
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Warning messageDetailsCorrection procedure
(Flashes)
Indicates that the accel-
erator pedal is
depressed while the
shift position is in N.Release the accelerator
pedal and shift the shift
position to D or R.
Indicates that the EV
drive mode is not avail-
able
*2
The reason the EV
drive mode is not
available (the vehicle
is idling, battery
charge is low, speed is
higher than the EV
drive mode operating
speed range, accelera-
tor pedal is depressed
too much) may be dis-
played.
Use the EV drive mode
when it becomes avail-
able.