2020 TOYOTA YARIS HATCHBACK compression ratio

278
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-2. Audio System
Supply of this product only conveys a license for private, non-commercial use
and does not convey a license nor imply any right to use this p roduct in any
commercial (i.e. revenue-generating) real time broadcasting (te rrestrial, satel-
lite, cable and/or any other medi a), broadcasting/streaming via the Internet,
intranets and/or other networks or in other electronic content distribution sys-
tems, such as pay-audio or audio-on-demand applications. An ind ependent
license for such use is required.
For details, please visit http://www.mp3licensing.com.
WMA is short for Windows Media Au dio and is the audio compression
format used by Microsoft.
Audio data can be created and stored at a higher compression ra tio
than MP3.
This unit plays files with the extension (.wma) as WMA files.
*: Microsoft and Windows Media are registered trademarks of Microsoft Cor-
poration U.S. in the United States and other countries.
• WMA files written under specifications other than the indicate d
specification may not play norma lly or files or folder names may not
display correctly.
• The file extension may not be provided depending on the comput er
operating system, version, softw are, or settings. In this case, add
the file extension “.wma” to t he end of the file name, and then write
it to the memory.
NOTICE
Do not use an audio file extension on files other than audio fi les. In addition,
do not change the audio file extension. Otherwise, the unit wil l not recog-
nize the file correctly resulting in noise or a malfunction.
Operating Tips for WMA
NOTICE
Do not use an audio file extension on files other than audio fi les. In addition,
do not change the audio file extension. Otherwise, the unit wil l not recog-
nize the file correctly resulting in noise or a malfunction.

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2794-2. Audio System
4
Interior Features
AAC stands for Advanced Audio Coding, which is standardized voice
compression established by the ISO
*1 working group (MPEG). Audio
data can be created and stored at a higher compression ratio th an
MP3.
This unit plays files with the extensions (.aac/.m4a/.wav) as t he AAC
files.
• AAC files written under specifications other than the indicate d spec-
ification may not play normally or files or folder names may no t dis-
play correctly.
• The file extension may not be provided depending on the comput er
operating system, version, softw are, or settings. In this case, add
the file extension “.aac”, “.m4a”, or “.wav” to the end of the file
name, and then writ e it to the memory.
*1: International Organization for Standardization
Operating Tips for AAC
NOTICE
Do not use an audio file extension on files other than audio fi les. In addition,
do not change the audio file extension. Otherwise, the unit wil l not recog-
nize the file correctly resulting in noise or a malfunction.

280
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
4-2. Audio System
OGG is the audio compression format for Xiph. Org Foundation.
Audio data can be created and stored at a higher compression ratio
than MP3.
This unit plays files with the extension (.ogg) as OGG files.
• OGG files written under specific ations other than the indicated
specification may not play norma lly or files or folder names may not
display correctly.
• The file extension may not be provided depending on the comput er
operating system, version, softw are, or settings. In this case, add
the file extension “.ogg” to th e end of the file name, and then write it
to the disc.
This unit plays audi o files as follows:
MP3/WMA/AAC/OGG
*1 files written under specifications other than
the indicated specification may not play normally or files/folder names
may not display correctly.
Operating Tips for OGG
NOTICE
Do not use an audio file extension on files other than audio fi les. In addition,
do not change the audio file extension. Otherwise, the unit wil l not recog-
nize the file correctly resulting in noise or a malfunction.
Operating Tips for USB device
ExtensionPlayback with this unit
.mp3MP3
.wmaWMA
.aac
AAC.m4a
.wav
.oggOGG

548
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
8-2. Specifications
Specifications
*: The spark plugs provide the engine its optimum performance. Consult your
Toyota dealer for details.
Engine
ItemSpecification
Ty p eDOHC-16V in-line, 4-cylinder
Bore  Stroke2.93  3.38 in. (74.5  85.8 mm)
Displacement1,496.1 ml (1,496.1 cc)
Compression ratio12.0
Electrical System
ItemClassification
Battery12V-60Ah/20HR
Spark-plug numberspark plug required*P51R-18-110
NOTICE
When cleaning the iridium plugs, do not use a wire brush. The f ine particu-
late coating on the iridium alloy and platinum tips could be da maged.