Toyota CH-R Service Manual: System Description
SYSTEM DESCRIPTION
DESCRIPTION
- Toyota Entune allows the vehicle to receive information from the call
center and links the information to the audio and visual system. Toyota
Entune permits the driver to use the received information, such as destination
information, on the audio and visual system.
- Toyota Entune provides the following services: Destination Assist Connect,
Dynamic Navigation, Dynamic Voice Recognition, App Suite Connect, Safety
Connect.
- For details about Safety Connect, refer to Safety Connect System.
Click here
- For details about Service Connect, go to http://www.toyota.com/Entune/.
- Toyota Entune consists mainly of a telephone microphone assembly, DCM
(telematics transceiver), radio and display receiver assembly, and telephone
and GPS antenna assembly (for roof side).
FUNCTION OF MAIN COMPONENTS
Component
|
Outline
|
Telephone Microphone Assembly
|
Receives user's voice.
|
DCM (Telematics Transceiver)
|
- Sends and receives content information.
- Connects to the call center when the Destination Assist Connect
service etc. is active.
|
Radio and Display Receiver Assembly
|
Sends and receives the microphone voice signal.
|
Telephone and GPS Antenna Assembly (for Roof Side)
|
GPS Antenna
|
Receives signals from GPS satellites and sends these signals to the DCM
(telematics transceiver).
|
Telephone Antenna (Main)
|
- This antenna is for cellular phones. It supports transmission
and reception of signals in frequency bands for cellular phones.
- Sends signals from the DCM (telematics transceiver) and receives
signals from the call center.
|
Telephone and GPS Antenna Assembly (for Front Side)
|
Telephone Antenna (Sub)
|
- This antenna is for cellular phones. It supports transmission
and reception of signals in frequency bands for cellular phones.
- Receives signals from the call center.
|
Speakers
|
Outputs the call center advisor's voice.
|
Stereo Component Amplifier Assembly
|
Sends the call center adviser's voice to the speakers.
|
SERVICES FUNCTION
(a) Toyota Entune App Suite Connect
- Toyota Entune App Suite Connect enables the usable content of a cellular
phone to be displayed on and operated from the radio and display assembly
screen.
- Toyota Entune App Suite Connect is divided into two categories, infotainment
and fleet*.
- As "Bluetooth" communication is used for the communication between a
cellular phone and the radio and display receiver assembly, before using
the Toyota Entune App Suite Connect function on the audio and visual system,
the cellular phone needs to be registered to the audio and visual system
as a "Bluetooth" device. For details regarding Toyota Entune App Suite Connect
operations, each of the applications and compatible phones, refer to http://www.toyota.com/Entune/.
- *: Fleet is only available on vehicles with a DCM (telematics transceiver).
(b) Destination Assist Connect
- Downloads the user's desired destination information to the navigation
function after the call center is told the destination.
- Stores the information downloaded in the navigation function so the
information can be reused as required.
- Destination Assist Connect is an in-vehicle service that allows subscribers
to request directions to any location. Subscribers are connected to an agent
through the Destination Assist button and may ask the agent to download
the location of any destination to the navigation function in the vehicle.
Agents are able to locate specific Points Of Interest (POI's) by search
terms, locate specific addresses, or provide Zagat-rated restaurants as
premium POI's. Agents are able to search for POI's using the distance from
the vehicle, from a city, or from another POI. The navigation function can
store up to 5 POI's at a time, which can be added to the device queue as
the first or last entry, or as a replacement for all entries.
(c) Dynamic Navigation
- Dynamic navigation searches the server for the latest map data and traffic
information, etc., and depending on the latest traffic status and other
data, optimizes the route and updates the map.
- Dynamic navigation requires a contract, and a full update of the map
database in the navigation ECU should be performed every 3 years.
(d) Dynamic Voice Recognition
By performing the voice recognition process with the server, natural talk input
and other interactive voice operations besides the specified commands can be performed.
In addition, by storing all of the user's utterances, the server will learn, and
be able to perform voice recognition with greater accuracy.
PARTS LOCATION
ILLUSTRATION
*A
w/ Navigation System
-
-
*1
FRONT NO. 1 SPEAKER ASSEMBLY RH
*2
FRONT NO ...
SYSTEM DIAGRAM
HINT:
Refer to following systems for details of the system diagram for Toyota Entune
System.
Audio and Visual System (w/o Navigation System)
Click here
Nav ...