FUNCTION OF MAIN COMPONENTS
| Component | Function | |
|---|---|---|
| Radio and Display Receiver Assembly*1 |
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| Major Components of Radio and Display Receiver Assembly*1 | Multi-display Panel |
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| Navigation ECU*1 |
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| Major Components of Navigation ECU*1 | Navigation Computer |
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| Gyro Sensor | Detects the vehicle's vertical axis rotation speed (yaw rate and rotation movement) and sends it to the navigation computer. | |
| GPS Receiver | Demodulates GPS information received by the No. 1 amplifier antenna assembly (navigation antenna), calculates the vehicle position and sends the position signal to the navigation computer. | |
| Navigation Receiver Assembly*2 | Receives and processes data from the built-in components, such as the touch-sensitive display panel which allows flick or drag operation, navigation computer, gyro sensor or GPS receiver and various components positioned in different parts of the vehicle, controlling the navigation system and providing various information and the operation status via the multi-display using images, voice and sounds. | |
| Major Components of Navigation Receiver Assembly*2 | Multi-display Panel |
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| Navigation Computer |
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| Gyro Sensor | Detects the vehicle's vertical axis rotation speed (yaw rate and rotation movement) and sends it to the navigation computer. | |
| GPS Receiver | Demodulates GPS information received by the No. 1 amplifier antenna assembly (navigation antenna), calculates the vehicle position and sends the position signal to the navigation computer. | |
| microSD Card Slot | Interfaces with the microSD card (disc player disc), which contains map data, the navigation system control program, etc. | |
| microSD Card (Disc Player Disc)*2 | Contains map data and the navigation system control program, etc. | |
| Parking Brake Switch Assembly | Sends the parking brake position signal to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
| Hybrid Vehicle Control ECU | Sends an R shift position signal to the No. 1 integration relay. | |
| No. 1 Integration Relay | Sends an R shift position signal to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
| Roof Antenna Pole Sub-assembly
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Receives radio broadcasting signals (AM/FM/DAB). | |
| No. 1 Amplifier Antenna Assembly (Built-in Navigation Antenna) |
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| Window Glass Antenna Wire
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Receives radio broadcasting signals (FM-sub). | |
| No. 2 Amplifier Antenna Assembly | Amplifies radio broadcasting signals from the radio antenna and sends them to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
| Steering Pad Switch Assembly | Sends operation signals from switches such as the volume switch, mode switch, seek switch and voice switch, to the spiral cable with sensor sub-assembly. | |
| Spiral Cable with Sensor Sub-assembly | Sends operation signals from the steering pad switch assembly to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
| Map Light Assembly | Houses the telephone microphone assembly. | |
| Telephone Microphone Assembly | Recognizes speech during voice recognition system operation and sends the audio signal to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
| No. 1 Stereo Jack Adapter Assembly | Communicates with the navigation ECU*1 or navigation receiver assembly*2 via a USB communication line when a USB memory device, portable audio player (USB type) or Apple product is connected. | |
| Combination Meter Sub-assembly |
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| Stereo Component Amplifier Assembly*3 | Amplifies audio signals sent from the radio and display receiver assembly and sends them to the speakers. | |
*1: Models for Europe
*2: Models for Australia
*3: Models with 8-speaker system
FUNCTION
Navigation Screen
The navigation computer calculates the present position and direction of travel, then determines a route and calculates the driving distance based on the following information sources:
- Map data in the navigation ECU (Models for Europe)
- Map data in the microSD card (disc player disc) (Models for Australia)
- Global Positioning System (GPS) satellites
- Built-in gyro sensor
- Vehicle speed signal
- Reverse signal
- Parking brake signal
- Radio Data System Traffic Message Channel (RDS-TMC) signal
The functions of the navigation screen are listed below.
| Item | Function | |
|---|---|---|
| Map Display | Map Scroll | Scroll operation on the map screen can be selected in the following 2 ways:
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| Taillight-interlocked Map Color Change | Changes the color of the map screen that is displayed when the taillights are turned on. | |
| North Up/Heading Up |
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| 3D Display | Displays a 3-dimensional (3D) view of the map. | |
| 3D Icon Display | In some areas during the 3D display, buildings and landmarks are displayed using real image icons. | |
| Multi-step Scale Display | Changes the map scale in 14 steps. | |
| Split-view Display | Displays different screens on a screen that is split into 2 views. | |
| Street Name Indication on Scrolled Map | Displays the street name and city name even when the map screen is being scrolled. | |
| Road Number Sign Board Display | Displays the road number on the map. | |
| Point of Interest Display | Displays selected types of points of interest as marks on the map. | |
| Route Guidance Demonstration | Demonstrates the route guidance to the destination. | |
| Current Position Display Function | Displays the latitude, longitude and altitude of the current position based on the GPS signals being received. | |
| Speed Limit Display | Displays the speed limit of the road currently being traveled on. | |
| Safety Camera Display | Displays safety camera icons on the map. | |
| Traffic Bar | A traffic message icon and traffic congestion information are displayed based on traffic information received via the internet. | |
| RDS-TMC Display | Displays RDS-TMC icons, arrows and indicators when RDS-TMC service is being received. | |
| Side Screen Menu Bar | Shortcut menu icons are displayed on the right side of the screen and allow the driver to use each function quickly. | |
| Traffic Information Display | Displays TMC icons, arrows and indicators when TMC service is being received. | |
| Destination Search | Preset Destination Memory Search | Sets a pre-registered point as a destination point while driving. |
| Address Search | A destination can be set by entering a country, and town name/code name, and street/intersection name. | |
| Point of Interest Search | A destination can be set in 2 ways:
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| Application Search | Locations searched via applications such as Fuel, Parking or Street View can be set as a destination. | |
| Previous Destination Search | A destination can be set using the destination list in which previously set destinations are stored. | |
| Map Search | A destination can be set by using the cursor on the map screen. | |
| Coordinate Search | A destination can be input by entering its coordinates. | |
| Route Search | Multiple Destination Setting | Sets multiple destinations. Can also rearrange sequence of the destinations. |
| Multiple Route Search | Searches for multiple routes. | |
| Search Condition Designation | Searches for fast, short, and ecological routes. | |
| Detour Search | Changes the route to detour around a section of the route. | |
| Regulated Road Consideration | Performs searches which consider regulated roads. | |
| Avoid Traffic Search | Manually changes to another route to avoid heavy congestion. | |
| Automatic Navigation | The driver can set favorite destinations and day and/or hour information for each destination. Next time the driver starts the vehicle in the specific time slot, the system suggests a destination to the driver or sets a destination automatically. | |
| Guidance | Voice Guidance | Provides voice guidance about the distance and the direction of travel to a destination point based on road conditions and vehicle speed. |
| Next Turn Guidance | Next Turn Guidance Provides guidance about the distance to the next turn and indicates the direction of the turn using an arrow. | |
| Motorway (Highway) Exit or Junction Display | When the vehicle approaches an exit or junction, the motorway guidance screen will be displayed. | |
| Lane Recommendation Display | When the vehicle approaches a maneuver point, the lane recommendation will be displayed. | |
| Turn List Display | Displays a turn list on the right side of the 2-screen display. | |
| Distance-to-destination Display | Displays the distance from the present location to the destination. | |
| Estimated Arrival Time Display | Displays estimated arrival time. | |
| Others | Voice Recognition* | Recognizes pre-programmed system commands spoken to operate the navigation system. |
*: Models with navigation ECU (premium model)
| Item | Function | |
|---|---|---|
| Map Display | Taillight-interlocked Map Color Change | Changes the color of the map screen that is displayed when the taillights are turned on. |
| North Up/Heading Up |
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| 3D Display | Displays a 3-dimensional (3D) view of the map. | |
| Map Scale Display | Allows the map scale to be adjusted. | |
| Footprint Map | Displays a major city in a scale of 75 m (246 ft.). | |
| Point of Interest Display | Displays selected types of points of interest as marks on the map. | |
| Multiple Display Function | Displays different mode screens on a screen that is split into 3 views or 2 views. | |
| Current Position Display Function | Displays the latitude, longitude and altitude of the current position based on the GPS signals being received. | |
| Route Guidance Demonstration | Demonstrates the route guidance to the destination. | |
| Route Trace | By saving a traveled route automatically or saving it manually upon reaching the destination, the routes can be displayed and retraced. | |
| RDS-TMC Display | Displays RDS-TMC icons, arrows, popup messages and indicators when RDS-TMC service is being received. | |
| Destination Search | Preset Destination Memory Search | Sets a pre-registered point as a destination point while driving. |
| Address Search | A destination can be set by entering a country or state name, town/suburb name, street and house number. | |
| Point of Interest Search | A destination can be set in 4 ways:
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| Previous Destination Search | A destination can be set using the destination list in which previously set destinations are stored. | |
| Map Search | A destination can be set by using the cursor on the map screen. | |
| Route Search | Multiple Route Search | Searches for multiple routes. |
| Search Condition Designation |
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| Adds Waypoints | Adds waypoints along with the set route to set the pass points. | |
| Traffic Congestion Information Consideration | Performs searches which consider traffic congestion information. | |
| Auto Avoid Traffic Search | Automatically changes to route to avoid heavy congestion. | |
| Auto Re-route Search | Performs automatic re-route search if the vehicle deviates from the set route. | |
| Guidance | Voice Guidance | Provides voice guidance about the distance and the direction of travel to a destination point based on road conditions and vehicle speed. |
| Next Turn Guidance | Provides guidance about the distance to the next turn and indicates the direction of the turn using an arrow. | |
| Lane Information Guidance | Provides lane information and indicates the lane to be driven in when the vehicle is on a multiple lane road. | |
| Signposts Display | Displays lane information similar to overhead road traffic signs on the top of the map screen. | |
| Real Highway/Motorway Junction Display | Displays the junction and signage in 3D in the vicinity of a major junction while driving. | |
| Route Status Information Display | Displays route items that the driver selects to display, such as the current vehicle speed or altitude, in the data fields at the corner of the map screen. Route data related to the destination or following way points also can be displayed. | |
| Route Progress Bar Display | Displays the progress made on the current route using the route progress bar to the left of the map screen. | |
| Others | Voice Recognition | Recognizes pre-programmed system commands spoken to operate the navigation system. |
Setup Screen
The settings for the functions of the multi-display are available from the setup screen. The settings for the functions of the multi-display are available from the setup screen.
| Item | Function |
|---|---|
| General Setting |
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| Display Settings |
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| Audio Settings |
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| Connectivity Settings |
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| Map Settings |
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| Navigation Settings |
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| Traffic Settings |
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| Toyota Online Settings |
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| Phone Settings |
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| Vehicle Settings | Customizable vehicle settings can be changed. |
| Get Started Settings | Tips for the navigation system are available on the Internet by accessing web pages through the QR code or selecting the URL. |
*1: Models with multimedia system with navigation ECU (premium model)
*2: Models with 8-speaker system
| Item | Function |
|---|---|
| General Settings |
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| Home Screen Settings | The display items/area on the home screen can be changed. |
| Voice Settings |
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| Display Settings | Map Menu, Camera and Video screen can be adjusted. |
| Bluetooth Settings |
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| Telephone/Message Settings |
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| Audio Settings |
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| Toyota Link |
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| Vehicle | Customizable vehicle settings can be changed. |
| Screen Off | The screen can be turned off. |
*: PBAP non-compatible phone, or PBAP compatible phone with the automatic telephone number transfer function set to off
Fuel Consumption Screen
The fuel consumption screen is displayed as illustrated below. This screen has the display functions listed below.
Models with Multimedia System with Navigation ECU
| *a | The illustrations shown are examples only. The illustrations may differ from the actual vehicle screens. |
| Item | Outline | |
|---|---|---|
| (1) | Average Speed | Displays an average speed value that has been calculated by the combination meter sub-assembly, which is based on the distance driven and time elapsed since the power switch is turned on (IG). |
| (2) | Cruising Range | Displays the approximate drivable distance. |
| (3) | Trip Information Switch | Changes the screen to the fuel consumption average per minute screen. |
| (4) | Past Record Switch | Changes the screen to the fuel consumption Past Record (per trip) screen. |
| (5) | Energy Switch | Changes the screen to the energy monitor screen. |
| (6) | Average Fuel Consumption Per Minute |
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| (7) | Recovered Energy |
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| (8) | Elapsed Time | Displays the value that has been calculated by the combination meter sub-assembly, which is based on the time elapsed since the power switch is turned on (IG). |
| (9) | Clear Switch | Clears all past information. |
| (10) | Current Fuel Consumption | Displays the instantaneous (current) fuel consumption value that has been calculated by the combination meter sub-assembly, which is based on the driven distance and the volume of fuel consumed (fuel injection signal), since the power switch was turned on (IG). |
| (11) | Best Fuel Consumption | Displays the best (most economical) per trip fuel consumption. |
| (12) | Average Fuel Consumption Per Trip |
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| (13) | Update Switch |
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| (14) | Energy Monitor | Indicates the energy transmission direction, making it possible to confirm the current drive method (engine, motor or both), the power generation status by the engine and status of regenerative energy use.
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Models with Navigation System
| *a | The illustrations shown are examples only. The illustrations may differ from the actual vehicle screens. |
| Item | Outline | |
|---|---|---|
| (1) | Clear Switch | Clears all past information. |
| (2) | Average Speed | Displays an average speed value that has been calculated by the combination meter sub-assembly, which is based on the distance driven and time elapsed since the power switch is turned on (IG). |
| (3) | Elapsed Time | Displays the value that has been calculated by the combination meter sub-assembly, which is based on the time elapsed since the power switch is turned on (IG). |
| (4) | Cruising Range | Displays the approximate drivable distance. |
| (5) | Past Record Switch | Changes the screen to the fuel consumption Past Record (per trip) screen. |
| (6) | Energy Switch | Changes the screen to the energy monitor screen. |
| (7) | Average Fuel Consumption Per Minute |
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| (8) | Recovered Energy |
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| (9) | Current Fuel Consumption | Displays the instantaneous (current) fuel consumption value that has been calculated by the combination meter sub-assembly, which is based on the driven distance and the volume of fuel consumed (fuel injection signal), since the power switch was turned on (IG). |
| (10) | Best Fuel Consumption | Displays the best (most economical) per trip fuel consumption. |
| (11) | Average Fuel Consumption | Displays the average fuel consumption for this trip and the previous 5 trips. |
| (12) | Trip Information Switch | Changes the screen to the fuel consumption average per minute screen. |
| (13) | Average Fuel Consumption Per Trip |
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| (14) | Update Switch |
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| (15) | Energy Monitor | Indicates the energy transmission direction, making it possible to confirm the current drive method (engine, motor or both), the power generation status by the engine and status of regenerative energy use.
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DIAGNOSIS
For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.