FUNCTION OF MAIN COMPONENTS
| Component | Function | |
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| Radio and Display Receiver Assembly |
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| Major Components of Radio and Display Receiver Assembly | Multi-display Panel |
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| Navigation ECU |
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| Major Components of Navigation ECU | 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 navigation antenna assembly, calculates the vehicle position and sends the position signal to the navigation computer. | |
| Storage Device | Contains map data and the navigation system control program, etc. | |
| Navigation Antenna Assembly
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Receives GPS signals from satellites in orbit around the Earth, at an altitude of approximately 20,200 km (12,600 miles), and sends them to the navigation ECU. | |
| Window Glass Antenna Wire (Rear)
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Receives radio broadcasting signals (AM/FM main/FM-sub). | |
| No. 1 Amplifier Antenna Assembly | Amplifies radio broadcasting signals from the radio antenna and sends them to the radio and display receiver assembly. | |
| No. 2 Amplifier Antenna Assembly | ||
| Window Glass Antenna Wire (Rear)
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Receives radio broadcasting signals (DAB). | |
| Digital Audio Broadcasting Antenna Assembly*8 | Amplifies DAB signals from the DAB antenna and sends them to the radio and display receiver assembly. | |
| Skid Control ECU (Brake Actuator Assembly) | Sends the parking brake position signal to the radio and display receiver assembly. | |
| Steering Pad Switch Assembly | Sends operation signals from switches such as the volume switch, mode switch and voice switch to the spiral cable sub-assembly. | |
| Spiral Cable Sub-assembly | Sends operation signals from the steering pad switch assembly to the radio and display receiver assembly. | |
| Roof Console Box Sub-assembly | Houses the manual (SOS) switch*3 and telephone microphone assembly. | |
| Telephone Microphone Assembly |
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| Cooler Control Switch Assembly*10 | Sends operation signals from switches such as the channel up/down switch, tune up/down switch, volume up/down switch, power switch and mode switch operation to the radio and display receiver assembly. | |
| No. 1 Stereo Jack Adapter Assembly |
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| Stereo Component Amplifier Assembly*2 | Amplifies audio signals sent from the radio and display receiver assembly and sends them to the speakers. | |
| Combination Meter Assembly |
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| Meter Mirror Sub-assembly*7 | Displays navigation information from the navigation ECU, such as directions and route guidance, etc., on the headup display via the radio and display assembly. | |
| Telematics Transceiver (Data Communication Module)*3 |
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*1: Models with standard navigation model
*2: Models with JBL premium navigation model
*3: Models with manual (SOS) switch
*4: Models without manual (SOS) switch
*5: Models with Wi-Fi communication function
*6: Models with 7-inch multi-information display
*7: Models with headup display
*8: Models with Digital Audio Broadcast (DAB) tuner
*9: Models with voice recognition system
*10: Models with cooler control switch assembly
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 database
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 (Models for Oceania and Russia and destination packages for Kazakhstan, Ukraine and Caucasus)
The functions of the navigation screen are listed below.
| Item | Function | |
|---|---|---|
| Map Display | Taillight-interlocked Map Screen Color Change | Changes the color of the map screen that is displayed when the taillights are turned on. |
| Map Display Color Change*3*4*5*6 | Changes the color of the map screen. | |
| North Up/Heading Up |
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| 3D Map | Displays a 3-dimensional (3D) view of the map. | |
| 2D and 3D City Map*1*2 |
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| Micro City Map*3 | Displays some areas of major cities with a 2D city map when the map scale is set to 50 m or less. | |
| 3D Suburb Model Map*3 | When displaying a 3-dimensional (3D) map and the map scale is set to 100 m or less, a 3D suburb model map can be displayed for some areas of major cities. | |
| 3D City Model Map*4*5*6 |
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| Dual Map Screen | Splits the map in two, and adjusts the scale and orientation of each screen independently. | |
| Compass Mode Screen | Displays the direction of travel and detailed data of the present location. | |
| Current Position Display | Function Displays the current position based on the GPS signals being received. | |
| Point of Interest Display | Displays selected types of points of interest as marks on the map. | |
| Nearby POI List Display*3*4*5*6 | Displays the list of POIs which are located within 20 miles (32 km) from vehicles current position. | |
| Map Scroll | The map screen can be scrolled by touching, dragging or flicking it. | |
| Map Display | Map Scale | Changes the map scale using any of the following methods:*1*2
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| Changes the map scale using any of the following methods:*3*4*5*6
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| Route Guidance Demonstration | Demonstrates the route guidance to the destination. | |
| Street Name Indication on Scrolled Map | Displays the street name and city name even when the map screen is being scrolled. | |
| Speed Limit Display | Displays a speed limit icon on the map screen when driving on a major road. | |
| Safety Camera Display*1*2 | Displays safety camera icons on the map. | |
| One-way road display*3*4*5*6 | Displays one-way roads with an arrow showing direction. | |
| Side Screen Menu Bar*1*2 | Shortcut menu icons are displayed on the left side of the screen and allow the driver to use each function quickly. | |
| Route Trace*3*4*5*6 |
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| RDS-TMC Display*1*2*3 | Displays RDS-TMC icons, arrows, pop-up messages and indicators when RDS-TMC service is being received. | |
| Destination Search | Keyword Search | Enables a destination to be searched for using multiple free words and setting the search target country.*1*2 |
| Enables a destination to be searched for using multiple free words.*3 | ||
| Favorites List Search | Sets a destination from an item in the favorites list (Memory Point). | |
| Recent Set Destination Search | Stores the coordinates, names, and dates of up to 100 locations that have been set as destinations in the past. | |
| Address Search | A destination can be set by entering a country, and town name/code name, and street/intersection name.*1*2 | |
| After defining a state (province) or country, the destination can be set in 2 ways:*3
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| After defining a state (province) or country, the destination can be set in 2 ways:*4*5*6
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| Point of Interest Search | A destination can be set by selecting a POI from the search result list after defining a POI category and previous search word or the online search list of the connected service.*1*2 | |
| After defining a state (province) or country, the destination can be set in 3 ways:*3
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| After defining a state (province) or country, the destination can be set in 3 ways:*4*5*6
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| Destination Search | Phonebook Search*1*2 | A destination can be set by selecting an address from the contact list of a Bluetooth connected phone. |
| Coordinate Search | A destination can be input by entering its coordinates. | |
| Emergency Search*3*4*5*6 | Performs a specific search for police stations, hospitals, Toyota dealers and fire stations. | |
| Map Search | A destination can be set by using the cursor on the map screen. | |
| Voice-recognition Search*1*2*3 | A destination can be set by voice command input. | |
| Smartphone Collaboration Search*3*4*5*6 | A location that is searched for on a smartphone that is connected to the radio and display receiver assembly via Bluetooth, can be set as a destination. | |
| Automatic Destination List Search*3*4*5*6 |
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| Toyota Online Search*1*2 | A destination can be set by searching for new establishments, which are not stored in the data of the in-vehicle device, on the internet using Toyota online services. | |
| Toyota Link Apps Search*3 | A point searched for using Toyota Link apps can be set as a destination. | |
| Route Search | Multiple Destination Setting | Sets multiple destinations. Can also rearrange the sequence of destinations. |
| Multiple Route Search | Searches for multiple routes. | |
| Search Condition Designation | Enables a search to be performed using fastest route, shortest distance to the set destination and fuel-efficient route search conditions. The results are displayed with the distance and expected arrival time of each of the 3 routes.*1*2 | |
| Enables a search to be performed using quick, short and alternate search conditions. The results are displayed with the distance and expected arrival time of each of the 3 routes.*3*4*5*6 | ||
| Preference Selection When Searching | Enables preferences related to toll roads, motorways, ferry/train and tunnel to be set.*1*2 | |
| Enables preferences related to motorways, unsealed roads,4WD tracks, etc., to be set.*3 | ||
| Enables preferences related to motorways, toll roads, ferries, etc., to be set.*4*5*6 | ||
| Detour Search | Changes the route to detour around a section of the route. | |
| Regulated Road Consideration | Performs searches which consider regulated roads. | |
| Traffic Congestion Information Consideration | Performs searches which consider traffic congestion information. | |
| Avoidance Area | Searches for a route that avoids a designated area. | |
| Avoid Traffic Search*3 | Automatically changes the route to avoid heavy congestion. | |
| Automatic Navigation for Commuting*1*2 | 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. | |
| Adaptive Route Search*3*4*5*6 | When a route other than the route guidance is traveled frequently, the navigation system learns that route and displays it as an adaptive route in the route search results. | |
| 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. | |
| Turn List Display | Displays a turn list on the right side of the 2-screen display. | |
| Arrow (Turn-by-Turn) Display*3*4*5*6 | Displays the direction of the next turn and the distance to the turn on the right side of the 2-screen display. | |
| Lane Information Guidance*1*2 | Provides lane information and indicates the lane to be driven in when the vehicle is on a multiple lane road. | |
| Lane List Display*3 | When traveling a road with two or more lanes when using route guidance, the navigation system indicates the direction and recommended lane when lane information available in the map data. | |
| Intersection Zoom-in Display | Zooms in the map display when approaching an intersection. | |
| Signposts Display | Displays lane information similar to overhead road traffic signs on the top of the map screen. | |
| Highway Mode Display*1*2 | Displays the distance to the next junction and exit, or POIs in the vicinity of the highway exit. | |
| Motorways Mode Display*3*4*5*6 | Displays the distance to the next junction and exit, or POIs in the vicinity of the motorway exit. | |
| Real Highway Junction Display*1*2 | Displays the junction and signage in 3D in the vicinity of a major junction while driving. | |
| Real Motorway Junction Display*3*4*5*6 | Displays the junction and signage in 3D in the vicinity of a major junction while driving. | |
| Tollgate Guidance*3*4*5*6 | Displays the junction and signage in 3D in the vicinity of a major tollgate while driving. | |
| Direction Sign Display*3*4*5*6 | Displays direction signs, similar to overhead motorway signs, with route guidance information overlaid. | |
| Route Information Display*1*2 | Displays information such as ETA, traveling time, distance to the destination, traffic prediction information, etc. on the map screen. | |
| Traffic Events Display*1*2 | Displays traffic events, distance and time to the event point on the route to the destination on the map screen. | |
| Route Information Bar Display*3*4*5*6 | Displays the following information:
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| Traffic Bar Display*3 | Displays traffic information of congestions or accidents on the route using the traffic bar. | |
| Street View Display*1*2 | Searches for street view images of the selected area on the internet using Connected Services and displays the result. | |
| Fuel price Display*1*2 | Searches for prices of fuel near the current location, near the destination and selected area on the internet using Connected Services and displays the result. | |
| Weather Information Display*1*2 | Searches for the weather information of the selected area on the internet using Connected Services and displays the results. | |
| Parking Lot Information Display*1*2 | The location of parking lot and vacancy information of near the current location, near the destination and selected area can be searched on the internet using the connected service and display the result. | |
| Cross-border Guidance*1*2 | Announces when the vehicle crosses into another country and provides information related to the country such as the speed limit and seatbelt regulations. | |
| Others | Voice Recognition*1*2*3 | Recognizes pre-programmed system commands spoken to operate the navigation system. |
| Driver Support Information*3 | When the vehicle is approaching a specific zone such as a school zone, railway crossing, high accident zone, speed camera, etc., provides the driver with an announcement by chime, voice warning or warning icon according to the distance to the target. | |
| Map Coverage Information Display*3*4*5*6 | Displays the map area that is stored on the navigation ECU. | |
*1: Models for Russia
*2: Destination packages for Kazakhstan, Ukraine and Caucasus
*3: Models for Oceania
*4: Destination package for Brazil
*5: Destination package for Argentina
*6: Models for G.C.C. countries
Information Screen
The functions of the information screen display are listed below.
Tech Tips
The display order of the menu icons may vary depending on country where the vehicle is sold.
| Item | Outline |
|---|---|
| ECO | Information about fuel consumption per minute or per trip can be displayed. |
| Traffic Incidents* | By receiving the RDS-TMC service, a list of the current traffic incidents is displayed along with information on an incident's distance and position relative to the vehicle. When the user sets a route that receives traffic information (My traffic routes), traffic information along the route is displayed. |
*: Models for Oceania
Setup Screen
The settings for the functions of the multi-display are available from the setup screen.
Tech Tips
The display order of the menu icons or menu items may vary depending on the country where the vehicle is sold.
| Item | Function |
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| General Settings |
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| Bluetooth Settings |
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| Audio Settings |
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| Phone Settings*1*2*3 |
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| Phone Settings*4*5*6 |
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| Voice Settings |
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| Vehicle Settings |
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| Navigation Settings*1*2 |
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| Navigation Settings*3*4*5*6 | The Navigation Settings can be used to:
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| Wi-Fi Settings*1*2*4*5*6 |
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| Wi-Fi Settings*3 |
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| Online Settings*1*2 |
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| MirrorLink Settings*1*2*4*5*6 | Connection method of a MirrorLink device can be selected. |
| Toyota Link Settings*3 |
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| App Suite Settings*6 | Message display setting when using Apps data can be changed. |
| Traffic Settings*3 |
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*1: Models for Russia
*2: Destination packages for Kazakhstan, Ukraine and Caucasus
*3: Models for Oceania
*4: Destination package for Brazil
*5: Destination package for Argentina
*6: Models for G.C.C. countries
*7: PBAP non-compatible phone, or PBAP compatible phone with the automatic contact/history transfer function set to off.
DIAGNOSIS
For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.