FUNCTION OF MAIN COMPONENTS
| Component | Function |
|---|---|
| Navigation Receiver Assembly*1 | Receives and processes the data that is input from various components, displays various pieces of information and operating conditions on the screen, and provides voice guidance. |
| Radio and Display Receiver Assembly*2 - Extension Box (Navigation ECU) |
|
| Navigation Antenna Assembly | Receives signals from the GPS satellites and transmits them to the navigation receiver assembly or the radio and display receiver assembly. |
| Combination Meter Assembly | Transmits vehicle speed signals to the navigation receiver assembly or the radio and display receiver assembly. |
| Steering Pad Switch Assembly | Enables the driver to operate the navigation system from the steering pad switches. |
| Map Light Assembly - Telephone Microphone Assembly |
Transmits voice signals to the navigation receiver assembly or the radio and display receiver assembly. |
| Back-up Light Switch Assembly*3 | Transmits the on/off signal of the back-up light switch assembly to the navigation receiver assembly or the radio and display receiver assembly. |
| Park/Neutral Position Switch Assembly*4 | Transmits the R position signal to the navigation receiver assembly or the radio and display receiver assembly. |
| Rear Television Camera Assembly*5 |
|
| No. 1 Stereo Jack Adapter Assembly | Transmits information about the portable audio player connected to the USB port or AUX port to the navigation receiver assembly or radio and display receiver assembly. |
| Television Display Assembly*7 |
|
*1: Except models for Europe
*2: Models for Europe
*3: Models with manual transmission
*4: Models with automatic transmission
*5: Models with rear television camera assembly
*6 Models for Australia
*7 Models with Rear Seat Entertainment system (RSE)
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 microSD card, extension box or built-in memory
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
| Function | Outline | |
|---|---|---|
| Map Display | Current Position | Displays the current position when the navigation system starts. |
| Moving (Scrolling) Map | Moves the map to the user's desired location. | |
| Switching Map | Orientation Switches the screen between 2D and 3D views. | |
| Street View | Displays different modes on a screen that is split into 2 views. | |
| One-way Street Display | Displays the one-way street mark. | |
| Changing Map Scale | Changes the map scale between 10 m and 2000 km. | |
| Text Zoom | Zooms in on the text of location names and POIs displayed on the map screen. | |
| Registering Scale | Scales for each map in accordance with the display method. The registered scale is displayed on the map screen when the HOME button is pressed. | |
| Setting Logo Display | Displays logos of various POIs on the map. | |
| Traffic Information (RTIC) | Displays traffic information such as traffic congestion, accidents and road closures on the map. | |
| Destination Search | By Map | Destinations can be found on the map. |
| By Address | Searches for a destination by using the destination address entered. | |
| By Home | Searches for a route to the user's home. | |
| By Favorites | Selects the destination from the locations to search for the destination. | |
| By History | Selects the destination from the locations searched in the past to search for the destination. | |
| By Name | Searches for the destination by using the destination name entered. | |
| By Near Here | Specifies the category of POIs around the current location to search for the destination. | |
| By Near Destination | Specifies the category of POIs around the destination to search for the destination. | |
| By Near City | Specifies the city, and then the category of POIs around the city to search for the destination. | |
| By Coordinates | Specifies the longitude and latitude to search for the destination. | |
| By Special Favorites | If the user has special favorites already registered, the destination can be found by specifying one of the favorites. | |
| By Telephone Number | The user can find the destination by telephone number. | |
| Route Guidance | Multiple Destination Setting | Sets multiple destinations:
|
| Road Preference | The user can choose whether the system uses the following items on the way to the destination:
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| Approaching Intersection | Displays the guidance screen of the intersection. | |
| Approaching Motorway Exit or Junction | Displays the guidance screen of the motorway exit or junction. | |
| Approaching a Roundabout | When the user approaches a roundabout on the route, the roundabout guidance appears on the right pane. | |
| Voice Guidance | During route guidance, the following types of voice guidance are provided:
|
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| Editing Route | The user can edit a route by confirming the set route, specifying waypoints, etc. | |
| Function | Outline | |
|---|---|---|
| Map Display | Taillight-interlocked Map Color Change | Changes the color of the map screen 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. | |
| Zoom in/Zoom out | Change the area of the map displayed on the screen. | |
| Tilt up/Tilt down | In 3D mode, you can change the vertical display angle of the map. | |
| Rotate left/Rotate right | Changes the horizontal display angle of the map. | |
| 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 | Displays the road number on the map. | |
| Point of Interest Display | Displays selected types of points of interest as marks on the map. | |
| Multiple Display Function | Displays different modes on a screen that is split into 2 or 3 views. | |
| Route Guidance Demonstration | Demonstrates the route guidance to the destination. | |
| Route Trace | Displays a list of all trip logs, whether they were saved by the user upon reaching the destination or whether they were saved automatically. | |
| RDS-TMC Display | Displays RDS-TMC icons, arrows, pop-up messages and indicators when the RDS-TMC service is being received. | |
| Help Nearby Screen | The user can search for the following services around the current position of the vehicle or the latest confirmed position:
|
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| Destination Search | Preset Destination Memory Search | Sets a pre-registered point as a destination point while driving. |
| Address Search | Information can be entered in the order of: area, town name, street name and house number. | |
| Hybrid Point of Interest | Narrows the search by names of the point of interest, category and areas. | |
| Previous Destination Search | Stores the coordinates, names, and date of up to 100 locations that have been set as destinations. | |
| Online Database Destination Search | A point searched for using the Toyota Link apps content can be set as a destination. | |
| Point of Interest Search | A destination can be set in 3 ways:
|
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| Map Search | A destination can be set by scrolling the cursor on the map. | |
| Memory Point Search | Sets a destination from the registered memory point. | |
| Intersection or Motorway Entrance/Exit Search | A destination can be set in 2 ways:
|
|
| Address Book (Memory Point) Search | Sets a destination from the registered address book (memory point). | |
| Coordinate Search | A destination can be input by entering its coordinates. | |
| Route Search | Multiple Destination Setting | Sets multiple destinations. It can also rearrange the sequence of the destinations. |
| Multiple Route Search | Searches for multiple routes. | |
| Search Condition Designation | Searches for quick, alternate and short routes. | |
| Reordering Destinations | Changes the order of destinations when more than one destination is selected. | |
| Detour Search | Changes the route to detour around a section of the route. | |
| Avoidance Area | Searches for a route that avoids a designated area. | |
| Auto Avoid Traffic Search | Automatically changes to another route to avoid heavy congestion. | |
| 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. | |
| Motorway Mode Display | Displays the distance to the next junction and exit, or POIs in the area around a motorway exit. | |
| Motorway Exit or Junction Display | When the vehicle approaches an exit or junction, the motorway guidance screen will be displayed. | |
| Motorway Direction of Travel Display | Displays the direction of travel to take on the motorway. | |
| Real Motorway Junction Display | Displays the junction and signage in 3D in the area around a major junction while driving. | |
| Intersection Zoom-in Display | Zooms in the image when approaching an intersection. | |
| Turn List Display | Displays a turn list on the right side of the 2-screen display. | |
| Arrow (Turn-by-Turn) Display | Displays the direction of the next turn and the distance to the turn on the right side of the 2- screen display. | |
| Lane List Display | Displays a lane list on the right side of the 2-screen display. | |
| Distance-to-destination Display | Displays the distance from the present location to the destination. | |
| Driver Support Information icon Display | Displays warning icons when the vehicle approaches the area, such as a school zone, railway crossing or high accident zone. | |
| Route Information Bar Display | Displays the following information:
|
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| Traffic Bar Display | Displays traffic information of congestions or accidents on the route using the traffic bar (except models for G.C.C. countries). | |
| Others | Voice Recognition | Recognizes pre-programmed system commands spoken to operate the navigation system. |
| Map Coverage Information Display | Displays the map area that is stored on the microSD card. | |
| Function | Outline | |
|---|---|---|
| Map Display | Taillight-interlocked Map Color Change | Changes the color of the map screen when the taillights are turned on. |
| North Up/Heading Up |
|
|
| 3D Display | Displays a 3-dimensional (3D) view of the map. | |
| Zoom in/Zoom out | Change the area of the map displayed on the screen. | |
| 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 | Displays the road number on the map. | |
| Point of Interest Display | Displays selected types of points of interest as marks on the map. | |
| 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 | Information can be entered in the order of: area, town name, street name and house number. | |
| Previous Destination Search | Stores the coordinates, names, and date of up to 100 locations that have been set as destinations. | |
| Online Database Destination Search | A point searched for using the Toyota Link apps content can be set as a destination. | |
| Point of Interest Search | A destination can be set in 3 ways:
|
|
| Map Search | A destination can be set by scrolling the cursor on the map. | |
| Address Book (Memory Point) Search | Sets a destination from the registered Address Book (Memory Point). | |
| Coordinate Search | A destination can be input by entering its coordinates. | |
| Route Search | Multiple Destination Setting | Sets multiple destinations. It can also rearrange the sequence of the destinations. |
| Search Condition Designation | Searches for the fast, short and ecological routes. | |
| Reordering Destinations | Changes the order of destinations when more than one destination is selected. | |
| Detour Search | Changes the route to detour around a section of the route. | |
| Avoidance Area | Searches for a route that avoids a designated area. | |
| Auto Avoid Traffic Search | Automatically changes to another route to avoid heavy congestion. | |
| 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. | |
| Motorway Exit or Junction Display | When the vehicle approaches an exit or junction, the motorway guidance screen will be displayed. | |
| Distance-to-destination Display | Displays the distance from the present location to the destination. | |
| Route Information Bar Display | Displays the following information:
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| Traffic Bar Display | Displays traffic information of congestions or accidents on the route using the traffic bar. | |
| Others | Voice Recognition | Recognizes pre-programmed system commands spoken to operate the navigation system. |
The fuel consumption screen is displayed as illustrated below. This screen has the display functions listed below:
| *A | Models without Extension Box | *B | Models with Extension Box |
| Item | Outline | |
|---|---|---|
| (1) | Clear Switch | Clears all past information. |
| (2) | Average Fuel Consumption per Minute |
|
| (3) | Range | Displays the approximate drivable distance. |
DIAGNOSIS
For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.