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 navigation antenna assembly, 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 navigation antenna assembly, 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. | |
| Navigation Antenna Assembly | Receives GPS signals from satellites in orbit around the Earth, at an altitude of approximately 20200 km (12600 miles), and sends them to the navigation ECU*1 or navigation receiver assembly*2. | |
| Park/Neutral Position Switch Assembly | Sends an R shift position signal to the ECM. | |
| ECM | Sends an R shift position signal to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
| Window Glass Antenna Wire
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Receives radio broadcasting signals (AM/FM). | |
| No. 1 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 and voice switch, to the spiral cable with sensor sub-assembly. | |
| Spiral Cable with Sensor Sub-assembly | Sends operation signals from switches such as the volume switch, mode switch and voice switch to the spiral cable with sensor sub-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 |
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| Combination Meter Assembly |
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| Stereo Component Amplifier Assembly | Amplifies audio signals sent from the radio and display receiver assembly*1 or navigation receiver assembly*2 and sends them to the speakers. | |
| Parking Brake ECU Assembly | Transmits parking brake on signals to the radio and display receiver assembly*1 or navigation receiver assembly*2. | |
*1: Models with Multimedia System
*2: Models with Navigation 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*1
- Map data in the microSD card (disc player disc)*2
- 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*3
- Traffic information signal*4
- Real-time Traffic Information of China (RTIC) signal*5
- Real Time Information in the Cockpit (RTIC) signal*6
*1: Models with Multimedia System
*2: Models with Navigation System
*3: Destination Package for Russia and Taiwan
*4: Destination Package for Thailand, Singapore, Indonesia, Brunei, Philippines and Taiwan
*5: Destination Package for China
*6: Destination Package for Thailand, Singapore, Indonesia, Brunei and Philippines
| Item | Function | |
|---|---|---|
| Map Display | Map Scroll | Scroll operation on the map screen can be selected in the following 2 ways:
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| Map Color Change | Depending on the position of the light control switch, the screen changes to day mode or night mode. | |
| 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. | |
| Multi-step Scale Display | Changes the map scale in 14 steps. | |
| Street Name Indication on Scrolled Map | Displays the street name and city name even when the map screen is being scrolled. | |
| Stepless Scale Display | Changes the scale of the map from the basic 13 steps to an even finer range of scales. | |
| Street Name Display | Displays the street name on the map. | |
| 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. | |
| Speed Limit Display | Displays the speed limit of the road currently being travelled on. | |
| Safety Camera Display | Displays safety camera icons on the map. | |
| Route Trace | It is possible to store up to the last 200 km (124 miles) of a traveled route and retrace the route on the display. | |
| 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. | |
| 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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| Online Search | Allows use of an internet search engine to set a destination using the most up to date information. | |
| Google Sync Search | Sets a destination searched for using street view or panoramio. | |
| Previous Destination Search | Stores the coordinates, names, and date of up to 100 locations that have been set as destinations in the past. | |
| Map Search | A destination can be set by scrolling the cursor on the map. | |
| Coordinate Search | A destination can be input by entering its coordinates. | |
| Voice-recognition Search | A destination can be set up by voice command input. | |
| 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 the quick, eco, and short 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. | |
| 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 (Freeway, 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. | |
| 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. |
| Item | Function | |
|---|---|---|
| Map Display | Map Scroll | Scroll operation on the map screen can be selected in the following 2 ways:
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| Map Color Change | Depending on the position of the light control switch, the screen changes to day mode or night mode. | |
| 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. | |
| Multi-step Scale Display | Changes the map scale in 14 steps.*1 | |
| Changes the map scale in 17 steps.*2*3 | ||
| 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. | |
| Direct Scale Change | Directly selects and displays the map scale. | |
| Street Name Indication on Scrolled Map | Displays the street name and town name even when the map screen is being scrolled. | |
| Stepless Scale Display | Changes the scale of the map from the basic 14 steps to an even finer range of scales.*1 | |
| Changes the scale of the map from the basic 13 steps to an even finer range of scales.*2*3 | ||
| Street Name Display | Displays the street name on the map. | |
| Text Zoom | Enlarges map text information displayed on the map screen, such as locations and POIs. | |
| Information Window | Displays current location, current street name, latitude and longitude or audio information in the window at the bottom of the map screen. | |
| 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 | It is possible to store up to the last 200 km (124 miles) of a traveled route and retrace the route on the display. | |
| Traffic Information Display*1*3 | Displays messages when traffic information is being received. | |
| RDS-TMC Display*3 | Displays RDS-TMC icons, arrows, popup messages and indicators when RDS-TMC service is being received. | |
| RTIC Traffic Information Display*1*2 | Displays RTIC icons, arrows and indicators when RTIC service is being received. | |
| Destination Search | Preset Destination Memory Search | Sets a pre-registered point as a destination point while driving. |
| Name Search | The name of a destination can be entered with the screen keyboard and searched for. Then a destination is selected using the distance or POI name.*2*3 | |
| Address Search | Information can be entered in the order of: area, town name, street name, and house number.*1 | |
| Information can be entered in the order of: province, town name, street name, and back number.*3 | ||
| Address / Intersection Search*2 | Information can be entered in the order of: province, city name, street name, house number and intersection. | |
| Point of Interest Search*2*3 | Searches for a point of interest by selecting the area from the category. | |
| Memory Point Search | Sets a destination from a registered memory point. | |
| Phone Number Search*1*3 | A destination can be input by entering its phone number. | |
| Point of Interest Near Cursor Search | A destination can be set by selecting the search point and point of interest category. | |
| 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. | |
| MAPCODE Search*2*3 | A destination can be set using a MAPCODE. | |
| G Search*2 | A destination can be set using information from the web site (G-memory point). | |
| POI Smartphone Search*2 | The POI searched for using a smartphone can be obtained and set as a destination. | |
| Route Search | Multiple Destination Setting | Sets multiple destinations. It can also rearrange the sequence of the destinations. |
| Multiple Route Search | Searches for multiple routes. | |
| G Route Search*2 | Searches for a route based on expected congestion information provided via the G-BOOK service. | |
| Search Condition Designation | Searches for the quick 1, quick 2, and short routes.*1*3 | |
| Searches for the recommended route, the shortest route, a route that prioritizes the use of highways, or a route that prioritizes the use of general roads.*2 | ||
| Detour Search | Changes the route to detour around a section of the route. | |
| Adds Waypoints | Adds waypoints along with the set route to set the pass points. | |
| Traffic Congestion Information Consideration*1 | Performs searches which consider traffic congestion information. | |
| Avoidance Area | Searches for a route that avoids a designated area. | |
| Auto Avoid Traffic Search | Automatically changes to another 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. | |
| Motorway Mode Display | Motorway Junction Display | |
| Motorway Junction Display | Displays the junction and route in 3D in the vicinity of a major junction while driving. | |
| Intersection Zoom-in Display | Zooms in the image when approaching an intersection | |
| Lane List Display*2 | Displays a lane list on the right side of the 2-screen display. | |
| Direction Sign Display*2 | Displays direction signs, similar to overhead highway signs, with route guidance information overlaid. | |
| Large Roundabout Guidance*2 | Displays detailed guidance for large roundabouts. | |
| Large Intersection Guidance*2 | Displays detailed guidance for large intersections. | |
| 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. | |
| Route Status Information Display | Displays route data 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. | |
| Distance-to-destination Display | Displays the distance from the present location to the destination. | |
| Estimated Arrival Time Display | Displays estimated arrival time. | |
| Traffic Bar Display*1*3 | Displays traffic information of congestions or accidents on the route using the traffic bar. | |
| Others | Voice Recognition*3 | Recognizes pre-programmed system commands spoken to operate the navigation system. |
*1: Destination Package for Thailand, Singapore, Indonesia, Brunei and Philippines
*2: Destination Package for China
*3: Destination Package for Taiwan
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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| Voice Settings |
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| Display Settings |
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| Bluetooth Settings |
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| Audio Settings |
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| Navigation Settings | The Navigation Settings can be used to:
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| Phone Settings |
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| Vehicle Settings | Customizable vehicle settings can be changed. |
| 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 |
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| Bluetooth Settings*1 |
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| Bluetooth Settings*2 |
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| Wi-Fi Settings*1 |
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| Audio Settings |
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| RTIC/Traffic Information Settings*1 |
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| Navigation Settings*1 | The Navigation Settings can be used to:
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| Navigation Settings*2 | The Navigation Settings can be used to:
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| Telephone/Message Settings |
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| Traffic Information Settings*2 |
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| Vehicle Settings |
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| G-BOOK settings*1 | The G-BOOK settings can be used to:
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| Recover/Update the Map Data*1 | Partially updates the map data by obtaining new road data from the G-BOOK center. |
*1: Destination Package for China
*2: Destination Package for Taiwan
*3: PBAP non-compatible phone, or PBAP compatible phone with the automatic telephone number transfer function set to off
| Item | Function | ||
|---|---|---|---|
| Quick Setup | The following settings related to the navigation system can be set:
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| General Settings | System settings |
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| Voice Settings |
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| Bluetooth Settings |
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| Screen off | The screen can be turned off. | ||
| Vehicle settings | Customizable vehicle settings can be changed. | ||
| Navigation | Edit navigation data |
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| Navigation Settings | Map display |
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| Guide |
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| Traffic information |
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| Position/Direction | The position of the current vehicle position mark can be adjusted manually. | ||
| Location fix | When driving on a road where an ordinary road and toll road are parallel, if the current vehicle position mark is displayed on the incorrect road on the map screen, it is adjusted to the correct road. | ||
| Audio | Audio settings |
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| DVD settings |
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| USB video settings | Aspect ratio of the display for image files stored in a USB memory device can be set. | ||
| Ext. video settings | The video standard can be set when an external video player is connected. | ||
Fuel Consumption Screen
The fuel consumption screen is displayed as illustrated below. This screen has the display functions listed below.
Figure 1. Models with Multimedia System
| Item | Outline | |
|---|---|---|
| (1) | Average Speed | Displays an average speed value that has been calculated by the combination meter assembly, which is based on the distance driven and time elapsed since the ignition switch is turned to ON. |
| (2) | Range | Displays the approximate drivable distance. |
| (3) | Past Record Switch | Changes to the past record (per trip) fuel consumption screen. |
| (4) | Average Per Minute Fuel Consumption |
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| (5) | Elapsed Time | Displays the value that has been calculated by the combination meter assembly, which is based on the time elapsed since the ignition switch is turned to ON. |
| (6) | Clear Switch | Clears all past information. |
| (7) | Current Per Minute Fuel Consumption | Displays the instantaneous (current) fuel consumption value that has been calculated by the combination meter assembly, which is based on the driven distance and the volume of fuel consumed (fuel injection signal) since the ignition switch was turned to ON. |
| (8) | Best Fuel Consumption | Displays the best (most economical) per trip fuel consumption. |
| (9) | Trip Information Switch | Changes to the average per minute fuel consumption screen. |
| (10) | Average Per Trip Fuel Consumption |
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| (11) | Update Switch |
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Figure 2. 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 assembly, which is based on the distance driven and time elapsed since the ignition switch was turned to ON. |
| (3) | Elapsed Time | Displays an elapsed time value that has been calculated by the combination meter assembly, which is based on the time elapsed since the ignition switch was turned to ON. |
| (4) | Range | Displays the approximate drivable distance. |
| (5) | Past Record Switch | Changes to the Past record (per trip) fuel consumption screen. |
| (6) | Average Per Minute Fuel Consumption |
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| (7) | Current Per Minute Fuel Consumption | Displays the instantaneous (current) fuel consumption value that has been calculated by the combination meter assembly, which is based on the driven distance and the volume of fuel consumed (fuel injection signal) since the ignition switch was turned to ON. |
| (8) | Best Fuel Consumption | Displays the best (most economical) per trip fuel consumption. |
| (9) | Average Fuel Consumption | Displays the average fuel consumption for this trip and the previous 5 trips. |
| (10) | Trip Information Switch | Changes to the average per minute fuel consumption screen. |
| (11) | Average Per Trip Fuel Consumption |
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| (12) | Update Switch |
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DIAGNOSIS
For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.