NAVIGATION SYSTEM / MULTI INFORMATION SYSTEM


  1. FUNCTION


    1. Navigation Screen


      1. 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

        - Global Positioning System (GPS) satellites

        - Vehicle speed signal

        - Reverse signal

        - Parking brake signal

        - Radio Data System Traffic Message Channel (RDS-TMC) signal

        Item Function
        Map Display Map Scroll

        Scroll operation on the map screen can be selected in the following 2 ways:


        • Flick/drag scrolling: Flick or drag in the direction that brings your desired location closer to the center of the map screen.

        • Point scrolling: Enables scrolling by connecting the touch points on the map screen.
        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

        • If North Up is selected, regardless of the direction of vehicle travel, north is always up.

        • If Heading Up is selected, the direction of vehicle travel is always up.
        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.
        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.
        Speed Limit Display Displays the speed limit of the road currently being travelled 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.
        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:


        • The name of a POI can be entered and then searched for after selecting a search area. Search areas include defined areas (such as a user selected country, state and city), near the current position, near the main destination, or along the current route).

        • A POI category can be selected and searched for near the current position, in a defined area (such as a user selected country, state and city), near the main destination, or along the current route.
        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.
        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 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.
        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.

        *: Models with navigation ECU upper model

    2. Setup Screen


      1. The settings for the functions of the multi-display are available from the setup screen.

        Item Function
        General Setting

        • The language can be selected.

        • The voice guidance volume, phone voice volume, ring volume and voice recognition dialog volume*1 can be adjusted or switched off.

        • The unit of measurement for fuel consumption can be changed.

        • The beep sound can be turned off.

        • Automatic text scrolling can be turned off.

        • Data can be stored on a USB memory device.

        • Data can be copied from a USB memory device.

        • Registered information (personal data) can be cleared.

        • System information

        • Third party software information used in the multimedia system, such as notices, can be displayed.
        Display Settings

        • Day mode can be set (the screen remains in day mode regardless of the position of the headlight switch).

        • The screen can be turned off.

        • The Map Menu, Camera and Video screen can be adjusted.
        Audio Settings

        • Sound quality can be adjusted.

        • The level of the ASL (Automatic Sound Levelizer) can be adjusted.

        • The ASL (Automatic Sound Levelizer) can be turned on/off.

        • Surround sound can be turned on/off.*2
        Connectivity Settings

        • Bluetooth system settings can be changed:


          • The Bluetooth function can be turned on/off

          • Connectable Bluetooth devices can be searched for

          • The names of the Bluetooth devices that are currently connected or that are in the connection history can be displayed in a list. Additionally, availability information for each Bluetooth device is displayed.

          • Cost warnings function and roaming warning function on/off setting

          • Change of the system name and PIN code used for certification while connecting via Bluetooth

        • Wi-Fi communication function settings can be displayed or changed:


          • The Wi-Fi communication function can be turned on/off

          • Display a list of available Wi-Fi networks and change the connection priority

          • Automatic connection to Wi-Fi networks on/off setting

          • Confirmation of connection to a Wi-Fi network message on/off setting

        • A profile for connecting to the internet can be set.

        • The following detailed Toyota web account settings can be displayed or changed:


          • Display of TOYOTA web account

          • Setting of new account or changing an existing account

          • Reception settings of remotely customized vehicle settings data from Toyota portal site

          • Upload settings of remotely customized vehicle settings data to TOYOTA portal site
        Phone Settings

        • Message reception notification can be turned on or off.

        • E-mail reception notification can be turned on or off.

        • The ring tone can be changed or turned off.

        • Phone book data stored on a cellular phone can be transferred manually.
        Vehicle Settings Customizable vehicle settings can be changed.

        *1: Models with navigation ECU upper model

        *2: Models with 9-speaker system

    3. Fuel Consumption Screen


      1. The fuel consumption screen is displayed as illustrated below. This screen has the display functions listed below.

        A01G42IE01
        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 power switch was turned on (IG).
        (2) Range Displays the approximate drivable distance.
        (3) Past Record Switch Changes to the Past Record (per trip) fuel consumption screen.
        (4) Energy Switch Changes the screen to the energy monitor screen.
        (5) Average Per Minute Fuel Consumption

        • Displays the 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 power switch was turned on (IG).

        • Displays the average fuel consumption for the last minute, or since clear was last selected.
        (6) Recovered Energy

        • Indicates the recovered energy for 1 minute with "E" symbols.

        • The recovered energy status is calculated by the power management control ECU.
        (7) 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 power switch was turned on (IG).
        (8) Clear Switch Clears all past information.
        (9) 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 power switch was turned on (IG).
        (10) Best Fuel Consumption Displays the best (most economical) per trip fuel consumption.
        (11) Trip Information Switch Changes to the average per minute fuel consumption screen.
        (12) Average Per Trip Fuel Consumption

        • Displays the current record and the last 5 average per trip fuel consumption records or the current record and those since clear was last selected.

        • Starts calculating the average fuel consumption when the average fuel consumption displayed on the combination meter assembly is reset.
        (13) Update Switch

        • Restarts calculation of the average fuel consumption value.

        • Sends the average fuel consumption reset signal to the combination meter assembly to update the graph.
        (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.


        • The State Of Charge (SOC) of the battery can be checked on the meter. The meter shows the SOC in 8 levels.

        • Displays the energy monitor status that has been calculated by the power management control ECU.

  2. DIAGNOSIS


    1. For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.