RM3660EC _56 Audio / Visual / Telematics _080752 NAVIGATION / MULTI INFO DISPLAY _0599611 NAVIGATION SYSTEM(for 10.25 Inch Display) D

NAVIGATION / MULTI INFO DISPLAY  NAVIGATION SYSTEM(for 10.25 Inch Display)  OPERATION CHECK  


CHECK NAVIGATION SYSTEM NORMAL CONDITION


a.

If the cause of a symptom is any of the following, the corresponding symptom is normal; it is not due to a malfunction.

Symptom Answer

*1: for Gasoline Model

*2: for HV Model

A longer route than expected is chosen. Depending on the road conditions, the navigation receiver assembly may determine that a longer route is quicker.
Even when distance priority is high, the shortest route is not shown. Some routes may not be advised due to safety concerns.
When the vehicle is put into motion immediately after the engine starts, the navigation system deviates from the correct position.*1 If the vehicle starts before the navigation system activates, the system may not react.
When the vehicle is put into motion immediately after the hybrid system starts, the navigation system deviates from the correct position.*2
When driving on certain types of roads, especially new roads, the vehicle position deviates from the correct position. When the vehicle is driving on new roads not available on the internal memory, the system attempts to match it to another nearby road, causing the position mark to deviate.
Route guidance uses roads with congestion If the congestion is short, congested road avoidance will not be performed.
Some specific areas of the map are not displayed Urban map areas without data will not be displayed.


b.

The following symptoms are not malfunctions, but may occur due to margin of error in the GNSS, gyro sensor, speed sensor or navigation system.

i.
I100066

The current position mark may be displayed on a nearby parallel road.


ii.
I100067

Immediately after a fork in the road, the current vehicle position mark may be displayed on the wrong road.


iii.
I100068

When the vehicle turns right or left at an intersection, the current vehicle position mark may be displayed on a nearby parallel road.


iv.
I100069

When the vehicle is carried, such as on a ferry, and the vehicle itself is not driving, the current vehicle position mark may be displayed in the position where the vehicle was until a measurement can be performed by the GNSS.


v.
I100070

When the vehicle travels on a steep hill, the current vehicle position mark may deviate from the correct position.


vi.
I100071

When the vehicle makes a continuous turn (e.g. 360, 720, 1080 degrees), the current vehicle position mark may deviate from the correct position.


vii.
I100072

When the vehicle moves erratically, such as constant lane changes, the current vehicle position mark may deviate from the correct position.


viii.
E106418

When the ignition switch is turned to ACC or ON and the vehicle is turned on a turntable before parking, the current vehicle position mark may not indicate the correct direction. The same will occur when the vehicle comes out of the parking garage.


ix.
I100074

When the vehicle travels on a snowy road or a mountain path with tire chains installed or using a spare tire, the current vehicle position mark may deviate from the correct position.


x.
I100075

When the tires are changed, the current vehicle position mark may deviate from the correct position.

HINT:
·

A change in tire diameter may cause a speed sensor error.

·

Performing "tire change" in calibration mode will allow the system to correct the current vehicle position faster.






CHECK SPEAKER


HINT:
·

For information on how to start diagnosis and transition to each screen, refer to Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM

·

This function can check the wire harness between the navigation receiver assembly and each speaker for malfunctions.



a.

Enter diagnostic mode.

i.

Start diagnosis and display the "Service Menu" screen.


ii.

Select "Failure Diagnosis" on the "Service Menu" screen to display the failure diagnosis screen.


iii.

Select "System Check" of the failure diagnosis screen to display the system check mode screen.



b.

Speaker check

i.
E509588

Select "SPCheck ON" from the "System Check Mode" screen.


ii.

Check that each speaker outputs sound properly.

HINT:
·

"SPCheck OFF" is displayed during the speaker check.

·

Sound can be heard from the speakers around the vehicle in order beginning from the speaker on the front side.

·

The sounding order during speaker check cannot be adjusted.

·

More than one speaker may sound simultaneously depending on the speaker wiring.

·

If sound is not output from a speaker, check the wire harness between the navigation receiver assembly and each speaker for a malfunction.




iii.

Sound stops when any of the following conditions are met:

·

"SPCheck OFF" is selected.

·

The screen is changed to another screen.

·

Diagnostic mode is turned off.

·

The ignition switch is turned off.





CHECK PANEL & STEERING SWITCH


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Enter diagnostic mode.

i.

Enter diagnostic mode.


ii.

Select "Function Check/Setting" from the "Service Menu" screen.


iii.

Select "Panel&Steering Switch" on the "Function Check/Setting I" screen to display the "Panel&Steering Switch Check Mode" screen.



b.

Panel & Steering Switch Check Mode

i.
E509589
1.333,0.969 1.344,0.135 1.344,0.135 1.667,0.135 true 2.333,0.385 2.333,0.135 2.333,0.135 2.583,0.135 true 2.854,1.063 3.146,1.063 true 1.708,0.042 1.927,0.25 0.219,0.208 10 false *a 2.615,0.063 2.865,0.271 0.25,0.208 10 false *c 3.167,0.969 3.417,1.177 0.25,0.208 10 false *b

Operate each switch and check that the switch conditions are correctly displayed.

Screen Description
Display Content
*a: Switch condition "Pushed" is displayed when any switch is pushed.
*b: Number of switches pushed
·

Number of switches pushed at once is displayed.

·

If 2 switches are pushed at once, "2" is displayed.

·

If 3 or more switches are pushed at once, "More than 3" is displayed.


*c: Communication method The steering pad switch assembly method of communication is displayed.

HINT:
·

If the result of a switch check for the navigation receiver assembly is abnormal, it can be suspected that the navigation receiver assembly is malfunctioning.

·

If the result of a switch check for the steering pad switch assembly is abnormal, it is necessary to perform an inspection of the steering pad switch assembly and spiral cable sub-assembly.

Steering pad switch assembly: Click hereSteering>STEERING COLUMN>STEERING PAD SWITCH>INSPECTION

Spiral cable sub-assembly: Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>SPIRAL CABLE>INSPECTION






CHECK TOUCH SWITCH


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Enter diagnostic mode.

i.

Enter diagnostic mode.


ii.

Select "Function Check/Setting" from the "Service Menu" screen.


iii.

Select "Touch Switch Check" on the "Function Check/Setting I" screen to display the "Touch Switch Check" screen.



b.
E466845C01
1.323,0.177 1.615,1.021 true 1.146,0.042 1.458,0.24 0.313,0.198 10 false *a
*a "+" mark


Touch Switch Check

i.

Touch the display anywhere in the open area to perform the check when the "Touch Switch Check" screen is displayed.

OK:

A "+" mark is displayed where the display is touched.


HINT:
·

The "+" mark remains on the display even after your finger is removed.

·

If the result of the touch switch check is abnormal, it can be suspected that the multi-display is malfunctioning.






CHECK MICROPHONE


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Enter diagnostic mode.

i.

Enter diagnostic mode.


ii.

Select "Function Check/Setting" from the "Service Menu" screen.


iii.

Select "Microphone Check" on the "Function Check/Setting I" screen to display the microphone check screen.



b.
E466848E02
1.24,0.479 1.396,0.479 1.396,0.479 1.729,1.24 true 1.26,2.729 1.417,2.729 1.417,2.729 1.75,1.573 true 1.021,0.406 1.333,0.604 0.313,0.198 10 false *a 1.073,2.656 1.385,2.854 0.313,0.198 10 false *b

Microphone Check

Screen Description
Display Content
*a: Microphone 1 input level meter Displays the input level in 8 steps for microphone 1
*b: Microphone 2 input level meter Displays the input level in 8 steps for microphone 2

i.

Speak to the microphone and check that the microphone input level meter changes according to the input level.

HINT:

The microphone input level is updated every 0.1 seconds.


OK:

The microphone input level changes





GNSS CHECK


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Enter diagnostic mode.

i.

Enter diagnostic mode.


ii.

Select "Function Check/Setting" from the "Service Menu" screen.


iii.

Select "GNSS Check" on the "Function Check/Setting" screen to display the "GNSS Check" screen.



b.
E466852
0.219,0.677 0.406,0.677 true 0.042,0.604 0.354,0.802 0.313,0.198 10 false *a

GNSS Check

*a: GNSS
Display Content
Reception number Displays reception condition of the satellites used to determine vehicle position Blue: P (In use) System is using GNSS signal for location.
Yellow: T (Receiving) System is tracking GNSS signal for location.
No color: Not in use
·

When "Data collected, unused measurement" notification is received via the GNSS receiver

·

When "searching" notification is received from the GNSS receiver


Status Displays reception status of the satellites used to determine vehicle position OK (3D) 3-dimensional location method is being used.
OK (2D) 2-dimensional location method is being used.
NG Location data cannot be used.
error Reception error has occurred.
- Any other state.
Measurement ratio Displays the ratio of satellites performing measurements 3D The ratio of satellites performing 3D positioning is displayed.
2D The ratio of satellites performing 2D positioning is displayed.
NG The ratio of satellites not performing measurement is displayed.
Date Date/time information obtained from GNSS signals is displayed in Greenwich Mean Time (GMT).
Position Latitude and longitude information on current position is displayed.

HINT:
·

This screen is updated once per second.

·

When the output voltage of the gyro sensor is abnormal, DTC B15AD96 is stored.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>B15A096





GNSS TIME SETTING


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Enter diagnostic mode.

i.

Enter diagnostic mode.


ii.

Select "Function Check/Setting" from the "Service Menu" screen.


iii.

Select "GNSS Check" from the "Function Check/Setting I" screen.


iv.

Select "Time Setting" on the "GNSS Check" screen to display the GNSS Time Setting screen.



b.
E466851

GNSS Time Setting

HINT:
·

When the time cannot be correctly set, TOYOTA Connect cannot be used. Therefore, when the TOYOTA Connect demo is performed, etc., at a location where GNSS radio waves cannot be received such as inside a building, set the GNSS time setting using this function.

·

When GNSS radio waves can be received, GNSS time is prioritized.





CHECK VEHICLE SIGNAL


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Enter diagnostic mode.

i.

Enter diagnostic mode.


ii.

Select "Function Check/Setting" from the "Service Menu" screen.


iii.

Select "Vehicle Signal" on the "Function Check/Setting I" screen to display the Vehicle Signal Check Mode screen.



b.

Vehicle Signal Check Mode

i.
E466853

Check the vehicle signal status stored in the navigation receiver assembly.

Screen Description
Display Content Signal Input Terminal
Battery Auxiliary battery voltage is displayed. Terminal +B1 of the navigation receiver assembly
IG Ignition switch ON/OFF state is displayed. Terminal IG of the navigation receiver assembly
PKB Parking brake ON/OFF state is displayed. Terminal PKB of the navigation receiver assembly
REV Reverse signal ON/OFF state is displayed. Terminal REV of the navigation receiver assembly
SPEED Vehicle speed is displayed in km/h. Terminal SPD of the navigation receiver assembly
TAIL Tail signal (light control switch) ON/OFF state is displayed. Terminal ILL+ of the navigation receiver assembly
ADIM/TCAN Brightness state DIM (with) / BRIGHT (without) is displayed. Input via CAN communication
USB Displays the USB current (mA) Terminal USV1 of the navigation receiver assembly

HINT:
·

This screen is updated once per second.

·

If vehicle signals are abnormal, inspect each terminal and wire harness.






CHECK DCM CMC TRACE OUTPUT


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.
E503113

Connect the USB memory device to the No. 1 stereo jack adapter assembly.


b.

DCM Cmc Trace Output

i.

In accordance with the display, save the DCM cmc trace file.




CHECK USB LOG OUTPUT


HINT:

For enter diagnostic mode and screen transition, refer toAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (for 10.25 Inch Display)>DIAGNOSIS SYSTEM


a.

Connect the USB memory device to the No. 1 stereo jack adapter assembly.


b.
E503113

USB LOG Output

i.

According to the instructions on the screen, save the USB log file to a USB memory device.




CHECK NAVIGATION VOICE GUIDANCE SETTING (VOICE GUIDANCE NOT SOUNDING)


a.

Check settings

i.

Set the volume to maximum in the volume setting in the settings screen and inspect the vocalization.

HINT:
In the following situations, voice guidance is not performed even if the system is operating normally.
·

When a destination has not been set. (Prefectural border information announcement, etc., is output)

·

When voice guidance is muted.






CHECK GYRO INITIALIZATION (Vehicle position mark is rotating)


a.

Perform operation again

i.

Turn the ignition switch from off to on (IG), and check if the system returns to normal.

Standard:

The system returns to normal.


HINT:
·

If the ignition switch is turned to ACC or ON (IG) while the vehicle is being rotated (on a turntable, etc.), the system will display the vehicle position mark as rotating even when there is no malfunction as the navigation receiver assembly will store the angular velocity as the reference value.

·

In the above situation, turn the ignition switch from off to ACC with the vehicle stopped to return the vehicle to normal.