OPERATION CHECK
1. CHECK PANEL & STEERING SWITCH
HINT:
(a) Enter diagnostic mode (See page ).
(b) Select "Function Check/Setting" from the "Service Menu" screen.
(c) Select "Panel & Steering Switch" from the "Function Check/Setting I" screen.
(d) Panel & Steering Switch Check Mode
Screen Description
Display |
Content |
---|---|
*a: Switch condition |
"Pushed" is displayed when any switch is pushed |
*b: Number of switches pushed |
|
*c: Rotary switch direction |
Direction of rotary switch is displayed |
(1) Operate each switch and check that the switch conditions are correctly displayed.
NOTICE:
When the "APPS" switch is pressed and held for 3 seconds or more, diagnostic mode will be canceled.
2. CHECK TOUCH SWITCH
HINT:
(a) Enter diagnostic mode (See page ).
(b) Select "Function Check/Setting" from the "Service Menu" screen.
(c) Select "Touch Switch" from the "Function Check/Setting I" screen.
(d) Touch Switch Check
(1) Touch the display anywhere in the open area to perform the check when the "Touch Switch Check" screen is displayed.
HINT:
3. CHECK MICROPHONE
HINT:
(a) Enter diagnostic mode (See page ).
(b) Select "Function Check/Setting" from the "Service Menu" screen.
(c) Select "Microphone Check" from the "Function Check/Setting I" screen.
(d) Microphone Check
Screen Description
Display |
Content |
---|---|
*a: Microphone input level meter |
Monitors the microphone input level every 0.1 seconds and displays the results in 8 different levels. |
(1) When speaking into the microphone, check that the microphone input level meter changes according to the input level.
HINT:
The microphone is active at all times when this screen is displayed.
4. CHECK VEHICLE SIGNAL
HINT:
(a) Enter diagnostic mode (See page ).
(b) Select "Function Check/Setting" from the "Service Menu" screen.
(c) Select "Vehicle Signal" from the "Function Check/Setting I" screen.
(d) Vehicle Signal Check Mode
Screen Description
Display |
Content |
---|---|
Battery |
Battery voltage is displayed. |
IG |
Ignition switch ON/OFF state is displayed. |
PKB |
Parking brake ON/OFF state is displayed. |
REV |
Reverse signal ON/OFF state is displayed. |
SPEED |
Vehicle speed is displayed in km/h. |
TAIL |
Tail signal (Light control switch) ON/OFF state is displayed. |
ADIM/TCAN |
Brightness state DIM (with) / BRIGHT (without) is displayed. |
HINT:
(1) When the "Vehicle Signal Check Mode" screen is displayed, check all the vehicle signal conditions.
5. CHECK HANDS-FREE VOICE QUALITY SETTING
HINT:
(a) Enter diagnostic mode (See page ).
(b) Select "Function Check/Setting" from the "Service Menu" screen.
(c) Select "HF Voice Quality Setting" from the "Function Check/Setting I" screen.
(d) Hands-Free Voice Quality Setting
Text in Illustration
*a |
Numeric keypad |
*b |
Setting button |
*c |
Reset button |
(1) If necessary, refer to the table below to adjust the voice quality type with the numeric keypad.
(2) When adjusting the settings, use the number pad on the screen to input the voice quality type according to the table.
Setting
Parameter |
Target Phenomenon |
Voice Quality Type |
Positive Effects of Changing Voice Quality |
Negative Effects of Changing Voice Quality |
---|---|---|---|---|
A (Noise) |
The other party hears background noise when listening to your voice. |
1000 |
The amount of background noise the other party hears when listening to your voice is reduced. |
The volume of voice the other party hears when listening to your voice may temporarily drop. |
B (Noise) |
The other party hears a lot of background noise when listening to your voice. |
2000 |
The amount of background noise the other party hears when listening to your voice is sharply reduced. |
The volume of voice the other party hears when listening to your voice may temporarily drop. |
C (Echo) |
The other party hears weak echoes. |
0100 |
The amount of echo is reduced (low level). |
Sound quality of the other party deteriorates (low level). |
D (Echo) |
The other party hears strong echoes. |
0200 |
The amount of echo is reduced (high level). |
Sound quality of the other party deteriorates (high level). |
Parameter |
Target Phenomenon |
Voice Quality Type |
Positive Effects of Changing Voice Quality |
Negative Effects of Changing Voice Quality |
---|---|---|---|---|
A+C |
The other party hears background noise and weak echoes when listening to your voice. |
1100 |
|
|
A+D |
The other party hears background noise and strong echoes when listening to your voice. |
1200 |
|
|
B+C |
The other party hears a lot of background noise and weak echoes when listening to your voice. |
2100 |
|
|
B+D |
The other party hears a lot of background noise and strong echoes when listening to your voice. |
2200 |
|
|
HINT:
6. CHECK SPEAKER
HINT:
(a) Turn audio mode on and play any audio source.
HINT:
This audio source will be used for the speaker check.
(b) Enter diagnostic mode (See page ).
(c) Select "Failure Diagnosis" from the "Service Menu" screen.
(d) Select "System Check" from the "Failure Diagnosis" screen.
(e) Select "SP Check ON" from the "System Check Mode" screen.
(f) Check the speaker wiring and check that the speakers are functioning properly.
HINT:
(g) Sound stops when any of the following conditions are met:
(1) The "SP Check OFF" switch is pressed.
(2) The ignition switch is turned off.
(3) Diagnostic mode is turned off.
(4) The screen is changed to another screen.
(5) Audio mode is turned off.
7. CHECK SOFTWARE ERROR HISTORY
HINT:
This function is used to check the cause when the radio and display receiver assembly screen is blacked out.
(a) Check software error history.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Body Electrical / Navigation System / Utility / Software Error History.
(5) When an item is stored for Software Error History, record it before repairing the radio and display receiver assembly.
Software Error History Screen Description
Error Description |
Trigger |
Detail |
---|---|---|
Software Reset |
Navi Microcomputer |
Hexadecimal Number |
Audio Microcomputer |
||
CAN Microcomputer |
||
No Video Signal |
Front Monitor |
|
Rear Monitor |
||
MOST Cold Restart |
Always |
HINT:
(b) Clear software error history.
(1) When DTCs are cleared using any of the following operations, Software Error History will be cleared as well (See page ).
8. CHECK OPTICAL DISC ERROR HISTORY
HINT:
This function is used to check the cause of an optical disc error.
(a) Check optical disc error history.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Body Electrical / Navigation System / Utility / Optical Disc Error History.
(5) When an item is stored for Optical Disc Error History, record it before proceeding with troubleshooting.
Optical Disc Error History Screen Description
Display |
Content |
---|---|
Error Type |
Displays the type of error. |
Device |
Displays the malfunctioning device. |
Date |
Displays the date and time that the malfunction occurred. |
Error Type |
Detection Condition |
Action |
---|---|---|
Read Error |
When a disc read error occurs. |
Proceed to next suspected area shown in Problem Symptoms Table (See page ) |
Disc damaged/upside down/dirty |
When it is determined that any of the following is the cause of the disc read error:
|
|
Cannot determine disc type |
An unsuitable disc is inserted. |
|
DPS error |
When an error occurs while decoding MP3/WMA/AAC files. |
|
Some files are corrupt |
|
|
Some files cannot be found |
|
|
Copy protection violation |
When a file with copyright protection that cannot be played back is played back. |
Device |
Component |
---|---|
DVD-P |
Not available |
CD-P |
Radio and display receiver assembly |
R-Seat DVD-P |
Not available |
HINT:
(b) Clear optical disc error history.
(1) When DTCs are cleared using any of the following operations, Optical Disc
Error History will be cleared as well (See page
).
9. CHECK VIDEO DEVICE CONNECTION CHECK
HINT:
This function is used to detect disconnection of the video devices.
(a) Check Video Device Connection Check.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Body Electrical / Navigation System / Utility / Video Device Connection Check.
(5) When an item is stored for Video Device Connection Check, record it before proceeding with troubleshooting.
HINT:
Error Detected Image Line (Type) |
Areas to be Checked |
---|---|
H/U - > Separate Display (GVIF) |
Not available |
H/U - > Full RSE (GVIF) |
Not available |
RSE - > Seat Back Display RH (GVIF) |
Not available |
RSE - > Seat Back Display LH (GVIF) |
Not available |
Rear Camera - > H/U (NTSC) |
NTSC video signal between the radio and display receiver assembly and rear television camera assembly |
IPA/BGM/PVM ECU - > Separate Display (GVIF) |
Not available |
IPA/BGM/PVM ECU - > H/U (NTSC) |
Not available |
IPA/BGM/PVM ECU - > H/U (GVIF) |
Not available |
(b) Clear video device connection check.
(1) When DTCs are cleared using any of the following operations, Video Device Connection Check will be cleared as well (See page ).
10. CHECK "Bluetooth" CONNECTION HISTORY
HINT:
This function is used to check the connection history when the connection between the radio and display receiver assembly and a "Bluetooth" device is unstable.
(a) Check "Bluetooth" Connection History.
HINT:
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Body Electrical / Navigation System / Utility / "Bluetooth" Connection History.
(5) When an item is stored for "Bluetooth" Connection History, record it before proceeding with troubleshooting.
"Bluetooth" Connection History Screen Description
Item |
Content |
---|---|
Occurrence Start Date/ Time |
Date and time of "Bluetooth" connection are displayed. |
Occurrence End Date/Time |
Date and time of "Bluetooth" disconnection are displayed. |
History Type |
Type of "Bluetooth" Connection History is displayed. |
Result |
"Bluetooth" connection result is displayed. |
Contents |
"Bluetooth" connection status is displayed. |
"Bluetooth" Address |
Bluetooth" device address is displayed. |
Continuance Time |
The number of retries when "Bluetooth" connection was performed is displayed. |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
- |
- |
Ignition switch ACC |
- |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
Success (HFP) |
No Error |
"Bluetooth" device was registered as a hands-free device properly. |
- |
Success (AVP) |
No Error |
"Bluetooth" device was registered as a "Bluetooth" audio device properly. |
- |
Failure |
Time Out |
Could not perform "Bluetooth" connection properly. |
|
Authentication Error |
Wrong PIN code was input for PIN code verification. |
Perform "Bluetooth" device registration again. (Input PIN code correctly.) |
|
Did not select the confirmation button even though a passkey was displayed. |
Perform "Bluetooth" device registration again. (When a passkey is displayed, select the confirmation button.) |
||
A verification error occurred between the radio and display receiver assembly and "Bluetooth" device. |
Restart the radio and display receiver assembly and "Bluetooth" device, and operate them again. |
||
ACL Link Disconnection |
"Bluetooth" connection was disconnected by operating the "Bluetooth" device. |
Perform "Bluetooth" device registration again. |
|
"Bluetooth" connection could not be established due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" device registration again. |
||
"Bluetooth" device was outside the communication area. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" device registration again. |
||
"Bluetooth" setting on the "Bluetooth" device was off. |
Change the "Bluetooth" setting to on and perform "Bluetooth" device registration again. |
||
"Bluetooth" device was off. |
Turn the "Bluetooth" device on and perform "Bluetooth" device registration again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
||
Memory Write Failure |
"Bluetooth" device information could not be stored in the radio and display receiver assembly. |
Perform "Bluetooth" device registration again. |
|
Other Error |
An error other than above occurred. |
After turning the ignition switch off and back to ON again, perform "Bluetooth" device registration again. |
|
Cancel |
No Error |
Registration was suspended by operating the radio and display receiver assembly or "Bluetooth" device. |
- |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
|
No Error |
"Bluetooth" device was connected as a hands-free device properly. |
- |
|
Time Out |
Could not perform "Bluetooth" connection properly. |
|
Authentication Error |
Verification of authentication key between the radio and display receiver assembly and "Bluetooth" device failed. |
If "Bluetooth" connection failed again even though the "Bluetooth" connection was performed, perform registration again. |
|
A verification error occurred between the radio and display receiver assembly and "Bluetooth" device. |
Restart the radio and display receiver assembly and "Bluetooth" device, and operate them again. |
||
Page Time Out |
Could not find a "Bluetooth" device near the radio and display receiver assembly. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" connection again. |
|
"Bluetooth" connection could not be established due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" connection again. |
||
"Bluetooth" device was outside the communication area. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" connection again. |
||
"Bluetooth" setting on the "Bluetooth" device was off. |
Change the "Bluetooth" setting to on and perform "Bluetooth" connection again. |
||
"Bluetooth" device was off. |
Turn the "Bluetooth" device on and perform "Bluetooth" connection again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
|
ACL Link Disconnection |
"Bluetooth" connection was disconnected by operating the "Bluetooth" device. |
Perform "Bluetooth" connection again. |
"Bluetooth" connection could not be established due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" connection again. |
||
"Bluetooth" device was outside the communication area. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" connection again. |
||
"Bluetooth" setting on the "Bluetooth" device was off. |
Change the "Bluetooth" setting to on and perform "Bluetooth" connection again. |
||
"Bluetooth" device was off. |
Turn the "Bluetooth" device on and perform "Bluetooth" connection again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
||
SDP Error |
HFP was disabled on the "Bluetooth" device. |
Enable HFP on the "Bluetooth" device and perform "Bluetooth" connection again. |
|
"Bluetooth" device which operation had not been confirmed was used. |
Check that the "Bluetooth" device is hands-free compatible and its operation has been confirmed (See page ). |
||
Other Error |
An error other than above occurred. |
After turning the ignition switch off and back to ON again, perform "Bluetooth" device registration again. |
|
Manual Connect Cancel (HFP) |
No Error |
Connection was interrupted by operating the radio and display receiver assembly or "Bluetooth" device. |
- |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
|
No Error |
"Bluetooth" device was connected as a "Bluetooth" audio device properly. |
- |
|
Time Out |
Could not perform "Bluetooth" connection properly. |
|
Authentication Error |
Verification of authentication key between the radio and display receiver assembly and "Bluetooth" device failed. |
If "Bluetooth" connection failed again even though the "Bluetooth" connection was performed, perform registration again. |
|
A verification error occurred between the radio and display receiver assembly and "Bluetooth" device. |
Restart the radio and display receiver assembly and "Bluetooth" device, and operate them again. |
||
Page Time Out |
Could not find a "Bluetooth" device near the radio and display receiver assembly. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" connection again. |
|
"Bluetooth" connection could not be established due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" connection again. |
||
"Bluetooth" device was outside the communication area. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" connection again. |
||
"Bluetooth" setting on the "Bluetooth" device was off. |
Change the "Bluetooth" setting to on and perform "Bluetooth" connection again. |
||
"Bluetooth" device was off. |
Turn the "Bluetooth" device on and perform "Bluetooth" connection again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
|
ACL Link Disconnection |
"Bluetooth" connection was disconnected by operating the "Bluetooth" device. |
Perform "Bluetooth" connection again. |
"Bluetooth" connection could not be established due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" connection again. |
||
"Bluetooth" device was outside the communication area. |
Bring the "Bluetooth" device near the radio and display receiver assembly and perform "Bluetooth" connection again. |
||
"Bluetooth" setting on the "Bluetooth" device was off. |
Change the "Bluetooth" setting to on and perform "Bluetooth" connection again. |
||
"Bluetooth" device was off. |
Turn the "Bluetooth" device on and perform "Bluetooth" connection again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
||
SDP Error |
AVP was disabled on the "Bluetooth" device. |
Enable AVP on the "Bluetooth" device and perform "Bluetooth" connection again. |
|
"Bluetooth" device which operation had not been confirmed was used. |
Check that the "Bluetooth" device is "Bluetooth" audio compatible and its operation has been confirmed (See page ). |
||
Other Error |
An error other than above occurred. |
After turning the ignition switch off and back to ON again, perform "Bluetooth" device registration again. |
|
Manual Connect Cancel (AVP) |
No Error |
Connection was interrupted by operating the radio and display receiver assembly or "Bluetooth" device. |
- |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
Disconnection Complete (HFP) |
Link Loss |
The "Bluetooth" device was moved outside of the communication area. |
Move the "Bluetooth" device into the communication area. |
"Bluetooth" connection was disconnected due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" connection again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
||
Disconnection from Partner |
"Bluetooth" connection was disconnected by operating the "Bluetooth" device. |
- |
|
Disconnection from Self |
"Bluetooth" connection was disconnected by operating the radio and display receiver assembly. |
- |
|
Other Error |
An error other than above occurred. |
After turning the ignition switch off and back to ON again, perform "Bluetooth" device registration again. |
|
Disconnection Complete (AVP) |
Link Loss |
The "Bluetooth" device was moved outside of the communication area. |
Move the "Bluetooth" device into the communication area. |
"Bluetooth" connection was disconnected due to wave interference around the vehicle. |
Check for wave interference and perform "Bluetooth" connection again. |
||
A malfunction occurred in the "Bluetooth" device. |
Restart the "Bluetooth" device and operate it again. |
||
Disconnection from Partner |
"Bluetooth" connection was disconnected by operating the "Bluetooth" device. |
- |
|
Disconnection from Self |
"Bluetooth" connection was disconnected by operating the radio and display receiver assembly. |
- |
|
Other Error |
An error other than above occurred. |
After turning the ignition switch off and back to ON again, perform "Bluetooth" device registration again. |
Result |
Contents |
Detail |
Areas to be Checked |
---|---|---|---|
Success |
No Error |
Call was made properly. |
- |
Failure |
Out of Service |
Outside the cellular phone service area. |
Move the vehicle into a cellular phone service area, check that the "Bluetooth" device is connected to the vehicle and operate the device again. |
Redial Regulation |
Redial of the "Bluetooth" device was restricted and could not make a hands-free call. |
was restricted and could not make a hands-free call. Restart the "Bluetooth" device and operate it again. |
|
Other Error |
Could not make a hands-free call due to a "Bluetooth" device malfunction. |
Restart the "Bluetooth" device and operate it again. |
|
Could not make a hands-free call due to a radio and display receiver assembly malfunction. |
After turning the ignition switch off and back to ON again, perform "Bluetooth" device registration again. |
||
Could not make a hands-free call from the radio and display receiver assembly because the call status of the "Bluetooth" device was not transmitted to the radio and display receiver assembly. |
Restart the "Bluetooth" device and operate it again. |
(b) Clear "Bluetooth" connection history.
(1) When DTCs are cleared using any of the following operations, "Bluetooth" Connection History will be cleared as well (See page ).
Driver Side Power Window Auto Up / Down Function does not Operate with Power
Window Master Switch
DESCRIPTION
If the auto up/down function does not operate, the cause may be one or more of
the following:
The ECU in the power window regulator motor determines that the power
window regulator motor has not been initialized.
The master switc ...
Transmission Fluid Temperature Sensor "A" Circuit Low Input (P0712,P0713)
DESCRIPTION
Refer to DTC P0711 (See page
).
DTC Code
DTC Detection Condition
Trouble Area
P0712
ATF temperature sensor resistance is below 79 Ω for 0.5 sec. or more
(1-trip detection logic ...