Infiniti Q45. Manual — part 336
VOICE ACTIVATED CONTROL SYSTEM
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*: With NAVI
CONSULT-II Function (MULTI AV)
NKS001EP
Refer to
AV-115, "CONSULT-II Function (MULTI AV)"
On Board Self-Diagnosis Function (Without CONSULT-II)
NKS001EQ
DESCRIPTION
●
Diagnosis function consists of the self-diagnosis mode, and the “CONFIRMATION/ADJUSTMENT” mode.
●
Self-diagnosis mode checks for connection between AV and NAVI control unit (with NAVI) or AV control
unit (without NAVI) and voice activated control module. And analyzes each unit, then displays the results.
●
“CONFIRMATION/ADJUSTMENT” function analyzes each microphone.
DIAGNOSIS ITEM
SELF-DIAGNOSIS MODE
Operation Procedure
●
To start the self-diagnosis mode and to check the diagnosis result, refer to
37
—
Shield
—
—
—
38 (PU)*
Ground
Communication
signal (–)
ON
—
39 (LG)*
Ground
Communication
signal (+)
ON
—
40*
—
Shield
—
—
—
Terminal No.
(Wire color)
Item
Condition
Reference value (V)
(+)
(–)
Ignition
switch
Operation
SKIB7379E
SKIB7378E
Mode
Description
SELF-DIAGNOSIS
●
Checks for the connections between AV and NAVI control unit or AV control unit and
voice activated control module.
●
Performs the unit diagnosis of voice activated control module.
CONFIRMATION/
ADJUSTMENT
Voice Mic. Test
●
Checks microphone.
DI-212
VOICE ACTIVATED CONTROL SYSTEM
CONFIRMATION/ADJUSTMENT MODE
Operation Procedure
1.
Start the engine.
2.
Turn the audio system off.
3.
While pressing the “INFO” switch, turn the volume control dial
clockwise or counterclockwise for 30 clicks or more.
4.
The initial trouble diagnosis screen will be shown, and items
“Self Diagnosis” and “Confirmation/Adjustment” will become
selective.
5.
When “Confirmation/Adjustment” is selected on the trouble diag-
nosis screen, the operation will enter the Confirmation/Adjust-
ment mode. In this mode, check and adjustment of each item
will become possible.
6.
When “Voice Mic. Test” is selected with joystick, icon indicator
turns on (green) and voice input into microphone is sent out
through speakers.
NOTE:
Voice from speakers may sound echoic.
Trouble Diagnosis
NKS001ER
THIS CONDITION IS NOT MALFUNCTION
Example of Basic Operational Errors
The system should respond correctly to all voice commands. Follow the solutions given in this guide for the
appropriate error when any of the following symptom is encountered.
Where the solutions are listed by number, try each solution in turn, starting with number one, until the symp-
tom is resolved.
PKIB0256E
SKIA0381E
SKIA0361E
VOICE ACTIVATED CONTROL SYSTEM
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Power Supply and Ground Circuit Inspection
NKS001ES
1.
CHECK FUSES
Check that any of the following fuses for voice activated control module is blown.
OK or NG
OK
>> GO TO 2.
NG
>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between voice activated control module harness con-
nector B69 terminals 13, 20 and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Check harness between voice activated control module
and fuse.
Symptom
Remedy
Displays “COMMAND NOT
RECOGNIZED” or the sys-
tem does not interpret the
command correctly.
1. Ensure that the command is valid, see Command list (Refer to Owner’s Manual).
2. Ensure that the command is given after the tone while “ LISTENING” is displayed.
3. Speak clearly without pausing between words and at a level appropriate to the ambient noise level.
4. Ensure that the ambient noise level is not excessive, for example, windows open or defrost on.
NOTE:
If it is too noisy to use the microphone, it is likely that voice commands will not be recognized.
5. If optional words of the command have been omitted, then the command should be tried with these in
place.
6. If a number of commands have been given in rapid succession resulting in the message “COMMAND
NOT RECOGNIZED” to be displayed, then allow the system to recover (approximately 1 minute)
before trying the command again.
7. If the system consistently does not recognize commands, the voice training procedure should be per-
formed to improve the recognition response for the speaker.
Displays “NO SPEECH
DETECTED”.
1. Ensure that the command is given after the tone while “LISTENING” is displayed.
2. Ensure that the command is given within a maximum of five seconds from the end of the tone.
NOTE:
Be sure you know what to say before pressing the Voice button.
Displays “NAMETAG NOT
UNIQUE”.
1. This response will be received when storing a nametag if the nametag being given has already been
stored. This can be confirmed by giving the Radio Directory command.
2. If this response is received and the nametag has not been used already, then it is too similar to an
existing nametag or voice grammar and an alternative should be used.
The system consistently
selects the wrong nametag.
1. Ensure that the nametag requested matches what was originally stored. This can be confirmed by
giving the Radio Directory command.
2. Delete one of the nametags being confused and replace it with a different nametag.
Unit
Power source
Fuse No.
Voice activated control module
Battery
52
Ignition switch ACC or ON
21
Terminals
Ignition switch position
(+)
(–)
OFF
ACC
Connector
Terminal
B69
13
Ground
Battery voltage
Battery voltage
20
0 V
Battery voltage
PKIA9735E
DI-214
VOICE ACTIVATED CONTROL SYSTEM
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect voice activated control module connector.
3.
Check continuity between voice activated control module har-
ness connector B69 terminal 14 and ground.
OK or NG
OK
>> INSPECTION END
NG
>> Check ground harness.
Voice Command Not Identified (With Voice Activated Control System in Opera-
tion)
NKS001ET
1.
CHECK MICROPHONE OPERATION
1.
Select “Voice Mic. Test” of “CONFIRMATION/ADJUSTMENT” mode. Refer to
2.
Speak to microphone, and check if the sound is heard from (right) instrument speaker.
OK or NG
OK
>> Replace voice activated control module.
NG
>> GO TO 2.
14 – Ground
: Continuity should exist.
PKIA9736E
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