control unit INFINITI M35 2007 Factory Service Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2007, Model line: M35, Model: INFINITI M35 2007Pages: 4647, PDF Size: 93.69 MB
Page 852 of 4647
![INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-227
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
On Board Diagnosis Item
*: With navigation system
STARTING PROCEDURE
1. Start the](/img/42/57024/w960_57024-851.png "INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-227
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
On Board Diagnosis Item
*: With navigation system
STARTING PROCEDURE
1. Start the")
DIAGNOSIS SYSTEM
AV-227
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
On Board Diagnosis Item
*: With navigation system
STARTING PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pushing the “SETTING” button, turn the volume control
dial clockwise or counterclockwise for 40 clicks or more. (When
the self-diagnosis mode is started, a short beep will be heard.)
Shifting from current screen to previous screen is performed
by pushing “BACK” button.
Mode Description
Self Diagnosis
AV (NAVI) control unit diagnosis and connection diagnosis between
AV (NAVI) control unit and each unit
The DVD-ROM drive diagnosis of NAVI control unit and the connec-
tion diagnosis between NAVI control unit and GPS antenna can be
performed
(DVD-ROM drive will not be diagnosed when no map DVD-ROM is in
it.)
Confirmation/
AdjustmentDisplay DiagnosisThe tint can be confirmed by the color spectrum bar display. The shad-
ing of color can be confirmed by the gradation bar display.
Vehicle SignalsDiagnosis of signals can be performed for vehicle speed, parking brake,
lights, ignition switch, and reverse.
Speaker Test The connection of a speaker can be confirmed by test tone.
Climate Control Start auto air conditioner system self-diagnosis.
Navigation
*
Steering Angle
AdjustmentWhen there is a difference between the actual turning angle and the
vehicle mark turning angle, it can be adjusted.
Speed CalibrationWhen there is a difference between the current location mark and the
actual location, it can be adjusted.
Error HistoryThe system malfunction and the frequency when occurred in the past
are displayed. When the malfunctioning item is selected, the time and
place that the selected malfunction last occurred are displayed.
Synchronizer FES clock –
Vehicle CAN Diagnosis The transmitting/receiving of CAN communication can be monitored.
AV COMM DiagnosisThe communication condition of each unit of Multi AV system can be
monitored.
Handsfree PhoneThe received volume adjustment of hands-free phone, microphone
speaker check, and erase memory can be performed.
Rear DisplayTilt angle adjustment range and automatic retraction ON/OFF when
ignition switch is turned OFF can be selected
Camera Cont.The signal connected to camera control unit can be checked and the
guiding line position that overlaps rear view camera image can be
adjusted.
Bluetooth The passkey and the name of device can be checked and changed
Delete Unit Connection Log Erase the connection history of unit and error history
SKIB3655E
Page 853 of 4647
![INFINITI M35 2007 Factory Service Manual AV-228
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
4. The trouble diagnosis initial screen is displayed, and then the
items of “Self Diagnosis” and “Conf](/img/42/57024/w960_57024-852.png "INFINITI M35 2007 Factory Service Manual AV-228
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
4. The trouble diagnosis initial screen is displayed, and then the
items of “Self Diagnosis” and “Conf")
AV-228
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
4. The trouble diagnosis initial screen is displayed, and then the
items of “Self Diagnosis” and “Confirmation/Adjustment” can be
selected.
Self DiagnosisNKS004AY
1. Start the diagnosis function, and then select “Self Diagnosis”.
–Self-diagnosis subdivision screen will be shown and the opera-
tion will enter the self-diagnosis mode.
–The bar graph visible on self-diagnosis screen displays progress
of the diagnosis.
2. Diagnostic results are displayed when the self-diagnosis is com-
plete. Each unit name and connection lines between each unit
will be colored according to the diagnostic results, as follows.
Note: Only control unit (AV control unit, NAVI control unit) is displayed in red.
–If multiple errors occur at the same time for a single unit, the screen switch colors are determined accord-
ing to the following order of priority: red > yellow > gray.
–Select a switch on the “Diagnosis results” screen and comments
for the trouble diagnosis results will be shown.
SKIB3656E
SKIB3657E
Diagnosis results Unit Connec-
tion line
Normal Green Green
Connection malfunction Gray Yellow
DVD-ROM drive undiagnosed Gray Green
DVD-ROM, DVD-ROM drive
malfunctionYell ow Gree n
Unit returned an error
NoteRed Green
SKIB3692E
SKIB3659E
Page 854 of 4647
![INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-229
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
DIAGNOSIS RESULTS
Check the applicable display in the following table, and then re](/img/42/57024/w960_57024-853.png "INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-229
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
DIAGNOSIS RESULTS
Check the applicable display in the following table, and then re")
DIAGNOSIS SYSTEM
AV-229
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
DIAGNOSIS RESULTS
Check the applicable display in the following table, and then repair the malfunctioning parts.
Control Unit Is Red, Gray, or Yellow
Connection Line Between Units Is Yellow (Only 1 Line)
Switch color Description Possible malfunction/Action to take
Red AV (NAVI) control unit malfunction is detectedReplace AV (NAVI) control unit
Refer to AV-282, "
AV (NAVI) Control Unit"
Ye l l o w
(With NAVI)Malfunction is detected on DVD-ROM drive pickup
lens in NAVI control unit
There is dirt and damage on the map disc
Map disc
NAVI control unit
Gray
(With NAVI)DVD-ROM not inserted is detected Insert map disc
Applicable parts Description Probable malfunction location
Control unit to Camera Cont.Camera-connection recognition signal malfunc-
tion is detected
Camera control unit power supply and ground
circuit
Camera-connection recognition signal circuit
AV (NAVI) Control unit
Camera control unit
Control unit to GPS Antenna GPS antenna connection malfunction is detected
GPS antenna feeder
GPS antenna
NAVI control unit
Control unit to DVD deck
DVD player power supply and ground circuit
malfunction is detected
Malfunction is detected on communication sig-
nal between DVD player and AV (NAVI) control
unit
DVD player power supply and ground circuit
DVD player
AV (NAVI) control unit
Control unit to Amplifier
BOSE amp power supply and ground circuit
malfunction is detected
Malfunction is detected on communication sig-
nal between BOSE amp and AV (NAVI) control
unit
BOSE amp power supply and ground circuit
BOSE amp
AV (NAVI) control unit
Control unit to Video Distrib-
utor
Video distributor power supply and ground cir-
cuit malfunction is detected
Malfunction is detected on communication sig-
nal between video distributor and AV (NAVI)
control unit
Video distributor power supply and ground cir-
cuit
Video distributor
AV (NAVI) control unit
Control unit to Front Display
Front display unit power supply and ground cir-
cuit malfunction is detected (The diagnosis
screen can be checked at rear display)
Malfunction is detected on communication cir-
cuit between front display unit and AV (NAVI)
control unit
Malfunction is detected on communication sig-
nal between front display unit and AV (NAVI)
control unit
Front display unit power supply and ground cir-
cuit
Front display unit
AV (NAVI) control unit
Control unit to Rear Switches
Rear control switch power supply and ground
circuit malfunction is detected
Malfunction is detected on communication sig-
nal between rear control switch and AV (NAVI)
control unit
Rear control switch power supply and ground
circuit
Rear control switch
AV (NAVI) control unit
Page 855 of 4647
![INFINITI M35 2007 Factory Service Manual AV-230
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
Connection Line Between Units Is Yellow (2 or More Lines)
When 2 or more connection lines between control un](/img/42/57024/w960_57024-854.png "INFINITI M35 2007 Factory Service Manual AV-230
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
Connection Line Between Units Is Yellow (2 or More Lines)
When 2 or more connection lines between control un")
AV-230
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
Connection Line Between Units Is Yellow (2 or More Lines)
When 2 or more connection lines between control unit (AV control unit, NAVI control) and each unit are dis-
played in yellow, these communication system lines may be open or shorted. The malfunctioning parts can be
detected by the combination of the connection lines displayed in yellow.
Control unit to Audio unit
Audio unit power supply and ground circuit mal-
function is detected
Malfunction is detected on communication cir-
cuit between audio unit and rear control switch
(Models with rear control switch)
Malfunction is detected on communication cir-
cuit between audio unit and BOSE amp (Mod-
els without rear control switch)
Malfunction is detected on communication sig-
nal between audio unit and AV (NAVI) control
unit
Audio unit power supply and ground circuit
Communication circuit between rear control
switch and audio unit
Audio unit
Rear control switch (with rear control switch)
BOSE amp (without rear control switch)
AV (NAVI) Control unit
Video distributor to Rear Dis-
play
Rear display unit power supply and ground cir-
cuit malfunction is detected
Malfunction is detected on communication cir-
cuit between video distributor and rear display
unit
Malfunction is detected on communication sig-
nal between video distributor and rear display
unit
Rear display unit power supply and ground cir-
cuit
Rear display unit
Video distributor
Communication circuit between video distribu-
tor and rear display unit Applicable parts Description Probable malfunction location
Applicable parts Description Probable malfunction location
Control unit to
Amplifier
Rear Switches
Audio unit
Malfunction is detected on communication cir-
cuit between multifunction switch and camera
control unit
Malfunction is detected on communication cir-
cuit between camera control unit and BOSE
amp
Communication circuit between multifunction
switch and camera control unit
Communication circuit between camera control
unit and BOSE amp
Multifunction switch
Camera control unit
BOSE amp
Control unit to
Amplifier
Audio unit
Malfunction is detected on communication cir-
cuit between multifunction switch and camera
control unit
Malfunction is detected on communication cir-
cuit between camera control unit and BOSE
amp
Communication circuit between multifunction
switch and camera control unit
Communication circuit between camera control
unit and BOSE amp
Multifunction switch
Camera control unit
BOSE amp
Control unit to
Rear Switches
Audio unitMalfunction is detected on communication circuit
between BOSE amp and rear control switch
Communication circuit between BOSE amp and
rear control switch
BOSE amp
Rear control switch
Page 858 of 4647
![INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-233
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
NAVIGATION
Steering Angle Adjustment
The steering angle output value detected with](/img/42/57024/w960_57024-857.png "INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-233
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
NAVIGATION
Steering Angle Adjustment
The steering angle output value detected with")
DIAGNOSIS SYSTEM
AV-233
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
NAVIGATION
Steering Angle Adjustment
The steering angle output value detected with the gyroscope can be
adjusted.
Speed Calibration
Usually the automatic distance correction function adjusts the mal-
function in distance caused by the tires wearing down or the tire
pressure change. If prompt adjustment is necessary when the tire
chains are installed etc., perform this procedure.
ERROR HISTORY
The diagnostic results of “Self-diagnosis” determine if any malfunction occurred between selecting “Self-diag-
nosis” and displaying “Self-diagnostic Results”.
If an error occurred before the ignition switch was turned ON and does not occur again until “Self-diagnosis” is
completed, the trouble diagnosis result will be judged normal. Therefore, errors in the past which cannot be
found by “Self-diagnosis”, must be found by checking the “Error record”.
The error history shows the error occurrence frequency in past. The frequency of occurrence is displayed by 2
types: the count down type and the count up type. Select either type according to the error item.
In “Error History” of models with NAVI, time and place that the selected error last occurred are displayed. Be
careful about the following.
If there is a malfunction with the GPS antenna circuit board in the NAVI control unit, the correct date of
occurrence may not be able to be displayed.
Place of the error occurrence is represented by the position of the current location mark at the time an
error occurred. If current location mark has deviated from the correct position, then the place of the error
occurrence cannot be located correctly.
Transition Screen
Without NAVI
SKIB3684E
SKIB3685E
SKIB3665E
Page 859 of 4647
![INFINITI M35 2007 Factory Service Manual AV-234
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
With NAVI
Count Down Type
When the error is detected, set the counter to 40. If the system is normal when t](/img/42/57024/w960_57024-858.png "INFINITI M35 2007 Factory Service Manual AV-234
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
With NAVI
Count Down Type
When the error is detected, set the counter to 40. If the system is normal when t")
AV-234
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
With NAVI
Count Down Type
When the error is detected, set the counter to 40. If the system is normal when turning the ignition switch
ON, the counter decreases by 1.
The lower limit of the counter is 1. It can be reset to 0 by “Delete log” switch or CONSULT-II.
Count Up Type
When the ignition switch is turned ON if the error is detected, the counter increases 1. Even if it is normal
when the ignition switch is turned ON the next time, the counter does not decrease.
The upper limit of the counter is 50. 51 or more is displayed as 50. It can be reset to 0 by “Delete log”
switch or CONSULT-II.
Error Item
Some error items may be displayed simultaneously according to the cause. If some error items are displayed
simultaneously, the detection of the cause can be performed by the combination of display items
SKIB3687E
Display type of occur-
rence frequencyError history display item
Count down type CAN_COMM_CIRCUIT, CONTROL UNIT (CAN), AV COMM CIRCUIT, CONTROL UNIT (AV)
Count up type Other than the above
Error item Description Possible cause/Action to take
CAN_COMM_CIRCUITCAN communication malfunction is
detectedPerform the diagnosis using CONSULT-II,
and then repair the malfunctioning parts
based on diagnostic results.
Refer to AV-243, "
SELF-DIAG RESULTS"
.
CONTROL UNIT (CAN) CAN initial diagnosis malfunction is
detectedReplace AV (NAVI) control unit
Refer to AV-282, "
AV (NAVI) Control Unit"
CONTROL UNIT (AV) AV communication circuit initial diagno-
sis malfunction is detectedReplace AV (NAVI) control unit
Refer to AV-282, "AV (NAVI) Control Unit"
AV COMM CIRCUIT
Switches Connection Error
Video Distributor Connection Error
DVD Deck Connection Error
Audio Unit Connection Error
Amplifier Connection Error
Rearview Camera Connection ErrorMalfunction is detected on communi-
cation circuit between AV (NAVI) con-
trol unit and video distributor
Communication circuit between AV
(NAVI) control unit and video distributor
AV (NAVI) control unit
Video distributor
Page 860 of 4647
![INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-235
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
AV COMM CIRCUIT
Switches Connection Error
DVD Deck Connection Error
Audio Unit](/img/42/57024/w960_57024-859.png "INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-235
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
AV COMM CIRCUIT
Switches Connection Error
DVD Deck Connection Error
Audio Unit")
DIAGNOSIS SYSTEM
AV-235
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
AV COMM CIRCUIT
Switches Connection Error
DVD Deck Connection Error
Audio Unit Connection Error
Amplifier Connection Error
Rearview Camera Connection ErrorMalfunction is detected on communi-
cation circuit between video distributor
and DVD player
Communication circuit between video
distributor and DVD player
Video distributor
DVD player
AV COMM CIRCUIT
Switches Connection Error
Audio Unit Connection Error
Amplifier Connection Error
Rearview Camera Connection ErrorMalfunction is detected on communi-
cation circuit between DVD player and
multifunction switch
Communication circuit between DVD
player and multifunction switch
DVD player
Multifunction switch
AV COMM CIRCUIT
Audio Unit Connection Error
Amplifier Connection Error
Rearview Camera Connection ErrorMalfunction is detected on communi-
cation circuit between multifunction
switch and camera control unit
Communication circuit between multi-
function switch and camera control unit
Multifunction switch
Camera control unit
AV COMM CIRCUIT
Audio Unit Connection Error
Amplifier Connection ErrorMalfunction is detected on communi-
cation circuit between camera control
unit and BOSE amp
Communication circuit between camera
control unit and BOSE amp
Camera control unit
BOSE amp
AV COMM CIRCUIT
Audio Unit Connection ErrorWith rear control switch
Audio unit power supply and ground
circuit malfunction is detected
Malfunction is detected on communi-
cation circuit between BOSE amp
and rear control switch
Malfunction is detected on communi-
cation circuit between rear control
switch and audio unit
Malfunction is detected on communi-
cation signal between audio unit and
AV ( N AV I ) c o n t r o l u n i t
Communication circuit between BOSE
amp and rear control switch
Communication circuit between rear
control switch and audio unit
BOSE amp
Rear control switch
Audio unit
AV ( N AV I ) c o n t r o l u n i t
Without rear control switch
Audio unit power supply and ground
circuit malfunction is detected
Malfunction is detected on communi-
cation circuit between BOSE amp
and audio unit
Malfunction is detected on communi-
cation signal between audio unit and
AV ( N AV I ) c o n t r o l u n i t
Audio unit power supply and ground cir-
cuit
Communication circuit between BOSE
amp and audio unit
Audio unit
AV ( N AV I ) c o n t r o l u n i t
BOSE amp
AV COMM CIRCUIT
Video Distributor Connection Error
Video distributor power supply and
ground circuit malfunction is
detected
Malfunction is detected on communi-
cation signal between video distribu-
tor and AV (NAVI) control unit
Video distributor power supply and
ground circuit
Video distributor
AV ( N AV I ) c o n t r o l u n i t
AV COMM CIRCUIT
Rearview Camera Connection Error
Camera control unit power supply
and ground circuit malfunction is
detected
Malfunction is detected on communi-
cation signal between camera con-
trol unit and AV (NAVI) control unit
Camera control unit power supply and
ground circuit
Camera control unit
AV ( N AV I ) c o n t r o l u n i t Error item Description Possible cause/Action to take
Page 861 of 4647
![INFINITI M35 2007 Factory Service Manual AV-236
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
AV COMM CIRCUIT
Switches Connection Error
Multifunction switch power supply
and ground circuit malfuncti](/img/42/57024/w960_57024-860.png "INFINITI M35 2007 Factory Service Manual AV-236
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
AV COMM CIRCUIT
Switches Connection Error
Multifunction switch power supply
and ground circuit malfuncti")
AV-236
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
AV COMM CIRCUIT
Switches Connection Error
Multifunction switch power supply
and ground circuit malfunction is
detected
Malfunction is detected on communi-
cation signal between multifunction
switch and AV (NAVI) control unit
Multifunction switch power supply and
ground circuit
Multifunction switch
AV (NAVI) control unit
AV COMM CIRCUIT
DVD Deck Connection Error
DVD player power supply and
ground circuit malfunction is
detected
Malfunction is detected on communi-
cation signal between DVD player
and AV (NAVI) control unit
DVD player power supply and ground
circuit
DVD player
AV (NAVI) control unit
AV COMM CIRCUIT
Amplifier Connection Error
BOSE amp power supply and
ground circuit malfunction is
detected
Malfunction is detected on communi-
cation signal between BOSE amp
and AV (NAVI) control unit
BOSE amp power supply and ground
circuit
BOSE amp
AV (NAVI) control unit
Front Display Connection Error
Front display unit power supply and
ground circuit malfunction is
detected
Malfunction is detected on communi-
cation circuit between front display
unit and AV (NAVI) control unit
Malfunction is detected on communi-
cation signal between front display
unit and AV (NAVI) control unit
Front display unit power supply and
ground circuit
Communication circuit between front
display unit and AV (NAVI) control unit
Front display unit
AV (NAVI) control unit
Rear Display Connection Error
Rear display unit power supply and
ground circuit malfunction is
detected
Malfunction is detected on communi-
cation circuit between rear display
unit and video distributor
Malfunction is detected on communi-
cation signal between rear display
unit and video distributor
Rear display unit power supply and
ground circuit
Rear display unit
Video distributor
Communication circuit between rear
display unit and video distributor
GPS Antenna ErrorGPS antenna connection malfunction
is detected
GPS antenna feeder
GPS antenna
NAVI control unit
Camera Control Unit Connection ErrorCamera and connection recognition
signal circuit malfunction is detected
Camera-connection recognition signal
circuit
Camera control unit
AV (NAVI) control unit
FLASH-ROM Error Of Control UnitAV (NAVI) control unit malfunction is
detectedReplace AV (NAVI) control unit
Refer to AV-282, "
AV (NAVI) Control Unit"
Connection Of GyroNAVI control unit malfunction is
detectedReplace NAVI control unit
Refer to AV-282, "AV (NAVI) Control Unit"
GPS Communication Error
GPS malfunction is detectedIf the symptoms such as the GPS receipt
malfunction occur, intermittent malfunction
caused by strong radio interference may
be detected.
If the malfunction always occurs, replace
NAVI control unit. GPS ROM Error
GPS RAM Error
GPS RTC ErrorError item Description Possible cause/Action to take
Page 862 of 4647
![INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-237
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
VEHICLE CAN DIAGNOSIS
CAN communication status and error counter is displayed.
E](/img/42/57024/w960_57024-861.png "INFINITI M35 2007 Factory Service Manual DIAGNOSIS SYSTEM
AV-237
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
VEHICLE CAN DIAGNOSIS
CAN communication status and error counter is displayed.
E")
DIAGNOSIS SYSTEM
AV-237
[WITH MOBILE ENTERTAINMENT SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2007 April2007 M35/M45
VEHICLE CAN DIAGNOSIS
CAN communication status and error counter is displayed.
Error counter displays 0 if any malfunction is not detected in the
past. If the malfunction is detected, it displays 40. When turning
the ignition switch ON, if it is normal, it displays 39. The lower
limit of the counter is 1.
If it is reset, the error counter is deleted.
NOTE:
??? indicates “UNKWN”.
AV COMM DIAGNOSIS
Displays the communication condition between AV (NAVI) con-
trol unit (master unit) and each unit and between audio unit
(sub-master unit) and each unit.
Error counter displays 0 if any malfunction is not detected in the
past. If the malfunction is detected, it displays 40. When turning
the ignition switch ON, if it is normal, it displays 39. The lower
limit of the counter is 1.
If it is reset, the error counter is deleted.
DVD-ROM Communication Error
Malfunction is detected on DVD-
ROM drive pickup lens in NAVI con-
trol unit
There is dirt and damage on the map
disc
Map disc
NAVI control unit
Refer to AV-282, "
AV ( N AV I ) C o n t r o l
Unit"
DVD-ROM Read Error
DVD-ROM Disc Error
DVD-ROM Mechanism not Detected
DVD-ROM Mechanism Error
DVD-ROM Focus Error
DVD-ROM TOC Error
DVD-ROM Seek Error
DVD-ROM Error Correction Error
DVD-ROM Data Transfer Error
DVD-ROM Data Error
DVD-ROM Time-out
DVD-ROM Loading / Eject Error
CAN Controller Memory Error
AV (NAVI) control unit malfunction is
detectedReplace AV (NAVI) control unit
Refer to AV-282, "
AV (NAVI) Control Unit"Bluetooth Module Connection ErrorError item Description Possible cause/Action to take
Items Display (Current)Error counter
(Past)
Tx (HVAC) OK /??? 0 - 40
Rx (ECM) OK /??? 0 - 40
Rx (Cluster) OK /??? 0 - 40
Rx (BCM) OK /??? 0 - 40
Rx (HVAC) OK /??? 0 - 40
Rx (USM) OK /??? 0 - 40
Rx (TPMS) OK /??? 0 - 40
SKIB3666E
ItemsStatus
(Current)Counter
(Past)
C Tx (ITM-PrimarySW) OK /??? 0 - 40
C Rx (PrimarySW-ITM) OK /??? 0 - 40
C Rx (STRG SW-ITM) OK /??? 0 - 40SKIB3667E
Page 863 of 4647
![INFINITI M35 2007 Factory Service Manual AV-238
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
ITM: AV (NAVI) control unit
NOTE:
??? indicates “UNKWN”.
HANDSFREE PHONE
Handsfree Volume Adjustment
The](/img/42/57024/w960_57024-862.png "INFINITI M35 2007 Factory Service Manual AV-238
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
ITM: AV (NAVI) control unit
NOTE:
??? indicates “UNKWN”.
HANDSFREE PHONE
Handsfree Volume Adjustment
The")
AV-238
[WITH MOBILE ENTERTAINMENT SYSTEM]
DIAGNOSIS SYSTEM
Revision: 2007 April2007 M35/M45
ITM: AV (NAVI) control unit
NOTE:
??? indicates “UNKWN”.
HANDSFREE PHONE
Handsfree Volume Adjustment
The received volume adjustment of hands-free phone can be
adjusted to Low, Medium, and High settings.
Voice Microphone Test
When this function is turned ON, the voice that is input to microphone is output to front speaker via TEL voice
signal line. The microphone and TEL voice signal line can be checked.
Delete Handsfree Memory
Erase the memory related to the hands-free phone.
REAR DISPLAY
Tilt angle (90 to 135 degrees, 105 to 135 degrees) of rear seat
display can be set.
The automatic retraction of rear seat display can be set.
C Rx (RrSeatSW-ITM) OK /??? 0 - 40
C Rx (Audio-ITM) OK /??? 0 - 40
C Rx (Amp-ITM) OK /??? 0 - 40
C Rx (RearCamera-ITM) OK /??? 0 - 40
C Rx (DVD-ITM) OK /??? 0 - 40
C Rx (Video DIST-ITM) OK /??? 0 - 40
C Rx (Remote Cont-ITM) OK /??? 0 - 40
C Rx (Amp-Audio) OK /??? 0 - 40
C Rx (DVD-Audio) OK /??? 0 - 40ItemsStatus
(Current)Counter
(Past)
SKIB3668E
SKIB3693E