2004 INFINITI FX35 steering

AV-58
INTEGRATED DISPLAY SYSTEM
Revision: 2004 November 2004 FX35/FX45
SETTING SCREEN

Setting of electric status can be changed by A/C and AV switch. The signal is sent to BCM through display
unit to change vehicle electric system setting.

Display unit is communicating with driver seat control unit.

Pressing “SETTING” switch once cycles display from DISPLAY→LANGUAGE→BEEP SET→SERVICE
ALERT→PERSONALIZED SETTINGS MENU→DISPLAY OFF→DISPLAY.

Using the joystick, setting of each item will become possible.
Adjustable Vehicle Status
NOTE:
Setting in factory shipment is ON.
Setting itemsSetting varia-
tionsInitial
settingOperation
DISPLAY ON/OFF ON It switches displayed/Non-displayed of the screen.
LANGUAGEENGLISH/
FRANCAIS– It switches displayed language.
BEEP SET ON/OFF ONIt selects beep sound ON/OFF during switch operation. How-
ever, even if beep is set OFF, beep for NO OPERATION and
for screen interception are not reset.
SERVICE ALERT ON/OFF OFFIt switches displayed/Non-displayed of alert indication.

When the setting is ON, if engine oil or tire rotation will be
replace distance, alert is displayed.

When the setting is OFF, alert is not displayed.
PERSONALIZED
SETTING MENUSLIDE BACK DR
SEAT ON EXITON/OFF
ON
NoteThe driver’s seat automatically moves back and returns to
the original position for exceptional ease of exit and entry.
(Models with automatic drive positioner.)
LIFT STEERING
WHEEL ON EXITON/OFF
ON
NoteThe steering column automatically tilts up and returns to the
original position for exceptional ease of entry and exit. (Mod-
els with automatic drive positioner.)
REMOTE UNLOCK
DOOR LOGICDR-1ST/ALL DR-1STThis key can switch the unlock doors of the 1st unlocking
operation as follows:

Only the driver side door⇔All the doors
HORN CHIRP WITH
REMOTEON/OFF ONThis key changes the horn chirp mode occurring when press-
ing the LOCK button on the keyfob.
LAMPS FLASH
WITH REMOTEALL/LOCK/
UNLOCK/OFFALLThis key changes the hazard indicator flash mode occurring
when pressing the LOCK or UNLOCK button on the keyfob.
AUTO RE-LOCK
TIME5m/1m/OFF 1mThe length of auto door re-lock time can be set. Select the
“Auto Re-Lock timer” key, then move the joystick to adjust the
time.
AUTO HEADLAMP
SENSITIVITYLEVEL 1/2/3/4LEVEL
2Automatic light illumination can be set as desired. Select the
“Auto Headlamp Sensitivity” key, then move the joystick to
the left (lower) or right (higher).
AUTO HEADLAMP
OFF DELAYOFF/30/45/60/
90/120/150/
180 SEC45 SECThis key can control how long it takes the automatic turn off
timer to extinguish the headlamps in “AUTO” position. Select
the “Auto Headlamp Off Delay” key, then move the joystick to
the left or right to adjust the timer.
SPEED SENSING
WIPER INTERVALON/OFF ONThis key turns on and off the driving speed dependent inter-
mittent wiper function.
CONFIRM RESET
SETTINGSYES/NO NOWhen this key is selected and turned on using the “ENTER”
button, all settings mode by PERSONALIZED SETTINGS will
return to the initial conditions.

INTEGRATED DISPLAY SYSTEM
AV-73
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B
AV
Revision: 2004 November 2004 FX35/FX45
Terminals and Reference Value for A/C and AV SwitchAKS00BOE
13 (W/R) GroundCommunica-
tion signal (-)Input/
outputON -System does not
work properly.
14 (L) - CAN-H - - - - -
15 (B) - Shield ground - - - - -
16 (R) - CAN-L - - - - -Terminal No.
(Wire color)
ItemSignal
input/
outputCondition
Voltag eExample of
symptom
+–Ignition
switchOperation
SKIA0176E
Terminal No.
(Wire color)
ItemSignal
input/
outputCondition
Vo l ta g eExample of
symptom
+–Ignition
switchOperation
1 (W/L) GroundBattery power
suoplyInput OFF - Battery voltageSystem does not
work properly.
2 (LG/R) GroundACC power
supply Input ACC - Battery voltageSystem does not
work properly.
5 (B) Ground Ground - ON - Approx. 0V -
6 (B/R) GroundCommunica-
tion signal (+)Input/
outputON -System does not
work properly.
7 - Shield ground - - - - -
8 (W/R) GroundCommunica-
tion signal (-)Input/
outputON -System does not
work properly.
12 (R/G) GroundRemote con-
troller AInput ONPress MODE
switch. Approx. 0V
Audio steering
wheel switches
do not function. Press SEEK UP
switch.Approx. 1.7V
Press VOL UP
switch.Approx. 3.3V
Except for above Approx. 5V
SKIA0175E
SKIA0176E

AV-74
INTEGRATED DISPLAY SYSTEM
Revision: 2004 November 2004 FX35/FX45
On Board Self-Diagnosis FunctionAKS00BOF
DESCRIPTION

Diagnosis function consists of the self-diagnosis mode performed automatically.

Self-diagnosis mode checks for connections between the units constituting this system, analyzes each
individual unit at the same time, and displays the results on the LCD screen.
DIAGNOSIS ITEM
Self-Diagnosis ModeAKS00BOG
OPERATION PROCEDURES
1. Start the engine.
2. Turn the audio system off.
3. While pressing the “MUTE/II ” switch, turn the volume control
dial clockwise or counterclockwise for 30 clicks or more. (When
the self-diagnosis mode is started, a short beep will be heard.)
4. Display unit connection check screen.
13 (G/W) GroundRemote con-
troller BInput ONPress POWER
switch.Approx. 0V
Audio steering
wheel switches
do not function. Press SEEK
DOWN switch.Approx. 1.7V
Press VOL DOWN
switch.Approx. 3.3V
Except for above Approx. 5V
14 (B/Y) -Remote con-
troller ground-- - -Audio steering
wheel switches
do not function. Terminal No.
(Wire color)
ItemSignal
input/
outputCondition
VoltageExample of
symptom
+–Ignition
switchOperation
Mode Item Description Reference page
Self-diagnosisNETWORK CHECKCheck network between control unit and switch connected
from display unit via communication line.AV-75, "
NETWORK CHECK"
PARTS CHECK
Perform diagnosis and setting of display unit.

Perform self-diagnosis for auto air conditioner system.AV- 7 6 , "PARTS CHECK"
VERSION CHECK Displays version of each unit.AV- 7 6 , "VERSION CHECK"
CAN DIAG MNTR Display unit displays CAN communication status.AV- 7 6 , "CAN DIAG MNTR
(CAN DIAG MONITOR)"
SKIA4971E

INTEGRATED DISPLAY SYSTEM
AV-77
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AV
Revision: 2004 November 2004 FX35/FX45
A/C and AV Switch Self-Diagnosis FunctionAKS00BOH
It can check ON/OFF operation of each switch in the A/C and AV switch and diagnose the input signals to the
steering switch (audio).
STARTING THE SELF-DIAGNOSIS MODE
1. Turn ignition switch from OFF to ACC.
2. Within 10 seconds press and hold the switches “MUTE/II ” and
“PREV ” simultaneously for 3 seconds.
DIAGNOSIS FUNCTION
The following are checked:

All the indicators (LED) in the A/C and AV switch.

Continuity of the switches by sounding the buzzer when the A/C and AV switch is pressed.

Continuity of harness between A/C and AV switch and steering switch (audio).
EXITING THE SELF-DIAGNOSIS MODE

Turn ignition switch OFF. Then the self-diagnosis ends.
SKIA4972E

INTEGRATED DISPLAY SYSTEM
AV-85
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AV
Revision: 2004 November 2004 FX35/FX45
3. CHECK AV COMMUNICATION SIGNAL
1. Replace A/C and AV switch.
2. Check A/C and AV switch if it functions normally.
OK or NG
OK >> INSPECTION END
NG >> Replace display unit switch.
CAN Communication Line InspectionAKS00BOQ
1. CHECK MONITOR DESCRIPTION
1. Start display unit self-diagnosis. Refer to AV- 7 4 , "
Self-Diagnosis Mode" .
2. Select “CAN DIAG MNTR”. Refer to AV- 7 6 , "
CAN DIAG MNTR
(CAN DIAG MONITOR)" .
3. Record each item display description (OK/NG/UKNWN) displayed on the following CAN DIAG MONITOR
Check Sheet.
CAN DIAG MONITOR Check Sheet
>> After filling in CAN DIAG MONITOR Check Sheet, go to LAN-4, "
Precautions When Using CON-
SULT-II" .
Audio Steering Wheel Switch InspectionAKS00BOR
1. A/C AND AV SWITCH SELF-DIAGNOSIS FUNCTION
1. Start A/C and AV switch self-diagnosis function. Refer to AV- 3 5 , "
A/C and AV Switch Self-Diagnosis Func-
tion" .
2. Operate audio steering wheel switch.
Does the audio steering wheel switch is operated normally?
YES >> INSPECTION END (System is OK)
NO >> GO TO 2
Diagnosis itemData monitor display description
Normal conditionAbnormal condition
(example)
CANCOMM OK NG
CAN1 OK UNKWN
CAN2 OK UNKWN
CAN3 OK UNKWN
CAN4 OK UNKWN
CAN5 OK UNKWN
CAN6 OK UNKWN
CAN7 OK UNKWN
CAN8 OK UNKWN
CAN9 OK UNKWN
SKIA5927E
Diagnosis item Screen display Diagnosis item Screen display
CANCOMM OK NG CAN5 OK UNKWN
CAN1 OK UNKWN CAN6 OK UNKWN
CAN2 OK UNKWN CAN7 OK UNKWN
CAN3 OK UNKWN CAN8 OK UNKWN
CAN4 OK UNKWN CAN9 OK UNKWN

AV-86
INTEGRATED DISPLAY SYSTEM
Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect A/C and AV switch connector and spiral cable connector (Vehicle harness side).
3. Check continuity between spiral cable harness connector termi-
nals and A/C and AV switch harness connector terminals.
4. Check continuity between A/C and AV switch harness connector
terminals and ground.
OK or NG
OK >> GO TO 3
NG >> Repair harness or connector.
3. CHECK SPIRAL CABLE
1. Disconnect spiral cable connector (Audio steering wheel switch harness side).
2. Check continuity between spiral cable connector terminals.
OK or NG
OK >> GO TO 4
NG >> Replace spiral cable.
Terminals
Continuity Spiral cable A/C and AV switch
ConnectorTerminal
(Wire color)ConnectorTerminal
(Wire color)
M1524 (R/G)
M6412 (R/G)
Ye s 31 (B/Y) 14 (B/Y)
32 (G/W) 13 (G/W)
Te r m i n a l s
Continuity A/C and AV switch
Ground Connector Terminal (wire color)
M6412 (R/G)
No 13 (G/W)
14 (B/Y)
SKIB0522E
Terminals
Continuity Spiral cable
ConnectorTerminal
(Wire color)Connector Terminal
M1524
M20320
Ye s 31 17
32 16
SKIB0521E

INTEGRATED DISPLAY SYSTEM
AV-87
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B
AV
Revision: 2004 November 2004 FX35/FX45
4. CHECK AUDIO STEERING WHEEL SWITCH
Check resistance audio steering wheel switch connector M203 ter-
minals.
OK or NG
OK >> Replace A/C and AV switch.
NG >> Replace audio steering wheel switch.
Removal and Installation of DisplayAKS00BOS
REMOVAL
1. Remove audio unit. Refer to AV- 4 4 , "Removal and Installation of
Audio Unit" .
2. Remove screws (4), and remove display.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation of A/C and AV SwitchAKS00BOT
Refer toAV- 4 5 , "Removal and Installation for A/C and AV Switch" .
Terminal
(Wire color)Switch name ConditionResistance
(Ω)
16
(L)
17
(BR)Power Depress power switch. Approx. 0
Seek down Depress seek down switch. Approx. 165
Volume (down) Depress volume down switch. Approx. 652
20
(W)Mode Depress mode switch. Approx. 0
Seek up Depress seek up switch. Approx. 165
Volume (up) Depress volume up switch. Approx. 652
SKIA9400E
SKIA6167E

NAVIGATION SYSTEM
AV-89
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AV
Revision: 2004 November 2004 FX35/FX45

In map-matching, alternative routes to reach the destination will
be shown and prioritized, after the road on which the vehicle is
currently driven has been judged and the current-location mark
has been repositioned.
If there is an error in distance and/or direction, the alternative
routes will be shown in different order of priority, and the wrong
road can be avoided.
If two roads are running in parallel, they are of the same priority.
Therefore, the current-location mark may appear on either of
them alternately, depending on maneuvering of the steering
wheel and configuration of the road.

Map-matching does not function correctly when the road on
which the vehicle is driving is new and not recorded in the map
DVD-ROM, or when the road pattern stored in the map data and
the actual road pattern are different due to repair.
When driving on a road not present in the map, the map-match-
ing function may find another road and position the current-loca-
tion mark on it. Then, when the correct road is detected, the
current-location mark may leap to it.

Effective range for comparing the vehicle position and travel
direction calculated by the distance and direction with the road
data read from the map DVD-ROM is limited. Therefore, when
there is an excessive gap between the current vehicle position
and the position on the map, correction by map-matching is not possible.
GPS (GLOBAL POSITIONING SYSTEM)
GPS (Global Positioning System) has been developed and con-
trolled by the US Department of Defense. The system utilizes GPS
satellite (NAVSTAR), sending out radio waves while flying on an orbit
around the earth at the height of approx. 21,000 km (13,000 miles).
The GPS receiver calculates the vehicle's position in three dimen-
sions (latitude/longitude/altitude) according to the time lag of the
radio waves received from four or more GPS satellites (three-dimen-
sional positioning). If radio waves were received only from three
GPS satellites, the GPS receiver calculates the vehicle's position in
two dimensions (latitude/longitude), utilizing the altitude data calcu-
lated previously by using radio waves from four or more GPS satel-
lites (two–dimensional positioning).
Accuracy of the GPS will deteriorate under the following conditions.

In two–dimensional positioning, the GPS accuracy will deteriorate when the altitude of the vehicle position
changes.

There may be an error of approximately 10 m (30 ft) in position detected by three-dimensional positioning,
which is more accurate than two–dimensional positioning. The accuracy can be even lower depending on
the arrangement of the GPS satellites utilized for the positioning.

Position detection is not possible when the vehicle is in an area where radio waves from the GPS satellite
do not reach, such as in a tunnel, parking lot in a building, and under an elevated highway. Radio waves
from the GPS satellites may not be received when some object is located over the GPS antenna.

Position correction by GPS is not available while the vehicle is stopped.
SEL686V
SKIA0613E
SEL526V