2007 NISSAN 350Z sat nav

AV-1
AUDIO VISUAL, NAVIGATION & TELEPHONE SYS-
TEM
K ELECTRICAL
CONTENTS
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SECTION AV
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AV
Revision: 2006 November2007 350Z
AUDIO VISUAL, NAVIGATION & TELEPHONE SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions for Battery Service ................................ 3
PREPARATION ........................................................... 4
Commercial Service Tools ........................................ 4
AUDIO ......................................................................... 5
System Description .................................................. 5
BASE SYSTEM ..................................................... 5
BOSE SYSTEM (COUPE MODELS) .................... 5
BOSE SYSTEM (ROADSTER MODELS) ............. 6
Component Parts Location ....................................... 8
Schematic / Base System ........................................ 9
Wiring Diagram — AUDIO — / Base System ......... 10
Schematic / BOSE System .................................... 13
Wiring Diagram — AUDIO — / BOSE System
(Coupe Models) ...................................................... 14
Wiring Diagram — AUDIO — / BOSE System
(Roadster Models) .................................................. 23
Terminals and Reference Value for Audio Unit / Base
System ................................................................... 30
Terminals and Reference Value for Audio Unit /
BOSE System ........................................................ 32
Terminals and Reference Value for BOSE Speaker
Amp. ....................................................................... 35
Terminals and Reference Value for Woofer Amp. ... 37
Terminals and Reference Value for Satellite Radio
Tuner ...................................................................... 38
Trouble Diagnosis .................................................. 39
Power Supply Circuit Inspection ............................ 41
Steering Switch Does Not Operate ........................ 42
AudioPilot® Does Not Work ................................... 44
Removal and Installation of Audio Unit (Base sys-
tem) ........................................................................ 46
REMOVAL ........................................................... 46
INSTALLATION ................................................... 46
Locking CD Auto Changer Mechanism (Audio unit
of BOSE system) .................................................... 46
DAMPER LOCK PROCEDURE .......................... 46Removal and Installation of Audio Unit (BOSE sys-
tem) ........................................................................ 47
REMOVAL ........................................................... 47
INSTALLATION ................................................... 47
Removal and Installation of Door Speaker ............. 47
REMOVAL ........................................................... 47
INSTALLATION ................................................... 47
Removal and Installation of Rear Speaker ............. 48
REMOVAL ........................................................... 48
INSTALLATION ................................................... 48
Removal and Installation of Tweeter ...................... 48
REMOVAL ........................................................... 48
INSTALLATION ................................................... 48
Removal and Installation of Woofer and Woofer
Amp. (BOSE System) ............................................. 49
REMOVAL ........................................................... 49
INSTALLATION ................................................... 49
Removal and Installation of BOSE Speaker Amp. ... 50
REMOVAL ........................................................... 50
INSTALLATION ................................................... 50
Removal and Installation of Microphone ................ 50
REMOVAL ........................................................... 50
INSTALLATION ................................................... 50
Removal and Installation of Satellite Radio Tuner ... 51
REMOVAL ........................................................... 51
INSTALLATION ................................................... 51
Removal and Installation of Satellite Radio Antenna ... 51
REMOVAL ........................................................... 51
INSTALLATION ................................................... 51
ANTENNA ................................................................. 52
System Description ................................................. 52
Wiring Diagram — M/ANT — ................................. 53
Location of Antenna ................................................ 54
Removal and Installation of Antenna Amp. ............ 55
REMOVAL ........................................................... 55
INSTALLATION ................................................... 55
Removal and Installation of Antenna ...................... 55
REMOVAL ........................................................... 55
INSTALLATION ................................................... 55
Removal and Installation of Satellite Radio Antenna ... 56

AV-34
AUDIO
Revision: 2006 November2007 350Z

*1: With telephone system

*2: Without telephone system

*3: With navigation system

*4: With satellite radio35 (B) 43 (W)Satellite radio audio
signal RH
*4Input ONReceive satellite radio audio
signal
36 (R) 44 (G)Satellite radio audio
signal LH
*4Input ONReceive satellite radio audio
signal
38 (W/R) GroundCommunication signal
Rx (SAT-AUDIO)
*4Input ONWhen setting to satellite
radio mode
39 (L) GroundCommunication signal
REQ (SAT-AUDIO)
*4Input ONWhen setting to satellite
radio mode
41 —
Shield
*4—— — —
42 —
Shield
*4—— — — Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB3609E
SKIB3609E
SKIB7337E
SKIB7338E

NAVIGATION SYSTEM
AV-59
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Revision: 2006 November2007 350Z
GPS (GLOBAL POSITIONING SYSTEM)
GPS (Global Positioning System) was developed for and is con-
trolled by the US Department of Defense. The system utilizes GPS
satellites (NAVSTAR), sending out radio waves while flying on an
orbit around the earth at an altitude of approximately 21,000 km
(13,100 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), and utilize the altitude data cal-
culated previously with radio waves from four or more GPS satellites
(two-dimensional positioning).
Position correction by GPS is not available while the vehicle is stopped.
Accuracy of GPS will deteriorate under the following conditions:

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

The accuracy can be even lower depending on the arrangement of the GPS satellites utilized for the posi-
tioning.

Position detection is not possible when 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.
NOTE:

Even a high-precision three dimensional positioning, the detection result has an error about 10 m (30ft).

Because the signals of GPS satellite is controlled by the Tracking and Control Center in the United States,
the accuracy may be degraded lower intentionally or the radio waves may stop.
SEL526V

AV-60
NAVIGATION SYSTEM
Revision: 2006 November2007 350Z
Component DescriptionNKS002QA
NAVI CONTROL UNIT

NAVI control unit connects to the display unit and NAVI switch
with communication lines.

The gyro (angular speed sensor) and the DVD-ROM drive are
built-in units that control the navigation functions.

Signals are received from the gyro, the vehicle speed sensor,
and the GPS antenna. Vehicle location is determined by com-
bining these data with the data contained in the DVD-ROM map.
Locations information is shown on display unit.

NAVI control unit outputs ON signal and voice guidance signal to
audio unit.
DVD-ROM Drive
Maps, traffic control regulations, and other pertinent information can
be easily read from the DVD-ROM (1).
DVD-ROM

The DVD-ROM has maps, traffic control regulations, and other pertinent information.

To improve DVD-ROM map matching and route determination functions, the DVD-ROM uses an exclusive
Nissan format. Therefore, the use of a DVD-ROM provided by other manufacturers cannot be used.
Gyro (Angular Speed Sensor)

The oscillator gyro sensor is used to detect changes in vehicle steering angle.

The gyro is built into the NAVI control unit.
GPS ANTENNA
The GPS antenna receives and amplifies the radio waves from the
GPS satellites, and then transmits the GPS signal to NAVI control
unit.
SKIB4067E
SKIB4068E
SKIB7375E

AV-74
NAVIGATION SYSTEM
Revision: 2006 November2007 350Z
Special Note for Trouble DiagnosisNKS002JP
Prior to perform trouble diagnosis, make sure there are no corresponding description in the “Example of
Symptoms Possible No Malfunction”. Refer to AV- 9 5 , "
Example of Symptoms Possible No Malfunction" .
On Board Self-Diagnosis FunctionNKS000D6
DESCRIPTION

Trouble diagnosis function of navigation system has a Self Diagnosis mode by automatic operation and a
Confirmation/Adjustment mode by manual operation.

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 display unit.

Confirmation/Adjustment mode displays trouble diagnosis that require an operation and a judgment by a
human (auto-decision can not be performed by the system), confirmation of preset value, and an error his-
tory.
DIAGNOSIS ITEM
Self Diagnosis ModeNKS000D7
OPERATION PROCEDURE
1. Start the engine.
2. Press and hold “MAP” and “ ” buttons simultaneously for 5
seconds or more.

Shifting from current screen to previous screen is performed
by pressing “BACK” button.
Mode Description
Self Diagnosis

NAVI control unit diagnosis (DVD-ROM drive will not be diagnosed when no
DVD-ROM is in it.).

Analyzes connection between the NAVI control unit and the GPS antenna, con-
nection between the NAVI control unit and each unit, and operation of each unit.
Confirmation/
AdjustmentDisplay DiagnosisColor tone and shading of the screen can be checked by the display of a color bar
and a gray scale.
Vehicle SignalsDiagnosis of signals that are input to NAVI control unit can be performed for Vehicle
speed, Lights, Ignition and Reverse.
NavigationSteering Angle
AdjustmentThis mode is used to correct difference between actual turning angle of a vehicle
and turning angle of the vehicle mark on the display.
Speed CalibrationUnder ordinary conditions, the navigation system distance measuring function will
automatically compensate for minute decreases in wheel and tire diameter caused
by tire wear or low-pressure. Speed Calibration can immediately restore system
accuracy in cases such as when distance calibration is needed because of the use
of tire chains.
Error HistoryMalfunctions that occurred in the past are displayed, along with the number of times
each has occurred. Time and location when/where the errors occurred are also dis-
played.
Delete Unit Connection Log Erase the connection history of unit and error history.
SKIB7380E

AV-96
NAVIGATION SYSTEM
Revision: 2006 November2007 350Z
DVD-ROM
ROUTE CALCULATION AND VISUAL GUIDANCE
The GPS indicator on the screen
remains gray.GPS signals cannot be received depending on
the vehicle location, such as in a parking
garage, on a road that has numerous tall build-
ings, etc.Drive on an open, straight road for a while.
A sufficient amount of GPS satellites is not
available.Please wait for the satellites to move to loca-
tions available for your navigation system.
The location of the vehicle mark is
misaligned from the actual posi-
tion.When using tire chains or replacing the tires,
speed calculations based on the speed sensor
may be incorrect.Drive the vehicle for a while [at approximately
30 km/h (19 MPH) for about 30 minutes] to
automatically correct the vehicle's mark posi-
tion. If this does not correct the vehicle mark
position, contact a NISSAN dealer or qualified
workshop.
The map data has a mistake or is incomplete
(the vehicle mark position is always misaligned
in the same area).Updated road information will be included in
the next version of the DVD-ROM. Symptom Possible cause Possible solution
Symptom Possible cause Possible solution
The message “Error” appears. The DVD-ROM is dirty or partially damaged.Check the DVD-ROM and wipe it clean with a
soft cloth.
In you see any damage, replace the DVD-
ROM.
Symptom Possible cause Possible solution
In the auto re-route calculation,
waypoints are not included.Waypoints that you have already passed are
not included in the auto re-route calculation.If you want to go to that waypoint again, you
need to edit the route.
Route information is not dis-
played.Route calculation has not yet been performed.Set the destination and perform route calcula-
tion.
You are not driving on the suggested route. Drive on the suggested route.
Route guidance is set to off. Turn on the route guidance.
The auto re-route calculation (or
detour calculation) suggests the
same route as the one previously
suggested.Route calculations took priority conditions into
consideration, but the same route was calcu-
lated.This is not a malfunction.
A waypoint cannot be added.Five waypoints are already set on the route,
including the ones that you have already
passed.A maximum of 5 waypoints can be set on the
route. If you want to go to 6 or more waypoints,
perform route calculations several times, as
necessary.
The suggested route is not dis-
played.Roads near the destination cannot be calcu-
lated.Reset the destination to a main or ordinary
road, and recalculate the route.
The starting point and destination are too close. Set a more distant destination.
The starting point and destination are too far
away.Divide your trip by selecting one or two inter-
mediate destinations, and perform a global
route calculation based on multiple route cal-
culations.
There are time restricted roads (day of week,
time) near the current vehicle location or desti-
nation.Set [Use Time Restricted Roads] to off.
The part of the route that you have
already passed is deleted.A route is managed by sections between way-
points. If you passed the first waypoint, the sec-
tion between the starting point and the waypoint
is deleted. (It may not be deleted depending on
the area.)This is not a malfunction.