Page 97 of 116

NAVIGATION SYSTEM
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Revision: 2006 November2007 350Z
VOICE GUIDANCE
An indirect route is suggested.If there are restrictions (such as one-way
streets) on roads close to the starting point or
destination, the system may suggest an indirect
route.Adjust the location of the starting point or desti-
nation.
The system may suggest an indirect route
because route calculation does not take into
consideration some areas such as narrow
streets (grey roads).Reset the destination to a main or ordinary
road, and recalculate the route.
The landmark information does
not correspond to the actual infor-
mation.This may be caused by insufficient or incorrect
data on the DVD-ROM.Updated information will be included in the
next version of the DVD-ROM.
The suggested route does not
exactly connect with the starting
point, waypoints, or destination.There is no data for route calculation closer to
these locations.Set the starting point, waypoints and destina-
tion on a main road, and perform route calcula-
tion. Symptom Possible cause Possible solution
Symptom Possible cause Possible solution
Voice guidance is not available.Voice guidance is only available at certain inter-
sections marked with . In some cases, voice
guidance is not available even when the vehicle
should make a turn.This is not malfunction.
The vehicle has deviated from the suggested
route.Go back to the suggested route or request
route calculation again.
Voice guidance is set to off. Turn on the voice guidance.
Route guidance is set to off. Turn on the route guidance.
The guidance content does not
correspond to the actual condition.The content of voice guidance may vary,
depending on the types of intersections where
turns are made.Follow all traffic rules and regulations.
Page 98 of 116
AV-98
NAVIGATION SYSTEM
Revision: 2006 November2007 350Z
Removal and Installation of NAVI Control UnitNKS000DT
REMOVAL
1. Remove luggage floor finisher upper (front) (Coupe models), or luggage floor finisher upper (Roadster
models). Refer to EI-39, "
Removal and Installation (for Coupe Models)" , or EI-41, "Removal and Installa-
tion (for Roadster Models)" .
2. Remove screws (A), and remove NAVI control unit (1).
3. Remove NAVI control unit from bracket.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of GPS AntennaNKS000DU
REMOVAL
1. Remove instrument driver panel upper. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screw (1), and remove GPS antenna.
INSTALLATION
Installation is the reverse order of removal.
SKIB7667E
PKIA1781E
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NAVIGATION SYSTEM
AV-99
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Removal and Installation of NAVI SwitchNKS000DV
REMOVAL
1. Insert cloth-covered driver into gaps between mask (1) and
NAVI switch (2), and remove mask (1).
2. Remove screws (A), and remove NAVI switch (1).
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Display UnitNKS000DW
REMOVAL
1. Remove cluster lid C. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (2), and remove display unit.
3. Remove screws (4), and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
SKIB7406E
SKIB6921J
PKIA1783E
PKIA1784E
Page 100 of 116

AV-100
TELEPHONE
Revision: 2006 November2007 350Z
TELEPHONEPFP:28342
System DescriptionNKS0056C
HANDS-FREE PHONE SYSTEM
For Hands-free phone system operation information, refer to Owner's Manual.
TEL adapter unit has Bluetooth® module. It can perform wireless hands-free telephone calls using a cel-
lular phone in vehicle compartment.
5 or less cellular phones can be registered into the TEL adapter unit.
Hands-free phone mode starts by transmitting steering switch signal to TEL adapter unit when pressing
button.
Hands-free phone mode ends by transmitting steering switch signal to TEL adapter unit when pressing
button.
When uttering to the TEL microphone, TEL microphone signal (audio signal) is transmitted from the TEL
microphone to the TEL adapter unit and transmitted to the cellular phone with the Bluetooth
® communi-
cation.
Audio signals from a party at the other end are transmitted from the cellular phone to the TEL adapter unit
with the Bluetooth
® communication, and transmitted from the TEL adapter unit to the audio unit, then the
party's voice is output from the front door speaker.
Audio unit switches the voice from front speaker RH to TEL voice when receiving TEL ON signal from TEL
adapter unit.
SKIB9036E
Page 101 of 116
TELEPHONE
AV-101
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Revision: 2006 November2007 350Z
Component Parts LocationNKS0056D
1. TEL microphone 2. Steering switch 3. TEL antenna
4. TEL adapter unit 5. Audio unit
: Vehicle front
SKIB9135E
Page 102 of 116
AV-102
TELEPHONE
Revision: 2006 November2007 350Z
Location of TEL AntennaNKS0056E
1. TEL adapter unit 2. TEL antenna
: Vehicle front
SKIB9136E
Page 103 of 116
TELEPHONE
AV-103
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SchematicNKS0056F
TKWT5806E
Page 104 of 116
AV-104
TELEPHONE
Revision: 2006 November2007 350Z
Wiring Diagram — H/PHONE —NKS0056G
TKWT5807E