navigation system NISSAN LATIO 2010 Service Owner's Guide

AUDIOAV-65
< SERVICE INFORMATION > [AUDIO WITH NAVIGATION]
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END ON-BOARD DIAGNOSIS
Turn OFF ignition switch.
Symptom ChartINFOID:0000000005988547
MALFUNCTION WITH NAVIGATION
MALFUNCTION WITH AUDIO
System configuration • 8 pulses speed
• Clock ON/OFF
• Equalizer setup X11C
• RF tuning
• Antenna type
• Sound system
• Sub Out: Code
• Steering wheel The device is configured by a connect-
ed hardware circui
t. The parameter is
influenced.
Self test •Bluetooth
® module Access Mal-
function
• SD-card Access Malfunction
• Radio-Antenna Circuit Malfunc-
tion
• GPS Antenna Circuit Malfunc-
tion
• Microphone Circuit Malfunction A system self test is executed: the re-
sult is stored into the error memory
which is shown afterwards as a list of
codes of the detected malfunctions.
Mode
ItemContent
Symptoms Check itemsProbable malfunction location / Action to
take
Display does not turn ON. All switches cannot be operated.
AV control unit power supply and ground
circuit. Refer to
AV- 6 7
.
All switches can be operated. AV control unit. Refer to AV- 6 7
.
All switches cannot be operated. Display does not turn ON.
AV control unit power supply and ground
circuit. Refer to
AV- 6 7
.
Display turn ON. AV control unit. Refer to AV- 6 7
.
Only specified switch cannot be
operated. –
AV control unit. Refer to AV- 6 7
.
Voice guidance is not heard. Audio sound is normal. AV control unit. Refer to AV- 6 7
.
Display does not dim. Check “Illumination
Signal” in “SERVICE
SYSTEM STATUS”,
“SERVICE MENU”. “Illumination Signal” reaches
100% when the lighting
switch is ON.
AV control unit. Refer to
AV- 6 7
.
“Illumination Signal” does not
reach 100% when the lighting
switch is ON. Illumination signal circuit. Refer to
LT-
11 3.
Vehicle icon does not move. Check “Speed Signal”
in “SERVICE SYSTEM
STATUS”, “SERVICE
MENU”. A value of “Speed Signal”
changes according to vehicle
speeds.
AV control unit. Refer to
AV- 6 7
.
A value of “Speed Signal”
does not change according to
vehicle speeds. Vehicle speed signal circuit. Refer to
DI-
16.
Map matching is not complete
GPS icon is not displayed Check “GPS Antenna”
in “SERVICE SYSTEM
SELF TEST”, “SER-
VICE MENU”. “Connected” is displayed for
“GPS Antenna”.
AV control unit. Refer to
AV- 6 7
.
“Connected” is not displayed
for “GPS Antenna”. GPS antenna. Refer to
AV- 9 2
.
Traffic information (XM Traffic) is
not received. Radio broadcasts are received.
AV control unit. Refer to AV- 6 7
.
Radio broadcasts are not received. • Radio antenna. Refer to
AV- 9 0
.
• Antenna feeder. Refer to AV- 9 0
.
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AV-66
< SERVICE INFORMATION >[AUDIO WITH NAVIGATION]
AUDIO
• The majority of the audio malfunctions are the result of outside causes (Malfunction CD, electromagnetic
interference, etc.). Check the symptoms below to diagnose the malfunction.
• The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.
Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and oper-
ation of each piece of electrical equipment, and then determine the cause.
NOTE:
• CD-R is not guaranteed to play because they can contain compressed audio (MP3, WMA) or could be
incorrectly mastered by the customer on a computer.
• Check if the CDs have the Compact Disc logo. If not , the disc is not mastered to the “red book” Compact
Disc standard and may not play.
NOTE:
Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise
from trains and other sources, is not a malfunction.
• Fading noise: This noise occurs because of variations in the field strength in a narrow range due to moun- tains or buildings blocking the signal.
• Multi-path noise: This noise results from a time di fference between the broadcast waves directly from the
station arriving at the antenna and the waves reflected by mountains or buildings.
MALFUNCTION WITH USB
NOTE:
Check that there is no malfunction of USB equi pment main body before performing a diagnosis.
Symptom Probable malfunction location
Audio system does not work normally. • AV control unit power supply and ground circuit. Refer to
AV- 6 7
.
• AV control unit. Refer to AV- 6 7
.
Audio steering wheel switch does not operate proper-
ly. • Remote control signal circuit between steering switch and AV control unit.
Refer to AV- 6 8
.
• Steering wheel audio control switch. Refer to AV- 7 2
.
• AV control unit. Refer to AV- 7 2
.
No sound can be heard from any speakers. • Speaker circuit shorted to ground. Refer to AV- 5 5
.
• AV control unit. Refer to AV- 7 2
.
No sound can be heard from front speakers. • Audio signal circuit between AV control unit and front speakers. Refer to
AV- 6 9
.
• Front speaker. Refer to AV- 7 2
.
• Front tweeter. Refer to AV- 7 2
.
• AV control unit. Refer to AV- 7 2
.
No sound can be heard from rear speakers. • Audio signal circuit between AV control unit and rear speakers. Refer to
AV- 7 1
.
• Rear speaker. Refer to AV- 7 2
.
• AV control unit. Refer to AV- 7 2
.
No sound can be heard from radio or noise is heard. • Antenna feeder. Refer to AV- 9 0
.
• Roof antenna. Refer to AV- 9 0
.
• AV control unit. Refer to AV- 7 2
.
Speed dependent volume system does not function. • Vehicle speed signal circuit between combination meter and AV control
unit. Refer to DI-16
.
• AV control unit. Refer to AV- 7 2
.
• Combination meter. Refer to DI-20
.
There is no sound from the iPod
® or Aux jack. •iPod
® sound signal circuit between AV control unit and Auxiliary jack as-
sembly. Refer to AV- 8 9
.
• AV control unit. Refer to AV- 7 2
.
Revision: January 20102010 Versa

NAVIGATION SYSTEMAV-75
< SERVICE INFORMATION > [AUDIO WITH NAVIGATION]
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NAVIGATION SYSTEM
How to Proceed with Trouble DiagnosisINFOID:0000000005924437
Refer to AV-65, "Symptom Chart".
Revision: January 20102010 Versa

AV-76
< SERVICE INFORMATION >[AUDIO WITH NAVIGATION]
TELEPHONE
TELEPHONE
Component Parts and Harn
ess Connector LocationINFOID:0000000005924425
System DescriptionINFOID:0000000005988553
BLUETOOTH® HANDS-FREE PHONE SYSTEM
Refer to the Owner's Manual for Bluetoot h telephone system operating instructions.
NOTE:
Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth telephone
system.
Bluetooth telephone system allows users who have a Bluetooth cellular telephone to make a wireless connec-
tion between their cellular telephone and the Bluetooth cont rol unit. Hands-free cellular telephone calls can be
sent and received. Some Bluetooth cellular telephones may not be recognized by the Bluetooth control unit.
AWNIA2212ZZ
1. AV control unit M702. Steering wheel audio control
switches 3. Combination meter M24
4. Bluetooth microphone R15 5. Bluetooth antenna (hatchback) 6. Bluetooth control unit B121, B122, B135
(hatchback) [view with luggage side lower
finisher (RH) removed]
7. Bluetooth antenna (sedan) 8. Bluetooth control unit B121,
B122, B135 (sedan) (view with
trunk side finisher RH removed)
Revision: January 20102010 Versa

TELEPHONEAV-77
< SERVICE INFORMATION > [AUDIO WITH NAVIGATION]
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When a cellular telephone or the Bluetooth control unit is replaced, the telephone must be paired with the
Bluetooth control unit. Different cellular telephones may have different pairing procedures. Refer to the cellular
telephone operating manual.
Bluetooth Telephone System Diagram
Bluetooth Control Unit
When the ignition switch is turned to ACC or ON, the Bluetooth control unit will power up. During power up, the
Bluetooth control unit is initialized and performs various se lf checks. Initialization may take up to 20 seconds. If
a phone is present in the vehicle and paired with the Bl uetooth control unit, Nissan Voice Recognition will then
become active. Bluetooth telephone func tions can be turned off using the Nissan Voice Recognition system.
For Bluetooth control unit location, refer to AV-76, "
Component Parts and Harness Connector Location".
Steering Wheel Audio Control Switches
When buttons on the steering wheel audio control switch are pushed, the resistance in steering wheel audio
control switch circuit changes depending on which button is pushed. The Bluetooth control module uses this
signal to perform various functions while navigating through the voice recognition system.
The following functions can be performed usi ng the steering wheel audio control switch:
• Initiate Self Diagnosis of the Bluetooth telephone system
• Start a voice recognition session
• Answer and end telephone calls
• Adjust the volume of calls
Volume Switch
Call volume can be adjusted using the AV control unit volume switch.
Bluetooth Microphone
The Bluetooth microphone is located in the roof console assembly. The Bluetooth microphone sends a signal
to the Bluetooth control unit. The Bluetooth microphone can be actively tested during self-diagnosis. For Blue-
tooth microphone location, refer to AV-76, "
Component Parts and Harness Connector Location".
AV Control Unit
The AV control unit receives signals from the Bluetoot h control unit and sends audio signals to the speakers.
AWNIA2191GB
Revision: January 20102010 Versa

AV-80
< SERVICE INFORMATION >[AUDIO WITH NAVIGATION]
TELEPHONE
Bluetooth Control Unit Harnes s Connector Terminal Layout
INFOID:0000000005924428
Terminal and Reference Value for Bluetooth Control UnitINFOID:0000000005924429
AWNIA1988GB
Te r m i n a l
(Wire color) ItemSignal
input/
output Condition
Reference value
(Approx.) Example of symptom
+– Ignition
switch Operation
1 (R) Ground Battery pow-
erInput –
–Battery voltage System does not
work properly.
2 (L) Ground ACC power Input ACC/
ON –
Battery voltage System does not
work properly.
3 (LG) Ground IGN power Input ON/
START –
Battery voltage System does not
work properly.
4 (B) – Ground – – –– –
5–Shield –– – ––
6–Shield –– – ––
7 (R/W) 8 (R/L) Mic-in signal Input – ––Bluetooth Micro-
phone inoperative.
9 (LG) 10 (V) Audio out Output ACC/
ON Bluetooth control
unit sends audio
signal Audio can not be
heard.
21 (B) – Cont-2 – – –– –
27 (B) – Cont-6 – – –– –
28 (O) Ground Vehicle
speed signal
(8–pulse)Input ON When vehicle
speed is approx.
40 km/h (25
MPH) Speed sensitive vol-
ume is inoperative.
29 (B) Ground Bluetooth
Microphone
powerOutput –
–5VBluetooth Micro-
phone inoperative.
33 – Bluetooth
antenna sig-
nalInput –
– – –
35 (L) — M CAN + — — —— —
SKIB3609E
PKIC0643E
Revision: January 20102010 Versa

TELEPHONEAV-81
< SERVICE INFORMATION > [AUDIO WITH NAVIGATION]
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Bluetooth Control Unit Self-Diagnosis FunctionINFOID:0000000005924430
The Bluetooth control unit has two diagnostic checks. The first diagnostic check is performed automatically
every ignition cycle during control unit initialization. The second diagnostic check is performed by the techni-
cian using the steering wheel audio control switches prior to trouble diagnosis.
BLUETOOTH CONTROL UNIT INITIALIZATION CHECKS
• Internal control unit failure
• Bluetooth antenna connection open or shorted
• Steering wheel audio control switches (PHONE/SEND, PHONE/END) stuck closed
• Vehicle speed pulse count
• Bluetooth Microphone connection test (with playback to operator)
• Bluetooth inquiry check
SELF-DIAGNOSIS MODE
1. Turn ignition switch to ACC or ON.
2. Wait for the Bluetooth system to complete initialization. This may take up to 20 seconds.
3. Press and hold the steering wheel audio control switch PHONE/ SEND button for at least 5 seconds. The Bluetooth system will
begin to play a verbal prompt.
NOTE:
At any time, press and hold the steering wheel audio control
switch PHONE/SEND button for at least 5 seconds to exit diag-
nostic mode.
4. While the prompt is playing, press and hold the steering wheel audio control switch PHONE/END button for at least 5 seconds.
The Bluetooth system will sound a 5 second beep.
5. While the beep is sounding, press and hold the steering wheel audio control switch PHONE/END button for at least 5 seconds
again.
6. The Bluetooth system has now entered into the diagnostic
mode. Results of the diagnostic checks will be verbalized to the
technician. Refer to AV-82, "
Workflow".
7. If there are no failure records to report, the speed pulse count
will be reported next.
8. After the speed pulse count is reported, an interactive Bluetooth microphone test will be performed. Follow the voice pr ompt. If the Bluetooth microphone test fails refer to
AV-82, "
Workflow".
9. Self-diagnosis mode is complete when the voice prompt says "All diagnostic functions completed". A short beep is heard.
36 (P) — M CAN - — — —— —
37 — M CAN
shield—— —
——
39 (Y/R) — M CAN
jumper 1—— —
——
40 (Y/R) — M CAN 1 — — —— —
41 (SB) — M CAN
jumper 2
—— —
——
42 (SB) — M CAN 2 — — —— —
Te r m i n a l
(Wire color) ItemSignal
input/
output Condition
Reference value
(Approx.) Example of symptom
+– Ignition
switch Operation
WKIA6003E
AWNIA2219GB
Revision: January 20102010 Versa

AV-82
< SERVICE INFORMATION >[AUDIO WITH NAVIGATION]
TELEPHONE
Workflow
INFOID:0000000005924431
Power Supply and Ground Circuit Inspection for Bluetooth Control UnitINFOID:0000000005924432
1.CHECK FUSES
Make sure the following fuses for the Bluetooth control unit are not 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 PG-
4.
2.CHECK POWER SUPPLY CIRCUIT
1. Disconnect Bluetooth control unit connector B121.
2. Check voltage between connector terminals and ground as fol- lows.
OK or NG
OK >> GO TO 3.
NG >> Check harness for open between Bluetooth control unit and fuse.
3.CHECK GROUND CIRCUITS
1. Turn ignition switch OFF.
Failure Message Action
“Internal failure” Replace Bluetooth control unit. Refer to AV- 8 5 , "
Removal and Installation".
“Bluetooth antenna open” 1. Inspect harness connection.
2. Replace Bluetooth antenna. Refer to AV- 8 5 , "
Removal and Installation".
“Bluetooth antenna shorted”
“Phone/Send for Hands Free System is stuck” Check steering wheel audio control switches. Refer to AV- 6 8 , "
Steering Switch
Check".
“Phone/End for the Hands Free System is stuck”
“Microphone test” (failed interactive test) 1. Inspect harness between Bluetooth control unit and microphone.
2. Replace microphone. Refer to
AV- 8 5 , "
Removal and Installation".
Te r m i n a l s
Ignition Switch Fuse No.
Connector Terminal
B121 1
All positions27
2 ACC/ON20
3 ON/START3
Terminals Ignition switch position
(+) (–) OFF ACC ON
Connector Terminal
B121 1
Ground Battery
voltage Battery
voltage Battery
voltage
20 VBattery
voltage Battery
voltage
30 V0V Battery
voltage
WKIA4389E
Revision: January 20102010 Versa