2006 NISSAN VERSA bluetooth

AV-1
AUDIO, VISUAL, NAVIGATION & TELEPHONE SYS-
TEM
K ELECTRICAL
CONTENTS
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SECTION AV
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B
AV
Revision: June 20062007 Versa PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
PREPARATION ........................................................... 4
Commercial Service Tool ......................................... 4
AUDIO ......................................................................... 5
Component Parts Location ....................................... 5
System Description .................................................. 5
BASE SYSTEM ..................................................... 5
MID LEVEL AND PREMIUM SYSTEM ................. 5
SPEED SENSITIVE VOLUME SYSTEM (MID
LEVEL AND PREMIUM SYSTEM) ....................... 6
Schematic ................................................................ 7
MID LEVEL SYSTEM ............................................ 7
PREMIUM SYSTEM ............................................. 8
Wiring Diagram — AUDIO — ................................... 9
BASE SYSTEM ..................................................... 9
MID LEVEL SYSTEM .......................................... 10
PREMIUM SYSTEM ........................................... 12
Audio Unit (Base System) Harness Connector Ter-
minal Layout ........................................................... 16
Terminals and Reference Value for Audio Unit (Base
System) .................................................................. 16
Audio Unit (Mid Level and Premium System) Har-
ness Connector Terminal Layout ............................ 17
Terminals and Reference Value for Audio Unit (Mid
Level and Premium System) .................................. 17
Subwoofer Harness Connector Terminal Layout
(Premium Audio System) ....................................... 20
Terminals and Reference Value for Subwoofer (Pre-
mium Audio System) .............................................. 20
Satellite Radio Tuner Harness Connector Terminal
Layout .................................................................... 21
Terminals and Reference Value for Satellite Radio
Tuner ...................................................................... 21
Trouble Diagnosis .................................................. 23
Noise Inspection ..................................................... 23
TYPE OF NOISE AND POSSIBLE CAUSE ........ 24
Power Supply Circuit Inspection ............................ 24Satellite Radio Tuner (Factory Installed) Power and
Ground Supply Circuit Inspection ........................... 25
Satellite Radio Tuner (Factory Installed) Commu-
nication Circuit Inspection ....................................... 26
Satellite Radio Tuner (Factory Installed) Left Chan-
nel Audio Signal Circuit Inspection ......................... 28
Satellite Radio Tuner (Factory Installed) Right
Channel Audio Signal Circuit Inspection ................ 29
Steering Switch Check (With Bluetooth) ................. 30
Sound Is Not Heard From Front Door Speaker (Base
System) .................................................................. 32
Sound Is Not Heard From Rear Door Speaker (Base
System) .................................................................. 34
Sound Is Not Heard From Front Door Speaker or
Tweeter (Mid Level and Premium System) ............. 36
Sound Is Not Heard From Rear Door Speaker (Mid
Level and Premium System) .................................. 38
Sound Is Not Heard From Subwoofer (Premium
System) .................................................................. 40
Removal and Installation ........................................ 43
AUDIO UNIT ........................................................ 43
FRONT DOOR SPEAKER .................................. 43
REAR DOOR SPEAKER ..................................... 43
TWEETER ........................................................... 43
SATELLITE TUNER MODULE ............................ 44
SATELLITE TUNER ANTENNA .......................... 45
STEERING WHEEL AUDIO CONTROL
SWITCHES ......................................................... 46
SUBWOOFER ..................................................... 47
AUDIO ANTENNA .................................................... 48
Location of Antenna ................................................ 48
Removal and Installation of Roof Antenna ............. 48
REMOVAL ........................................................... 48
INSTALLATION ................................................... 48
TELEPHONE ............................................................. 49
Component Parts and Harness Connector Location ... 49
System Description ................................................. 49
BLUETOOTH® HANDS-FREE PHONE SYS-
TEM ..................................................................... 49
Wiring Diagram — H/PHON — ............................... 52

AV-2Revision: June 20062007 Versa Bluetooth Control Unit Harness Connector Terminal
Layout ..................................................................... 54
Terminals and Reference Value for Bluetooth Con-
trol Unit ................................................................... 54
Bluetooth Control Unit Self-Diagnosis Function ..... 56
BLUETOOTH CONTROL UNIT INITIALIZATION
CHECKS .............................................................. 56
SELF-DIAGNOSIS MODE ................................... 56
Workflow ................................................................. 57
Power Supply and Ground Circuit Check for Blue-
tooth Control Unit .................................................... 57
Basic Inspection of Hands-Free Phone .................. 58
Steering Wheel Audio Control Switch Does Not Operate ...................................................................59
Voice Activated Control Function Does Not Operate ...60
BLUETOOTH VOICE GUIDANCE IS HEARD
WHEN PRESSING STEERING WHEEL AUDIO
CONTROL SWITCH ............................................60
BLUETOOTH VOICE GUIDANCE IS NOT
HEARD WHEN PRESSING STEERING WHEEL
AUDIO CONTROL SWITCH ................................61
Removal and Installation .........................................63
BLUETOOTH CONTROL UNIT ...........................63
BLUETOOTH ANTENNA .....................................64
BLUETOOTH MICROPHONE .............................65

AV-6
AUDIO
Revision: June 20062007 Versa

through body grounds M57 and M61 and

to subwoofer terminal 3 (with premium system)

through body grounds B7 and B19.
Then audio signals are supplied

through audio unit terminals 2, 3, 4, 5, 11, 12, 13, and 14

to terminals + and - of front door speaker LH and RH and

to terminals + and - of tweeter LH and RH and

to terminals + and - of rear door speaker LH and RH and

to terminals 2 and 6 of subwoofer (with premium system).
Steering Wheel Audio Control Switches (with Bluetooth)
When one of steering wheel audio control switches is pushed, the resistance in steering switch circuit changes
depending on which button is pushed.
Satellite Radio Tuner (Pre-wiring)
The satellite radio tuner pre-wiring allows connection of a satellite radio tuner.
Power is supplied at all times

through 20A fuse (No. 27, located in the fuse and fusible link box)

to satellite radio tuner pre-wiring terminal 32.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse (No. 20, located in the fuse and fusible link box)

to satellite radio tuner pre-wiring terminal 36.
Then audio signals are supplied

through satellite radio tuner pre-wiring terminals 21, 22, 23 and 24

to audio unit terminals 41, 42, 43 and 44.
Satellite Radio Tuner (Factory Installed)
Power is supplied at all times

through 20A fuse (No. 27, located in the fuse and fusible link box)

to satellite radio tuner terminal 32.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse (No. 20, located in the fuse and fusible link box)

to satellite radio tuner terminal 36.
Ground is supplied through the case of the satellite radio tuner.
Then audio signals are supplied

through satellite radio tuner terminals 21, 22, 23 and 24

to audio unit terminals 41, 42, 43 and 44.
Ground is supplied through the case of the satellite radio tuner.
SPEED SENSITIVE VOLUME SYSTEM (MID LEVEL AND PREMIUM SYSTEM)
Volume level of this system goes up and down automatically in proportion to the vehicle speed. The control
level can be selected by the customer. Refer to Owner's Manual for operating instructions.

AV-18
AUDIO
Revision: June 20062007 Versa
13 (LG) 14 (GR)Audio sound
signal rear
RHOutput ONReceive audio
signalNo sound from
rear door speaker
RH or subwoofer
RH.
15 (B)*2 –Remote
control
groundInput – – –Steering wheel
audio controls do
not function
16 (P)*2 GroundRemote
control BInput ONPress Phone/
Send switch0V
Steering wheel
audio controls do
not function Press SEEK
DOWN switch1.7V
Press VOL
DOWN switch3.3V
Except for
above5.0V
18 (SB) GroundVehicle
speed sig-
nal (8–
pulse)Input ONWhen vehicle
speed is
approx. 40 km/h
(25 MPH)Speed sensitive
volume is inopera-
tive.
19 (BR) GroundBattery
powerInput – – Battery voltageSubwoofer will not
work properly.
21 (B)*2 GroundEQ selec-
tion–ON –0V (with mid level)
12V (with premium)Wrong EQ will
cause sub woofer
to be inoperative
22*1 – Shield – – – – –
26 (R)*1 24 (G)Audio sig-
nal sub-
wooferInput – – Audio signalSubwoofer will not
work properly.
28
(BR)*1GroundSubwoofer
amp. ON
signalOutput ON – 12VSubwoofer will not
work properly.
27 (O)*2 –Bluetooth
ONOutput ONAudio unit
sends power
signal to Blue-
tooth control
unit– Mute inoperative
31
(LG)*233 (V)*2 Audio out OutputACC/
ONAudio unit
receives audio
signal from
Bluetooth con-
trol unitBluetooth can not
be heard.
35*2 – Shield – – – – –Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
(Approx.)Example of symp-
tom
+–Ignition
switchOperation
SKIA0177E
PKIC0643E
SKIB3609E

AUDIO
AV-19
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AV
Revision: June 20062007 Versa
*1: With premium system
*2: With Bluetooth42 (R) 41 (G)Audio left
channel
sound sig-
nal from sat-
ellite radio
tunerInput ONReceive audio
signalNo sound from
satellite radio
tuner left channel.
44 (B) 43 (W)Audio right
channel
sound sig-
nal from sat-
ellite radio
tunerInput ONReceive audio
signalNo sound from
satellite radio
tuner right chan-
nel.
45 –Shield
ground
(audio sig-
nal)–– – 0V –
46 –Shield
ground
(data)–– – 0V –
48 (B) GroundSatellite
radio tuner
request to
audio unitInput ONTurn audio unit
ON 5VSatellite radio
tuner does not
operate properly.
49 (L) Ground Audio RX Input ONOperate audio
volume Satellite radio
tuner audio infor-
mation does not
display properly.
50 (Y) Ground Audio TX Output ONOperate audio
volume Satellite radio
tuner audio infor-
mation does not
display properly. Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
(Approx.)Example of symp-
tom
+–Ignition
switchOperation
SKIA0177E
SKIA0177E
SKIA4403E
SKIA4402E

AV-30
AUDIO
Revision: June 20062007 Versa
Steering Switch Check (With Bluetooth)EKS00I9Z
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect Bluetooth control unit connector and spiral cable connector M30.
3. Check continuity between Bluetooth control unit (A) connector B121 terminals 12, 14, and 13 and spiral
cable (B) connector M30 terminals 24, 31, and 32.
4. Check continuity between Bluetooth control unit and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness.
2. CHECK HARNESS
1. Disconnect audio unit connector.
2. Check continuity between audio unit (A) connector M43 terminals 6, 15, and 16 and Bluetooth control unit
(B) connector B121 terminals 17, 19, and 18.
OK or NG
OK >> GO TO 4.
NG >> Repair harness.
Te r m i n a l s
Continuity AB
Connector Terminal Connector Terminal
B12112
M3024
Ye s 13 32
14 31
Te r m i n a l s
Continuity (+)
(–)
Connector Terminal
B12112
Ground No 13
14
WKIA5348E
Te r m i n a l s
Continuity (A) (B)
Connector Terminal Connector Terminal
M436
B12117
Ye s 15 19
16 18
WKIA5349E

TELEPHONE
AV-49
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AV
Revision: June 20062007 Versa
TELEPHONEPFP:28342
Component Parts and Harness Connector LocationEKS00I9E
System DescriptionEKS00I9F
BLUETOOTH® HANDS-FREE PHONE SYSTEM
Refer to the Owner's Manual for Bluetooth 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 control unit. Hands-free cellular telephone calls can be
sent and received. Personal memos can be created using the NISSAN Voice Recognition system. Some Blue-
tooth cellular telephones may not be recognized by the Bluetooth control unit. 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.
WKIA5423E
1. Audio unit M43, M44 and M45 2. Steering wheel audio control
switches3. Bluetooth microphone R15
4. Bluetooth ON indicator R15 5. Bluetooth control unit B121,
B122 [view with luggage side
lower finisher (RH) removed]6. Bluetooth antenna

AV-50
TELEPHONE
Revision: June 20062007 Versa
Bluetooth Telephone System Diagram
Bluetooth Control Unit
When the ignition switch is turned to ACC or ON, the Bluetooth con-
trol unit will power up. During power up, the Bluetooth control unit is
initialized and performs various self checks. Initialization may take
up to 10 seconds. During this time the Bluetooth ON indicator will
flash until initialization is complete. If a phone is present in the vehi-
cle and paired with the Bluetooth control unit, NISSAN Voice Recog-
nition will then become active and the Bluetooth ON indicator will
remain on. Bluetooth telephone functions can be turned off using the
NISSAN Voice Recognition system.
BCM
The BCM supplies power for the Bluetooth ON indicator (view with
glove box removed).
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 con-
trol module uses this signal to perform various functions while navi-
gating through the voice recognition system.
The following functions can be performed using 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
WKIA5468E
LKIA0771E
LKIA0772E
WKIA5426E