2010 NISSAN LATIO navigation

AV-48
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TELEPHONE
Sedan
Removal
1. Disconnect the battery negative terminal.
2. For hatchback, remove luggage side lower finisher (RH). Refer to
EI-54, "
Removal and Installation".
3. For sedan, fold the rear seat back down, re move the seat back finisher (RH). Refer to EI-57, "
Removal
and Installation".
4. Disconnect the Bluetooth antenna feeder harness clips.
5. Disconnect the Bluetooth ant enna feeder harness connector.
6. Remove the Bluetooth antenna bracket bolt(s) and remove antenna.
7. Remove the Bluetooth antenna screws and remove bracket.
Installation
Installation is in the reverse order of removal.
BLUETOOTH MICROPHONE
Removal
1. Remove over-head console assembly, roof finisher. Refer to EI-48.
2. Remove the Bluetooth microphone.
Installation
Installation is in the reverse order of removal.
LKIA0937E
1. Bluetooth antenna bracket 2. Bluetooth antenna A. Bluetooth antenna bracket bolts
B. Bluetooth antenna screws C. Bluetooth antenna feeder harness
clip ⇒
Front
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PRECAUTIONSAV-49
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SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005924391
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and w hether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoper ative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000005975904
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecti ng both battery cables with the ignition knob in the
″ LOCK ″ position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS , an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
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AV-50
< SERVICE INFORMATION >[AUDIO WITH NAVIGATION]
PRECAUTIONS
5. When the repair work is completed, return the ignition switch to the
″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of a ll control units using CONSULT-III.
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PREPARATIONAV-51
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PREPARATION
Commercial Service ToolINFOID:0000000005924392
Tool name Description
Power tool Loosening bolts and nuts
PBIC0191E
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AV-52
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AUDIO
AUDIO
Component Parts LocationINFOID:0000000005924393
iPod® is a trademark of Apple inc., registered in the U.S. and other countries.
1. Steering wheel audio control switch-
es 2. Combination meter M24
3. AV control unit M43, M70, M71, M87,
M88, M89
4. USB interface and AUX jack M72, M76 5. Front door speaker LH D12, RH
D112 6. Rear door speaker LH D207, RH
D307
7. Front tweeter LH M46, RH M47 (view with front pillar garnish removed) 8. Bluetooth antenna (hatchback) [view
with luggage side lower finisher (RH)
removed] 9. Bluetooth control unit B121, B122,
B135 (hatchback)
10. Bluetooth antenna (sedan) (view with trunk side finisher RH removed) 11. Bluetooth control unit B121, B122,
B135 (sedan) 12. GPS antenna (view with cluster lid C
removed)
AWNIA2214ZZ
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AUDIOAV-53
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System DescriptionINFOID:0000000005988543
AUDIO SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Navigation is built into AV control unit.
This navigation has the following functions.
• Full support for playback of music from iPod
® and USB device.
• High resolution full color touch panel 5 “WQVGA” display.
• FM/AM twin digital tuner.
• USB mass storage.
• XM traffic.
• POI Support is included. User POI download.
Power is supplied at all times
• through 20A fuse (No. 27, located in the fuse and fusible link box)
• to AV control unit terminal 19.
With the ignition switch in the ACC or ON position, power is supplied
• through 10A fuse [No. 20, located in the fuse block (J/B)]
• to AV control unit terminal 7.
Ground is supplied to
• to AV control unit terminals 20 and 32
• through grounds M57 and M61.
Then audio signals are supplied
• through AV control unit terminals 2, 3, 4, 5, 11, 12, 13 and 14
• to terminals + and - of front door speaker LH and RH
• to terminals + and - of front tweeter LH and RH and
• to terminals + and - of rear door speaker LH and RH.
STEERING WHEEL AUDIO CONTROL SWITCHES
When one of steering wheel audio control switches is pus hed, the resistance in steering switch circuit changes
depending on which button is pushed.
AWNIA2215GB
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AV-54
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AUDIO
SPEED SENSITIVE VOLUME 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.
SchematicINFOID:0000000005924395
AANWA0299GB
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AUDIOAV-55
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Wiring Diagram - AUDIO -INFOID:0000000005924396
AANWA0300GB
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