AV-110
< SYMPTOM DIAGNOSIS >[AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
Check that the cellular phone is corresponding type (Bluetooth® enabled) when the hands free related mal-
function vehicle is in service before performing a diagnosis.
There is a case that malfunction occurs due to the version change of the phone type, etc. even though it is a
corresponding type. Therefore, confirm it by changing the cellular phone to another corresponding type
phone, and check that it operates normally. It is necessary to distinguish whether the cause is the vehicle or
cellular phone. Check to ensure the customers phone is supported by checking the phone compatibility for
the hands free system.
Trouble diagnosis chart by symptom
RELATED TO STEERING WHEEL SWITCH
Symptoms Check items Possible malfunction location/Action to take
Does not recognize cellular
phone connection.Repeat the registration of cellular phone. NAVI control unit (XX-XX, "*****"
)
Hands free phone cannot be
established. Hands free phone operation can be
made, but the communication cannot
be established.
Hands free phone operation can be
performed, however, voice between
each other cannot be heard during the
conversation.NAVI control unit (XX-XX, "*****"
)
The other party's voice cannot
be heard by hands free phone.Check the “microphone speaker ”in In-
spection & Adjustment Mode if sound is
heard.NAVI control unit (AV- 4 8 , "
CONSULT - III Function
(MULTI AV)")
Check the “microphone speaker ”in In-
spection & Adjustment Mode if sound is
not heard.TEL voice signal circuit
Originating sound is not heard
by the other party with hands
free phone communication.Sound operation function is normal. NAVI control unit (XX-XX, "*****"
)
Sound operation function does not work.Microphone signal circuit (AV- 9 1 , "
Diagnosis Proce-
dure")
Symptoms Possible malfunction location/Action to take
All steering switches are not operated. Steering switch signal ground circuit (XX-XX, "*****"
)
Only specified switch cannot be operated. Steering switch (XX-XX, "*****"
)
“ENTER”, “MENU UP”, “MENU DOWN” and “SOURCE”
switches are not operated.Steering switch signal A circuit (XX-XX, "*****"
)
“BACK”, “ ”, “VOL UP” and “VOL DOWN” switches are
not operated.Steering switch signal B circuit (XX-XX, "*****"
)
AV-116
< SYMPTOM DIAGNOSIS >[AUDIO WITH NAVIGATION]
NORMAL OPERATING CONDITION
PlaceIn a parking lotMatching may place the vehicle
mark on a nearby road when driving
in a parking lot, or other locations
where there are no roads on the
map. The vehicle mark may have
deviated from the correct location
when the vehicle returns to the road.
Direction errors accumulate, and the
vehicle mark may deviate from the
correct location when driving in cir-
cle or turning the steering wheel re-
peatedly.
Perform location correction and, if
necessary, direction correction if the
correct location has not been re-
stored after traveling about 10 km/h
(6 MPH). TurntableThe navigation system cannot re-
ceive the signal from the gyroscope
(angular speed sensor) when the ig-
nition switch is OFF. Therefore, the
displayed direction may be incorrect
and the correct road may not be eas-
ily returned to after rotating the vehi-
cle on a turntable with the ignition
OFF.
Slippery roadsOn snow, wet roads, gravel, or other
roads where tires may slip easily, ac-
cumulated mileage errors may
cause the vehicle mark to deviate
from the correct road.
SlopesAn error in the turning angle will oc-
cur, and the vehicle mark may devi-
ate from the road when parking in
sloped garages, when traveling on
banked roads, or in other cases
where the vehicle turns when tilted.
Map dataRoads not displayed on the map screen
Map matching does not function cor-
rectly and matches the location to a
nearby road when driving on new
roads or other roads not displayed
on the map screen. The vehicle
mark may deviate from the correct
road when the vehicle returns to a
road which is on the map.
Different road pattern
(Changed due to repair)
Map matching does not function cor-
rectly and matches the location to a
nearby road if the road pattern
stored in the map data and the actu-
al road pattern are different. The ve-
hicle mark may deviate from the
correct road. Cause (condition) Driving condition Remarks (correction, etc.)
SEL709V
SEL710V
SEL699V
ELK0201D
AV
NORMAL OPERATING CONDITION
AV-117
< SYMPTOM DIAGNOSIS >[AUDIO WITH NAVIGATION]
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THE CURRENT POSITION MARK SHOWS A POSITION THAT IS COMPLETELY INCORRECT.
In the following cases, the current location mark may be displayed in a completely incorrect location. If so, per-
form position/direction correction.
When location correction has not been done
- It may shift to a completely unexpected location and not return unless location correction is performed if
GPS satellite reception is poor and the current location mark slips out of place. The position will be corrected
if a GPS signal can be received.
When vehicle is traveled by ferry, or when vehicle is towed.
- Because calculation of the current location cannot be done when traveling with the ignition OFF, for example
when traveling by ferry or when being towed, the location before travel is displayed. The location will be cor-
rected if the precise location can be detected with GPS.
Ve h i c l eUse of tire chains
The vehicle mark may deviate from
the correct road.Drive the vehicle for a while. Adjust
it with the distance adjustment func-
tion if distance still deviates. (Re-
cover the original value if tire chains
are removed.)
Use of tires other than the specified sizeReplace all tires with the specified
size tire.
Malfunctioning air pressure of tireAdjust all tires to the specified air
pressure.
Replace tireDrive the vehicle for a while. It ad-
justs with the distance adjustment
function if the distance is still not in
the correct location.
Driving man-
nerJust after the engine is startedThe vehicle can be shown in the in-
correct direction and may deviate
from the correct location if vehicle is
driven off just after the engine is
started when gyroscope (angular
speed sensor) correction is not com-
pleted.Wait for a short while before driving
after starting the engine.
Continuous driving without stoppingDirection errors may accumulate,
and the current location mark may
deviate from the correct road when
driving long distances without stop-
ping.Stop and adjust orientation.
Abusive drivingSpinning the wheels or engaging in
other kinds of abusive driving may
result in the system being unable
perform correct detection, and may
cause the vehicle mark to deviate
from the correct road.Perform location correction and, if
necessary, direction correction if af-
ter traveling about 10 km/h (6 MPH)
the correct location has not been re-
stored.
Position cor-
rection
methodPosition correction accuracy
Accuracy may be reduced when cor-
rect road cannot be found, particu-
larly in places where there are many
roads if accuracy of location settings
is poor.From the roads displayed on the
screen, input a position within an
accuracy of 1mm (0.04 in).
CAUTION:
When correcting, use the most
detailed map possible.
Direction when location is corrected
Accuracy may be reduced after-
wards if accuracy of location set-
tings during correction is poor.Perform direction correction. Cause (condition) Driving condition Remarks (correction, etc.)
SEL701V
SEL702V
AV-118
< SYMPTOM DIAGNOSIS >[AUDIO WITH NAVIGATION]
NORMAL OPERATING CONDITION
THE CURRENT POSITION MARK JUMPS.
In the following cases, the current location mark may appear to jump as a result of automatic correction of the
current location.
When map matching has been done
- The current location mark may seem to jump if current location and the current location mark are different
when map matching is done. At this time, the location may be “corrected” to the incorrect road or to a loca-
tion which is not on a road.
When GPS location correction has been done
- The current location mark may seem to jump if current location and the current location mark are different
when location is corrected using GPS measurements. At this time, the location may be “corrected” to a loca-
tion which is not on a road.
THE CURRENT LOCATION MARK IS IN A RIVER OR THE SEA.
The navigation system moves the current location mark with no distinction between land and rivers or sea. It
may appear that the vehicle is driving in a river or the sea if the location mark is somehow out of place.
CURRENT LOCATION MARK ROTATES WITHOUT OPERATION
The rotating condition is recorded as the stop condition if the ignition switch is turned ON with the turntable
rotating. Therefore, the current location mark might rotate when actually stopping.
WHEN DRIVING ON THE SAME ROAD, SOMETIMES THE CURRENT LOCATION MARK IS IN THE
CORRECT PLACE AND SOMETIMES IT IS IN THE INCORRECT PLACE.
The conditions of the GPS antenna (GPS data) and gyroscope (angular speed sensor) change gradually.
Depending on the road traveled and operation of the steering wheel, the location detection results will be dif-
ferent. Therefore, even on a road on which the location has never been incorrect, conditions may cause the
vehicle mark to deviate.
LOCATION CORRECTION BY MAP MATCHING IS SLOW.
The map matching function needs to refer to the data of the surrounding area. It is necessary to drive some
distance for the function to work.
Because of the way map matching operates, when there are many roads running in similar directions in the
surrounding area a matching determination may be impossible. The location will remain uncorrected until
some special feature is found.
ALTHOUGH THE GPS RECEIVING DISPLAY IS GREEN, THE VEHICLE MARK DOES NOT RE-
TURN TO THE CORRECT LOCATION.
GPS accuracy has a malfunction range of about 10 m (30 ft). In some cases the current location mark may
not be on the correct street, even when GPS location correction is done.
The navigation system compares the results of GPS location detection with the results from map-matching
location detection. The one that is determined to have higher accuracy is used.
Position correction by GPS is not available while the vehicle is stopped.
THE NAME OF THE CURRENT PLACE IS NOT DISPLAYED.
The current place name might not be displayed when there is no name of place information in the map screen.
THE DISPLAY IS DIFFERENT BETWEEN BIRDVIEW® AND (FLAT) MAP DISPLAY.
The following is different at Birdview®.
The current place name displays names that are primarily in the direction of vehicle travel.
The amount of time before the vehicle travel or turn angle is updated on the screen is longer than for the
(flat) map display.
The conditions for display of place names, roads, and other data are different for nearby areas and for more
distant areas.
Some trimming of the character data is done to prevent the display from becoming too complex. In some
cases and in some locations, the display contents may differ.
The same place name, street name, etc. may be displayed multiple times.
PRECAUTIONS
BR-3
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001716907
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 severity 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 whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, 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 incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution for Brake SystemINFOID:0000000001716908
Refill using recommended brake fluid. Refer to MA-19, "Fluids and Lubricants".
Never reuse drained brake fluid.
Be careful not to splash brake fluid on painted surface of body. If brake fluid is splashed on painted surfaces
of body immediately wipe it off with cloth and then wash it away with water.
To clean or wash all parts of master cylinder, disc brake caliper and wheel cylinder, use new brake fluid.
Never use mineral oils such as gasoline or kerosene. They will ruin rubber parts of the hydraulic system.
Use a flare nut wrench when removing a brake tube and use a
flare nut torque wrench when installing a brake tube.
When installing brake tubes and hoses, be sure to check torque.
Before working, turn ignition switch OFF and disconnect connec-
tors of ABS actuator and electric unit (control unit) or the battery
cable from the negative terminal.
Burnish the new braking surfaces after refinishing or replacing
drums or rotors, after replacing pads or linings, or if a soft pedal
occurs at very low mileage. Refer toBR-26, "
Brake Burnishing" .
SBR686C
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
BR-5
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000001716910
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
BR-10
, BR-28
BR-10
, BR-28BR-10
BR-10
, BR-11
BR-10
, BR-11
BR-10
, BR-11
BR-10
, BR-11
BR-11
, BR-10—
BR-34, BR-41
FAX-4, "
NVH Troubleshooting Chart
"
TM-623, "
NVH Troubleshooting Chart
",
TM-667, "
NVH Troubleshooting Chart
"
FSU-5, "
NVH Troubleshooting Chart
" (FSU),
RSU-2, "
NVH Troubleshooting Chart
" (RSU)
WT-4, "
NVH Troubleshooting Chart
"
WT-4, "
NVH Troubleshooting Chart
"
FAX-4, "
NVH Troubleshooting Chart
"
ST-5, "
NVH Troubleshooting Chart
"
Possible cause and
SUSPECTED PARTS
Pads damaged
Pads - uneven wear
Shims damaged
Rotor imbalance
Rotor damage
Rotor runout
Rotor deformation
Rotor deflection
Rotor rust
Rotor thickness variation
WHEEL HUB
DIFFERENTIAL
SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
STEERING
SymptomNoise××× × × × ××××
Shake×××××××
Shimmy, Shudder××××××× × ×× ×
BR-8
< ON-VEHICLE MAINTENANCE >
BRAKE FLUID
BRAKE FLUID
On Board InspectionINFOID:0000000001716919
CHECKING BRAKE FLUID LEVEL
Make sure the fluid level in the reservoir tank is within the standard
(between MAX and MIN lines).
Visually check around the reservoir tank for fluid leakage.
If fluid level is excessively low, check brake system for fluid leak-
age.
Release parking brake lever and see if brake warning lamp goes
off. If not, check brake system for fluid leakage.
Drain and RefillINFOID:0000000001716920
CAUTION:
Refill using recommended brake fluid. Refer to MA-19, "
Fluids and Lubricants".
Never reuse drained brake fluid.
Be careful not to splash brake fluid on painted areas; it may cause paint damage. If brake fluid is
splashed on painted areas, immediately wipe them with cloth and wash it away with water.
Before working, disconnect connectors of ABS actuator and electric unit (control unit) or battery
cable from the negative terminal.
1. Connect a vinyl tube to bleed valve.
2. Depress the brake pedal, loosen the bleed valve, and gradually
remove the brake fluid.
3. Clean inside of reservoir tank, and refill with new brake fluid.
4. Loosen bleed valve, depress brake pedal slowly to full stroke
and then release it. Repeat the procedure every 2 or 3 seconds
until the new brake fluid comes out, then close the bleed valve
while depressing the brake pedal. Repeat the same procedure
for each wheel.
5. Bleed air. Refer to BR-8, "
Bleeding Brake System" .
Bleeding Brake SystemINFOID:0000000001716921
CAUTION:
While bleeding, pay attention to master cylinder fluid level.
Before working, disconnect connectors of ABS actuator and electric unit (control unit) or the battery
cable from the negative terminal.
1. Connect a vinyl tube to the rear right bleed valve.
2. Fully depress brake pedal 4 to 5 times.
SFIA3067E
WFIA0512E
WFIA0513E
FRONT DISC BRAKE
BR-25
< ON-VEHICLE REPAIR >
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2. Remove sliding pin bolt (lower side).
3. Hang cylinder body with a wire, and remove pads, shims and
pad retainers from torque member.
CAUTION:
When removing pad retainer from torque member, lift pad
retainer in the direction shown by arrow, so as not to
deform it.
INSTALLATION
1. Apply M-77 grease or equivalent to the shims. Install shims to pads.
CAUTION:
Securely install shims according to mounting direction of pads.
2. Apply M7439 grease or equivalent to pad contact surface on pad retainers. Install pad retainers and pads
to the torque member.
CAUTION:
When installing pad retainer, attach it firmly so that it is
not lifted up from torque member, as shown.
3. Install cylinder body to torque member.
NOTE:
Use a disc brake piston tool (commercial service tool) to easily press to piston in.
CAUTION:
Check the brake fluid level in the reservoir tank for fluid level because brake fluid returns to mas-
ter cylinder reservoir tank when pressing piston in.
4. Install lower sliding pin bolt (lower side), and tighten it to the specified torque. Refer to BR-24, "
Compo-
nent" .
5. Check brake for drag.
6. Install tires to the vehicle.
Removal and Installation of Brake Caliper AssemblyINFOID:0000000001717007
REMOVAL
1. Remove tires from vehicle.
2. Secure disc rotor using wheel nuts.
CAUTION:
Put matching marks on wheel hub assembly and disc rotor, if it is necessary to remove disc rotor.
3. Drain brake fluid. Refer to BR-8, "
Drain and Refill" .
SBR556E
PFIA0273E