engine INFINITI Q70 2014 Service Manual

Black plate (157,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
Y51D-V-E01-8E71A60B-F833-43AF-9065-3F69ED17D7F7
SPA2735
OPENING THE FUEL-FILLER DOORY51D-V-E01-2D0C6A2B-0D70-4CF5-ACF9-2F0CBE85CDCETo open the fuel-filler door, unlock the fuel-
filler door by using one of the following
operations, then push the upper left side
of the door.
.Push the door handle request switch
with the Intelligent Key carried with
you.
. Push the UNLOCK button on the Intelli-
gent Key.
. Insert the mechanical key into the door
lock cylinder and turn it to the rear of
the vehicle. .
Push the power door lock switch to the
UNLOCK position.
To lock, close the fuel-filler door securely
and lock all doors by operating the door
handle request switch, the LOCK button on
the Intelligent Key, the mechanical key or
the power door lock switch.
FUEL-FILLER CAPY51D-V-E01-3BC658AF-A194-49C3-ACA0-3AB52617E0B0
WARNING
. Gasoline is extremely flammable and
highly explosive under certain condi-
tions. You could be burned or seriously
injured if it is misused or mishandled.
Always stop engine and do not smoke or
allow open flames or sparks near the
vehicle when refueling.
. Do not attempt to top off the fuel tank
after the fuel pump nozzle shuts off
automatically. Continued refueling may
cause fuel overflow, resulting in fuel
spray and possibly a fire.
. Use only an original equipment type
fuel-filler cap as a replacement. It has a
built-in safety valve needed for proper
operation of the fuel system and emis-
sion control system. An incorrect cap can result in a serious malfunction and
possible injury. It could also cause the
malfunction indicator light to come on.
. Never pour fuel into the throttle body to
attempt to start your vehicle.
. Do not fill a portable fuel container in
the vehicle or trailer. Static electricity
can cause an explosion of flammable
liquid, vapor or gas in any vehicle or
trailer. To reduce the risk of serious
injury or death when filling portable fuel
containers:—Always place the container on the
ground when filling.
—Do not use electronic devices whenfilling.
—Keep the pump nozzle in contactwith the container while you are
filling it.
—Use only approved portable fuelcontainers for flammable liquid.
CAUTION
. If fuel is spilled on the vehicle body,
flush it away with water to avoid paint
Pre-driving checks and adjustments3-21
FUEL-FILLER DOOR
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3-30Pre-driving checks and adjustments
.If the battery cable is disconnected, or if
the fuse opens, the memory will be
canceled. In this case, reset the desired
position using the previous procedure.
. If optional Intelligent Keys are added to
your vehicle, the memory storage pro-
cedure to switch 1 or 2 and linking
Intelligent Key procedure to a stored
memory position should be performed
again for each Intelligent Key. For
additional Intelligent Key information,
see “Keys” (P.3-2).
Selecting the memorized positionY51D-V-E01-812ACCF7-5E50-4166-B150-60EB8EB9A5491. Move the shift lever to the P (Park)
position.
2. Use one of the following methods to move the driver’s seat, the outside
mirrors and the steering wheel.
.Push the memory switch (1 or 2)fully for at least 1 second.
.Within 45 seconds of opening the
driver’s door, push the memory
switch (1 or 2) fully for at least 1
second.
The driver’s seat, steering column
and outside mirrors will move to the
memorized position with the indica-
tor light flashing, and then the light
will stay on for approximately 5 seconds.
SETTING MEMORY FUNCTIONY51D-V-E01-44B080FA-3BF4-40E6-BD28-59C043780273The status of the following settings can be
linked to the Intelligent Key and the
memorized settings can be available for
each Intelligent Key.
.
Climate control system
. Navigation system (if so equipped)
. Audio system
To use the memory function, lock the doors
with the Intelligent Key that is linked to the
settings.
To enable the memorized settings:
1. Carry the Intelligent Key that is linked to the settings, and unlock the doors by
pushing the driver’s door handle re-
quest switch or UNLOCK
button on
the Intelligent Key.
2. Push the ignition switch to the “ON”
position. “Connection with the key has
been done” will be displayed on the
screen and the memorized settings are
available (only when a new Intelligent
Key is used).
SYSTEM OPERATIONY51D-V-E01-4CE0BF2D-D72F-4384-A8B7-B5B43A28A6A7The automatic drive positioner system will
not work or will stop operating under the
following conditions:
. When the vehicle speed is above 4 MPH
(7 km/h).
. When the adjusting switch for the
driver’s seat and steering column is
turned on while the automatic drive
positioner is operating.
. When the memory switch 1 or 2 is not
pushed for at least 1 second.
. When the seat, steering column and
outside mirrors have already been
moved to the memorized position.
. When no position is stored in the
memory switch.
. When the engine is started while
moving the automatic drive positioner.
. When the shift lever is moved from the
P (Park) position to any other position.
(However, it will not be canceled if the
switch is pushed while the seat and
steering column are returning to the
previous positions (entry/exit func-
tion).)
. When the driver’s door remains open
for more than 45 seconds and the
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SAA2954
Models without navigation system
1. “INFO” vehicle information button
(P.4-10)
2. “STATUS” status display button
(P.4-10)
3. “DISP” display setting button (P.4-10)
4. “
”brightness UP button (P.4-10) 5.
“
ECON” button (P.4-10)
6. “SETTING” button (P.4-16)
7. INFINITI controller (P.4-6)
8. “
OFF” brightness control and
display ON/OFF button (P.4-10) 9.
“
”brightness DOWN button
(P.4-10)
When you use this system, make sure the
engine is running.
If you use the system with the engine not
running (ignition ON or ACC) for a long
time, it will use up all the battery power,
and the engine will not start.
Monitor, climate, audio, phone and voice recognition systems4-5
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Black plate (182,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
4-14Monitor, climate, audio, phone and voice recognition systems
Maintenance informationY51D-V-E01-FCA7EADE-3AAB-4F62-9095-D51FFDE722D6The maintenance intervals can be dis-
played for the engine oil, oil filter, tire
and other reminders.
To set a maintenance interval, select a
preferred item from the list.
You can also set to display a message to
remind you that the maintenance needs to
be performed.
The following example shows how to set
the engine oil maintenance information.
Use the same steps to set the other
maintenance information.
1. Set the interval (mileage) of the main-tenance schedule. To determine the
recommended maintenance interval,
refer to your “INFINITI Service and
Maintenance Guide”.
2. To display the reminder automatically when the desired distance is reached,
select the “Reminder” key.
3. Reset the driving distance to the new maintenance schedule.
4. To return to the previous screen, push the BACK button.
The unit can be converted between “US”
and “Metric”. (See “How to use SETTING button”
(P.4-16).)
SAA3003
Models with navigation system
SAA1611
Models without navigation system
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Black plate (200,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
4-32Monitor, climate, audio, phone and voice recognition systems
may hit the object when backing up to the
position
*Aif the object projects over the
actual backing up course.
SAA2404
Models with navigation system
SAA2606
Models without navigation system
PREDICTIVE COURSE LINE SETTINGSGUID-21A0DFE3-B5EF-4456-912B-C215ABEE0E78To turn ON or OFF the predictive course line
display, push the SETTING button, select
the “Camera” key and push the ENTER
button.
. Predictive Course Lines
When this item is turned to ON, the
predictive course lines will be displayed
on the monitor when the shift lever is in
the “R” (Reverse) position.
HOW TO ADJUST SCREENY51D-V-E01-DE42F73A-30B2-4655-BA13-7D725A0DBA3ATo adjust the Display ON/OFF, Brightness,
Tint, Color, Contrast and Black Level of the
RearView monitor, push the SETTING but-
ton with the RearView monitor on, select
the“Display” key on the screen and select
the item key and adjust the level using the
INFINITI controller.
Do not adjust the Brightness, Tint, Color,
Contrast and Black Level of the RearView
monitor while the vehicle is moving. Make
sure the parking brake is firmly applied
and the engine is not running.
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[ Edit: 2013/ 10/ 21 Model: Y51-D ]
4-34Monitor, climate, audio, phone and voice recognition systems
Open or close, and adjust the air flow
direction of ventilators.
: This symbol indicates that the ventilators areclosed.
: This symbol indicates that the ventilators are
open.
Y51D-V-E01-831339F1-4467-48FB-A690-ADADBB7677FF
WARNING
. The air conditioner cooling function
operates only when the engine is run-
ning.
. Do not leave children or adults who
would normally require the support of
others alone in your vehicle. Pets should
not be left alone either. On hot, sunny
days, temperatures in a closed vehicle
could quickly become high enough to
cause severe or possibly fatal injuries to
people or animals.
. Do not use the recirculation mode for
long periods as it may cause the interior
air to become stale and the windows to
fog up.
Start the engine and operate the automatic
climate control system.
NOTE:
.Odors from inside and outside the
vehicle can build up in the air condi-
tioner unit. Odor can enter the passen-
ger compartment through the vents.
. When parking, set the heater and air
conditioner controls to turn off air
recirculation to allow fresh air into the passenger compartment. This
should help reduce odors inside the
vehicle.
AUTOMATIC CLIMATE CONTROL
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Black plate (212,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
4-44Monitor, climate, audio, phone and voice recognition systems
the system, push theForest button
manually. (The indicator light on the
Forest button will illuminate.)
. The air flow control is not available in
the front defroster mode. When the
“
” button is pushed while the
Forest Air®system is turned on, the
Forest Air®system will turn off.
Operating tipsY51D-V-E01-87D0287B-7DD9-42BB-A6D6-B681BDA780E4
Breeze Mode:GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0When this mode is ON, fan speed fluc-
tuates during the Forest Air®system
operation, creating a wind breeze similar
to a natural breeze using a combination of
the upper ventilator and the center venti-
lators at random.
. Breeze Mode will activate after the
temperature of the passenger compart-
ment becomes suitable.
. This function will not operate immedi-
ately after the engine starts.
. Breeze Mode will activate when the air
flow mode is in the “
”and “”
mode.
. This function will turn off if the fan
speed or a ventilator outlet is manually
adjusted. .
The breeze patterns may change in
accordance with the amount of sun
load.
. When operating fan speed or air flow
control while the Forest Air
®system is
turned on, the “
”indicator light on
the button will turn off automatically,
and the Breeze Mode function will turn
off.
. When the Breeze Mode function is
turned off while the Forest Air
®system
is on, the Breeze Mode function will
remain off until the “
”Forest button
is turned off and on again.
Outside odor and exhaust gas detection
sensor:
GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0This vehicle is equipped with an outside
odor and exhaust gas detection sensor.
When the automatic intake air control is
on, the sensor detects odors and exhaust
gas, and then the system automatically
changes from the outside air circulation
mode to the recirculation mode. When the
“
” Forest button is pushed, the outside
odor and exhaust gas detection sensor will
turn on.
When the Forest Air
®system is on, for the
first 40 seconds, the recirculation mode is
selected to prevent dust, dirt and pollen from entering the vehicle, and the system
cleans the air inside of the vehicle with
Plasmacluster
®ion that are emitted from
the ventilator. After 40 seconds, the out-
side odor and exhaust gas sensor activates
and automatically alternates between the
recirculation mode and outside air circula-
tion mode.
. The outside odor and exhaust gas
detection sensor detects industry odors
such as pulp or chemicals, and exhaust
gas such as gasoline or diesel.
Inside Air Quality sensor:
GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0This vehicle is equipped with an inside air
quality sensor. When the sensor detects
odor in the cabin, the system increases the
fan speed automatically. When the Forest
Air
®system is on, the inside air quality
sensor will turn on. This function may not
work during the first 5 minutes after the
engine is started because the system is
still warming up.
. The Outside/Inside Air Mix function will
turn off when the air recirculation and
outside air circulation modes are chan-
ged manually. When the Outside/Inside
Air Mix function is not active, turn off
and on the Forest Air
®system, the
Outside/Inside Air Mix function will
Condition:

Black plate (215,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
SAA3015
Ion controlY51D-V-E01-CABAC637-9E58-4AF7-B7FF-677924E32869This unit generates highly concentrated
Plasmacluster®ion into the air blown from
the ventilators and reduces odor absorbed
into the interior trim.
The high-density Plasmacluster
®ions gen-
erated in the air conditioner’s air stream
not only suppress airborne bacteria and
reduce the adherence of odors to the
interior trim, but also have a proven skin
moisture preserving effect.
When the air conditioner is turned on, the
system generates Plasmacluster
®ion auto-
matically. The amount of Plasmacluster
®ion in-
creases according to the amount of air
flow. When the air flow is high, “
”is
displayed on the screen and when the air
flow is low, the indication in the screen
changes to “
”.
Plasmacluster®and Plasmacluster®ion
are trademarks of Sharp Corporation.
OPERATING TIPSY51D-V-E01-02573748-D5AC-4F11-950A-3F982048440DWhen the engine coolant temperature and
outside air temperature are low, the air
flow from the foot outlets may not operate.
This is not a malfunction. After the coolant
temperature warms up, air will flow nor-
mally from the foot outlets.
SIC2768
JVH0039X
Monitor, climate, audio, phone and voice recognition systems4-47
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[ Edit: 2013/ 10/ 21 Model: Y51-D ]
Y51D-V-E01-CDF504E7-2981-46AA-95DC-65ABA922B23C
AUDIO OPERATION PRECAUTIONSY51D-V-E01-BABD3C4B-184B-4E62-8FFA-04039019DC8D
RadioY51D-V-E01-6404FDE5-5A1B-49D4-B049-86714C98B384Push the ignition switch to the ACC or ON
position and push the radio band select
button to turn on the radio. If you listen to
the radio with the engine not running, the
ignition switch should be pushed to the
ACC position.
Radio reception is affected by station
signal strength, distance from radio trans-
mitter, buildings, bridges, mountains and
other external influences. Intermittent
changes in reception quality normally are
caused by these external influences.
Using a cellular phone in or near the
vehicle may influence radio reception
quality.
Radio reception:
GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0Your INFINITI radio system is equipped with
state-of-the-art electronic circuits to en-
hance radio reception. These circuits are
designed to extend reception range, and to
enhance the quality of that reception.
However there are some general character-
istics of both FM and AM radio signals that
can affect radio reception quality in a
moving vehicle, even when the finestequipment is used. These characteristics
are completely normal in a given reception
area, and do not indicate any malfunction
in your INFINITI radio system.
Reception conditions will constantly
change because of vehicle movement.
Buildings, terrain, signal distance and
interference from other vehicles can work
against ideal reception. Described below
are some of the factors that can affect your
radio reception.
Some cellular phones or other devices may
cause interference or a buzzing noise to
come from the audio system speakers.
Storing the device in a different location
may reduce or eliminate the noise.
SAA0306
FM radio reception:GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0Range: FM range is normally limited to 25
to 30 miles (40 to 48 km), with monaural
(single station) FM having slightly more
range than stereo FM. External influences
may sometimes interfere with FM station
reception even if the FM station is within
25 miles (40 km). The strength of the FM
signal is directly related to the distance
between the transmitter and receiver. FM
signals follow a line-of-sight path, exhibit-
ing many of the same characteristics as
light. For example they will reflect off
objects.
Fade and drift: As your vehicle moves away
Monitor, climate, audio, phone and voice recognition systems4-49
AUDIO SYSTEM
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4-66Monitor, climate, audio, phone and voice recognition systems
CD:
.Disc title
. Track title
CD with compressed audio files:
. Folder title
. File title
. Song title
. Album title
. Artist
Next/Previous Track and Fast For-
ward/Rewind:
GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0When theorbutton is pushed for
more than 1.5 seconds while the CD is
being played, the CD will play while fast
forwarding or rewinding. When the button
is released, the CD will return to normal
play speed.
When the
orbutton is pushed for
less than 1.5 seconds while the CD is being
played, the next track or the beginning of
the current track on the CD will be played.
RANDOM (RDM), REPEAT (RPT):GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0When the RPT button is pushed while the
CD is played, the play pattern can be
changed as follows:
(CD)
NOS2606
(CD with compressed audio files)
NOS2607
CD EJECT:GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE0When the CD EJECT button is pushed with
the CD loaded, the CD will be ejected.
When this button is pushed while the CD is
being played, the CD will be ejected.
If the CD comes out and is not removed, it
will be pulled back into the slot to protect
it.
DVD (Digital Versatile Disc) PLAYER
OPERATION (models with naviga-
tion system)
Y51D-V-E01-22FC6D4C-0C76-44F4-8998-0866BCCB68BB
PrecautionsY51D-V-E01-D5D99183-E6AE-448A-8ACC-A4F30859332CStart the engine when using the DVD
entertainment system.
Movies will not be shown on the front
display while the vehicle is in any drive
position to reduce driver distraction. Audio
is available when a movie is played. To
view movies in the front display, stop the
vehicle in a safe location, move the shift
lever to the P (Park) position.
WARNING
. The driver must not attempt to operate
the DVD system or wear the headphones
while the vehicle is in motion so that full
attention may be given to vehicle opera-
tion.
. Do not attempt to modify the system to
display a movie on the front screen while
the vehicle is being driven. Doing so may
distract the driver and may cause a
collision and serious personal injury or
death.
Condition: