key battery INFINITI Q70 2014 Owner's Guide

Black plate (439,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
8 Maintenance and do-it-yourself
Maintenance requirement...
.................................... 8-2
Scheduled maintenance ...
.................................. 8-2
General maintenance ...
....................................... 8-2
Where to go for service ...
................................... 8-2
General maintenance ...
........................................... 8-2
Explanation of maintenance items ...
................... 8-2
Maintenance precautions ...
..................................... 8-5
Engine compartment check locations ...
................... 8-7
VK56VD engine ...
............................................... 8-7
VQ37VHR engine ...
............................................. 8-9
Engine cooling system ...
....................................... 8-12
Checking engine coolant level ...
....................... 8-13
Changing engine coolant ...
............................... 8-14
Engine oil ...
.......................................................... 8-14
Checking engine oil level ...
............................... 8-15
Changing engine oil and filter ...
....................... 8-15
Automatic transmission fluid ...
............................. 8-18
Power steering fluid ...
........................................... 8-18
Brake fluid ...
......................................................... 8-19
Brake fluid ...
.................................................... 8-19
Window washer fluid ...
......................................... 8-19
Battery ...
.............................................................. 8-20
Jump starting ...
................................................ 8-22
Variable voltage control system ...
......................... 8-22 Drive belts
...
........................................................ 8-22
Spark plugs ...
...................................................... 8-23
Replacing spark plugs ...
................................. 8-23
Air cleaner ...
........................................................ 8-24
Windshield wiper blades ...
................................... 8-25
Cleaning ...
...................................................... 8-25
Replacing ...
..................................................... 8-26
Brakes ...
.............................................................. 8-27
Self-adjusting brakes ...
................................... 8-27
Brake pad wear warning ...
.............................. 8-27
Fuses ...
................................................................ 8-28
Engine compartment ...
.................................... 8-28
Passenger compartment ...
............................... 8-29
Intelligent Key battery replacement ...
................... 8-30
Lights ...
................................................................ 8-33
Headlights ...
................................................... 8-33
Exterior and interior lights ...
........................... 8-34
Wheels and tires ...
............................................... 8-36
Tire pressure ...
............................................... 8-36
Tire labeling ...
................................................ 8-40
Types of tires ...
............................................... 8-42
Tire chains ...
................................................... 8-43
Changing wheels and tires ...
........................... 8-43
Condition:

Black plate (443,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
Underbody:The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust.
It is very important to remove these
substances, otherwise rust will form on
the floor pan, frame, fuel lines and around
the exhaust system. At the end of winter,
the underbody should be thoroughly
flushed with plain water, being careful to
clean those areas where mud and dirt may
accumulate. For additional information,
see “Cleaning exterior” (P.7-2).
Windshield washer fluid*: Check that there
is adequate fluid in the reservoir.
Y51D-V-E01-239C92D7-82C6-4E8E-B4CA-4F36484B9DCBWhen performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
WARNING
. Park the vehicle on a level surface, apply
the parking brake securely and block the
wheels to prevent the vehicle from
moving. Move the shift lever to P (Park).
. Be sure the ignition switch is in the OFF
or LOCK position when performing any
parts replacement or repairs.
. Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
. Never leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
. If you must work with the engine
running, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts. .
It is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
. Always wear eye protection whenever
you work on your vehicle.
. If you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
. Never get under the vehicle while it is
supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
. Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
. Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key is in the OFF position and
the engine is not running. To avoid
injury, always disconnect the negative
battery cable before working near the
fan.
. The fuel filter or fuel lines should be
serviced by an INFINITI retailer because
the fuel lines are under high pressure
Maintenance and do-it-yourself8-5
MAINTENANCE PRECAUTIONS
Condition:

Black plate (468,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
8-30Maintenance and do-it-yourself
SDI2704
Extended storage fuse switch (if so
equipped)
GUID-9D25C740-4001-4543-BF7B-2B71EA47B8A7To reduce battery drain, the extended
storage fuse switch comes from the factory
switched off. Prior to delivery of your
vehicle, the switch is pushed in (switched
on) and should always remain on.
If any electrical equipment does not
operate, remove the extended storage fuse
switch and check for an open fuse.NOTE:
If the extended storage fuse switch mal-
functions or if the fuse is open, it is not
necessary to replace the switch. In this
case, remove the extended storage fuse
switch and replace it with a new fuse of
the same rating.
How to remove the extended storage fuse
switch:
GUID-CA441E56-2FD0-4540-A74C-DB510E9F7AE01. To remove the extended storage fuse
switch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
*1found on
each side of the storage fuse switch.
5. Pull the storage fuse switch straight out from the fuse box
*2.
Y51D-V-E01-0F281EEB-8605-4AC8-B4C1-14A643CAD5F2
CAUTION
Be careful not to allow children to swallow
the battery and removed parts.
INTELLIGENT KEY BATTERY REPLACEMENT
Condition:

Black plate (469,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
SDI2451
To replace the battery:
1. Release the lock knob at the back of theIntelligent Key and remove the mechan-
ical key.
2. Insert a flat-blade screwdriver wrapped with a cloth into the slit of the corner
and twist it to separate the upper part from the lower part.
3. Replace the battery with a new one.
Recommended battery:
CR2025 or equivalent
.Do not touch the internal circuit andelectric terminals as it could cause a
malfunction.
.Hold the battery by the edges.
Holding the battery across the con-
tact points will seriously deplete the
storage capacity.
.Make sure that the + side faces thebottom of the case.SDI2452
4. Align the tips of the upper and lower
parts, and then push them together
until it is securely closed.
5. Operate the buttons to check its
operation.
See an INFINITI retailer if you need any
assistance for replacement.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
Maintenance and do-it-yourself8-31
Condition:

Black plate (511,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
10 Index
A
ABS (Anti-lock Braking System)...
....................... 5-101
Active noise control ...
........................................ 5-107
Air bag system Front-seat mounted side-impact
supplemental air bag system ...
....................... 1-48
Roof-mounted curtain side-impact
supplemental air bag system ...
....................... 1-48
Air bag warning labels ...
...................................... 1-51
Air bag warning light ...
............................... 1-51, 2-15
Air cleaner housing filter ...
................................... 8-24
Air conditioner Air conditioner specification label ...
................ 9-13
Air conditioning system refrigerant and
lubricant recommendations ...
............................ 9-7
Automatic climate control ...
............................ 4-34
In-cabin microfilter ...
....................................... 4-48
Air filter In-cabin microfilter ...
....................................... 4-48
Alarm
How to stop alarm (see vehicle
security system) ...
........................................... 2-30
Alcohol, drugs and driving ...
.................................. 5-8
Antenna ...
............................................................ 4-83
Anti-lock Braking System (ABS) ...
....................... 5-101
Appearance care Exterior appearance care ...
................................ 7-2
Interior appearance care ...
................................ 7-4
Armrest ...
............................................................... 1-4
Ashtrays (See cigarette lighter and ashtrays) ...
.... 2-46 Audible reminders
...
............................................ 2-19
Audio operation precautions ...
............................. 4-49
Audio system ...
.................................................... 4-49
Steering wheel audio controls ...
...................... 4-82
Auto closure ...
..................................................... 3-19
Autolight system ...
............................................... 2-35
Automatic Automatic climate control ...
.................. 4-37, 4-41
Automatic transmission fluid (ATF) ...
............... 8-18
Climate control ...
............................................ 4-34
Driving with automatic transmission ...
............ 5-14
Automatic door locks ...
.......................................... 3-5
Automatic drive positioner ...
................................ 3-27
Automatic seat positioner ...
................................. 3-27
Average fuel consumption and speed ...
................ 2-27
Avoiding collision and rollover ...
............................ 5-7
B
Battery ...
.............................................................. 8-20
Battery replacement, Intelligent Key ...
............... 3-2
Battery saver system ...
................................... 2-37
Intelligent Key ...
.............................................. 8-30
Variable voltage control system ...
................... 8-22
Before starting the engine ...
................................ 5-13
Belts (See drive belts) ...
....................................... 8-22
Blind Spot Intervention (BSI) ON
indicator light ...
................................................... 2-16
Bluetooth
®hands-free phone system
(models with navigation system) ...
....................... 4-85 Bluetooth
®hands-free phone system
(models without navigation system) ...
.................. 4-95
Bluetooth
®streaming audio ...
............................. 4-74
Brake Anti-lock Braking System (ABS) ...
.................. 5-101
Brake fluid ...
................................................... 8-19
Brake force distribution ...
............................. 5-103
Brake system ...
............................................... 5-98
Parking brake operation ...
............................... 5-19
Brake warning light ...
........................................... 2-11
Break-in schedule ...
............................................. 5-91
Brightness control Display ON/OFF button ...
................................ 4-10
Bulb check/instrument panel ...
............................ 2-10
Bulb replacement ...
.............................................. 8-33
C
Cabin air filter ...
................................................... 4-48
Capacities and recommended fuel/lubricants ...
...... 9-2
Car phone or CB radio ...
...................................... 4-84
Card holder ...
....................................................... 2-50
Catalytic converter
Three way catalyst ...
......................................... 5-4
CD/CF/USB memory care and cleaning ...
............. 4-81
Center multi-function control panel ...
..................... 4-4
Check tire pressure warning ...
.............................. 2-23
Child restraints ...
................................................. 1-20
LATCH system ...
.............................................. 1-21
Precautions on child restraints ...
..................... 1-20
Condition:

Black plate (514,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
10-4
I
Ignition switch(Push-button) ...
................................................. 5-9
Automatic transmission models ...
................... 5-14
Immobilizer system ...
........................................... 2-30
In-cabin microfilter ...
............................................ 4-48
Indicator Dot matrix display ...
....................................... 2-19
Lights ...
.......................................................... 2-16
Indicator lights ...
................................................. 2-16
Infiniti Connection (models with
navigation system) ...
............................................ 4-24
INFINITI Drive mode selector ...
.............................. 5-20
INFINITI Vehicle Immobilizer System ...
.................. 2-30
Engine start ...
................................................. 2-30
INFINITI voice recognition system ...
.................... 4-109
INFO button ...
...................................................... 4-10
Inside mirror ...
..................................................... 3-25
Inspection/maintenance (I/M) test ...
.................... 9-22
Instrument brightness control ...
........................... 2-39
Instrument panel ...
................................................ 2-5
Intelligent All-Wheel Drive (AWD) ...
....................... 5-93
Intelligent Brake Assist (IBA) off indicator light ...
... 2-17
Intelligent Brake Assist (IBA) system ...
................. 5-87
Intelligent cruise control (ICC) system ...
............... 5-49
Preview function ...
.......................................... 5-70
Intelligent Cruise Control (ICC) system MAIN
switch indicator ...
................................................ 2-24
Intelligent Cruise Control (ICC) system
warning light ...
.................................................... 2-13 Intelligent Key
...
..................................................... 3-2
Intelligent Key system ...
......................................... 3-6
Battery replacement ...
..................................... 8-30
Key operating range ...
....................................... 3-8
Key operation ...
................................................ 3-9
Warning signals ...
........................................... 3-11
Interior light control switch ...
............................... 2-58
Interior light replacement ...
.................................. 8-34
Interior lights ...
.................................................... 2-58
Interior trunk lid release ...
................................... 3-20
iPod
®player operation ...
..................................... 4-79
ISOFIX child restraint ...
........................................ 1-21
J
Jump starting ...
...................................................... 6-9
K
Keyless entry (See remote keyless
entry system) ...
.................................................... 3-13
Keys ...
................................................................... 3-2
For Intelligent Key system ...
.............................. 3-6
L
Labels
Air bag warning labels ...
................................. 1-51
Air conditioner specification label ...
................ 9-13
Emission control information label ...
............... 9-13
Engine serial number ...
................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label ...
........ 9-12 Tire and Loading information label
...
...... 8-38, 9-13
Vehicle identification number (VIN) ...
.............. 9-11
Lane Departure Prevention (LDP) system ...
........... 5-27
Lane Departure Warning (LDW) light (green) ...
...... 2-17
Lane Departure Warning (LDW) light (orange) ...
.... 2-13
Lane Departure Warning (LDW) system ...
.............. 5-24
Lane Departure Warning (LDW) system/
Lane Departure Prevention (LDP) system ...
........... 5-23
LATCH system ...
................................................... 1-21
License plate
Installing front license plate ...
......................... 9-14
Light Air bag warning light ...
................................... 1-51
Bulb replacement ...
......................................... 8-33
Fog light switch ...
........................................... 2-40
Headlight switch ...
.......................................... 2-35
Headlights bulb replacement ...
....................... 8-33
Indicator lights ...
............................................ 2-16
Interior light control switch ...
.......................... 2-58
Interior lights ...
............................................... 2-58
Map lights ...
................................................... 2-58
Personal lights ...
............................................. 2-58
Replacement ...
................................................ 8-33
Trunk light ...
................................................... 2-60
Vanity mirror lights ...
...................................... 2-59
Warning/indicator lights and
audible reminders ...
........................................ 2-11
Xenon headlights ...
......................................... 2-34
Lights Exterior and interior light replacement ...
......... 8-34
Linking Intelligent Key ...
....................................... 4-48
Condition:

Black plate (515,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
Loading information (See vehicle
loading information)...
......................................... 9-15
Lock Automatic door locks ...
..................................... 3-5
Door locks ...
..................................................... 3-4
Power door lock ...
............................................. 3-4
Trunk lid ...
...................................................... 3-17
Locking with mechanical key ...
............................... 3-4
Loose fuel cap warning ...
............................ 2-23, 3-22
Low outside temperature warning ...
..................... 2-23
Low tire pressure warning light ...
......................... 2-13
Low tire pressure warning system
(See tire pressure monitoring
system (TPMS)) ...
................................... 5-4, 6-3, 8-36
M
Maintenance
Battery ...
......................................................... 8-20
General maintenance ...
..................................... 8-2
Indicators for maintenance (dot matrix) ...
........ 2-25
Inside the vehicle ...
.......................................... 8-3
Maintenance information (display) ...
............... 4-14
Maintenance precautions ...
............................... 8-5
Maintenance requirements ...
............................. 8-2
Outside the vehicle ...
........................................ 8-2
Seat belt maintenance ...
................................. 1-17
Under the hood and vehicle ...
........................... 8-4
Malfunction indicator light (MIL) ...
....................... 2-18
Map lights ...
........................................................ 2-58
Master warning light ...
......................................... 2-15
Mechanical key (Intelligent Key system) ...
.............. 3-3 Memory function
...
............................................... 3-30
Memory storage Automatic drive positioner ...
........................... 3-29
Meter
Trip computer ...
.............................................. 2-26
Meters and gauges ...
............................................. 2-6
Instrument brightness control ...
...................... 2-39
Mirror Inside mirror ...
................................................ 3-25
Outside mirrors ...
............................................ 3-25
Vanity mirror ...
................................................ 3-27
Monitor RearView monitor ...
......................................... 4-26
Moonroof ...
.......................................................... 2-54
N
New vehicle break-in ...
......................................... 5-91
O
Odometer ...
............................................................ 2-7
Off-road recovery ...
................................................ 5-7
Oil Capacities and
recommended fuel/lubricants ...
........................ 9-2
Changing engine oil and filter ...
...................... 8-15
Checking engine oil level ...
............................. 8-15
Engine oil ...
.................................................... 8-14
Engine oil viscosity ...
........................................ 9-7
Oil filter replacement indicator ...
..................... 2-25 Operation
Indicators for operation ...
............................... 2-22
Outside mirrors ...
................................................. 3-25
Overheat, If your vehicle overheats ...
................... 6-12
Owner’s Manual/Service Manual
order information ...
.............................................. 9-23
P
Panic alarm ...
...................................................... 3-14
Parking Parking brake operation ...
............................... 5-19
Parking on hills ...
........................................... 5-94
Parking brake break-in ...
...................................... 5-98
Personal lights ...
.................................................. 2-58
Phone
Bluetooth
®hands-free phone system
(models with navigation system) ...
.................. 4-85
Bluetooth
®hands-free phone system
(models without navigation system) ...
............. 4-95
Car phone or CB radio ...
................................. 4-84
Power
Power door lock ...
............................................. 3-4
Power outlet ...
................................................ 2-46
Power steering fluid ...
..................................... 8-18
Power steering system ...
................................. 5-97
Power windows ...
............................................ 2-52
Power moonroof ... ............................................... 2-54
Precautions Audio operation ...
........................................... 4-49
Braking precautions ...
..................................... 5-98
Child restraints ...
............................................ 1-20
10-5
Condition: