fuel cap INFINITI Q50 2014 User Guide

9 Technical and consumer information
Capacities and recommended fuel/lubricants....... 9-2Fuel information .............................................. 9-4
Engine oil and oil filter recommendation ......... 9-6
Air conditioning system refrigerant and
lubricant recommendations ............................. 9-7
Specifications ...................................................... 9-8
Engine............................................................. 9-8
Wheels and tires ............................................. 9-9
Dimensions ................................................... 9-10
When traveling or registering your vehicle in
another country ................................................. 9-11
Vehicle identification ......................................... 9-11 Vehicle Identification Number (VIN) plate ....... 9-11
Vehicle identification number
(chassis number) ........................................... 9-11
Engine serial number .................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label .......... 9-12
Emission control information label ................ 9-12
Tire and loading information label ................. 9-13
Air conditioner specification label.................. 9-13 Installing front license plate .............................. 9-14
Removing air deflectors..................................... 9-15
Vehicle loading information............................... 9-16
Terms .......................................................... 9-16
Vehicle load capacity ................................... 9-17
Loading tips................................................. 9-18
Measurement of weights.............................. 9-18
Towing a trailer ................................................. 9-19 Flat towing................................................... 9-19
Uniform tire quality grading .............................. 9-19
Treadwear .................................................... 9-19
Traction AA, A, B and C................................ 9-20
Temperature A, B and C ............................... 9-20
Emission control system warranty ..................... 9-20
Reporting safety defects.................................... 9-21
Readiness for Inspection/Maintenance (I/M) test
(US only)........................................................... 9-22
Event Data Recorders (EDR) ............................... 9-23
Owner’s Manual/Service Manual
order information .............................................. 9-23

9-2Technical and consumer information
The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
instructed in the“8. Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)
Recommended specifications
US measure Imp measure Liter
Fuel 20 gal16-5/8 gal 76 See“Fuel information” (P.9-4).
Engine oil*2
Drain and refill
With oil filter change 5-1/8 qt
4-3/8 qt 4.9
.Genuine NISSAN engine oil or equivalent*1
. Engine oil with API Certification Mark*10
. Viscosity SAE 5W-30
Without oil filter change 4-7/8 qt
4.0 qt 4.6
Cooling system With reservoir 11-1/2 qt
9-5/8 qt 10.9
Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent
Reservoir 1 qt
3/4 qt 0.9
Automatic transmission fluid ———Genuine NISSAN Matic S ATF*3
Differential gear oil ———Front:
Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5, Viscosity SAE
80W-90*4
Rear:
API GL-5 Synthetic gear oil, Viscosity SAE 75W-90*5
Transfer fluid ———Genuine NISSAN Matic J ATF*6
Power steering fluid (PSF) Refill to the proper oil level according to the instructions in the “8.
Maintenance and do-it-yourself” section. Genuine NISSAN PSF or equivalent*7
Brake fluid Genuine NISSAN Super Heavy Duty Brake Fluid*8 or equivalent DOT 3
Multi-purpose grease ———
NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant ———HFC-134a (R-134a)*9
Air conditioning system lubricants ———NISSAN A/C System Oil SP-10 or exact equivalent
Window washer fluid ———Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent
*1:
INFINITI recommends Genuine NISSAN Ester Engine Oil available at your INFINITI retailer.*2:For additional information, see “Engine oil”(P.8-10) for changing engine oil.*3:Using automatic transmission fluid other than Genuine NISSAN Matic S ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic
transmission, which is not covered by the INFINITI new vehicle limited warranty.
*4:For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 328F(0 8C).*5:See an INFINITI retailer for service for synthetic oil.
CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS

9-6Technical and consumer information
above symptoms are encountered, have
your vehicle checked at an INFINITI retailer
or other competent service facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
JVT0159X
1. API certification mark
2. API service symbol
ENGINE OIL AND OIL FILTER RE-
COMMENDATION
Selecting the correct oil
It is essential to choose the correct grade,
quality, and viscosity engine oil to ensure
satisfactory engine life and performance,
see“Capacities and recommended fuel/
lubricants” (P.9-2). INFINITI recommends
the use of an energy conserving oil in
order to improve fuel economy.
Select only engine oils that meet the American Petroleum Institute (API) certifi-
cation or International Lubricant Standar-
dization and Approval Committee (ILSAC)
certification and SAE viscosity standard.
These oils have the API certification mark
on the front of the container. Oils which do
not have the specified quality label should
not be used as they could cause engine
damage.
Oil additives
INFINITI does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used
and maintenance intervals are followed.

10 Index
A
ABS (Anti-lock Braking System) ....................... 5-107
Active Lane Control ........................................... 5-24
Active trace control ......................................... 5-110
Air bag systemFront-seat mounted side-impact
supplemental air bag system ....................... 1-52
Roof-mounted curtain side-impact
supplemental air bag system ....................... 1-52
Air bag warning labels ...................................... 1-55
Air bag warning light ............................... 1-55, 2-16
Air cleaner housing filter ................................... 8-19
Air conditioner Air conditioner specification label ................ 9-13
Air conditioning system refrigerant and
lubricant recommendations ............................ 9-7
Air deflectors .................................................... 9-15
Alarm How to stop alarm (see vehicle
security system) ........................................... 2-32
Alcohol, drugs and driving .................................. 5-9
Antenna .............................................................. 4-3
Anti-lock Braking System (ABS) ....................... 5-107
Appearance care Exterior appearance care ................................ 7-2
Interior appearance care ................................ 7-5
Armrest ............................................................... 1-7
Ashtrays ........................................................... 2-44
Audible reminders ............................................ 2-19
Autolight system ............................................... 2-37 Automatic
Automatic transmission fluid (ATF) ............... 8-12
Driving with automatic transmission ............ 5-15
Automatic door locks .......................................... 3-5
Automatic drive positioner ................................ 3-29
Automatic moonroof.......................................... 2-52
Automatic seat positioner ................................. 3-29
Average speed .................................................. 2-28
Avoiding collision and rollover ............................ 5-8
B
Back-up Collision Intervention (BCI) system ....... 5-48
Battery .............................................................. 8-15
Battery replacement, Intelligent Key ............... 3-2
Battery saver system ................................... 2-40
Intelligent Key .............................................. 8-24
Variable voltage control system ................... 8-17
Before starting the engine ................................ 5-13
Belts (See drive belts) ....................................... 8-17
Blind Spot Warning (BSW) system/Blind Spot
Intervention
TM(BSI) system ............................... 5-37
Brake
Anti-lock Braking System (ABS) .................. 5-107
Brake fluid ................................................... 8-13
Brake force distribution ............................. 5-109
Brake system ............................................. 5-106
Parking brake operation ............................... 5-20
Brake warning light ........................................... 2-13
Break-in schedule ............................................. 5-99 Bulb check/instrument panel ............................ 2-12
Bulb replacement .............................................. 8-26
C
Capacities and recommended fuel/lubricants ...... 9-2
Car phone or CB radio ........................................ 4-3
Card holder ....................................................... 2-47
Catalytic converter Three-way catalyst ......................................... 5-4
Chassis control ............................................... 5-112
Check tire pressure warning .............................. 2-23
Child restraints ................................................. 1-24 LATCH system .............................................. 1-26
Precautions on child restraints ..................... 1-24
Child safety ...................................................... 1-22
Child safety rear door lock .................................. 3-6
Chimes Audible reminders ....................................... 2-19
Seat belt warning light and chime ............... 2-16
Circuit breaker Fusible link .................................................. 8-22
Cleaning exterior and interior ....................... 7-2, 7-5
Clock ............................................................... 2-30
Coat hooks ....................................................... 2-48
Cockpit ............................................................... 2-3
Cold weather driving ....................................... 5-112
Compact spare tire ........................................... 8-40
Compass ............................................................. 2-9
Console box ...................................................... 2-47

10-2
CoolantCapacities and
recommended fuel/lubricants ........................ 9-2
Changing engine coolant ............................... 8-9
Checking engine coolant level ........................ 8-9
Corrosion protection ........................................... 7-7
Courtesy light ................................................... 2-56
Cruise control ................................................... 5-56 Fixed speed cruise control (on ICC system) ... 5-74
Intelligent Cruise Control (ICC) system .......... 5-58
Cruise indicator ................................................ 2-24 Cup holders ...................................................... 2-45
Current fuel consumption .................................. 2-28
D
Daytime running light system ........................... 2-40
Defroster switch Rear window and outside mirror
defroster switch ........................................... 2-36
Dimensions ....................................................... 9-10
Direct Adaptive Steering ................................. 5-104
Distance Control Assist (DCA) system ................ 5-79
Distance to empty ............................................. 2-28
Drive belts ........................................................ 8-17
Drive positioner ................................................ 3-29
Driver assist system indicator ........................... 2-25
Driving
Cold weather driving .................................. 5-112
Driving with automatic transmission ............ 5-15
Precautions when starting and driving ........... 5-3
E
ECO drive indicator light ................................... 2-17
ECO mode ......................................................... 5-22
ECO pedal system ............................................. 5-22
EconomyFuel ........................................................... 5-100
Elapsed time ..................................................... 2-28
Elapsed time and trip odometer ........................ 2-28
Emission control information label .................... 9-12
Emission control system warranty ..................... 9-20
Engine
Before starting the engine ........................... 5-13
Break-in schedule ........................................ 5-99
Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine coolant ............................... 8-9
Changing engine oil and filter ...................... 8-10
Checking engine coolant level ........................ 8-9
Checking engine oil level ............................. 8-10
Coolant temperature gauge ............................ 2-8
Emergency engine shut off ........................... 5-12
Engine block heater ................................... 5-113
Engine compartment check locations ............. 8-6
Engine cooling system ................................... 8-8
Engine oil .................................................... 8-10
Engine oil and filter replacement indicator ... 2-26
Engine oil and oil filter recommendation ........ 9-6
Engine oil viscosity ........................................ 9-7
Engine serial number ................................... 9-12
Engine specifications ..................................... 9-8 Engine start operation indicator ................... 2-22
If your vehicle overheats .............................. 6-12
Starting the engine ...................................... 5-14
Engine coolant temperature gauge ...................... 2-8
Entry/exit function Automatic drive positioner ........................... 3-29
Event Data Recorders (EDR) ............................... 9-23
Exhaust gas (carbon monoxide) .......................... 5-3
F
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-12
Filter
Air cleaner housing filter .............................. 8-19
Changing engine oil and filter ...................... 8-10
Flashers (See hazard warning flasher switch) ...... 6-2
Flat tire ............................................................... 6-3
Flat Tire - Visit dealer warning .......................... 2-23
Flat towing ........................................................ 9-19
Floor mat cleaning .............................................. 7-6
Floor mat positioning aid .................................... 7-6
Fluid
Automatic transmission fluid (ATF) ............... 8-12
Brake fluid ................................................... 8-13
Capacities and
recommended fuel/lubricants ........................ 9-2
Engine coolant ............................................... 8-8
Engine oil .................................................... 8-10
Power steering fluid ..................................... 8-13
Window washer fluid ................................... 8-14
Fog light switch ................................................ 2-42
Forward emergency braking system .................. 5-89

Forward emergency braking system
warning light .................................................... 2-13
Front passenger air bag and status light ........... 1-49
Front power seat adjustment ............................... 1-3
Front seatFront seat adjustment .................................... 1-3
Fuel
Capacities and
recommended fuel/lubricants ........................ 9-2
Fuel economy............................................. 5-100
Fuel information ............................................. 9-4
Fuel octane rating .......................................... 9-4
Fuel-filler cap ............................................... 3-21
Fuel-filler door ............................................. 3-21
Gauge ............................................................ 2-9
Fuel Efficient Driving Tips .................................. 5-99
Fuses ................................................................ 8-22
Fusible links ..................................................... 8-22
G
Garage door opener
HomeLink®Universal Transceiver ................. 2-56
Gas cap ............................................................ 3-21
Gauge ................................................................. 2-6
Engine coolant temperature gauge ................. 2-8
Fuel gauge ..................................................... 2-9
Odometer....................................................... 2-7
Speedometer ................................................. 2-7
Tachometer .................................................... 2-8
Trip computer .............................................. 2-28
General maintenance .......................................... 8-2 Glove box ......................................................... 2-47
H
Hazard warning flasher switch ............................ 6-2
Head restraints/headrests ................................... 1-8
Headlights
Aiming control (See Adaptive Front lighting
System (AFS)) .............................................. 2-41
Headlight switch .......................................... 2-36
Heated seats ...................................................... 1-5
Heater Engine block heater ................................... 5-113
High beam assist .............................................. 2-38
Hill start assist system ................................... 5-111
HomeLink
®Universal Transceiver ...................... 2-56
Hood release .................................................... 3-18
Hook Coat hooks .................................................. 2-48
Trunk hooks ................................................. 2-48
Horn ................................................................. 2-43
I
Ignition switch
(Push-button) ............................................... 5-10
Automatic transmission models ................... 5-15
Immobilizer system ........................................... 2-32
Indicator Vehicle information display .......................... 2-20
Indicator lights ................................................. 2-17 Indicators for operation (vehicle
information display) .......................................... 2-22
INFINITI Drive Mode Selector ............................. 5-21
Infiniti InTouch Owner’s Manual .......................... 4-2
INFINITI Vehicle Immobilizer System .................. 2-32
Engine start ................................................. 2-32
Inside mirror ..................................................... 3-26
Inspection/maintenance (I/M) test .................... 9-22
Instrument brightness control ........................... 2-42
Instrument panel ................................................ 2-5
Intelligent All-Wheel Drive (AWD) ..................... 5-101
Intelligent Cruise Control (ICC) system ............... 5-58
Intelligent Cruise Control (ICC) system
ON indicator ..................................................... 2-24
Intelligent Key ..................................................... 3-2
Intelligent Key system ......................................... 3-6
Battery replacement ..................................... 8-24
Key operating range ....................................... 3-8
Key operation ................................................ 3-9
Warning signals ........................................... 3-12
Interior light control switch ............................... 2-54
Interior light replacement .................................. 8-27
Interior lights .................................................... 2-53
Interior trunk lid release ................................... 3-21
ISOFIX child restraint ........................................ 1-26
J
Jump starting ...................................................... 6-9
10-3

10-4
K
Keyless entry (See remote keyless
entry system) .................................................... 3-14
Keys ................................................................... 3-2 For Intelligent Key system .............................. 3-6
L
LabelsAir bag warning labels ................................. 1-55
Air conditioner specification label ................ 9-13
Emission control information label ............... 9-12
Engine serial number ................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label ........ 9-12
Tire and Loading information label ...... 8-31, 9-13
Vehicle identification number (VIN) .............. 9-11
Lane Departure Prevention (LDP) system ........... 5-33
Lane Departure Warning (LDW) system .............. 5-31
Lane Departure Warning (LDW) system/Lane
Departure Prevention (LDP) system ................... 5-30
LATCH system ................................................... 1-26
License plate Installing front license plate ......................... 9-14
Light
Air bag warning light ................................... 1-55
Bulb replacement ......................................... 8-26
Fog light switch ........................................... 2-42
Headlight switch .......................................... 2-36
Indicator lights ............................................ 2-17
Interior light control switch .......................... 2-54
Interior lights ............................................... 2-53 Map lights ................................................... 2-53
Personal lights ............................................. 2-54
Replacement ................................................ 8-26
Trunk light ................................................... 2-56
Vanity mirror lights ...................................... 2-55
Warning/indicator lights and
audible reminders ........................................ 2-12
Lights Exterior and interior light replacement ......... 8-27
Loading information (See vehicle
loading information) ......................................... 9-16
Lock Automatic door locks ..................................... 3-5
Door locks ..................................................... 3-4
Power door lock ............................................. 3-4
Trunk lid ...................................................... 3-19
Locking with mechanical key ............................... 3-4
Log-in function .................................................. 3-14
Loose Fuel Cap warning ........................... 2-23, 3-23
Low fuel warning light ...................................... 2-14
Low outside temperature warning ..................... 2-24
Low tire pressure warning light ......................... 2-14
Low tire pressure warning system (See Tire
Pressure Monitoring System (TPMS)) ... 5-4, 6-3, 8-29
M
Maintenance Battery ......................................................... 8-15
General maintenance ..................................... 8-2
Indicators for maintenance (vehicle
information display) ..................................... 2-25 Inside the vehicle .......................................... 8-3
Maintenance precautions ............................... 8-5
Maintenance requirements ............................. 8-2
Outside the vehicle ........................................ 8-2
Seat belt maintenance ................................. 1-21
Under the hood and vehicle ........................... 8-4
Malfunction Indicator Light (MIL) ....................... 2-18
Map lights ........................................................ 2-53
Master warning light ......................................... 2-16
Mechanical key (Intelligent Key system) .............. 3-3
Memory storage Automatic drive positioner ........................... 3-30
Meter
Trip computer .............................................. 2-28
Meters and gauges ............................................. 2-6
Instrument brightness control ...................... 2-42
Mirror Inside mirror ................................................ 3-26
Outside mirrors ............................................ 3-27
Vanity mirror ................................................ 3-29
Moonroof .......................................................... 2-51
N
NAVI Shift Control ............................................. 5-19
New vehicle break-in ......................................... 5-99
O
Odometer............................................................ 2-7
Off-road recovery ................................................ 5-8

OilCapacities and
recommended fuel/lubricants ........................ 9-2
Changing engine oil and filter ...................... 8-10
Checking engine oil level ............................. 8-10
Engine oil .................................................... 8-10
Engine oil viscosity ........................................ 9-7
One touch unlock sensor (See Intelligent
Key system) ........................................................ 3-9
Operation Indicators for operation ............................... 2-22
Outside air temperature .................................... 2-30
Outside mirrors ................................................. 3-27
Overheat, If your vehicle overheats ................... 6-12
Owner’s Manual/Service Manual
order information .............................................. 9-23
P
Panic alarm ...................................................... 3-16
Parking Parking brake operation ............................... 5-20
Parking on hills ......................................... 5-103
Parking brake break-in .................................... 5-106
Personal lights .................................................. 2-54
PERSONAL mode ............................................... 5-23
Phone
Car phone or CB radio ................................... 4-3
Power Power door lock ............................................. 3-4
Power outlet ................................................ 2-44
Power steering fluid ..................................... 8-13 Power steering system ............................... 5-104
Power windows ............................................ 2-49
Precautions Braking precautions ................................... 5-106
Child restraints ............................................ 1-24
Cruise control .............................................. 5-56
Maintenance .................................................. 8-5
Seat belt usage ........................................... 1-12Supplemental restraint system ..................... 1-42
When starting and driving .............................. 5-3
Pre-crash seat belts with comfort function ........ 1-14
Predictive forward collision warning system ...... 5-94
Push starting .................................................... 6-11
Push-button ignition switch .............................. 5-10
R
Radio Car phone or CB radio ................................... 4-3
Rain-sensing auto wiper system ........................ 2-35
Rapid air pressure loss ....................................... 5-9
Readiness for inspection/maintenance (I/M) test
(US only) .......................................................... 9-22 Rear door lock Child safety rear door lock ............................. 3-6
Rear seats .......................................................... 1-5
Rear window and outside mirror
defroster switch ................................................ 2-36
Recorders Event data ................................................... 9-23
Registering your vehicle in another country ...... 9-11
Remote keyless entry system ............................ 3-14 Reporting safety defects ................................... 9-21
Request switch (See Intelligent Key system) ........ 3-9
Roadside assistance program ............................. 6-2
Rollover .............................................................. 5-8
Roof
Moonroof ..................................................... 2-52
Run-flat tires ....................................................... 6-4
S
Safety
Child seat belts ........................................... 1-22
Reporting safety defects .............................. 9-21
Seat adjustment Front power seat adjustment .......................... 1-3
Front seats ..................................................... 1-3
Seat belt(s) Child safety ................................................. 1-22
Infants ......................................................... 1-23
Injured persons ........................................... 1-14Larger children ............................................. 1-23
Precautions on seat belt usage .................... 1-12
Pre-crash seat belts with comfort function ... 1-14 Pregnant women .......................................... 1-14
Seat belt cleaning .......................................... 7-7
Seat belt extenders ...................................... 1-21
Seat belt maintenance ................................. 1-21
Seat belt warning light and chime ............... 2-16
Seat belts .................................................... 1-12
Seat belts with pretensioners ...................... 1-54
Shoulder belt height adjustment .................. 1-20
Small children ............................................. 1-23
10-5

FUEL INFORMATION:
Use unleaded premium gasoline with an
octane rating of at least 91 AKI (Anti-Knock
Index) number (Research octane number
96).
If unleaded premium gasoline is not
available, unleaded regular gasoline with
an octane rating of 87 AKI number
(Research octane number 91) may be
temporarily used, but only under the
following precautions:
.Have the fuel tank filled only partially
with unleaded regular gasoline, and fill
up with unleaded premium gasoline as
soon as possible.
. Avoid full throttle driving and abrupt
acceleration.
Use unleaded premium gasoline for max-
imum vehicle performance.
CAUTION
. Using a fuel other than that specified
could adversely affect the emission
control systems, and may also affect
warranty coverage. .
Under no circumstances should a leaded
gasoline be used, because this will
damage the three way catalyst.
. Do not use E-15 or E-85 fuel in your
vehicle. Your vehicle is not designed to
run on E-15 or E-85 fuel. Using E-15 or E-
85 fuel in a vehicle not specifically
designed for E-15 or E-85 fuel can
adversely affect the emission control
devices and systems of the vehicle.
Damage caused by such fuel is not
covered by the INFINITI new vehicle
limited warranty.
. U.S. government regulations require
ethanol dispensing pumps to be identi-
fied by a small, square, orange and black
label with the common abbreviation or
the appropriate percentage for that
region.
For additional information, see “Capacities
and recommended fuel/lubricants ”(P.9-2).
ENGINE OIL RECOMMENDATION:
. Genuine NISSAN engine oil or equiva-
lent
. Engine oil with API Certification Mark
. Viscosity SAE 5W-30
See “Capacities and recommended fuel/
lubricants” (P.9-2) for engine oil and oil
filter recommendation.
COLD TIRE PRESSURES:
The label is typically located on the driver
side center pillar or on the driver’s door.
For additional information, see “Wheels
and tires” (P.8-29).
NEW VEHICLE BREAK-IN PROCE-
DURES RECOMMENDATION:
During the first 1,200 miles (2,000 km) of
vehicle use, follow the recommendations
outlined in the “Break-in schedule” (P.5-
99) of this Owner’s Manual. Follow these
recommendations for the future reliability
and economy of your new vehicle.
GAS STATION INFORMATION