fuel consumption INFINITI QX50 2023 Owners Manual

FUEL GAUGE
The gauge indicates theapproximatefuel
level in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down
hills.
The gauge needle returns to 0 (Empty) after
the ignition switch is placed in the OFF
position.
The low fuel warning comes on when the
amount of fuel in the tank is getting low. Refill the fuel tank once the Low Fuel
warning indicator in the vehicle information
display illuminates as indicated by
Low
Fuel.
The
indicates that the fuel-filler door is
located on the driver's side of the vehicle.
CAUTION
• If the vehicle runs out of fuel, the
Malfunction Indicator Light (MIL) may
come on. Refuel as soon as possible.
After a few driving trips. the
light
should turn off. If the light remains on
after a few driving trips, have the vehicle
inspected. It is recommended that you
visit an INFINITI retailer for this service.
•
For additional information, see “Malfunc-
tion Indicator Light (MIL)” (P. 2-15).
DISTANCE TO EMPTY (DTE)
Displays the estimated distance the vehicle
can be driven before refueling. The value is
calculated based on recent fuel economy, the
amount of fuel remaining in the fuel tank, and
the actual fuel consumption. Changes in driving patterns or conditions can
cause the DTE value to vary. As a result, the
value displayed may differ from the actual
distance that can be driven.
DTE display will change to “---” when the fuel
level in the tank is getting low, prior to the fuel
gauge reaching 0 (Empty).
NOTE:
• The DTE value after refill is estimated
based on recent fuel economy and amount
of fuel added.
• If a small amount of fuel is added, or the ignition is on during refueling, the display
may not be updated.
• Conditions that affect the fuel economy will also affect the estimated DTE value
(city/highway driving, idle time, remote
start time, terrain, seasonal weather,
added vehicle weight, added deflectors,
roof racks, etc.).
LIC3851
Instruments and controls2-7

1. Vehicle speed (MPH or km/h)
The vehicle speed mode shows the current
vehicle speed and the average vehicle speed
since the last reset.
Average vehicle speed:
Push the
orswitch on the steering
wheel for longer than 1.5 seconds to reset.
The average vehicle display is updated every
30 seconds. the first 30 seconds after a rest,
the display shows “– – –’’
2. Elapsed time and trip odometer
Elapsed time:
The elapsed time shows the time since the
last reset. Push the
orswitch on
the steering wheel for longer than 1.5 sec-
onds to reset. The trip odometer is also reset
at the same time.
Trip odometer:
The trip odometer shows the total distance
the vehicle has been driven since the last
reset. Push the
orswitch on the
steering wheel for longer than 1.5 seconds to
reset. The elapsed time is also reset at the
same time.
3. Fuel economy display
Current fuel consumption:
The current fuel consumption mode shows
the current fuel consumption.
Average fuel consumption:
The average fuel consumption mode shows
the average fuel consumption since the last
reset. Push the
orswitch on the
steering wheel for longer than 1.5 seconds to
reset.
The display is updated every 30 seconds. For
about the first 1/3 of a mile (500 m) after a
reset, the display shows “– –.”
The average fuel consumption is also reset in
the lower display. For additional information,
refer to the separate INFINITI InTouch®
Owner’s Manual.
4. Navigation (if so equipped)
When the route guidance is set in the naviga-
tion system, this item shows the navigation
route information.
5. Audio
The audio mode shows the status of audio
information.
6. Driving Aids
The driving aids mode shows the operating
condition for the following systems (if so
equipped):
• Forward –– Forward Emergency Braking with Pe- destrian Detection system
–– Predictive Forward Collision Warning (PFCW)
• Lane: –– Lane Departure Warning (LDW)
–– Lane Departure Prevention (LDP)
• Blind Spot: –– Blind Spot Warning (BSW)
–– Blind Spot Intervention® (BSI)
For additional information, see “Blind Spot
Intervention® (BSI)” (P. 5-54), “Blind Spot
Warning (BSW)” (P. 5-45), “Lane Departure
Warning (LDW)” (P. 5-35), “Forward Emer-
gency Braking (FEB) with Pedestrian Detec-
tion” (P. 5-109), “Predictive Forward Colli-
sion Warning (PFCW)” (P. 5-120) or “Lane
Departure Prevention (LDP)” (P. 5-40).
7. Tire Pressures
The tire pressure mode shows the pressure of
all four tires while the vehicle is driven.
2-22Instruments and controls

When the “Tire Pressure Low — Add Air” or
“Flat Tire — Visit dealer” warning appears, the
display can be switched to the tire pressure
mode by pushing the
orswitch to
reveal additional details on the displayed
warning.
For additional information, see “Low tire pres-
sure warning light” (P. 2-14), “Tire Pressure
Monitoring System (TPMS)” (P. 5-5), “Flat tire”
(P. 6-3) and “Types of tires” (P. 8-35)
8. Chassis Control
This mode shows the operating condition of
the following systems:
• Hill start assist system
• Automatic brake hold function
• Active Trace Control system
• Active Engine Brake system
• Active Ride Control system
For additional information, see “Chassis Con-
trol” (P. 5-144).
9. Oil control system
Engine oil information informs the distance
to oil change. Never exceed one year or 7500
miles (12000 km) between oil change inter-
vals. For additional information, see “Oil con-
trol system” (P. 2-24).
10. Variable Compression Turbo
This is not a physical gauge. It is a display
option in the vehicle information display that
can be selected. For additional information,
see “Variable Compression Turbo” (P. 2-8).
11. ProPILOT Assist
The ProPILOT Assist mode shows operating
conditions for the following systems:
• Intelligent Cruise Control (ICC)
• Steering Assist
The display will also be shown when the Pro-
PILOT Assist is turned on. For additional in-
formation, see “ProPILOT Assist” (P. 5-73).
12. Traffic Sign Recognition (if so
equipped)
The Traffic Sign Recognition (TSR) system
provides the driver with information about
the most recently detected speed limit.
For additional information, see “Traffic Sign
Recognition (TSR) (P. 5-32).
13. Compass
This display indicates the direction the vehicle
is heading.
RESETTING THE TRIP
COMPUTER
1. Press thebutton until you reach the
trip computer mode.
2. Press the
button again for more
than 1.5 seconds to reset average fuel
consumption, average speed, distance to
empty, and journey time.
TIRE PRESSURE INFORMATION
(Display Settings)
The tire pressure mode shows the pressure of
all four tires while the vehicle is driven.
When the “Tire Pressure Low-Add Air” or
“Flat Tire-Visit dealer” (if so equipped)
warning appears, the display can be switched
to the tire pressure mode by pushing the
orswitch on the steering wheel.
The tire pressure unit can be changed in the
lower display.
1. Touch the “Settings” key.
2. Select “Meter” and then select “TPMS settings”.
For additional information, refer to the sepa-
rate INFINITI InTouch® Owner’s Manual.
Instruments and controls2-23

Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which
may cause excessive fuel consumption or en-
gine damage. If any of the above symptoms
are encountered, have your vehicle checked.
It is recommended that you visit an INFINITI
retailer.
However, now and then you may notice light
spark knock for a short time while accelerat-
ing or driving up hills. This is not a cause for
concern, because you get the greatest fuel
benefit when there is light spark knock for a
short time under heavy engine load.
ENGINE OIL AND OIL FILTER
RECOMMENDATIONS
Selecting the correct oil
It is essential to choose the correct grade, qual-
ity and viscosity engine oil to ensure satisfac-
tory engine life and performance. For addi-
tional information, see "Recommended fluids/
lubricants and capacities" (P. 10-2). INFINITI
recommends the use of an energy conserving
oil in order to improve fuel economy.
Select only engine oils that meet the Ameri-
can Petroleum Institute (API) certification or
International Lubricant Standardization andApproval 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 speci-
fied 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.
Oil which may contain foreign matter or has
been previously used should not be used.
LTI2587
10-6Technical and consumer information