2019 INFINITI QX50 electronic service

∙ Pressing the brake pedal with the enginestopped and/or a low brake fluid level
may increase your stopping distance and
braking will require greater pedal effort
as well as pedal travel.
∙ If the brake fluid level is below the MINI- MUM or MIN mark on the brake fluid
reservoir, do not drive until the brake
system has been checked. It is recom-
mended that you visit an INFINITI re-
tailer for this service.
Anti-lock Braking System (ABS) warning
indicator
When the parking brake is released and the
brake fluid level is sufficient, if both the brake
warning light and the ABS warning light illu-
minate, it may indicate the ABS is not func-
tioning properly. Have the brake system
checked, and if necessary, repaired. It is rec-
ommended that you visit an INFINITI retailer
for this service. Avoid high-speed driving and
abrupt braking. For additional information,
refer to “Anti-lock Braking System (ABS)
warning light” in this section.Charge warning light
If this light comes on while the engine is run-
ning, it may indicate the charging system is
not functioning properly. Turn the engine off
and check the generator belt. If the belt is
loose, broken, or missing or if the light re-
mains on, have the system checked. It is rec-
ommended that you visit an INFINITI retailer
for this service.
CAUTION
Do not continue driving if the generator
belt is loose, broken or missing.
Electric shift control system warning light
This light illuminates when a malfunction oc-
curs in the electric shift control system. When
the master warning light illuminates, the
chime sounds and the following message is
displayed in the vehicle information display:
“When parked apply parking brake”.
When the ignition is placed in the OFF posi-
tion, the chime sounds continuously. Ensure
the parking brake is applied
Have the system checked. It is recommended
that you visit an INFINITI retailer for this
service.
orElectronic parking
brake warning light
(yellow) (if so
equipped)
The electronic parking brake system warning
light functions for the electronic parking
brake system. If the warning light illuminates,
it may indicate the electronic parking brake
system is not functioning properly. Have the
system checked. It is recommended that you
visit an INFINITI retailer for this service.
For additional information, refer to “Elec-
tronic parking brake” in the “Starting and driv-
ing” section of this manual.
Forward EmergencyBraking (FEB) with
Pedestrian Detection
system warning light
This light comes on when the ignition switch
is placed in the ON position. It turns off after
the engine is started.
This light illuminates when the FEB with Pe-
destrian Detection system is set to OFF in the
lower display.
Instruments and controls2-11

ECO drive indicator light
When the ECO mode has been selected, the
ECO drive indicator light will illuminate, blink,
or remain off depending on the accelerator
pedal operation. This is to help the driver drive
economically. For additional information, re-
fer to “ECO mode” in the “Starting and driv-
ing” section of this manual.
orElectronic parkingbrake indicator light
(red) (if so
equipped)
This light illuminates when the electronic
parking brake system is operating.
When the ignition switch is placed in the ON
position, the electronic parking brake warn-
ing light illuminates. When the engine is
started and the parking brake is released, the
warning light turns off.
If the parking brake is not released, the elec-
tronic parking brake warning light remains
illuminated. Ensure the electronic parking
brake warning light has turned off before
driving. If the electronic parking brake warning light
illuminates or flashes while the electronic
parking brake system warning light
(yellow) illuminates, it may indicate that the
electronic parking brake system is not func-
tioning properly. Have the system checked. It
is recommended that you visit an INFINITI
retailer for this service.
For additional information, refer to “Elec-
tronic parking brake” in the “Starting and driv-
ing” section of this manual.
Front fog light indicator
light (green) (if so equipped)
The front fog light indicator light illuminates
when the front fog lights are on. For addi-
tional information, refer to “Fog light switch”
in this section.
Front passenger air bagstatus light
The front passenger air bag status light will
be lit and the passenger front air bag will be
off depending on how the front passenger
seat is being used.
For additional information, refer to “Front
passenger air bag and status light” in the
“Safety — Seats, seat belts and supplemental
restraint system” section of this manual.
High Beam Assist indicatorlight (green) (if so equipped)
This indicator light illuminates when the
headlights come on while the headlight
switch is in the AUTO position with the high
beams selected. This indicates that the high
beam assist is operational.
For additional information, refer to “Head-
light switch” in this section.
High beam indicator light(blue)
This blue light comes on when the headlight
high beams are on and goes out when the
low beams are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Malfunction Indicator Light(MIL)
If this indicator light comes on steady or
blinks while the engine is running, it may indi-
cate a potential emission control malfunc-
tion.
2-16Instruments and controls

If the warning message continues to appear,
stop the vehicle in a safe location, turn the
engine off and clean the windshield.
Press Brake Pedal (if so equipped)
This message may appear in the following
situations:∙ The driver tries to release the electronic parking brake manually without depress-
ing the brake pedal.
∙ The vehicle is stopped on a steep hill; and there is a possibility of moving back-
wards, even if the electronic parking
brake is applied.
∙ The vehicle moves while the automatic brake hold is activated.
For additional information, refer to “Elec-
tronic parking brake” in the “Starting and driv-
ing” section of this manual.
Power turned off to save the battery
This message appears after the ignition
switch is automatically turned off. For addi-
tional information, refer to “Push-button ig-
nition switch positions” in the “Starting and
driving” section of this manual. Shift system malfunction. Visit Dealer
This message appears when a malfunction
occurs in the electric shift control system at
6 mph (10 km/h) or higher.
Have the system checked. It is recommended
that you visit an INFINITI retailer for this
service.
Check position of shift lever
This message appears when a malfunction
occurs in the electric shift device.
Have the system checked. It is recommended
that you visit an INFINITI retailer for this
service.
Shift to P range
This warning appears when the driver’s door
is opened with the shift position in any posi-
tion other than the P (Park) position.
If this warning illuminates, move the shift
lever to the P position.
Currently not available
This message appears when the VDC system
is turned off. The BSI system, the DCA sys-
tem and the LDP system will be turned off
automatically. For additional information, re-
fer to “Vehicle Dynamic Control (VDC)” ,
“Blind Spot Intervention® (BSI)” , “Distance
Control Assist (DCA)” and “Lane Departure
Prevention (LDP)” in the “Starting and driving”
section of this manual.
Instruments and controls2-31

∙ 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 emission
control system. An incorrect cap can re-
sult in a serious malfunction and possible
injury. It could also cause the
Mal-
function Indicator Light (MIL) 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 when filling.
– Keep the pump nozzle in contact with the container while you are filling it.
– Use only approved portable fuel con- tainers for flammable liquid.
CAUTION
∙ Do not use a fuel containing more than15% ethanol in your vehicle. For addi-
tional information, refer to “Fuel recom-
mendation” in the “Technical and con-
sumer information” section of this
manual.
∙ The Loose Fuel Cap warning message will be displayed if the fuel-filler cap is not
properly tightened. It may take a few
driving trips for the message to be dis-
played. Failure to tighten the fuel-filler
cap properly after the Loose Fuel Cap
warning is displayed may cause the Mal-
function Indicator Light (MIL) to
illuminate.
∙ Failure to tighten the fuel-filler cap prop- erly may cause the
Malfunction In-
dicator Light (MIL) to illuminate. If
the
light illuminates because the
fuel-filler cap is loose or missing, tighten
or install the cap and continue to drive
the vehicle. The
light should turn
off after a few driving trips. If the
light does not turn off after a few driving
trips, have the vehicle inspected. It is rec-
ommended that you visit an INFINITI re-
tailer for this service. ∙ For additional information, refer to
“Malfunction Indicator Light (MIL)” in
the “Instruments and controls” section of
this manual.
∙ If fuel is spilled on the vehicle body, flush it away with water to avoid paint
damage.
3-32Pre-driving checks and adjustments

When the “[X]” icon is displayed on the
screen, the camera image may be receiving
temporary electronic disturbances from sur-
rounding devices. This will not hinder normal
driving operation but the system should be
inspected. It is recommended that you visit an
INFINITI retailer for this service.SYSTEM MAINTENANCE
CAUTION
∙ Do not use alcohol, benzine or thinner toclean the camera. This will cause
discoloration.
∙ Do not damage the cameras as the moni- tor screen may be adversely affected.
If dirt, rain or snow accumulates on any of the
cameras
1, the Around View® Monitor may
not display objects clearly. Clean the camera
by wiping with a cloth dampened with a di-
luted mild cleaning agent and then wiping
with a dry cloth.
WARNING
Failure to follow the warnings and instruc-
tions for proper use of the sonar function as
outlined in this section could result in seri-
ous injury or death.
∙ The sonar is a convenience feature. It is not a substitute for proper parking.
∙ This function is designed as an aid to the driver in detecting large stationary ob-
jects to help avoid damaging the vehicle.
∙ The driver is always responsible for safety during parking and other
maneuvers.
∙ Always look around and check that it is safe to move before parking.
∙ Read and understand the limitations of the sonar as contained in this section.
The sonar function helps to inform the driver
of large stationary objects around the vehicle
when parking by issuing an audible and visual
alert.
LHA4571LHA4554
CAMERA AIDING SONAR (parking
sensor) (if so equipped)
4-24Monitor, climate, audio, phone and voice recognition systems

– Moving the shift lever to the D (Drive)position when reversing.
If these operations are attempted, a chime
sounds and the vehicle shifts to the N (Neu-
tral) position.
P (Park)
CAUTION
∙ To prevent transmission damage, use the P (Park) position only when the vehicle is
completely stopped.
∙ Do not slide the shift lever while pressing the Park button. This may damage the
shift control system.
Use this position when the vehicle is parked
or starting the engine. Always make sure that
the vehicle is completely stopped before
pressing the Park button
1to engage the P
(Park) position. For maximum safety, the
brake pedal must be depressed before en-
gaging the P (Park) position. Use this position
together with the parking brake. When park-
ing on a hill, first depress the brake pedal,
apply the parking brake and then engage the
P (Park) position. The parking lock should not
be used as a brake when parking. In order to secure the vehicle, always apply the elec-
tronic parking brake in addition to the parking
lock.
In the event of a malfunction of the vehicle’s
electronics, the transmission may lock in the
P (Park) position. Have the vehicle’s electron-
ics checked immediately. It is recommended
that you visit an INFINITI retailer for this
service.
The P (Park) position is automatically en-
gaged if:
∙ You switch off the ignition switch.
∙ You unfasten the driver’s seat belt and open the driver’s door when the vehicle is
stationary or driving at a very low speed
and the transmission is in the D (Drive)
position or R (Reverse) position.
R (Reverse)
CAUTION
To prevent transmission damage, use the R
(Reverse) position only when the vehicle is
completely stopped. Use the R (Reverse) position to back up. Make
sure the vehicle is completely stopped before
selecting the R (Reverse) position.
The brake
pedal must be depressed and the shift lever
button pressed to move the shift lever from
the idle position to R (Reverse).
If the vehicle is placed in the R (Reverse)
position while forwarding, the chime will
sound and the vehicle will switch into the N
(Neutral) position.
N (Neutral)
Neither forward nor reverse gear is engaged.
The engine can be started in this position. You
may shift to N (Neutral) and restart a stalled
engine while the vehicle is moving. You can
select this position to hold the shift lever at
this position for 0.5 seconds.
D (Drive)
Use this position for all normal forward driv-
ing. The CVT changes gears automatically. All
forward gears are available. If the vehicle is
placed in the D (Drive) position while revers-
ing, the chime will sound and the vehicle will
switch into the N (Neutral) position.
Starting and driving5-21

switch in the OFF position and wait for
10 seconds. Then place the ignition switch
back in the ON position. The vehicle should
return to its normal operating condition. If it
does not return to its normal operating con-
dition, have the transmission checked and
repaired, if necessary. It is recommended
that you visit an INFINITI retailer for this
service.
WARNING
When the high fluid temperature protec-
tion mode or fail-safe operation occurs, ve-
hicle speed may be gradually reduced. The
reduced speed may be lower than other
traffic, which could increase the chance of a
collision. Be especially careful when driving.
If necessary, pull to the side of the road at a
safe place and allow the transmission to re-
turn to normal operation, or have it re-
paired if necessary.
WARNING
∙ Be sure the parking brake is fully releasedbefore driving. Failure to do so can cause
brake failure and lead to an accident.
∙ Do not release the parking brake from outside the vehicle.
∙ Do not use the shift lever in place of the parking brake. When parking, be sure the
parking brake is fully engaged. ∙ To help avoid risk of injury or death
through unintended operation of the ve-
hicle and/or its systems, do not leave
children, people who require the assis-
tance of others or pets unattended in
your vehicle. Additionally, the tempera-
ture inside a closed vehicle on a warm day
can quickly become high enough to cause
a significant risk of injury or death to
people and pets.
The electronic parking brake can be applied
or released automatically or by operating the
parking brake switch.
AUTOMATIC OPERATION
The electronic parking brake will apply auto-
matically if the ignition switch is placed in the
OFF position when the brake force is main-
tained by the automatic brake hold function.
The electronic parking brake is automatically
released as soon as the vehicle starts and the
accelerator pedal is depressed.
The driver’s seat belt needs to be fastened.
LSD2915
ELECTRONIC PARKING BRAKE
5-24Starting and driving

System temporarily unavailable
A chime sounds under the following conditions
and the control is automatically canceled:
∙ When the vehicle slows down more than8 mph (13 km/h) below the set speed
∙ When the shift lever is not in the D (Drive) or manual shift mode
∙
When the electronic parking brake is applied
∙ When the VDC operates (including the traction control system)
∙ When a wheel slips
When the system is not operating properly,
the chime sounds and the color of the cruise
indicator will change to orange.
Action to take
If the color of the cruise indicator changes to
orange, stop the vehicle in a safe place and
press the Park button to place the vehicle in
the P (Park) position. Turn the engine off,
restart the engine, resume driving, and then
perform the setting again.
If it is not possible to set or the indicator
stays on, it may indicate that the system is
malfunctioning. Although the vehicle is still
drivable under normal conditions, have the
vehicle checked. It is recommended that you
visit an INFINITI retailer for this service.
LSD2942
Starting and driving5-107