ignition INFINITI QX50 2020 Owner's Manual

or
Electronic parking
brake warning
light (yellow) (if so
equipped)2orElectronic parking brake
warning light (yellow) (if
so equipped)
WARNING LIGHTS
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.
INDICATOR LIGHTS
orElectronic parking
brake 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
or(yellow) illuminates, it may indicate
that 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.
WARNING AND INDICATOR LIGHTS WARNING LIGHTS, INDICATOR
LIGHTS AND AUDIBLE REMINDERS

9. Automatic heater and air condition-ing controls (P. 4-35)
Passenger side climate controlled
seat switches (if so equipped)
(P. 2-47)
Passenger side heated seat
switches (if so equipped) (P. 2-48)
Rear window defroster, outside
mirror defroster (if so equipped), and
wiper deicer (if so equipped) switch
(P. 2-39)
10. Front passenger supplemental air
bag (P. 1-43)
11. Glove box (P. 2-56)
12. Audio system controls* Front passenger air bag status light
(P. 1-43)
13. INFINITI controller*
14. Power outlet (P. 2-54) USB port*
Cup holders (P. 2-56)
Storage (P. 2-56)
15. Shift lever (P. 5-19) 16. Push-button ignition switch
(P. 5-13)
Electronic parking brake switch
(P. 5-24)
Automatic brake hold switch
(P. 5-26)
17. Hazard warning flasher switch
(P. 6-2)
18. ProPILOT Assist Switch
(if so equipped) (P. 5-101)
Cruise control switches
(if so equipped) (P. 5-75)
Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-77)
Distance control switch
(if so equipped) (P. 5-77)
Control panel and vehicle informa-
tion display switches (P. 2-20)
19. Tilt and telescopic steering wheel
control (P. 3-33)
20. Hood release (P. 3-23) 21. Trip reset switch (P. 2-4)
Instrument brightness control
(P. 2-40)
Front and rear sonar system switch
(if so equipped) (P. 5-187)
Steering assist switch (for vehicles
with ProPILOT Assist)
(if so equipped) (P. 2-50)
Dynamic driver assistance switch
(for vehicles without ProPILOT
Assist) (if so equipped) (P. 2-49)
Liftgate release switch (P. 3-23)
Headlight switch (P. 2-40)
Fog light switch (if so equipped)
(P. 2-46)
Head Up Display (HUD) OFF switch
(if so equipped) (P. 2-51)
*: Refer to the separate INFINITI InTouchTM
Owner’s Manual.
Refer to the page number indicated in paren-
theses for operating details.
Illustrated table of contents0-7

WARNING
∙ Always route the shoulder belt over yourshoulder and across your chest. Never
put the belt behind your back, under your
arm or across your neck. The belt should
be away from your face and neck, but not
falling off your shoulder.
∙ Position the lap belt as low and snug as possible AROUND THE HIPS, NOT THE
WAIST. A lap belt worn too high could
increase the risk of internal injuries in an
accident. ∙ Be sure the seat belt tongue is securely
fastened to the proper buckle.
∙ Do not wear the seat belt inside out or twisted. Doing so may reduce its
effectiveness.
∙ Do not allow more than one person to use the same seat belt.
∙ Never carry more people in the vehicle than there are seat belts.
∙ If the seat belt warning light glows con- tinuously while the ignition is turned on
with all doors closed and all seat belts
fastened, it may indicate a malfunction in
the system. Have the system checked. It
is recommended that you visit an
INFINITI retailer for this service.
∙ No changes should be made to the seat belt system. For example, do not modify
the seat belt, add material, or install de-
vices that may change the seat belt rout-
ing or tension. Doing so may affect the
operation of the seat belt system. Modi-
fying or tampering with the seat belt sys-
tem may result in serious personal injury. ∙ Once a seat belt pretensioner(s) have ac-
tivated, they cannot be reused and must
be replaced together with the retractor.
It is recommended that you visit an
INFINITI retailer for this service.
∙ All seat belt assemblies, including retrac- tors and attaching hardware, should be
inspected after any collision. It is recom-
mended that you visit an INFINITI re-
tailer for this service. INFINITI recom-
mends that all seat belt assemblies in use
during a collision be replaced unless the
collision was minor and the belts show no
damage and continue to operate prop-
erly. Seat belt assemblies not in use dur-
ing a collision should also be inspected
and replaced if either damage or im-
proper operation is noted.
∙ All child restraints and attaching hard- ware should be inspected after any colli-
sion. Always follow the restraint manu-
facturer’s inspection instructions and
replacement recommendations. The child
restraints should be replaced if they are
damaged.
SSS0014
Safety—Seats, seat belts and supplemental restraint system1-13

SEAT BELT WARNING LIGHT
AND CHIME
The driver and front passenger seat is
equipped with an enhanced seat belt re-
minder function. If your vehicle is equipped
with an enhanced seat belt reminder func-
tion, a visual and audible alert will operate if a
driver or front passenger seat belt is unbuck-
led at speeds of approximately 9 mph
(15 km/h) or more under the following con-
ditions:∙ If the driver seat belt is not fastened. ∙ The front passenger’s seat belt is not fas-
tened and the seat is occupied by a pas-
senger for 7 seconds after the ignition
switch is placed in the ON position.
∙ The front passenger’s seat belt is not fas- tened and objects or external force on the
passenger seat change the seat belt re-
minder classification to Occupied.
The seat belt warning light will flash under
the conditions shown above until the neces-
sary seat belt is securely fastened.
A warning chime will sound for approxi-
mately 90 seconds or until one of the follow-
ing conditions is met: ∙ The unbuckled front occupant’s seat belt is securely fastened.
∙ The seat belt reminder function in the front passenger seat no longer detects
that the front passenger seat is occupied.
∙ The ignition is turned off. The below situations could result in the seat
belt reminder light being illuminated and the
chime sounding, even with no occupant pres-
ent in the passenger seat:
∙ Heavy objects placed on the seat.
∙ Someone pushing or pulling on the front passenger seat.
∙ An object placed under the front passen- ger seat.
∙ An object placed between the seat cush- ion and center console or between the
seat cushion and the door.
∙ An object hanging on the seat or placed in the seatback pocket.
∙ A child restraint or other object pressing against the rear of the seatback.
PREGNANT WOMEN
INFINITI recommends that pregnant women
use seat belts. The seat belt should be worn
snug and always position the lap belt as low
as possible around the hips, not the waist.
Place the shoulder belt over your shoulder
and across your chest. Never run the
lap/shoulder belt over your abdominal area.
Contact your doctor for specific recommen-
dations.
LRS0786
1-14Safety—Seats, seat belts and supplemental restraint system

9. Check to make sure the child restraint isproperly secured prior to each use. If the
seat belt is not locked, repeat steps 2
through 8.
10. If the child restraint is installed in thefront passenger seat, place the ignition
switch in the ON position. The front pas-
senger air bag status light
should
illuminate. If this light is not illuminated
refer to “Front passenger air bag and
status light” in this section. Move the
child restraint to another seating posi-
tion. Have the system checked. It is rec-
ommended that you visit an INFINITI
retailer for this service.
After the child restraint is removed and the
seat belt is fully retracted, the ALR mode
(child restraint mode) is canceled.
1Top tether strap
2Anchor point
Installing top tether strap
The child restraint top tether strap must be
used when installing the child restraint with
seat belts.
First, secure the child restraint with the seat
belt.
Forward-facing – step 10
LRS0865
Rear bench seat
LRS3040
Safety—Seats, seat belts and supplemental restraint system1-39

If the seating position does not have an
adjustable head restraint/headrest and
it is interfering with the proper booster
seat fit, try another seating position or a
different booster seat.
4. Position the lap portion of the seat belt low and snug on the child’s hips. Be sure
to follow the booster seat manufactur-
er’s instructions for adjusting the seat
belt routing.
5. Pull the shoulder belt portion of the seat belt toward the retractor to take up ex-
tra slack. Be sure the shoulder belt is
positioned across the top, middle portion
of the child’s shoulder. Be sure to follow
the booster seat manufacturer’s instruc-
tions for adjusting the seat belt routing.
6. Follow the warnings, cautions and in- structions for properly fastening a seat
belt shown in “Three-point type seat belt
with retractor” in this section. 7. If the booster seat is installed in the front
passenger seat, place the ignition switch
in the ON position. The front passenger
air bag status light
may or may not
illuminate, depending on the size of the
child and the type of booster seat being
used. For additional information, refer to
“Front passenger air bag and status
light” in this section.
PRECAUTIONS ON SRS
This SRS section contains important infor-
mation concerning the following systems:
∙ Driver and front passenger supplemental front-impact air bag (INFINITI Advanced
Air Bag System)
∙ Front seat-mounted side-impact supple- mental air bag
∙ Roof-mounted curtain side-impact and rollover supplemental air bag
∙ Driver and passenger supplemental knee air bag
∙ Seat belt with pretensioner(s) (front and rear outboard seats)
Supplemental front-impact air bag system
The INFINITI Advanced Air Bag System can
help cushion the impact force to the head and
chest of the driver and front passenger in
certain frontal collisions.
Front seat-mounted side-impact supple-
mental air bag system
This system can help cushion the impact
force to the chest area of the driver and front
passenger in certain side-impact collisions.
The side air bags are designed to inflate on
the side where the vehicle is impacted.
LRS0865
SUPPLEMENTAL RESTRAINT
SYSTEM (SRS)
Safety—Seats, seat belts and supplemental restraint system1-43

Roof-mounted curtain side-impact and roll-
over supplemental air bag system
This system can help cushion the impact
force to the head of occupants in front and
rear outboard seating positions in certain
side-impact or rollover collisions. In a side
impact, the curtain air bags are designed to
inflate on the side where the vehicle is im-
pacted. In a rollover, the curtain air bags are
designed to inflate and remain inflated for a
short time.
The SRS is designed tosupplementthe crash
protection provided by the driver and front
passenger seat belts and is not a substitute
for them. Seat belts should always be cor-
rectly worn and the occupant seated a suit-
able distance away from the steering wheel,
instrument panel and door finishers. For ad-
ditional information, refer to “Seat belts” in
this section.
Driver and passenger supplemental knee air
bags
This system can help cushion the impact
force to the driver’s and front passenger’s
knees in certain collisions. The SRS is designed to
supplementthe crash
protection provided by the driver and front
passenger seat belts and is not a substitute
for them. Seat belts should always be cor-
rectly worn and the occupant seated a suit-
able distance away from the steering wheel,
instrument panel and door finishers. For ad-
ditional information, refer to “Seat belts” in
this section.
The supplemental air bags operate only
when the ignition switch is placed in the ON
position.
After placing the ignition switch in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7 sec-
onds if the system is operational.
1-44Safety—Seats, seat belts and supplemental restraint system

The INFINITI Advanced Air Bag System
monitors information from the crash zone
sensor, the Air bag Control Unit (ACU), seat
belt buckle sensor and occupant classifica-
tion sensor (weight sensor). Inflator opera-
tion is based on the severity of a collision and
seat belt usage for the driver. For the front
passenger, the occupant classification sensor
is also monitored. Based on information from
the sensor, only one front air bag may inflate
in a crash, depending on the crash severity
and whether the front occupants are belted
or unbelted. Additionally, the front passenger
air bag may be automatically turned off un-
der some conditions, depending on the
weight detected on the passenger seat and
how the seat belt is used. If the front passen-
ger air bag is OFF, the front passenger air
bag status light will be illuminated. For addi-
tional information, refer to “Front passenger
air bag and status light” in this section. One
front air bag inflating does not indicate im-
proper performance of the system.
If you have any questions about your air bag
system, it is recommended that you visit an
INFINITI retailer to obtain information about
the system. If you are considering modifica-
tion of your vehicle due to a disability, you
may also contact INFINITI. Contact informa-
tion is contained in the front of this Owner’s
Manual.When a front air bag inflates, a fairly loud
noise may be heard, followed by the release
of smoke. This smoke is not harmful and does
not indicate a fire. Care should be taken to
not inhale it, as it may cause irritation and
choking. Those with a history of a breathing
condition should get fresh air promptly.
Front air bags, along with the use of seat
belts, help to cushion the impact force on the
face and chest of the front occupants. They
can help save lives and reduce serious injuries.
However, an inflating front air bag may cause
facial abrasions or other injuries. Front air
bags, other than the driver and passenger
knee air bags, do not provide restraint to the
lower body.
Even with INFINITI Advanced Air Bags, seat
belts should be correctly worn and the driver
and passenger seated upright as far as prac-
tical away from the steering wheel or instru-
ment panel. The front air bags inflate quickly
in order to help protect the front occupants.
Because of this, the force of the front air bag
inflating can increase the risk of injury if the
occupant is too close to, or is against, the
front air bag module during inflation.
The front air bags deflate quickly after a col-
lision.
The front air bags operate only when the
ignition switch is placed in the ON position.
After placing the ignition switch in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7 sec-
onds if the system is operational.
Safety—Seats, seat belts and supplemental restraint system1-53

Front passenger air bag and status light
WARNING
The front passenger air bag is designed to
automatically turn OFF under some condi-
tions. Read this section carefully to learn
how it operates. Proper use of the seat,
seat belt and child restraints is necessary
for most effective protection. Failure to
follow all instructions in this manual con-
cerning the use of seats, seat belts and child
restraints can increase the risk or severity
of injury in an accident.Status light
The front passenger seat is equipped with an
occupant classification sensor (weight sen-
sor) that turns the front passenger air bag on
or off depending on the weight applied to the
front passenger seat. The status of the front
passenger air bag (ON or OFF) is indicated by
the front passenger air bag status light
which is located on the instrument panel.
After the ignition switch is placed in the ON
position, the front passenger air bag status
light on the instrument panel illuminates for
about 7 seconds and then turns off or re-
mains illuminated depending on the front
passenger seat occupied status. The light op-
erates as follows:
CONDITION
DESCRIPTION PASSENGER AIR BAG
STATUS LIGHT () FRONT PASSENGER AIR BAG STATUS
Empty Empty front passenger seat ON (illuminated) INHIBITED
Nobody/Somebody Bag or Child or Child Restraint or
Small Adult in front passenger seat ON (illuminated)
INHIBITED
Adult Adult in the front passenger seat OFF (dark) ACTIVATED
In addition to the above, certain objects
placed on the front passenger seat may also
cause the light to operate as described above
depending on their weight.For additional information, refer to “Normal
operation” and “Troubleshooting” in this sec-
tion.
Front passenger air bag
The front passenger air bag is designed to
automatically turn OFF when the vehicle isoperated under some conditions as described
below in accordance with U.S. regulations. If
the front passenger air bag is OFF, it will not
inflate in a crash. The driver air bag and other
air bags in your vehicle are not part of this
system.
LRS0865
1-54Safety—Seats, seat belts and supplemental restraint system

bag may cause abrasions or other injuries.
Side air bags and curtain air bags do not
provide restraint to the lower body.
The seat belts should be correctly worn and
the driver and front passenger seated upright
as far as practical away from the side air bag.
Rear seat passengers should be seated as far
away as practical from the door finishers and
side roof rails. The side air bags and curtain
air bags inflate quickly in order to help protect
the occupants. Because of this, the force of
the side air bags and curtain air bags inflating
can increase the risk of injury if the occupant
is too close to, or is against, these air bag
modules during inflation. The side air bag will
deflate quickly after the collision is over.
The curtain air bag will remain inflated for a
short time.
The side air bags and curtain air bags oper-
ate only when the ignition switch is placed in
the ON position.
After placing the ignition switch in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7 sec-
onds if the system is operational.WARNING
∙ Do not place any objects near the seat-back of the front seats. Also, do not place
any objects (an umbrella, bag, etc.) be-
tween the front door finisher and the
front seat. Such objects may become
dangerous projectiles and cause injury if
a side air bag inflates.
∙ Right after inflation, several side air bag and curtain air bag system components
will be hot. Do not touch them; you may
severely burn yourself.
∙ No unauthorized changes should be made to any components or wiring of the side
air bag and curtain air bag systems. This
is to prevent damage to or accidental in-
flation of the side air bag and curtain air
bag systems.
∙ Do not make unauthorized changes to your vehicle’s electrical system, suspen-
sion system or side panel. This could af-
fect proper operation of the curtain air
bag systems. ∙ Tampering with the side air bag system
may result in serious personal injury. For
example, do not change the front seats
by placing material near the seatbacks or
by installing additional trim material,
such as seat covers, around the side air
bag.
∙ It is recommended that you visit an INFINITI retailer for work on and around
the side air bag and curtain air bag. It is
also recommended that you visit an
INFINITI retailer for installation of elec-
trical equipment. The SRS wiring har-
nesses* should not be modified or discon-
nected. Unauthorized electrical test
equipment and probing devices should
not be used on the side air bag or curtain
air bag systems.
*The SRS wiring harness or connectors are
yellow or orange for easy identification.
When selling your vehicle, we request that
you inform the buyer about the side air bags
and curtain air bag system and guide the
buyer to the appropriate sections in this
Owner’s Manual.
1-60Safety—Seats, seat belts and supplemental restraint system