2019 INFINITI QX50 stop start

However, if the occupant is not a small adult,
then this may be due to the following condi-
tions that may be interfering with the weight
sensors:∙ Occupant is not sitting upright, leaning against the seatback, and centered on
the seat cushion with his/her feet com-
fortably extended to the floor.
∙ A child restraint or other object pressing against the rear of the seatback.
∙ A rear passenger pushing or pulling on the back of the front passenger seat.
∙ Forcing the front seat or seatback against an object on the seat or floor
behind it.
∙ 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.
If the vehicle is moving, please come to a stop
when it is safe to do so. Check and correct
any of the above conditions. Restart the ve-
hicle and wait 1 minute. NOTE:
A system check will be performed during
which the front passenger air bag status
light will remain lit for about 7 seconds ini-
tially.
If the light is still ON after this, the person
should be advised not to ride in the front
passenger seat and the vehicle should be
checked as soon as possible. It is recom-
mended that you visit an INFINITI retailer for
this service.
2. If the light is OFF with a small adult, child or child restraint occupying the front
passenger seat.
This may be due to the following condi-
tions that may be interfering with the
weight sensors:
∙ Small adult or child is not sitting upright, leaning against the seatback, and cen-
tered on the seat cushion with his/her
feet comfortably extended to the floor.
∙ The child restraint is not properly in- stalled, as outlined in the “Child re-
straints” section of this manual.
∙ An object weighing over 9.1 lbs. (4 kg) hanging on the seat or placed in the seat-
back pocket. ∙ A child restraint or other object pressing
against the rear of the seatback.
∙ A rear passenger pushing or pulling on the back of the front passenger seat.
∙ Forcing the front seat or seatback against an object on the seat or floor
behind it.
∙ An object placed under the front passen- ger seat.
∙ An object placed between the seat cush- ion and center console.
If the vehicle is moving, please come to a stop
when it is safe to do so. Check and correct
any of the above conditions. Restart the ve-
hicle and wait 1 minute.
NOTE:
A system check will be performed during
which the front passenger air bag status
light will remain lit for about 7 seconds ini-
tially.
If the light is still OFF after this, the small
adult, child or child restraint should be repo-
sitioned in the rear seat and the vehicle
should be checked as soon as possible. It is
recommended that you visit an INFINITI re-
tailer for this service.
1-56Safety—Seats, seat belts and supplemental restraint system

CHECKING LIGHTS
With all doors closed, apply the parking
brake, fasten the seat belts and place the
ignition switch in the ON position without
starting the engine. The following lights (if so
equipped) will come on:
,,,, PARK or
The following lights (if so equipped) come on
briefly and then go off:
or,,,,,
or,,
If any light fails to come on or operate in a
way other than described, it may indicate a
burned-out bulb and/or a system malfunc-
tion. Have the system checked. It is recom-
mended that you visit an INFINITI retailer for
this service.
Some indicators and warnings are also dis-
played in the vehicle information display be-
tween the speedometer and tachometer. For
additional information, refer to “Vehicle in-
formation display” in this section.
WARNING LIGHTS
For additional information, refer to “Vehicle
information display” in this section.
orAnti-lock BrakingSystem (ABS)
warning light
When the ignition switch is placed in the ON
position, the ABS warning light illuminates
and then turns off. This indicates the ABS is
operational.
If the ABS light comes on while the engine is
running, it may indicate the anti-lock braking
system is not functioning properly. Have the
system checked. It is recommended that you
visit an INFINITI retailer for this service.
If an ABS malfunction occurs, the anti-lock
function is turned off. The brake system then
operates normally, but without anti-lock as-
sistance. For additional information, refer to
“Brake system” in the “Starting and driving”
section of this manual.
orBrake warning
light (red)
This light functions for the foot brake system.
Low brake fluid warning light
When the ignition switch is placed in the ON
position, the light warns of a low brake fluid
level. If the light comes on while the engine is
running, with the parking brake not applied,
stop the vehicle and perform the following:
1. Check the brake fluid level. Add brake fluid as necessary. For additional infor-
mation, refer to “Brake fluid” in the “Do-
it-yourself” section of this manual.
2. If the brake fluid level is correct, have the warning system checked. It is recom-
mended that you visit an INFINITI re-
tailer for this service.
WARNING
∙ Your brake system may not be workingproperly if the warning light is on. Driving
could be dangerous. If you judge it to be
safe, drive carefully to the nearest ser-
vice station for repairs. Otherwise, have
your vehicle towed because driving it
could be dangerous.
2-10Instruments and controls

∙ 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

If the light illuminates when the FEB with
Pedestrian Detection system is on, it may
indicate that the system is unavailable. For
additional information, refer to “Forward
Emergency Braking (FEB) with Pedestrian
Detection” and “Predictive Forward Collision
Warning (PFCW)” in the “Starting and driv-
ing” section of this manual.
Low tire pressure warninglight
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors the
tire pressure of all tires except the spare.
The low tire pressure warning light warns of
low tire pressure or indicates that the TPMS
is not functioning properly.
After the ignition switch is placed in the ON
position, this light illuminates for about 1 sec-
ond and turns off.
Low tire pressure warning
If the vehicle is being driven with low tire
pressure, the warning light will illuminate. A
“Tire Pressure Low - Add Air” warning also
appears in the vehicle information display. When the low tire pressure warning light il-
luminates, you should stop and adjust the
tire pressure of all four tires to the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label located in
the driver’s door opening. The low tire pres-
sure warning light does not automatically
turn off when the tire pressure is adjusted.
After the tire is inflated to the recommended
pressure, the vehicle must be driven at
speeds above 16 mph (25 km/h) to activate
the TPMS and turn off the low tire pressure
warning light. Use a tire pressure gauge to
check the tire pressure.
The “Tire Pressure Low - Add Air” warning
appears each time the ignition switch is
placed in the ON position as long as the low
tire pressure warning light remains illumi-
nated.
For additional information, refer to “Vehicle
information display” in the “Instruments and
controls” section and “Tire Pressure Monitor-
ing System (TPMS)” in the “Starting and driv-
ing” section and in the “In case of emergency”
section of this manual.
TPMS malfunction
If the TPMS is not functioning properly, the
low tire pressure warning light will flash for
approximately 1 minute when the ignition
switch is placed in the ON position. The light
will remain on after 1 minute. Have the sys-
tem checked. It is recommended that you visit
an INFINITI retailer for this service. The "Tire
Pressure Low — Add Air" warning does not
appear if the low tire pressure warning light
illuminates to indicate a TPMS malfunction.
For additional information, refer to “Tire
Pressure Monitoring System (TPMS)” in the
“Starting and driving” section and “Tire pres-
sure” in the “Do-it-yourself” section of this
manual.
WARNING
∙ Radio waves could adversely affect elec-
tric medical equipment. Those who use a
pacemaker should contact the electric
medical equipment manufacturer for the
possible influences before use.
∙ If the light does not illuminate with the ignition switch placed in the ON position,
have the vehicle checked as soon as pos-
sible. It is recommended that you visit an
INFINITI retailer for this service.
2-12Instruments and controls

For additional information, refer to “Vehicle
information display” in this section.
Engine oil pressure warninglight
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop
the engine immediately and call an INFINITI
retailer or other authorized repair shop.
The engine oil pressure warning light is not
designed to indicate a low oil level. Use the
dipstick to check the oil level. For additional
information, refer to “Engine oil” in the “Do-
it-yourself” section of this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause seri-
ous damage to the engine almost immedi-
ately. Such damage is not covered by war-
ranty. Turn off the engine as soon as it is
safe to do so.
Power steering warning
light
WARNING
∙ If the engine is not running or is turned off while driving, the power assist for the
steering will not work. Steering will be
harder to operate.
∙ When the power steering warning light illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of the
vehicle, but the steering will be harder to
operate. Have the power steering system
checked. It is recommended that you visit
an INFINITI retailer for this service.
Models with Direct Adaptive Steering®:
When the ignition switch is in the ON position,
the power steering warning light illuminates.
After starting the engine, the power steering
warning light stays on for a few seconds and
turns off. This indicates that Direct Adaptive
Steering is operational. Drive the vehicle after
the power steering warning light turns off.
If the power steering warning light illumi-
nates while driving, pull off the road to a safe
location and stop the vehicle. If the power steering warning light turns off, you can drive
again. If the power steering warning light
continues to illuminate, have the Direct
Adaptive Steering checked. It is recom-
mended that you visit an INFINITI retailer for
this service. For additional information, refer
to “Power Steering” in the “Starting and driv-
ing” section of this manual.
Models with electric power steering:
When the ignition switch is in the ON posi-
tion, the power steering warning light illumi-
nates. After starting the engine, the power
steering warning light turns off. This indicates
the electric power steering is operational.
If the power steering warning light illuminates
while the engine is running, it may indicate the
electric power steering is not functioning prop-
erly and may need servicing. It is recommended
that you have the electric power steering
checked by an INFINITI retailer.
When the power steering warning light illu-
minates with the engine running, the power
assist to the steering will cease operation but
you will still have control of the vehicle. At this
time, greater steering efforts are required to
operate the steering wheel, especially in
sharp turns and at low speeds. For additional
information, refer to “Power Steering” in the
“Starting and driving” section of this manual.
2-14Instruments and controls

Side light and headlightindicator light (green)
The side light and headlight indicator light
illuminates when the side light or headlights
are on (not including daytime running or sig-
nature lights). If the headlight switch is in the
AUTO position, the side light and headlight
indicator light will illuminate when the head-
lights turn on. For additional information, re-
fer to “Headlight switch” in this section.
Slip indicator light
This indicator will blink when the VDC system
is operating, thus alerting the driver to the
fact that the road surface is slippery and the
vehicle is nearing its traction limits.
You may feel or hear the system working; this
is normal.
The light will blink for a few seconds after the
VDC system stops limiting wheel spin.
The
indicator light also comes on when
you place the ignition switch in the ON posi-
tion. The light will turn off after a period of
time if the system is operational. If the light
does not come on have the system checked. It
is recommended that you visit an INFINITI
retailer for this service.
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn
signal switch is activated.
Both lights flash when the hazard switch is
turned on.
Vehicle Dynamic Control(VDC) OFF indicator light
This indicator light comes on when the VDC
OFF switch is pushed to off. This indicates
the VDC has been turned off.
Push the VDC OFF switch again or restart
the engine and the system will be reactivated.
For additional information, refer to “Vehicle
Dynamic Control (VDC) system” in the “Start-
ing and driving” section of this manual.
The VDC light also comes on when the igni-
tion switch is placed in the ON position. The
light will turn off after a period of time if the
system is operational. If the light stays on or
comes on along with the
indicator light
while you are driving, have the VDC system
checked. It is recommended that you visit an
INFINITI retailer for this service.
WARNING
VDC should remain on unless freeing a ve-
hicle from mud or snow.
While the VDC system is operating, you
might feel a slight vibration or hear the sys-
tem working when starting the vehicle or ac-
celerating, but this is normal.
AUDIBLE REMINDERS
Brake pad wear warning
The disc brake pads have audible wear warn-
ings. When a disc brake pad requires replace-
ment, it makes a high pitched scraping sound
when the vehicle is in motion, whether or not
the brake pedal is depressed. Have the brakes
checked as soon as possible if the warning
sound is heard.
Key reminder chime
A chime sounds if the driver’s door is opened
while the ignition switch is placed in the OFF
position or placed in the OFF or LOCK posi-
tion with the key left in the vehicle. Make sure
the ignition switch is placed in the LOCK
position, and take the key with you when
leaving the vehicle.
2-18Instruments and controls

VEHICLE INFORMATION
DISPLAY WARNINGS AND
INDICATORS
1. No Key Detected
2. Key ID Incorrect
3. Key Battery Low
4. Key System Error: See Owner’s Manual
5. Key Registration Complete
6. Push brake and start switch to drive
7. Push Ignition to OFF
8. Shift to Park
9. Engine start operation for Intelligent Keysystem (if I-Key battery level is low)
10. Release Parking Brake
11. Low Fuel
12. Loose Fuel Cap
13. Transmission Shift Position indicator
14. Low Washer Fluid
15. Tire Pressure Low - Add Air
16. Steering Assist Not Available: Cannot Detect Lane (if so equipped) 17. AWD Error: See Owner’s Manual (if so
equipped)
18. AWD High Temp. Stop Vehicle (if so equipped)
19. Tire Size Incorrect: See Owner’s Manual (if so equipped)
20. Door Open
21. Steering Assist Alert (if so equipped)
22. Steering Assist status (if so equipped)
23. Chassis Control System Error: See Own- er’s Manual
24. Power will turn off to save the battery
25. Reminder: Turn OFF Headlights
26. When parked apply parking brake
27. Predictive Forward Collision Warning (PFCW) indicator (if so equipped)
28. Lane Departure Warning (LDW)/Lane Departure Prevention (LDP) indicator (if
so equipped)
29. Blind Spot Intervention (BSI)/ Blind Spot Warning (BSW)/ Backup Collision Inter-
vention (BCI) indicator (if so equipped)
30. Malfunction 31. Intelligent Cruise Control (ICC) indica-
tors (if so equipped)
32. Stop vehicle and Apply parking brake (if so equipped)
33. INFINITI Drive Mode Selector indicators
34. Cruise control indicator
35. AFS System Error: See Owner’s Manual (if so equipped)
36. Flat Tire — Visit dealer
37. Not Available: High Camera Temp (if so equipped)
38. Unavailable: Side Radar Obstruction (if so equipped)
39. Unavailable: High Accelerator Tempera- ture (if so equipped)
40. Unavailable: Front Radar Blocked (if so equipped)
41. System OFF (if so equipped)
42. Shipping Mode On Push Storage Fuse
43. CVT Error: See Owner’s Manual
44. Headlight System Error: See Owner’s Manual (if so equipped)
2-24Instruments and controls

45. Distance Control Assist (DCA)/BlindSpot Intervention (BSI)/Lane Departure
Prevention (LDP) indicator (if so
equipped)
46. Not Available: Seat Belt Not Fastened (if so equipped)
47. Not Available: Poor Road Conditions (if so equipped)
48. Not Available: Visibility is impaired (if so equipped)
49. Press Brake Pedal (if so equipped)
50. Power turned off to save the battery
51. Shift system malfunction. Visit dealer
52. Check position of shift lever
53. Shift to P range
54. Currently not available
No Key Detected
This warning appears when the Intelligent
Key is left outside the vehicle with the ignition
switch in the ON position. Make sure the
Intelligent Key is inside the vehicle.
For additional information, refer to “INFINITI
Intelligent Key System” in the “Pre-driving
checks and adjustments” section of this
manual. Key ID Incorrect
This warning appears when the ignition
switch is placed in the OFF position and the
Intelligent Key is not recognized by the sys-
tem. You cannot start the engine with an
unregistered key.
For additional information, refer to “INFINITI
Intelligent Key System” in the “Pre-driving
checks and adjustments” section of this
manual.
Key Battery Low
This indicator illuminates when the Intelligent
Key battery is running out of power.
If this indicator illuminates, replace the bat-
tery with a new one. For additional informa-
tion, refer to “Battery replacement” in the
“Do-it-yourself” section of this manual.
Key System Error: See Owner’s Manual
After the ignition switch is pushed to the ON
position, this light comes on for a period of
time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key system.
If the light comes on while the engine is
stopped, it may be impossible to start the
engine.If the light comes on while the engine is run-
ning, you can drive the vehicle. However in
these cases, have the system checked. It is
recommended that you visit an INFINITI re-
tailer for this service.
Key Registration Complete
This appears when a new Intelligent Key is
registered to the vehicle.
Push brake and start switch to drive
This indicator appears when the shift lever is
in the P (Park) position.
This indicator also appears when the vehicle
has been started using the Remote Engine
Start (if so equipped) function.
This indicator means that the engine will start
by pushing the ignition switch with the brake
pedal depressed. You can start the engine
from any position of the ignition switch.
Push Ignition to OFF
After the Push Ignition to OFF warning illu-
minates, the warning will illuminate if the ig-
nition switch is placed in the Auto ACC posi-
tion when the shift lever is moved to the P
(Park) position.
Instruments and controls2-25