headlights INFINITI QX50 2019 Owner's Manual

3. Replace the battery with a new one.Recommended battery: CR2032 or
equivalent.
∙ Do not touch the internal circuit andelectric terminals as doing so could
cause a malfunction.
∙ Hold the battery by the edges. Holding the battery across the contact points
will seriously deplete the storage ca-
pacity.
∙ Make sure that the + side faces the bottom of the lower part.
4. Close the lid securely as illustrated with
CandD.
5. Operate the buttons to check the opera- tion.
If you need assistance with replacement, it is
recommended that you visit an INFINITI re-
tailer for this service. FCC Notice:
For USA:
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions: (1) This device may not
cause harmful interference, and (2) this de-
vice must accept any interference received,
including interference that may cause unde-
sired operation.
Note: Changes or modifications not ex-
pressly approved by the party responsible
for compliance could void the user’s author-
ity to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions: (1)
this device may not cause interference, and
(2) this device must accept any interference,
including interference that may cause unde-
sired operation of the device.
HEADLIGHTS
For additional information on headlight bulb
replacement, refer to the instructions out-
lined in this section.
Replacing the LED headlight bulb
If LED headlight bulb replacement is re-
quired, it is recommended that you visit an
INFINITI retailer for this service.
FOG LIGHTS (if so equipped)
For additional information on fog light bulb
replacement, refer to the instructions out-
lined in this section.
Replacing the LED fog light bulb
If LED fog light bulb replacement is required,
it is recommended that you visit an INFINITI
retailer for this service.
LIGHTS
Do-it-yourself8-23

latch keeps the hood from opening when the
primary latch is released.
When driving in areas using road salt or other
corrosive materials, check lubrication fre-
quently.
Lights*:Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and installed
securely. Also check headlight aim.
Road wheel nuts (lug nuts)*: When checking
the tires, make sure no wheel nuts are miss-
ing, and check for any loose wheel nuts.
Tighten if necessary.
Tire rotation*: Tires should be rotated every
7,500 miles (12,000 km). If your vehicle is
equipped with different sized tires in the front
and rear, tires cannot be rotated.
Tires*: Check the pressure with a gauge of-
ten and always prior to long distance trips. If
necessary, adjust the pressure in all tires, in-
cluding the spare, to the pressure specified.
Check carefully for damage, cuts or excessive
wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the TPMStransmitter grommet seal, valve core and cap
when the tires are replaced due to wear or
age.
Wheel alignment and balance:
If the vehicle
should pull to either side while driving on a
straight and level road, or if you detect un-
even or abnormal tire wear, there may be a
need for wheel alignment.
If the steering wheel or seat vibrates at nor-
mal highway speeds, wheel balancing may be
needed.
For additional information regarding tires, re-
fer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the INFINITI Warranty Information Booklet.
Windshield: Clean the windshield on a regu-
lar basis. Check the windshield at least every
six months for cracks or other damage. Have
a damaged windshield repaired by a qualified
repair facility.
Windshield wiper blades*: Check for cracks
or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when
performing scheduled maintenance, cleaning
the vehicle, etc. Accelerator pedal:
Check the pedal for
smooth operation and make sure the pedal
does not catch or require uneven effort. Keep
the floor mat away from the pedal.
Brake pedal: Check the pedal for smooth op-
eration. If the brake pedal suddenly goes
down further than normal, the pedal feels
spongy or the vehicle seems to take longer to
stop, have your vehicle checked immediately.
It is recommended that you visit an INFINITI
retailer for this service. Keep the floor mat
away from the pedal.
Brakes: Check that the brakes do not pull the
vehicle to one side when applied.
Continuously Variable Transmission (CVT) P
(Park) position mechanism: On a fairly steep
hill check that the vehicle is held securely with
the shift lever in the P (Park) position without
applying any brakes.
Parking brake: Check the parking brake op-
eration regularly. The vehicle should be se-
curely held on a fairly steep hill with only the
parking brake applied. If the parking brake
does not securely hold the vehicle, it is recom-
mended that you visit an INFINITI retailer for
service.
Maintenance and schedules9-3

11 Index
2nd row bench seat adjustment.......1-4
A
Active noise cancellation Active sound enhancement . .5-193, 5-193
Aiming control, headlights .........2-44
Air bag (See supplemental restraint
system).....................1-43
Air bag system Front (See supplemental front impact air
bag system) ................1-50
Air bag warning labels ............1-62
Airbagwarninglight.........1-62,2-15
Air bag warning light,
supplemental ..............1-62,2-15
Air cleaner ...................8-15
Air cleaner housing filter ...........8-15
Air conditioner Air conditioner operation ........4-37
Air conditioner specification label . .10-12
Air conditioner system refrigerant and oil
recommendations ............10-7
Heater and air conditioner (automatic)
(if so equipped) ..............4-36
Heater and air conditioner controls . .4-37
Servicing air conditioner .........4-43
Alarm system
(See vehicle security system) ........2-32
Anchor point locations ............1-26
Antenna ....................4-44
Antifreeze ..................5-191 Anti-lock brake warning light
........2-10
Anti-lock Braking System (ABS) .....5-180
Armrests.....................1-5
Around View® Monitor ...........4-11
Audible reminders ..............2-18
Autolight switch ...............2-40
Automatic Automatic drive positioner . . .3-38, 3-41
Automatic power window switch . . .2-67
Automatic anti-glare inside mirror .....3-36
Automaticbrakehold ............5-26
Automatic door locks .............3-6
Automatic drive positioner .....3-38,3-41
B
Backup Collision Intervention (BCI) ....5-65
Battery.................5- 191, 8-11
Charge warning light ...........2-11
Battery replacement .............8-21
INFINITI Intelligent Key .........8-22
Keyfob...................8-21
Before starting the engine ..........5-17
Belt (See drive belt) ..............8-13
Blind Spot Intervention® (BSI) .......5-53
Blind Spot Warning (BSW) .........5-44
Boosterseats.................1-39
Brake Anti-lock Braking System (ABS) . . .5-180
Brakefluid.................8-10
Brakelight(Seestoplight) .......8-24
Brake system ...............5-179 Brakewarninglight ...........2-10
Brake wear indicators
......2-18,8-18
Self-adjusting brakes ..........8-18
Brakeassist .................5-181
Brakefluid...................8-10
Brakes.....................8-18
Brake system ................. 5-179
Break-in schedule ..............5-170
Brightness control Instrument panel .............2-45
Bulb check/instrument panel ........2-10
Bulb replacement ............... 8-24
C
Camera Aiding Sonar (parking sensor) . .4-24
Capacities and recommended
fuel/lubricants ................10-2
Cargoareastoragebin...........2-60
Cargo
(See vehicle loading information) .....10-14
Car phone or CB radio ............4-45
Chassis

control ...............5-184
Check tire pressure .............. 2-26
Child restraints .....1-19,1-20, 1-22, 1-24
LATCH (Lower Anchors and Tethers for
CHildren) System .............1-24
Precautions on child
restraints ......1-22,1-29,1 -35, 1-40
Top tether strap anchor point
locations..................1-26
Child restraint with top tether strap ....1-26

Front-door pocket...............2-55
Front power seat adjustment .........1-3
Frontseats....................1-2
Fuel Capacities and recommended
fuel/lubricants...............10-2
Fuel economy ...............5-172
Fuel-filler door and cap ..........3-31
Fuel gauge ..................2-7
Fueloctanerating.............10-5
Fuel recommendation ...........10-3
Loose fuel cap warning ..........2-26
Fuel efficient driving tips ..........5-171
Fuel-filler door .................3-31
Fuel gauge ....................2-7
Fuses ......................8-19
Fusiblelinks ..................8-20
G
Garage door opener, HomeLink® Universal
Transceiver...........2-72,2-73,2-74, 2-75, 2-75, 2-76
Gascap.....................3-31
Gauge Engine coolant temperature gauge ....2-6
Fuel gauge ..................2-7
Odometer ...................2-5
Speedometer ..............2-4,2-5
Tachometer .................2-6
Trip odometer .............2-4,2-5
General maintenance ..............9-2
Glovebox....................2-57
Gloveboxlock.................2-57
Grocery hooks .................2-61 H
Hazard warning flasher switch ........6-2
Headlight aiming control ...........2-44
Headlight and turn signal switch ......2-39
Headlights ...................8-23
Headlights, aiming control ..........2-44
Headlight switch ................2-39
Head restraints ..................1-7
Heated seats ..................2-48
Heater Heater and air conditioner (automatic)
(if so equipped) ...............4-36
Heater and air conditioner controls . . .4-37
Heater operation .............4-38
Heater and air conditioner (automatic) . . .4-36
Heater and air conditioner settings .....4-43
Hill start assist system ............5-186
HomeLink® Universal
Transceiver...........2-72,2-73,2-74, 2-75, 2-75, 2-76
Hood ......................3-24
Hook Luggage hook ...............2-60
Horn.......................2-46
I
Ignition switch Push-button ignition switch .......5-13
Immobilizer system ..............5-17
Important vehicle information label ....10-11
In-cabin microfilter ..............8-15
Increasing fuel economy ..........5-172Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)
.............2-9,2-10,2-15
INFINITI Drive Mode Selector ........5-29
INFINITI Intelligent Key System .....3-2, 3-7
INFINITI InTouch™ Owner's Manual .....4-2
INFINITI Vehicle Immobilizer
System ...............
2-33,3-4,5-17
Inside automatic anti-glare mirror .....3-36
Instrument brightness control ........2-45
Instrument panel .............0-6,2-2
Instrument panel dimmer switch ......2-45
Intelligent All-Wheel Drive (AWD) .....5-172
Intelligent Cruise Control (ICC)
(for vehicles without ProPILOT Assist) . .5-84
Intelligent Key system Key operating range ............3-9
Keyoperation................3-11
Mechanical key ...............3-3
Remote keyless entry operation .....3-15
Troubleshooting guide ..........3-18
Warningsignals..............3-18
Interiorlight...................2-71
ISOFIX child restraints ............1-24
J
Jump starting ............... 6-5, 8-12
K
Key.........................3-2
Key fob battery replacement .........8-21
11-3

Keyless entryWith Intelligent Key system
(See Intelligent Key system) .......3-15
L
Label Tire and Loading Information label . .10-12
Labels Air conditioner specification label . . .10-12
C.M.V.S.S. certification label ......10-11
Emission control information label . .10-11
Engine serial number ..........10-11
F.M.V.S.S. certification label ......10-11
Tire and Loading Information label . .10-12
Vehicle identification number (VIN) . .10-10
Vehicle identification number (VIN)
plate....................10-10
Warning labels (for SRS) .........1-62
Lane Departure Prevention (LDP) .....5-38
Lane Departure Warning (LDW) ......5-33
LATCH (Lower Anchors and Tethers for
CHildren)System ...............1-24
LED Daytime Running Lights (DRL)
system......................2-44
License plate Installing the license plate ........10-12
Liftgate.....................3-24
Liftgaterelease ................3-29
Light Airbagwarninglight........1-62,2-15
Brakelight(Seestoplight)........8-24
Bulb check/instrument panel ......2-10
Bulb replacement .............8-24
Charge warning light ...........2-11 ExteriorandInteriorlights........8-24
Foglights..................8-23
Fog light switch
..............2-46
Headlight and turn signal switch ....2-39
Headlights .................8-23
Interiorlight.................2-71
Lightbulbs.................8-23
Low tire pressure warning light .....2-12
Low windshield-washer fluid warning
light .....................2-26
Passenger air bag and status light . . .1-53
Personal lights ...............2-72
Security indicator light ..........2-17
Trunklight..................2-72
Warning/indicator lights and audible
reminders ...........2-9,2-10,2-15
Lights......................8-23 Maplights..................2-71
Lock Child safety rear door lock .........3-7
Door locks ...............3-4,3-5
Gloveboxlock...............2-57
Liftgaterelease ..............3-29
Power door locks ..............3-6
Loose fuel cap warning ............2-26
Lowfuelwarninglight ........2-13,2-26
Low tire pressure warning light .......2-12
Low windshield-washer fluid warning
light .......................2-26
Luggage hook .................2-60
Luggage rack (see roof rack) .....2-61,2-62
Luggage
(See vehicle loading information) .....10-14 M
Maintenance Generalmaintenance............9-2
Inside the vehicle ..............9-3
Maintenance precautions .........8-2
Outside the vehicle .............9-2
Seat belt maintenance ..........1-19
Under the hood and vehicle ........9-4
Maintenance log ................ 9-14
Maintenance requirements ..........9-2
Maintenance schedules ..........9-7, 9-7
Maintenance under severe operation
conditions....................9-13
Malfunctionindicatorlight..........2-16
Maplights.................... 2-71
Memory Seat ..............3-38,3-41
Meters and gauges ...............2-4
Instrument brightness control ......2-45
Mirror Automatic anti-glare inside mirror . . .3-36
Outside mirrors ...............3-37
Rearview ..................3-36
Vanity mirror ................3-35
Mirrors .....................3-36
Moonroof .....................

7-5
Moving Object Detection (MOD) ......4-29
O
Octane rating (See fuel octane rating) . . .10-5
Odometer .....................2-5
Oil Capacities and recommended
fuel/lubricants............... 10-2
11-4