2013 INFINITI QX check engine

Warninglight Name
Page
Anti-lock Braking System (ABS)
warning light 2-12
Automatic Transmission (AT)
check warning light2-12
Automatic Transmission (AT) oil
temperature warning light
2-12
Automatic Transmission (AT)
park warning light2-12
Blind Spot Warning (BSW)/
Blind Spot Intervention (BSI)
system warning light (orange)*2-13
Brake warning light
2-13
Charge warning light2-14
Distance Control Assist (DCA)
system warning light (orange)* 2-14
Engine oil pressure warning
light2-14
Four-Wheel Drive (4WD) warn-
ing light (4WD models)
2-14
Intelligent Cruise Control (ICC)
system warning light (orange)*2-15
Intelligent Key warning light 2-15
Lane departure warning light
(orange)*2-15Warning
light Name Page
Low tire pressure warning light 2-15
Master warning light
2-17
Preview Function warning light
(orange)* 2-17
Seat belt warning light 2-17
Supplemental air bag warning
light2-17
Vehicle Dynamic Control (VDC)
warning light2-18
Indicator light Name
Page
Adaptive Front lighting System
(AFS) indicator light* 2-18
Automatic Transmission (AT)
position indicator light
2-19
Blind Spot Intervention (BSI) ON
indicator light (green)*2-19
Check suspension indicator
light
2-19
Cruise indicator light*
2-19
Exterior light indicator2-19
Front passenger air bag status
light2-19
High beam indicator light
2-19Indicator
light Name
Page
Intelligent Brake Assist (IBA) off
indicator light* 2-19
Lane Departure Prevention
(LDP) ON indicator light (green)*
2-20
Malfunction Indicator Light
(MIL)2-20
Security indicator light 2-21
SNOW mode indicator light 2-21
TOW mode indicator light 2-21
Turn signal/hazard indicator
lights
2-21
Vehicle Dynamic Control (VDC)
off indicator light2-21
*: if so equipped
Illustrated table of contents0-13
WARNING AND INDICATOR LIGHTS

1-4Safety—seats, seat belts and supplemental restraint system
FRONT SEATS
Front power seat adjustment
Operating tips:
. The power seat motor has an auto-reset
overload protection circuit. If the motor
stops during operation, wait 30 sec-
onds, then reactivate the switch.
. Do not operate the power seat switch
for a long period of time when the
engine is off. This will discharge the
battery.
See “Automatic drive positioner” in the“3.
Pre-driving checks and adjustments” sec-
tion for the seat position memory function.
CAUTION
When adjusting the seat positions, be sure
not to contact any moving parts to avoid
possible injuries and/or damages.
SSS1051
Forward and backward:
Moving the switch
*1forward or backward
will slide the seat forward or backward to
the desired position.
Reclining:
Move the recline switch
*2backward until
the desired angle is obtained. To bring the
seatback forward again, move the switch
*2forward.
The reclining feature allows adjustment of
the seatback for occupants of different
sizes for added comfort and to help obtain
proper seat belt fit. (See “Precautions on
seat belt usage ”later in this section.) Also, the seatback can be reclined to allow
occupants to rest when the vehicle is
stopped and the transmission is in the P
(Park) position.

2 Instruments and controls
Cockpit ................................................................ 2-3
Instrument panel ................................................. 2-5
Meters and gauges .............................................. 2-6Speedometer and odometer ............................ 2-7
Tachometer...................................................... 2-8
Engine coolant temperature gauge .................. 2-8
Fuel gauge ...................................................... 2-9
Engine oil pressure gauge ............................... 2-9
Voltmeter ...................................................... 2-10
Meter/ring illumination and needle sweep .... 2-10
Warning/indicator lights and
audible reminders ............................................. 2-11 Checking bulbs.............................................. 2-12
Warning lights ............................................... 2-12
Indicator lights .............................................. 2-18
Audible reminders ......................................... 2-21
Dot matrix liquid crystal display ........................ 2-22 Operational indicators ................................... 2-24
Maintenance indicators ................................. 2-27
Trip computer ................................................ 2-28
Security systems ............................................... 2-31 Vehicle Security System ................................ 2-31
INFINITI Vehicle Immobilizer System .............. 2-32 Windshield wiper and washer switch................. 2-34
Washer operation ........................................ 2-35
Rain-sensing auto wiper system................... 2-35
Rear window wiper and washer switch .............. 2-36
Rear window and outside mirror
defroster switch ................................................ 2-37 Rear window and outside mirror defroster ... 2-37
Headlight and turn signal switch ....................... 2-38 Xenon headlights......................................... 2-38
Headlight switch .......................................... 2-38
Headlight washer (if so equipped) ............... 2-42
Instrument brightness control ...................... 2-43
Turn signal switch........................................ 2-43
Fog light switch ........................................... 2-44
Heated steering wheel ...................................... 2-44
Horn ................................................................. 2-45
Heated seats (if so equipped) ........................... 2-45 Front............................................................ 2-46
Rear............................................................. 2-46
Climate controlled seats (if so equipped) .......... 2-47
Warning systems switch (if so equipped) .......... 2-48
SNOW mode switch........................................... 2-49
Tow mode switch .............................................. 2-49>

2-10Instruments and controls
CAUTION
.This gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. (See “Engine oil”in
the “8. Maintenance and do-it-yourself”
section.)
. If the gauge needle does not move with
the proper amount of engine oil, have
the vehicle checked by an INFINITI
retailer. Continued vehicle operation in
such a condition could cause serious
damage to the engine.
SIC4376
VOLTMETER
When the ignition switch is pushed to the
ON position, the volt meter indicates the
battery voltage. When the engine is run-
ning, it indicates the generator voltage.
While cranking the engine, the volt drop
below the normal range. If the needle is
not in the normal range (10.5 to 15.5 volt)
while the engine is running, it may indicate
that the charging system is not functioning
properly. Have the system checked by an
INFINITI retailer.
METER/RING ILLUMINATION AND
NEEDLE SWEEP
The ring illumination surrounding meters
and gauges illuminates when the driver’s
door is closed after getting into the vehicle
with the Intelligent Key carried in.
When the engine is started, the indicator
needles will sweep in the speedometer and
tachometer and the ring illumination will
be brightened gradually. This function can
be turned off. (See “Trip computer”later in
this section.)

Anti-lock Braking System (ABS) warning
lightIntelligent Key warning lightExterior light indicator
Lane departure warning light (orange)*Front passenger air bag status light
Automatic transmission check warning lightLow tire pressure warning lightHigh beam indicator light
Automatic Transmission (AT) oil temperature
warning lightMaster warning lightIntelligent Brake Assist (IBA) off indicator
light*
Automatic Transmission (AT) park warning
lightPreview Function warning light (orange)*Lane Departure Prevention (LDP) ON indica-
tor light (green)*
Blind Spot Warning (BSW)/Blind Spot Inter-
vention (BSI) system warning light (orange)*Seat belt warning lightMalfunction Indicator Light (MIL)
Supplemental air bag warning lightSecurity indicator light
Brake warning lightVehicle Dynamic Control (VDC) warning lightSNOW mode indicator light
Charge warning lightAdaptive Front lighting System (AFS) indi-
cator light*TOW mode indicator light
Distance Control Assist (DCA) system warn-
ing light (orange)*Automatic transmission position indicator
lightTurn signal/hazard indicator lights
Engine oil pressure warning lightBlind Spot Intervention (BSI) ON indicator
light (green)*Vehicle Dynamic Control (VDC) off indicator
light
Four-Wheel Drive (4WD) warning light (4WD
models)Check suspension indicator light*: if so equipped
Intelligent Cruise Control (ICC) system
warning light (orange)*CRUISE indicator light*
Instruments and controls2-11
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS

2-12Instruments and controls
CHECKING BULBS
With all doors closed, apply the parking
brake and push the ignition switch to the
ON position without starting the engine.
The following lights will come on (if so
equipped):
,or,,,,,,
The following lights come on briefly and
then go off (if so equipped):
,or,,,,,,,,,
If any light does not come on, it may
indicate a burned-out bulb or an open
circuit in the electrical system. Have the
system checked by an INFINITI retailer.
Some indicators and warnings are also
displayed on the dot matrix liquid crystal
display between the speedometer and
tachometer. (See“Dot matrix liquid crystal
display” later in this section.)
WARNING LIGHTS
orAnti-lock Braking
System (ABS) warning light
When the ignition switch is in the ON
position, the Anti-lock Braking System
(ABS) warning light illuminates and then
turns off. This indicates the ABS is opera-
tional.
If the ABS warning light illuminates while
the engine is running, or while driving, it
may indicate the ABS is not functioning
properly. Have the system checked by an
INFINITI retailer.
If an ABS malfunction occurs, the anti-lock
function is turned off. The brake system
then operates normally, but without anti-
lock assistance. (See “Brake system”in the
“5. Starting and driving” section.)
Automatic transmission check
warning light
When the ignition switch is pushed to the
ON position, the light comes on for 2
seconds. If the light comes on at any other
time, it may indicate the transmission is
not functioning properly. Have your INFINITI
retailer check and repair the transmission.
Automatic Transmission (AT)
oil temperature warning light
This light illuminates when the Automatic
Transmission (AT) oil temperature is too
high. If the light illuminates while driving,
reduce the vehicle speed as soon as safely
possible until the light turns off.
CAUTION
Continued vehicle operation when the AT oil
temperature warning light is on may da-
mage the AT.
Automatic Transmission (AT)
park warning light (4WD models)
This light indicates that the Automatic
Transmission (AT) parking function is not
engaged. If the transfer control is not
secured in any driving position while the
AT shift lever is in the “P”(Park) position,
the transmission will disengage and the
wheels will not lock.
If the AT park warning light illuminates
with the shift lever in the P (Park) position,
shift the Four-Wheel Drive (4WD) shift
switch to the AUTO, 4H or 4L position

again with the shift lever in the N (Neutral)
position.(See“INFINITI all-mode 4WD®”in
the “5. Starting and driving” section.)
Blind Spot Warning (BSW)/
Blind Spot Intervention (BSI) sys-
tem warning light (orange; if so
equipped)
When the ignition switch is pushed to the
ON position, the indicator light will first
illuminate in orange and turn green before
turning off. This indicates that the Blind
Spot Warning (BSW) and Blind Spot Inter-
vention (BSI) systems are operational.
If the light comes on in orange and remains
on, it may indicate that the BSW and BSI
systems are not functioning properly.
Although the vehicle is still driveable, have
the systems checked by an INFINITI retailer.
See “Blind Spot Warning/Blind Spot Inter-
vention
TM/Back-up Collision Intervention
systems” in the“5. Starting and driving”
section.
orBrake warning light
This light functions for both the parking
brake and the foot brake systems. Parking brake indicator:
When the ignition switch is in the ON
position, the light comes on when the
parking brake is applied.
Low brake fluid warning light:
When the ignition switch is 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. If brake fluid is low, add fluid and have the
system checked by your INFINITI retai-
ler. (See “Brake fluid” in the“8.
Maintenance and do-it-yourself” sec-
tion.)
2. If the brake fluid level is correct, have the warning system checked by an
INFINITI retailer.
Low hydraulic pressure warning indicator:
If the brake warning light illuminates when
the engine is running, or while driving with
the parking brake is released, check the
brake fluid level. If the brake fluid level is
sufficient, it may indicate low hydraulic
pressure in the brake booster. Have the
brake system checked by an INFINITI retailer promptly.
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 Anti-lock
Braking System (ABS) warning light illumi-
nate, it may indicate the ABS is not
functioning properly. Have the brake sys-
tem checked, and if necessary repaired, by
an INFINITI retailer promptly. (See “Anti-
lock Braking System (ABS) warning light”
earlier in this section.)
WARNING
. Your brake system may not be working
properly if the warning light is on.
Driving could be dangerous. If you judge
it to be safe, drive carefully to the
nearest service station for repairs.
Otherwise, have your vehicle towed
because driving it could be dangerous.
. Pressing the brake pedal with the
engine stopped and/or low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as pedal travel.
Instruments and controls2-13

2-14Instruments and controls
.If the brake fluid level is below the
minimum or MIN mark on the brake fluid
reservoir, do not drive until the brake
system has been checked at an INFINITI
retailer.
Charge warning light
If the light comes on while the engine is
running, it may indicate the charging
system is not functioning properly. Turn
the engine off and check the alternator
belt. If the belt is loose, broken, missing or
if the light remains on, see an INFINITI
retailer immediately.
CAUTION
Do not continue driving if the alternator belt
is loose, broken or missing.
Distance Control Assist (DCA)
system warning light (orange; if so
equipped)
This light comes on if there is a malfunc-
tion in the Distance Control Assist (DCA)
system. If the warning light illuminates, park the
vehicle in a safe place. Turn the engine off,
restart the engine, resume driving and turn
on the DCA system again.
If it is not possible to turn on the system
or the warning light stays on, it may
indicate that the system is malfunctioning.
Although the vehicle is still driveable
under normal conditions, have the vehicle
checked at an INFINITI retailer.
See
“Distance Control Assist (DCA) system”
in the “5. Starting and driving” section.
Engine oil pressure warning
light
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 immediatelyand 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. (See
“Engine oil” in the“8. Maintenance and
do-it-yourself” section.)
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not covered
by warranty. Turn off the engine as soon as
it is safe to do so.
Four-Wheel Drive (4WD) warn-
ing light (4WD models)
Thewarning light comes on when the
ignition switch is pushed to ON. It turns off
soon after the engine is started.
If the 4WD system malfunctions, or the
diameter of the front and the rear wheels
are different, the warning light will either
remain illuminated or blink. (See “INFINITI
all-mode 4WD
®” in the “5. Starting and
driving” section.)
CAUTION
.If the warning light comes on while
driving there may be a malfunction in
the 4WD system. Reduce the vehicle
speed and have your vehicle checked by