2011 INFINITI QX warning

Brake pad wear warning
The disc brake pads have audible wear warn-
ings. When a brake pad requires replacement, it
will make a high pitched scraping sound when
the vehicle is in motion. This scraping sound
will first occur only when the brake pedal is
depressed. After more wear of the brake pad,
the sound will always be heard even if the brake
pedal is not depressed. Have the brakes
checked as soon as possible if the warning
sound is heard.The dot matrix liquid crystal display appears in
the vehicle information display
1located be-
tween the speedometer and odometer, and
shows the indicators for the driving systems,
Intelligent Key operation and various warnings
and information.
For detailed information about each system, see
the following sections:
● Automatic Transmission (AT)
– “WARNING/INDICATOR LIGHTS AND AU- DIBLE REMINDERS” earlier in this section.
– “DRIVING THE VEHICLE” in the “5. Start- ing and driving” section. ●
Four-Wheel Drive (4WD) system
– “INFINITI ALL-MODE 4WD” in the “5. Starting and driving” section.
● Cruise control system
– “CRUISE CONTROL” in the “5. Starting and driving” section.
● Intelligent Cruise Control (ICC) system
– “INTELLIGENT CRUISE CONTROL (ICC) SYSTEM” in the “5. Starting and driving”
section.
● Distance Control Assist (DCA) system
– “DISTANCE CONTROL ASSIST (DCA) SYS- TEM” in the “5. Starting and driving”
section.
● Intelligent Key system
– “INTELLIGENT KEY SYSTEM” in the “3. Pre-driving checks and adjustments” sec-
tion.
– “PUSH-BUTTON IGNITION SWITCH” in the “5. Starting and driving” section.
SIC4379
DOT MATRIX LIQUID CRYSTAL DISPLAY
Instruments and controls2-21

INDICATORS FOR OPERATION
1. Engine start operation indicator
This indicator appears when the selector lever
is in the P (Park) position.
This indicator means that the engine will start
by pushing the ignition switch with the brake
pedal depressed.
2. Steering lock release malfunction
indicator
This indicator appears when the steering wheel
cannot be released from the LOCK position.
If this indicator appears, push the push-button
ignition switch while lightly turning the steering
wheel right and left.
3. NO KEY warning
This warning appears in either of the following
conditions.
No key inside the vehicle :
The warning appears when the door is closed
with the Intelligent Key left outside the vehicle
and the ignition switch in the ACC or ON
position. Make sure that the Intelligent Key is
inside the vehicle.Unregistered Intelligent Key :
The warning appears when the ignition switch
is pushed from the LOCK position and the
Intelligent Key cannot be recognized by the
system. You cannot start the engine with an
unregistered key. Use the registered Intelligent
Key.
See “INTELLIGENT KEY SYSTEM” in the “3. Pre-
driving checks and adjustments” section for
more details.
4. SHIFT “P” warning
This warning appears when the ignition switch
is pushed to stop the engine with the selector
lever in any position except the P (Park) posi-
tion.
If this warning appears, move the selector lever
to the P (Park) position or push the ignition
switch to the ON position.
An inside warning chime will also sound. (See
“INTELLIGENT KEY SYSTEM” in the “3. Pre-
driving checks and adjustments” section.)
5. “PUSH” warning
This warning appears when the selector lever is
moved to the P (Park) position with the ignition
switch in the ACC position after the SHIFT “P”
warning appears.To push the ignition switch to the OFF position,
perform the following procedure:
SHIFT “P” warning →(Move the selector lever
to “P”) →PUSH warning →(Push the ignition
switch →ignition switch position is turned to
ON) →PUSH warning →(Push the ignition
switch →ignition switch position is turned to
OFF)
6. Intelligent Key battery discharge
indicator
This indicator appears when the Intelligent Key
battery is running out of power.
If this indicator appears, replace the battery
with a new one. (See “INTELLIGENT KEY BATTERY
REPLACEMENT” in the “8. Maintenance and
do-it-yourself” section.)
7. Engine start operation for
Intelligent Key system indicator
This indicator appears when the Intelligent Key
battery is running out of power and when the
Intelligent Key System and vehicle are not
communicating normally.
If this indicator appears, touch the ignition
switch with the Intelligent Key while depressing
the brake pedal. (See “INTELLIGENT KEY BAT-
TERY DISCHARGE” in the “5. Starting and driv-
ing” section.)
Instruments and controls2-23

8. Parking brake release warning
This warning appears when the vehicle speed is
above 4 MPH (7 km/h) and the parking brake is
applied.
9. Low fuel warning
This warning appears when the fuel level in the
tank is getting low. Refuel as soon as it is
convenient, preferably before the fuel gauge
reaches the 0 (Empty) position.
There is a small reserve of fuel remaining in the
tank when the fuel gauge reaches the 0 (Empty)
position.
10. Low washer fluid warning
This warning appears when the washer tank
fluid is at a low level. Add washer fluid as
necessary. (See “WINDOW WASHER FLUID” in
the “8. Maintenance and do-it-yourself” sec-
tion.)
11. Door/lift gate open warning
(ignition switch is in the ON position)
This warning appears if any of the doors and/or
the lift gate are open or not closed securely. The
vehicle icon indicates which door or the lift gate
is open on the display.
12. Loose fuel cap warning (if so
equipped)
This warning appears when the fuel-filler cap is
not tightened correctly after the vehicle has
been refueled. (See “FUEL-FILLER CAP” in the
“3. Pre-driving checks and adjustments” sec-
tion.)
13. Check tire pressure warning (if so
equipped)
This warning appears when the low tire pres-
sure warning light in the meter illuminates and
low tire pressure is detected. If this warning
appears, stop the vehicle and adjust the tire
pressure to the recommended COLD tire pres-
sure shown on the Tire and Loading Information
label. (See “Low tire pressure warning light”
earlier in this section and “TIRE PRESSURE
MONITORING SYSTEM (TPMS)” in the “5. Start-
ing and driving” section.)
14. “TIMER” indicator
This indicator appears when the set “TIMER”
indicator activates. You can set the time for up
to 6 hours. (See “TRIP COMPUTER” later in this
section.)
15. Low outside temperature warning
This warning appears if the outside temperature
is below 37°F (3°C). The warning can be set not
to be displayed. (See “TRIP COMPUTER” later in
this section.)
16. Four-Wheel Drive (4WD) shift
indicator (4WD models)
This indicator shows the Four-Wheel Drive
(4WD) driving mode (AUTO, 4HI or 4LO) that is
selected by the 4WD shift switch. (See “INFINITI
ALL-MODE 4WD” in the “5. Starting and driv-
ing” section.)
17. Intelligent Cruise Control (ICC)
system MAIN switch indicator (if so
equipped)
The indicator is displayed when the Intelligent
Cruise Control (ICC) system main switch is
pushed. When the main switch is pushed again,
the indicator disappears. While the main switch
indicator is displayed, the ICC system is opera-
tional. (See “INTELLIGENT CRUISE CONTROL
(ICC) SYSTEM” in the “5. Starting and driving”
section.)
2-24Instruments and controls

TRIP COMPUTER
Switches for the trip computer are located on
the right side of the combination meter panel.
To operate the trip computer, push the switches
as shown above.
Aswitch
Bswitch
When the ignition switch is pushed to the ON
position, modes of the trip computer can be
selected by pushing the
switchA. Each time the
switchAis pushed, the
display will change as follows:
Current fuel consumption →Average fuel con-
sumption and speed →Elapsed time and trip
odometer →Distance to empty (dte) →Outside
air temperature (ICY) →Setting →Warning
check
1. Current and average fuel
consumption
The current and average fuel consumption
mode shows the current and average fuel con-
sumption.
2. Average fuel consumption (MPG or
l (liter)/100 km) and speed (MPH or
km/h)
Fuel consumption :
The average fuel consumption mode shows the
average fuel consumption since the last reset.
Resetting is done by pushing the
switch
Bfor longer than 1 second. (The average speed
is also reset at the same time.)
The display is updated every 30 seconds. At
about the first 1/3 mile (500 m) after a reset, the
display shows “——”. Speed :
The average speed mode shows the average
vehicle speed since the last reset. Resetting is
done by pushing the
switchBfor longer
than 1 second. (The average fuel consumption is
also reset at the same time.)
The display is updated every 30 seconds. The
first 30 seconds after a reset, the display shows
“——”.
3. Elapsed time and trip odometer
(MILES or km)
Elapsed time :
The elapsed time mode shows the time since
the last reset. The displayed time can be reset
by pushing the
switchBfor longer than
1 second. (The trip odometer is also reset at the
same time.)
Trip odometer :
The trip odometer mode shows the total dis-
tance the vehicle has been driven since the last
reset. Resetting is done by pushing the
switchBfor longer than 1 second. (The
elapsed time is also reset at the same time.)
SIC4420
Instruments and controls2-27

4. Distance to empty (dte — MILES or
km)
The distance to empty (dte) mode provides you
with an estimation of the distance that can be
driven before refueling. The dte is constantly
being calculated, based on the amount of fuel
in the fuel tank and the actual fuel consump-
tion.
The display is updated every 30 seconds.
The dte mode includes a low range warning
feature. If the fuel level is low, the warning is
displayed on the screen.
When the fuel level drops even lower, the dte
display will change to “——”.
●If the amount of fuel added is small, the
display just before the ignition switch is
pushed to the OFF position may continue to
be displayed.
● When driving uphill or rounding curves, the
fuel in the tank shifts, which may momen-
tarily change the display.
5. Outside air temperature (ICY — °F
or °C)
The outside air temperature is displayed in °F or
°C in the range of 22 to 131°F (30 to 55°C). The outside air temperature mode includes a
low temperature warning feature. If the outside
air temperature is below 37°F (3°C), the warning
is displayed on the screen.
The outside temperature sensor is located in
front of the radiator. The sensor may be affected
by road or engine heat, wind directions and
other driving conditions. The display may differ
from the actual outside temperature or the
temperature displayed on various signs or bill-
boards.
6. Setting
Setting cannot be made while driving. A mes-
sage “Setting can only be operated when
stopped” is also displayed on the dot matrix
liquid crystal display.
The
switchAandswitchBare
used in the setting mode to select and decide a
menu.
SKIP :
Push the
switchAto move to the
warning check mode.
Push the
switchBto select other
menus. ALERT :
There are 3 submenus under the alert menu.
●
BACK
Select this submenu to return to the top
page of the setting mode.
● TIMER
Select this submenu to specify when the
“TIMER” indicator activates.
● ICY
Select this submenu to display the low out-
side temperature warning.
MAINTENANCE :
There are 5 submenus under the maintenance
menu.
● BACK
Select this submenu to return to the top
page of the setting mode.
● OIL
Select this submenu to set or reset the
distance for changing the engine oil.
● FILTER
Select this submenu to set or reset the
distance for replacing the oil filter.
2-28Instruments and controls

●TIRE
Select this submenu to set or reset the
distance for replacing tires.
● OTHER
Select this submenu and set or reset the
distance for replacing items other than the
engine oil, oil filter and tires.
OPTIONS :
There are 4 submenus under the display menu.
● BACK
Select this submenu to return to the top
page of the setting mode.
● LANGUAGE
Select this submenu to choose English,
French or Spanish for display.
● UNIT
Select this submenu to choose the unit.
● EFFECTS
Select this submenu to turn on and off the
meter/ring illumination and needle sweep
function when starting the engine.7. Warning check
SKIP :
Push the
switchAto move to the
warning check mode.
Push the
switchBto select other
menus.
DETAIL :
This item is available only when a warning is
displayed.
Select this menu to see the details of warnings.
Your vehicle has two types of security systems,
as follows:
●Vehicle security system
● INFINITI Vehicle Immobilizer System
The security condition will be shown by the
security indicator light.
VEHICLE SECURITY SYSTEM
The vehicle security system provides visual and
audio alarm signals if someone opens the
doors, hood, or lift gate when the system is
armed. It is not, however, a motion detection
type system that activates when a vehicle is
moved or when a vibration occurs.
SIC2133
SECURITY SYSTEMS
Instruments and controls2-29

If the light still remains on and/or the engine will
not start, see an INFINITI retailer for INFINITI Ve-
hicle Immobilizer System service as soon as
possible. Please bring all Intelligent Keys that
you have when visiting an INFINITI retailer for
service.WARNING
In freezing temperatures the washer solution
may freeze on the window and obscure your
vision which may lead to an accident. Warm the
window with the defroster before you wash the
window.
CAUTION
●Do not operate the washer continuously for
more than 30 seconds.
● Do not operate the washer if the reservoir
tank is empty.
● Do not fill the window washer reservoir tank
with washer fluid concentrates at full
strength. Some methyl alcohol based
washer fluid concentrates may permanently
stain the grille if spilled while filling the win-
dow washer reservoir tank.
● Pre-mix washer fluid concentrates with wa-
ter to the manufacturer’s recommended lev-
els before pouring the fluid into the window
washer reservoir tank. Do not use the win-
dow washer reservoir tank to mix the washer
fluid concentrate and water. If the windshield wiper operation is interrupted
by snow or ice, the wiper may stop moving to
protect its motor. If this occurs, turn the wiper
switch to the OFF position and remove the snow
or ice that is on and around the wiper arms. In
approximately 1 minute, turn the switch on again
to operate the wiper.
WINDSHIELD WIPER AND WASHER SWITCH
2-32Instruments and controls

The rain sensor sensitivity level can be adjusted
by turning the knob toward the front
2(High)
or toward the rear
3(Low).
● High — High sensitive operation
● Low — Low sensitive operation
To turn the rain-sensing auto wiper system off,
push up the lever to the OFF position, or pull
down the lever to the LO or HI position.
CAUTION
Do not touch the rain sensor and around it when
the wiper switch is in the AUTO position and the
ignition switch is in the ON position. The wipers
may operate unexpectedly and cause to an in-
jury or a wiper damage.
● The rain-sensing auto wipers are intended for
use during rain. If the switch is left in the
AUTO position, the wipers may operate unex-
pectedly when dirt, fingerprints, oil film or
insects are stuck on or around the sensor.
The wipers may also operate when exhaust
gas or moisture affect the rain sensor.
● The rain-sensing auto wipers may not oper-
ate if rain does not hit the rain sensor even if
it is raining. ●
When the windshield glass is coated with
water repellent, the speed of the rain-
sensing auto wipers may be higher even
though the amount of the rainfall is small.
● Be sure to turn off the rain-sensing auto wiper
system when you use a car wash.
● Using genuine wiper blades is recommended
for proper operation of the rain-sensing auto
wiper system. (See “WINDSHIELD WIPER
BLADES” in the “8. Maintenance and do-it-
yourself” section for wiper blade replace-
ment.)
WARNING
In freezing temperatures the washer solution
may freeze on the rear window glass and ob-
scure your vision. Warm the rear window with
the defroster before you wash the rear window.
CAUTION
● Do not operate the washer continuously for
more than 30 seconds.
● Do not operate the washer if the reservoir
tank is empty.
● Do not fill the window washer reservoir tank
with washer fluid concentrates at full
strength. Some methyl alcohol based
washer fluid concentrates may permanently
stain the grille if spilled while filling the win-
dow washer reservoir tank.
● Pre-mix washer fluid concentrates with wa-
ter to the manufacturer’s recommended lev-
els before pouring the fluid into the window
washer reservoir tank. Do not use the win-
dow washer reservoir tank to mix the washer
fluid concentrate and water.
REAR WINDOW WIPER AND WASHER
SWITCH
2-34Instruments and controls