2011 INFINITI EX heater

The flasher can be actuated with the ignition
switch in any position.
Some state laws may prohibit the use of the
hazard warning flasher switch while driving.To sound the horn, push the center pad area of
the steering wheel.
WARNING
Do not disassemble the horn. Doing so could
affect proper operation of the supplemental
front air bag system. Tampering with the
supplemental front air bag system may result
in serious personal injury.
WARNING
Do not use or allow occupants to use the seat
heater if you or the occupants cannot monitor
elevated seat temperatures or have an inability
to feel pain in body parts that contact the seat.
Use of the seat heater by such people could
result in serious injury.
CAUTION
●The battery could run down if the seat heater
is operated while the engine is not running.
● Do not use the seat heater for extended pe-
riods or when no one is using the seat.
● Do not put anything on the seat which insu-
lates heat, such as a blanket, cushion, seat
cover, etc. Otherwise, the seat may become
overheated.
● Do not place anything hard or heavy on the
seat or pierce it with a pin or similar object.
This may result in damage to the heater.
● Any liquid spilled on the heated seat should
be removed immediately with a dry cloth.
● When cleaning the seat, never use gasoline,
thinner, or any similar materials.SIC3629
HORN HEATED SEATS (if so equipped)
2-40Instruments and controls

●If any malfunctions are found or the heated
seat does not operate, turn the switch off
and have the system checked by an INFINITI
retailer.
The front seats are warmed by built-in heaters.
The switches located on the center console can
be operated independently of each other.
1. Start the engine.
2. Turn the control knob
Ato the right1
and select the desired heat range.
●For high heat, turn the knob to the right
1.
● For low heat, turn the knob to the left
2.
● The indicator light
Bwill illuminate when
the heater is on.
3. To turn off the heater, return the knob to the OFF position
3. Make sure that the
indicator light turns off.
The heater is controlled by a thermostat, auto-
matically turning the heater on and off. The
indicator light will remain on as long as the
switch is on.
When the vehicle’s interior is warmed, or before
you leave the vehicle, be sure to turn off the
switch.
SSS0911
Instruments and controls2-41

1. “AUTO” automatic operationbutton/Temperature control dial (driver
side)*
2. “A/C” air conditioner ON/OFF button*
3. “
” fan speed increase button
4. “” front defroster button
5. “MODE” manual air flow control button*
6. “DUAL” zone control ON/OFF button/Temperature control dial (passen-
ger side)*
7. “OFF” button for climate control system*
8. “
” fan speed decrease button 9. “
” rear window defogger button
(See “REAR WINDOW AND OUTSIDE MIR-
ROR DEFROSTER SWITCH” in the “2. In-
struments and controls” section.)
10. “
” auto-recirculation
button/intake air control button
AUTOMATIC CLIMATE CONTROL
(Type B)
Automatic operation (AUTO)
The AUTO mode may be used year-round as the
system automatically controls constant tem- perature, air flow distribution and fan speed
after the desired temperature is set manually.
To turn off the heater and air conditioner, push
the “OFF” button.
Cooling and dehumidified heating:
1. Push the “AUTO” button.
(The AUTO indicator light will illuminate
and “AUTO” will appear on the display.)
2. If the A/C indicator light does not illumi- nate, push the “A/C” button.
(The A/C indicator light will illuminate.)
3. Turn the temperature control dial (driver’s side) to set the desired temperature.
●The temperature can be set within the
following range.
– For U.S.: 60 to 90°F
– For Canada: 18 to 32°C
● When the DUAL indicator light is turned
off:
– Pushing the driver’s side “AUTO” but- ton changes both the driver’s and
front passenger’s side temperature.
– Pushing the passenger’s side “DUAL” button changes only the front passen-
ger’s side temperature. (The DUAL in-
dicator light will illuminate and
“DUAL” will appear on the display.)Type B
SAA3568
Monitor, climate, audio, phone and voice recognition systems4-43

Manual operation
The manual mode can be used to control the
heater and air conditioner to your desired set-
tings.
To turn off the heater and air conditioner, push
the “OFF” button.
Fan speed control :
Push the fan speed control button “
”to
increase the fan speed.
Push the fan speed control button “
”to
decrease the fan speed.
Push the “AUTO” button to change the fan
speed to the automatic mode.
Air flow control :
Push the “MODE” button to change the air flow
mode.
: Air flows from the center and side ventilators.
: Air flows from the center and sideventilators, and foot outlets.
: Air flows mainly from the foot outlets.
: Air flows from the defogger and footoutlets. Temperature control :
Turn the temperature control dial to set the
desired temperature.
●
The temperature can be set within the fol-
lowing range.
– For U.S.: 60 to 90°F
– For Canada: 18 to 32°C
Air recirculation :
Push the intake air control button to recirculate
interior air inside the vehicle. The indicator light
on the “
” side will illuminate.
The air recirculation mode cannot be activated
when the air conditioner is in the front defrost-
ing mode “
”.
Outside air circulation :
Push the intake air control button to draw
outside air into the passenger compartment.
The indicator light on the “
” side and
“” side will turn off. Automatic intake air control :
In the AUTO mode, the intake air will be con-
trolled automatically. To manually control the
intake air, push the intake air control button.
To return to the automatic control mode, push
the intake air control button until the indicator
light on the “
” side illuminates. The
advanced climate control system turns on and
the intake air will be controlled automatically.
To turn system off
Push the OFF button.
Advanced climate control system (if
so equipped)
The advanced climate control system keeps the
air inside of the vehicle clean, using the ion
control and the automatic air intake control with
exhaust gas/outside odor detecting sensor.
Monitor, climate, audio, phone and voice recognition systems4-45

The sunload sensorAon the instrument panel
helps maintain a constant temperature. Do not
put anything on or around this sensor.
IN-CABIN MICROFILTER
Type A:
The climate control system is equipped with an
in-cabin microfilter which collects dirt, pollen,
dust, etc. To make sure the air conditioner
heats, defogs, and ventilates efficiently, replace
the filter in accordance with the maintenance
schedule in the INFINITI Service and Mainte-
nance Guide. To replace the filter, contact an
INFINITI retailer. The filter should be replaced if air flow is ex-
tremely decreased or when windows fog up eas-
ily when operating heater or air conditioning
system.
Type B:
The climate control system is equipped with a
natural grape seed polyphenol filter which col-
lects and neutralizes dirt, pollen, dust, etc. To
make sure that the air conditioner heats, defogs
and ventilates efficiently, replace the filter in
accordance with the specified maintenance in-
tervals listed in the separate maintenance
booklet. To replace the filter, contact an INFINITI
retailer.
The filter should be replaced if the air flow de-
creases significantly or if windows fog up easily
when operating the heater or air conditioner.SERVICING CLIMATE CONTROL
The climate control system in your INFINITI is
charged with a refrigerant designed with the
environment in mind.
This refrigerant will not
harm the earth’s ozone layer. However, special
charging equipment and lubricant are required
when servicing your INFINITI air conditioner.
Using improper refrigerants or lubricants will
cause severe damage to your climate control
system. (See “CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS” in the “9. Technical and consumer information” section for climate con-
trol system refrigerant and lubricant recommen-
dations.)
Your INFINITI retailer will be able to service your
environmentally friendly climate control sys-
tem.
WARNING
The system contains refrigerant under high
pressure. To avoid personal injury, any air con-
ditioner service should be done only by an ex-
perienced technician with the proper
equipment.
SAA1983
Monitor, climate, audio, phone and voice recognition systems4-47

●Dolby digital is manufactured under license
from Dolby Laboratories, Inc.
● Dolby and the double D mark “
” are
trademarks of Dolby Laboratories, Inc.
● DTS and DTS Digital Surround “
” are
registered trademarks of Digital Theater Sys-
tems, Inc.
Parental level (parental control) :
DVDs with the parental control setting can be
played with this system. Please use your own
judgement to set the parental control with the
system.
Disc selection :
The following disc formats can be played with
the DVD drive.
● DVD-VIDEO
● VIDEO-CD
● CD-DA (Conventional Compact Disc)
● DTS-CD
USB (Universal Serial Bus)
This system supports various USB memory
sticks, USB hard drives and iPod players.
There are some USB devices which may not be
supported with this system. ●
Make sure that the USB device is connected
correctly into the USB connector.
● Do not force the memory stick or USB cable
into the USB connector. This could damage
the connector.
● During cold weather or rainy days, the player
may malfunction due to humidity. If this
occurs, remove the USB device and dehu-
midify or ventilate the USB player com-
pletely.
● The USB player sometimes cannot function
when the passenger compartment tempera-
ture is extremely high. Decrease the tem-
perature before use.
● Do not leave USB memory in a place prone to
static electricity or where the air conditioner
blows directly. The data in the USB memory
may be damaged.
● The vehicle is not equipped with a USB
memory stick.
● A USB device cannot be formatted with this
system. To format a USB device, use a
personal computer.
● Partitioned USB devices may not be played
correctly.
● Some characters used in other languages
(Chinese, Japanese, etc.) are not displayed properly on the vehicle center screen. Using
English language characters with a USB de-
vice is recommended.
● Do not connect a USB device if a connector
or cable is wet. Allow the cable and/or
connectors to dry completely before con-
necting the USB device. If the connector is
exposed to fluids other than water, evapora-
tive residue may cause a short between the
connector pins.
● Large video podcast files cause slow re-
sponses in an iPod. The vehicle center
display may momentarily black out, but it
will soon recover.
● If an iPod automatically selects large video
podcast files while in the shuffle mode, the
vehicle center display may momentarily
black out, but it will soon recover.
● Audiobooks may not play in the same order
as they appear on an iPod.
● An iPod nano (1st Generation) may remain
in fast forward or rewind mode if it is
connected during a seek operation. In this
case, please manually reset the iPod.
● An iPod nano (2nd Generation) will con-
tinue to fast forward or rewind if it is discon-
nected during a seek operation.
4-52Monitor, climate, audio, phone and voice recognition systems

Preview function (for Intelligent Cruise
Control system equipped models)..............5-54
Distance Control Assist (DCA) system (if so
equipped) ....................................... 5-54
Precautions on distance control assist
system ....................................... 5-54
Distance control assist operation ...............5-56
Forward Collision Warning (FCW) system (if so
equipped) ....................................... 5-66
Precautions on FCW system ....................5-67
Intelligent brake assist (IBA) system (if so
equipped) ....................................... 5-69
Precautions on IBA system .....................5-70
Break-in schedule ................................ 5-73
Increasing fuel economy .......................... 5-73
All-Wheel Drive (AWD) (if so equipped) .............5-74
Parking/parking on hills .......................... 5-76
Power steering ................................... 5-77Brake system
.................................... 5-77
Braking precautions ........................... 5-77
Parking brake break-in ......................... 5-77
Brake assist ..................................... 5-78
Brake assist .................................. 5-78
Preview function (Intelligent Cruise Control
system equipped models) ......................5-78
Anti-lock Braking System (ABS) .................5-80
Vehicle Dynamic Control (VDC) system .............5-82
Cold weather driving ............................. 5-83
Freeing a frozen door lock .....................5-83
Antifreeze .................................... 5-83
Battery ....................................... 5-83
Draining of coolant water ......................5-83
Tire equipment ................................ 5-84
Special winter equipment ......................5-84
Driving on snow or ice ......................... 5-84
Engine block heater (if so equipped) ............5-85

ENGINE BLOCK HEATER (if so
equipped)
Engine block heaters are used to assist in cold
temperature starting.
The engine block heater should be used when
the outside temperature is 20°F (7°C) or
lower.
To use the engine block heater
1. Turn the engine off.
2. Open the hood and unwrap the engineblock heater cord.
3. Plug the engine block heater cord into a grounded 3-wire, 3-pronged extension
cord.
4. Plug the extension cord into a Ground Fault Interrupt (GFI) protected, grounded
110-volt AC (VAC) outlet.
5. The engine block heater must be plugged in for at least2-4hours, depending on
outside temperatures, to properly warm
the engine coolant. Use an appropriate
timer to turn the engine block heater on.
6. Before starting the engine, unplug and properly store the cord to keep it away
from moving parts.
WARNING
●Do not use your engine block heater with an
ungrounded electrical system or a
2-pronged adapter. You can be seriously in-
jured by an electrical shock if you use an
ungrounded connection.
● Disconnect and properly store the engine
block heater cord before starting the engine.
Damage to the cord could result in an electri-
cal shock and can cause serious injury.
● Use a heavy-duty 3-wire, 3-pronged exten-
sion cord rated for at least 10A. Plug the
extension cord into a Ground Fault Interrupt
(GFI) protected, grounded 110-VAC outlet.
Failure to use the proper extension cord or a
grounded outlet can result in a fire or electri-
cal shock and cause serious personal injury.
Starting and driving5-85