maintenance INFINITI Q70 2019 User Guide

2-28Instruments and controls
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 con-
tinue to be displayed.
. When driving uphill or rounding curves,
the fuel in the tank shifts, which may
momentarily 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 140°F (−30 to
60°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 billboards.
6. Setting
Setting is available while the engine is
running. Setting cannot be made while driving. A
message “Setting can only be operated
when stopped” is also displayed on the
vehicle information display.
The
switchandswitchare used
in the setting mode to select and decide a
menu.
SKIP:
Push the
switchto move to the
warning check mode.
Push the
switchto select other
menus.
ALERT:
There are the following 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
outside temperature warning.
MAINTENANCE:
There are the following 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.
. 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 the following 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 or
French for display.
. UNIT
Select this submenu to choose the unit
from miles, MPG, °F or km, l/100km, °C.

4 Monitor, climate, audio, phone and voice re-cognition systems
INFINITI InTouchTMOwner’s Manual ........................ 4-2
Safety note ........................................................................\
. 4-2
RearView Monitor (if so equipped) ............................. 4-3
RearView Monitor system operation .................... 4-4
How to read displayed lines ..................................... 4-4
Difference between predictive and
actual distances ........................................................... 4-4
How to park with predictive course lines ............ 4-6
Adjusting the screen ................................................... 4-7
Predictive course line settings ................................. 4-8
RearView Monitor system limitations ................... 4-8
System maintenance .................................................. 4-9
Around View
®Monitor (if so equipped) ................. 4-10
Around View®Monitor system operation ......... 4-11
How to adjust the screen view ............................. 4-19
Around View
®Monitor settings ........................... 4-19
Around View®Monitor system limitations ........ 4-21
System maintenance ................................................ 4-23
Camera aiding sonar function (if so equipped) ...... 4-23
Sonar system operation ......................................... 4-24 Turning on and off the sonar function ............. 4-25
Sonar system limitations ....................................... 4-26
System temporarily unavailable .......................... 4-27
System maintenance .............................................. 4-27
Moving Object Detection (MOD) (if
so equipped) .................................................................... 4-27
MOD system operation ........................................ 4-28
Turning on and off the MOD system ............... 4-30
MOD system limitations ...................................... 4-30
System maintenance .............................................. 4-31
Ventilators ........................................................................\
4-32
Heater and air conditioner .......................................... 4-32 Automatic climate control ................................... 4-34
Operating tips .......................................................... 4-36
Linking Intelligent Key ........................................... 4-37
Servicing climate control ....................................... 4-37
Antenna ........................................................................\
... 4-38 Window antenna .................................................... 4-38
Satellite antenna .................................................... 4-38
Car phone or CB radio ................................................ 4-38

.Vertical lines may be seen in objects on
the screen. This is due to strong reflected
light from the bumper.
. The screen may flicker under fluorescent
light.
. The colors of objects on the RearView
Monitor may differ somewhat from the
actual color of objects.
. Objects on the monitor may not be clear
in a dark environment.
. There may be a delay when switching to
the RearView Monitor.
. When activating the RearView Monitor,
the guide lines, the icons and the mes-
sages may not be displayed for a while.
. If dirt, rain or snow accumulates on the
camera, the RearView Monitor may not
display object clearly. Clean the camera.
. Do not use wax on the camera window.
Wipe off any wax with a clean cloth
dampened with mild detergent diluted
with water.
JVH1267X
SYSTEM MAINTENANCE
CAUTION
. Do not use alcohol, benzine or thinner
to clean the camera. This will cause
discoloration. To clean the camera,
wipe with a cloth dampened with
diluted mild cleaning agent and then
wipe with a dry cloth.
. Do not damage the camera as the
monitor screen may be adversely
affected.
If dirt, rain or snow accumulates on the camera
, RearView Monitor may not dis-
play objects clearly. Clean the camera by
wiping it with a cloth dampened with a
diluted mild cleaning agent and then wiping
it with a dry cloth.
Monitor, climate, audio, phone and voice recognition systems4-9

JVH1271X
SYSTEM MAINTENANCE
CAUTION
.Do not use alcohol, benzine or thinner
to clean the camera. This will cause
discoloration. To clean the camera,
wipe with a cloth dampened with
diluted mild cleaning agent and then
wipe with a dry cloth.
. Do not damage the camera as the
monitor screen may be adversely
affected. If dirt, rain or snow accumulates on any of
the cameras
, the Around View®Monitor
may not display objects clearly. Clean the
camera by wiping with a cloth dampened
with a diluted mild cleaning agent and then
wiping with a dry cloth.WARNING
Failure to follow the warnings and
instructions for proper use of the sonar
function as outlined in this section could
result in serious injury or death.
. The sonar is a convenience feature. It
is not a substitute for proper parking.
. This function is designed as an aid to
the driver in detecting large station-
ary objects to help avoid damaging
the vehicle.
. The driver is always responsible for
safety during parking and other
maneuvers.
. Always look around and check that it
is safe to move before parking.
. Read and understand the limitations
of the sonar as contained in this
section.
The sonar function helps to inform the driver
of large stationary objects around the
vehicle when parking by issuing an audible
and visual alert.
Monitor, climate, audio, phone and voice recognition systems4-23
CAMERA AIDING SONAR
FUNCTION (if so equipped)

CAUTION
Excessive noise (such as audio system
volume or an open vehicle window) will
interfere with the tone and it may not be
heard.
SYSTEM TEMPORARILY UNA-
VAILABLE
When the amber markers are displayed at
the corners of the vehicle icon and the
function cannot be activated from the
“Sonar” settings (the setting items are
grayed out), the sonar system may be
malfunctioning.
SYSTEM MAINTENANCE
CAUTION
Keep the surface of the sonar sensors
(located on the front and rear bumper
fascia) free from accumulations of snow,
ice and dirt. Do not scratch the surface
of the sonar sensors when cleaning. If
the sensors are covered, the accuracy of
the sonar function will be diminished.JVH1706X
1. CAMERA button
2. SETTING button
Monitor, climate, audio, phone and voice recognition systems4-27
MOVING OBJECT DETECTION
(MOD) (if so equipped)

— When camera orientation is not inits usual position, such as when
mirror is folded.
— When there is dirt, water drops or snow on the camera lens.
— When the position of the moving objects in the display is not chan-
ged.
. The MOD system might detect flow-
ing water droplets on the camera
lens, white smoke from the muffler,
moving shadows, etc.
. The MOD system may not function
properly depending on the speed,
direction, distance or shape of the
moving objects.
. If your vehicle sustains damage to the
parts where the camera is installed,
leaving it misaligned or bent, the
sensing zone may be altered and the
MOD system may not detect objects
properly.
. When the temperature is extremely
high or low, the screen may not
display objects clearly. This is not a
malfunction.
JVH1271X
SYSTEM MAINTENANCE
CAUTION
.Do not use alcohol, benzine or thinner
to clean the camera. This will cause
discoloration. To clean the camera,
wipe with a cloth dampened with
diluted mild cleaning agent and then
wipe with a dry cloth.
. Do not damage the camera as the
monitor screen may be adversely
affected. If dirt, rain or snow accumulates on any of
the cameras
, the MOD system may not
operate properly. Clean the camera by
wiping with a cloth dampened with a diluted
mild cleaning agent and then wiping with a
dry cloth.
Monitor, climate, audio, phone and voice recognition systems4-31

SIC2768
JVH0039X
The sensorsandon the instrument
panel helps maintain a constant tempera-
ture. Do not put anything on or around the
sensors.
LINKING INTELLIGENT KEY
The Climate control system settings can be
memorized for each Intelligent Key. For
more details, see “Setting memory function”
(P.3-30).
SERVICING CLIMATE CONTROL
The climate control system in your vehicle 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 air conditioner.
Using improper refrigerants or lubricants will
cause severe damage to your climate control
system. (See “Capacities and recommended
fluids/lubricants” (P.10-2) for climate con-
trol system refrigerant and lubricant recom-
mendations.)
Your INFINITI retailer will be able to service
your environmentally friendly climate control
system.
WARNING
The system contains refrigerant under
high pressure. To avoid personal injury,
any air conditioner service should be
done only by an experienced technician
with the proper equipment.
In-cabin microfilter
The climate control system is equipped with
a natural grape seed polyphenol filter which
collects and neutralizes dirt, pollen, dust,
allergens (such as cedar pollen, tick shells)
etc. To make sure that the air conditioner
heats, defogs and ventilates efficiently, re-
place the filter in accordance with the
specified maintenance intervals listed in the
“9. Maintenance and schedules” section. It is
recommended to see an INFINITI retailer to
replace the filter.
The filter should be replaced if the air flow
decreases significantly or if windows fog up
easily when operating the heater or air
conditioner.
Monitor, climate, audio, phone and voice recognition systems4-37

5 Starting and driving
Precautions when starting and driving ...................... 5-4Exhaust gas (carbon monoxide) .............................. 5-4
Three-way catalyst ..................................................... 5-5
Tire Pressure Monitoring System (TPMS) ........... 5-5
Avoiding collision and rollover .................................. 5-7
Off-road recovery ....................................................... 5-8
Rapid air pressure loss ............................................... 5-8
Drinking alcohol/drugs and driving ....................... 5-9
Intelligent All-Wheel Drive (AWD) driving safety
precautions (AWD models) ...................................... 5-9
Push-button ignition switch ........................................ 5-10 Operating range for engine start function ........ 5-10
Push-button ignition switch operation ............... 5-11
Steering lock (if so equipped) ................................ 5-11
Push-button ignition switch positions ................ 5-12
Emergency engine shut off .................................... 5-12
Intelligent Key battery discharge .......................... 5-13
Before starting the engine ........................................... 5-13
Starting the engine ......................................................... 5-14
Driving the vehicle .......................................................... 5-15
Automatic transmission ........................................... 5-15
Parking brake ................................................................... 5-19
INFINITI Drive Mode Selector ................................... 5-20
Standard mode ......................................................... 5-20
Sport mode ................................................................ 5-20 Snow mode .............................................................. 5-20
Eco mode ................................................................... 5-21
Lane Departure Warning (LDW)/Lane Departure
Prevention (LDP) (if so equipped) ............................. 5-22 LDW system operation ......................................... 5-24
Turning the LDW system ON/OFF ................... 5-25
How to enable/disable the LDW system ........ 5-26
LDP system operation ........................................... 5-26
Turning the LDP system ON/OFF .................... 5-27
How to enable/disable the LDP system .......... 5-28
LDW/LDP system limitations ............................. 5-28
System temporarily unavailable ......................... 5-30
System malfunction ................................................ 5-31
System maintenance .............................................. 5-31
Blind Spot Warning (BSW) (if so equipped) ........... 5-32 BSW system operation .......................................... 5-33
Turning the BSW system ON/OFF ................... 5-34
How to enable/disable the BSW system ......... 5-34
BSW system limitations ........................................ 5-35
BSW driving situations .......................................... 5-36
System temporarily unavailable .......................... 5-39
System malfunction ............................................... 5-40
System maintenance ............................................. 5-40
Blind Spot Intervention
®(BSI) (if so equipped) ..... 5-41
BSI system operation ............................................. 5-42

Turning the BSI system ON/OFF ....................... 5-44
How to enable/disable the BSI system .............. 5-45
BSI system limitations ............................................. 5-45
BSI driving situations ............................................... 5-46
System temporarily unavailable ............................ 5-52
System malfunction .................................................. 5-53
System maintenance ................................................ 5-53
Back-up Collision Intervention (BCI) (if
so equipped) ..................................................................... 5-54 BCI system operation .............................................. 5-56
Turning the BCI system ON/OFF ........................ 5-61
How to enable/disable the BCI system ............. 5-61
BCI system limitations ............................................. 5-62
System temporarily unavailable ............................ 5-63
System malfunction .................................................. 5-64
System maintenance ................................................ 5-64
Cruise control (if so equipped) .................................... 5-65 Precautions on cruise control ................................ 5-65
Cruise control operations ....................................... 5-65
Intelligent Cruise Control (ICC) (if so equipped) ..... 5-67 How to select the cruise control mode ............... 5-69
Vehicle-to-vehicle distance control mode ......... 5-69
Conventional (fixed speed) cruise
control mode .............................................................. 5-85
Distance Control Assist (DCA) (if so equipped) .... 5-88 DCA system operation ........................................... 5-90
Turning the DCA system ON/OFF ...................... 5-93
How to enable/disable the DCA system ........... 5-94
DCA system display and indicators ..................... 5-94 DCA system limitations ......................................... 5-95
System temporarily unavailable .......................... 5-98
System malfunction ............................................. 5-100
System maintenance ........................................... 5-100
Forward Emergency Braking (FEB) (if
so equipped) ................................................................. 5-101 FEB system operation ........................................ 5-103
Turning the FEB system ON/OFF ................. 5-104
FEB system limitations ....................................... 5-105
System temporarily unavailable ....................... 5-106
System malfunction ............................................. 5-107
System maintenance ........................................... 5-108
Predictive Forward Collision Warning (PFCW)
(if so equipped) ............................................................ 5-108
PFCW system operation .................................... 5-110
Turning the PFCW system ON/OFF .............. 5-111
PFCW system limitations ................................... 5-113
System temporarily unavailable ........................ 5-114
System malfunction .............................................. 5-115
System maintenance ............................................ 5-115
Break-in schedule ......................................................... 5-116
Fuel efficient driving tips ........................................... 5-116
Increasing fuel economy ............................................ 5-117
Intelligent All-Wheel Drive (AWD) (if
so equipped) .................................................................. 5-118
Parking/parking on hills ............................................. 5-119
Power steering ............................................................ 5-120
Brake system ................................................................. 5-121 Braking precautions .............................................. 5-121

THREE-WAY CATALYST
The three-way catalyst is an emission con-
trol device installed in the exhaust system.
Exhaust gases in the three-way catalyst are
burned at high temperatures to help reduce
pollutants.
WARNING
.The exhaust gas and the exhaust
system are very hot. Keep people,
animals or flammable materials away
from the exhaust system compo-
nents.
. Do not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They
may ignite and cause a fire.
CAUTION
.Do not use leaded gasoline. Deposits
from leaded gasoline seriously reduce
the three-way catalyst’s ability to
help reduce exhaust pollutants.
. Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich fuel flow into the three-way catalyst,
causing it to overheat. Do not keep
driving if the engine misfires, or if
noticeable loss of performance or
other unusual operating conditions
are detected. Have the vehicle in-
spected promptly. It is recommended
you visit an INFINITI retailer for this
service.
. Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damaging
the three-way catalyst.
. Do not race the engine while warming
it up.
. Do not push or tow your vehicle to
start the engine.
TIRE PRESSURE MONITORING
SYSTEM (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.) As an added safety feature, your vehicle has
been equipped with a Tire Pressure Mon-
itoring System (TPMS) that illuminates a low
tire pressure telltale when one or more of
your tires is significantly under-inflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a sub-
stitute for proper tire maintenance, and it is
the driver’s responsibility to maintain correct
tire pressure, even if under-inflation has not
reached the level to trigger illumination of
the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction, the
telltale will flash for approximately one
minute and then remain continuously illumi-
nated. This sequence will continue upon
subsequent vehicle start-ups as long as the
malfunction exists. When the malfunction
indicator is illuminated, the system may not
Starting and driving5-5