cruise control INFINITI QX80 2018 Owner's Manual

0-8Illustrated table of contents
JVC1128X
1. Power liftgate switch (if so equipped)(P.3-21)
2. Heated steering wheel switch (P.2-45)
3. Instrument brightness control switch (P.2-43) 4. TRIP/RESET switch for twin trip od-
ometer (P.2-7)
5. Headlight, fog light and turn signal switch
— Headlight (P.2-37)
— Turn signal (P.2-44) — Fog light (P.2-44)
6. Steering-wheel-mounted controls (left side)
— Audio control steering switch (See
Infiniti InTouch Owner’s Manual.)
— Hands-Free Phone System switch
(See Infiniti InTouch Owner’s Manual.)
7. Trip computer switch (P.2-28)
8. Wiper and washer switch (P.2-33)
9. Steering-wheel-mounted controls (right side)
— Cruise control system (if so
equipped) (P.5-65)
— Intelligent Cruise Control (ICC) sys-
tem (if so equipped) (P.5-66)
10. Dynamic driver assistance switch (if so equipped)
— Lane Departure Prevention (LDP)
system (if so equipped) (P.5-22)
— Distance Control Assist (DCA) sys-
tem (if so equipped) (P.5-87)
— Blind Spot Intervention
®(BSI) sys-
tem (if so equipped) (P.5-42)
11. Shift lever (P.5-17)
12. Four-Wheel Drive (4WD) shift switch (if so equipped) (P.5-120)/SNOW
mode switch (P.2-49)/TOW mode
switch (P.2-50)/Vehicle Dynamic Con-
trol (VDC) OFF switch (P.5-133)
COCKPIT

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 (or-
ange; if so equipped)2-13
Brake warning light
2-13
Charge warning light 2-14
Distance Control Assist
(DCA) system warning light
(orange; if so equipped)2-14
Engine oil pressure warning
light
2-14
Four-Wheel Drive (4WD)
warning light (4WD models)
2-14
Forward Emergency Braking
(FEB) system warning light (if
so equipped) 2-15Warning
light Name
Page
Intelligent Cruise Control
(ICC) system warning light
(orange; if so equipped) 2-15
Intelligent Key warning light 2-15
Lane Departure Warning
(LDW) indicator light (or-
ange; if so equipped)
2-15
Low tire pressure warning
light
2-15
Master warning light 2-17
Seat belt warning light 2-17
Supplemental air bag warn-
ing light
2-17
Vehicle Dynamic Control
(VDC) warning light2-18Indicator
light Name Page
Adaptive Front lighting Sys-
tem (AFS) indicator light (if so
equipped) 2-18
Automatic Transmission (AT)
position indicator light
2-19
Blind Spot Intervention (BSI)
ON indicator light (green; if
so equipped)2-18
Check suspension indicator
light
2-19
Cruise indicator light (if so
equipped)
2-19
Exterior light indicator
2-19
Front fog light indicator light2-19
Front passenger air bag sta-
tus light2-19
High beam assist indicator
light
2-19
High beam indicator light
2-19
Lane Departure Prevention
(LDP) ON indicator light
(green; if so equipped)2-19
Malfunction Indicator Light
(MIL)
2-19
Security indicator light 2-20
SNOW mode indicator light 2-20
Illustrated table of contents0-13
WARNING AND INDICATOR LIGHTS

JVC1128X
1. Power liftgate switch (if so equipped)
2. Heated steering wheel switch
3. Instrument brightness control switch
4. TRIP/RESET switch for twin trip od-ometer
5. Headlight, fog light and turn signal switch
— Headlight
— Turn signal
— Fog light
6. Steering-wheel-mounted controls (left side) — Audio control steering switch
— Hands-Free Phone System switch
7. Trip computer switch
8. Wiper and washer switch
9. Steering-wheel-mounted controls (right side)
— Cruise control system (if so
equipped)
— Intelligent Cruise Control (ICC) sys-
tem (if so equipped)
10. Dynamic driver assistance switch (if so equipped)
— Lane Departure Prevention (LDP)
system (if so equipped)
— Distance Control Assist (DCA) sys-
tem (if so equipped)
— Blind Spot Intervention
®(BSI) sys-
tem (if so equipped)
11. Shift lever
12. Four-Wheel Drive (4WD) shift switch (if so equipped)/SNOW mode switch/
TOW mode switch/Vehicle Dynamic
Control (VDC) OFF switch
13. Headlight aiming control (if so equipped)
14. Power liftgate main switch
15. Warning systems switch (if so equipped)
— Lane Departure Warning (LDW) (if
Instruments and controls2-3
COCKPIT

Anti-lock Braking System (ABS) warning
lightIntelligent Key warning lightFront fog light indicator light
Lane Departure Warning (LDW) indica-
tor light (orange; if so equipped)Front passenger air bag status light
Automatic transmission check warning
lightLow tire pressure warning lightHigh beam assist indicator light
Automatic Transmission (AT) oil tem-
perature warning lightMaster warning lightHigh beam indicator light
Automatic Transmission (AT) park
warning lightSeat belt warning lightLane Departure Prevention (LDP) ON
indicator light (green; if so equipped)
Blind Spot Warning (BSW)/Blind Spot
Intervention (BSI) system warning light
(orange; if so equipped)Supplemental air bag warning lightMalfunction Indicator Light (MIL)
Brake warning lightVehicle Dynamic Control (VDC) warning
lightSecurity indicator light
Charge warning lightAdaptive Front lighting System (AFS)
indicator light (if so equipped)SNOW mode indicator light
Distance Control Assist (DCA) system
warning light (orange; if so equipped)Automatic transmission position indica-
tor lightTOW mode indicator light
Engine oil pressure warning lightBlind Spot Intervention (BSI) ON indica-
tor light (green; if so equipped)Turn signal/hazard indicator lights
Four-Wheel Drive (4WD) warning light
(4WD models)Check suspension indicator lightVehicle Dynamic Control (VDC) off in-
dicator light
Forward Emergency Braking (FEB) sys-
tem warning light (if so equipped)CRUISE indicator light (if so equipped)
Intelligent Cruise Control (ICC) system
warning light (orange; if so equipped)Exterior light indicator
Instruments and controls2-11
WARNING LIGHTS, INDICATOR
LIGHTS AND AUDIBLE REMINDERS

switch to AUTO
. If the warning light is still on after the
above operations, have your vehicle
checked as soon as possible. It is
recommended you visit an INFINITI
retailer for this service.
Forward Emergency Braking
(FEB) system warning light (if so
equipped)
This light comes on when the ignition switch
is placed in the ON position. It turns off after
the engine is started.
This light illuminates when the Forward
Emergency Braking (FEB) with pedestrian
detection system is set to OFF on the center
display.
If the light illuminates when the FEB with
pedestrian detection system is ON, it may
indicate that the system is unavailable. See
“Forward Emergency Braking (FEB) with
pedestrian detection” (P.5-100) for more
details.
Intelligent Cruise Control (ICC)
system warning light (orange; if so
equipped)
This light comes on if there is a malfunction
in the Intelligent Cruise Control (ICC) sys-
tem.
If the warning light comes on, park the
vehicle in a safe place. Turn the engine off,
restart the engine, resume driving and set
the ICC system again.
If it is not possible to set the system or the
indicator stays on, it may indicate that the
system is malfunctioning. Although the
vehicle is still driveable under normal con-
ditions, have the vehicle checked. It is
recommended you visit an INFINITI retailer
for this service.
Intelligent Key warning light
After the ignition switch is pushed to the ON
position, this light comes on for about 2
seconds and then turns off.
This light warns of a malfunction with the
Intelligent Key system.
If the light comes on while the engine is
stopped, it may be impossible to start the
engine. If the light comes on while the engine
is running, you can drive the vehicle. How-
ever in these cases, it is recommended you visit an INFINITI retailer for repair as soon as
possible.
Lane Departure Warning
(LDW) indicator light (orange; if so
equipped)
When the ignition switch is pushed to the
ON position, the light will come on in orange,
turn green, and then turn off. This indicates
that the Lane Departure Warning (LDW)
and Lane Departure Prevention (LDP) sys-
tems are operational.
While the LDW and/or LDP system is on,
the light will blink in orange and a warning
chime will sound if the vehicle is traveling
close to either the left or the right of a
traveling lane with detectable lane markers.
If the light comes on in orange and remains
on, it may indicate that the LDW and LDP
systems are not functioning properly.
Although the vehicle is still driveable, have
the systems checked. It is recommended you
visit an INFINITI retailer for this service.
See “Lane Departure Warning (LDW)/Lane
Departure Prevention (LDP) ” (P.5-22).
Low tire pressure warning light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors
Instruments and controls2-15

Check suspension indicator
light
When the ignition switch is placed in the ON
position, the light comes on for 2 seconds.
Cruise indicator light (if so
equipped)
Cruise main switch indicator:
This light illuminates when the cruise control
main switch is pushed. The light turns off
when the main switch is pushed again. When
the cruise main switch indicator light illumi-
nates, the cruise control system is opera-
tional. (See “Cruise control” (P.5-65).)
Cruise malfunction:
If the cruise indicator light blinks while the
engine is running, it may indicate the cruise
control system is not functioning properly.
Have the system checked. It is recommended
you visit an INFINITI retailer for this service.
(See “Cruise control” (P.5-65).)
Exterior light indicator
This indicator illuminates when the headlight
switch is turned to the AUTO,orposition and the front parking lights, instru-
ment panel lights, rear combination lights,
license plate lights or headlights are on. The indicator turns off when these lights are
turned off.
Front fog light indicator light
The front fog light indicator light illuminates
when the front fog lights are on. (See “Fog
light switch” (P.2-44).)
Front passenger air bag status
light
The front passenger air bag status light
() located on the instrument panel will be
lit and the passenger front air bag will be
OFF depending on how the front passenger
seat is being used.
For front passenger air bag status light
operation, see “INFINITI Advanced Air Bag
System (front seats)” (P.1-58).
High beam assist indicator
light
The indicator light illuminates when the
headlights come on while the headlight
switch is in the AUTO position with the high
beam selected. This indicates that the high
beam assist system is operational. (See
“High beam assist” (P.2-39).)
High beam indicator light
This light comes on when the headlight high
beam is on and goes out when the low beam
is selected.
Lane Departure Prevention
(LDP) ON indicator light (green; if
so equipped)
The light comes on in green when the Lane
Departure Prevention (LDP) system is
turned on. The light turns off when the
system is turned off.
NOTE:
This light is common with the Lane Depar-
ture Warning (LDW) indicator light (or-
ange). (See “Lane Departure Warning
(LDW) indicator light” (P.2-15).)
For more details, see “Lane Departure
Warning (LDW)/Lane Departure Prevention
(LDP) ” (P.5-22).
Malfunction Indicator Light
(MIL)
If the malfunction indicator light comes on
steady or blinks while the engine is running,
it may indicate a potential emission control
malfunction.
Instruments and controls2-19

2-22Instruments and controls
— “Back-up Collision Intervention (BCI)”(P.5-55).
. Cruise control system
— “Cruise control” (P.5-65).
. Intelligent Cruise Control (ICC) system
— “Intelligent Cruise Control (ICC)” (P.5- 66).
. Distance Control Assist (DCA) system
— “Distance Control Assist (DCA)” (P.5- 87).
. Intelligent Key system
— “Intelligent Key system” (P.3-7).
— “Push-button ignition switch” (P.5- 12).
. Forward Emergency Braking (FEB) with
pedestrian detection system
— “Forward Emergency Braking (FEB) with pedestrian detection” (P.5-100).
. Predictive Forward Collision Warning
(PFCW) system
— “Predictive Forward Collision Warning
(PFCW)” (P.5-110).

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” (P.8-
10).)
11. Door/liftgate open warning
(ignition switch is in the ON posi-
tion)
This warning appears if any of the doors
and/or the liftgate are open or not closed
securely. The vehicle icon indicates which
door or the liftgate is open on the display.
12. Loose fuel cap warning
This warning appears when the fuel-filler
cap is not tightened correctly after the
vehicle has been refueled. (See “Fuel-filler
cap” (P.3-27).)
13. Check tire pressure warning
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light
remains illuminated. If this warning appears,
stop the vehicle and adjust the tire pressure
to the recommended COLD tire pressure
shown on the Tire and Loading Information
label. (See “Low tire pressure warning light”
(P.2-15) and “Tire Pressure Monitoring
System (TPMS)” (P.5-5).)
14. Extended storage fuse warning
(if so equipped)
This warning may appear if the extended
storage fuse switch is not pushed in
(switched on). When this warning appears,
push in (switch on) the extended storage
fuse switch to turn off the warning. For
more information, see “Extended storage
fuse switch” (P.8-20).
15. Back-up Collision Intervention
(BCI) not available warning (if so
equipped)
This warning appears when the Back-up
Collision Intervention (BCI) system is tem-porarily not available.
For more details, see “Back-up Collision
Intervention (BCI)” (P.5-55).
16. Back-up Collision Intervention
(BCI) malfunction warning (if so
equipped)
This warning appears when the Back-up
Collision Intervention (BCI) system is not
functioning properly.
For more details, see “Back-up Collision
Intervention (BCI)” (P.5-55).
17. Headlight warning
This warning appears if the LED headlights
are malfunctioning. It is recommended you
have the system checked by an INFINITI
retailer.
18. Front radar obstruction warning
(if so equipped)
This warning appears when the sensor area
of the front bumper is covered with dirt or is
obstructed, making it impossible to detect a
vehicle ahead.
The following systems will be automatically
canceled.
.
Intelligent Cruise Control (ICC) system (if
so equipped)
Instruments and controls2-25

2-26Instruments and controls
.Distance Control Assist (DCA) system (if
so equipped)
. Forward Emergency Braking (FEB) with
pedestrian detection system (if so
equipped)
. Predictive Forward Collision Warning
(PFCW) system (if so equipped)
For more details, see “Intelligent Cruise
Control (ICC)” (P.5-66), “Distance Control
Assist (DCA)” (P.5-87), “Forward Emer-
gency Braking (FEB) with pedestrian detec-
tion” (P.5-100) or “Predictive Forward
Collision Warning (PFCW)” (P.5-110).
19. “TIMER” indicator
This indicator appears when the set “TIMER”
indicator activates. You can set the time for
up to 6 hours. (See “Trip computer” (P.2-
28).)
20. Low outside temperature
warning
This warning appears if the outside tem-
perature is below 37°F (3°C). The warning
can be set not to be displayed. (See “Trip
computer” (P.2-28).)
21. 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
®” (P.5-120).)
22. Intelligent Cruise Control (ICC)
system MAIN switch indicator (if so
equipped)
The Intelligent Cruise Control (ICC) system
main switch indicator (CRUISE) is displayed
when the ICC main switch is pushed. When
the main switch is pushed again, the indi-
cator disappears. While the CRUISE indica-
tor is displayed, the ICC system is
operational.
The cruise control set indicator (SET) is
displayed while the vehicle is controlled by
the conventional (fixed speed) cruise control
mode of the ICC system.
For more details, see “Intelligent Cruise
Control (ICC)” (P.5-66).
23. Distance Control Assist (DCA)
system switch indicator (if so
equipped)
The indicator is displayed when the Distance
Control Assist (DCA) system switch is
pushed on. When the switch is pushed again,
the indicator disappears. While the indicator
is displayed, the DCA system is operational.
(See “Distance Control Assist (DCA)” (P.5-
87) .)
24. Back-up Collision Intervention
(BCI) system indicator (if so
equipped)
The BCI ON indicator (SYSTEM ON) ap-
pears when the shift lever is in the R
(Reverse) position with the Back-up Collision
Intervention (BCI) system turned on.
If the BCI system is turned off, the BCI OFF
indicator (SYSTEM OFF) appears.
For more details, see “Back-up Collision
Intervention (BCI)” (P.5-55).

System temporarily unavailable ............................ 5-53
System malfunction .................................................. 5-54
System maintenance ................................................ 5-54
Back-up Collision Intervention (BCI) (if
so equipped) ..................................................................... 5-55 BCI system operation .............................................. 5-57
How to enable/disable the BCI system ............. 5-61
BCI system precautions ........................................... 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) ..... 5-66 How to select the cruise control mode ............... 5-68
Vehicle-to-vehicle distance control mode ......... 5-68
Conventional (fixed speed) cruise
control mode ............................................................. 5-84
Distance Control Assist (DCA) (if so equipped) ..... 5-87 DCA system operation ........................................... 5-89
Turning the DCA system ON/OFF ...................... 5-92
How to enable/disable the DCA system ........... 5-93
DCA system display and indicators ..................... 5-93
DCA system limitations ........................................... 5-94
System temporarily unavailable ............................ 5-97
System malfunction .................................................. 5-99
Sensor maintenance ................................................. 5-99 Forward Emergency Braking (FEB) with
pedestrian detection (if so equipped) .................... 5-100
FEB with pedestrian detection
system operation .................................................. 5-102
Turning the FEB with pedestrian detection
system ON/OFF .................................................. 5-104
FEB with pedestrian detection
system limitations ................................................ 5-105
System temporarily unavailable ....................... 5-107
System malfunction ............................................. 5-108
System maintenance ........................................... 5-109
Predictive Forward Collision Warning (PFCW)
(if so equipped) ............................................................ 5-110 PFCW system operation ..................................... 5-112
Turning the PFCW system ON/OFF .............. 5-113
PFCW system limitations ................................... 5-115
System temporarily unavailable ........................ 5-117
System malfunction .............................................. 5-117
System maintenance ............................................ 5-118
Break-in schedule ......................................................... 5-119
Fuel efficient driving tips ........................................... 5-119
Increasing fuel economy ........................................... 5-120
INFINITI all-mode 4WD
®(if so equipped) .......... 5-120
INFINITI all-mode 4WD®system .................... 5-121
4WD shift switch .................................................. 5-125
4WD shift indicator .............................................. 5-126
4WD warning light ............................................... 5-126
Hill Start Assist system ............................................. 5-128
Parking/parking on hills ............................................. 5-129