cruise control INFINITI Q50 HYBRID 2014 Owner's Manual

0-6Illustrated table of contents
JVC0472X
1. Side ventilator (P.4-2)
2. Headlight, fog light and turn signalswitch (P.2-41)
3. Steering wheel —Horn (P.2-47) —
Driver supplemental air bag
(P.1-37)
— Heated steering wheel (if so
equipped)*
— Steering system (P.5-104) 4. Windshield wiper and washer switch
(P.2-38)
5. Hazard warning flasher switch (P.6-2)
6. Shift lever (P.5-14)
7. INFINITI controller*
8. Vehicle Dynamic Control (VDC) OFF switch (P.2-48, P.5-108)
9. Trunk lid release switch (P.3-19)
10. Instrument brightness control switch (P.2-46)
11. TRIP/RESET switch for twin trip od- ometer (P.2-7)
12. Electric tilting/telescopic steering wheel switch (P.3-24)
13. Steering-wheel-mounted controls (left side)
—Audio control steering switch*
— Hands-Free Phone System switch*
— Voice recognition system switch*
14. Steering-wheel-mounted controls (right side)
—Trip computer switches (P.2-31)
— Cruise control switches (if so
equipped) (P.5-56)
— Intelligent Cruise Control (ICC)
switches (if so equipped) (P.5-58)
— Dynamic driver assistance switch
(if so equipped) (P.5-30, P.5-37,
COCKPIT

JVC0472X
1. Side ventilator (P.4-2)
2. Headlight, fog light and turn signalswitch (P.2-41)
3. Steering wheel —Horn (P.2-47) —
Driver supplemental air bag
(P.1-37)
— Heated steering wheel (if so
equipped)*
— Steering system (P.5-104) 4. Windshield wiper and washer switch
(P.2-38)
5. Hazard warning flasher switch (P.6-2)
6. Shift lever (P.5-14)
7. INFINITI controller*
8. Vehicle Dynamic Control (VDC) OFF switch (P.2-48, P.5-108)
9. Trunk lid release switch (P.3-19)
10. Instrument brightness control switch (P.2-46)
11. TRIP/RESET switch for twin trip od- ometer (P.2-7)
12. Electric tilting/telescopic steering wheel switch (P.3-24)
13. Steering-wheel-mounted controls (left side)
—Audio control steering switch*
— Hands-Free Phone System switch*
— Voice recognition system switch*
14. Steering-wheel-mounted controls (right side)
—Trip computer switch (P.2-31)
— Cruise control switches (if so
equipped) (P.5-56)
— Intelligent Cruise Control (ICC)
switches (if so equipped) (P.5-58)
— Dynamic driver assistance switch
(if so equipped) (P.5-30, P.5-37,
Instruments and controls2-3
COCKPIT

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.
JVI0641X
The vehicle information display*1is
located between the tachometer and the
speedometer, and it displays the warnings
and information. The following items are
also displayed if the vehicle is equipped
with them:
. Automatic Transmission (AT)
—“ Driving the vehicle” (P.5-14)
. All-Wheel Drive (AWD)
—“ Intelligent All-Wheel Drive (AWD)”
(P.5-101)
. Cruise control
—“ Cruise control” (P.5-56) .
Intelligent Cruise Control (ICC)
—“ Intelligent Cruise Control (ICC) sys-
tem” (P.5-58)
. Active Lane Control
—“ Active Lane Control” (P.5-24)
. Lane Departure Warning (LDW)/Lane
Departure Prevention (LDP) system
—“ Lane Departure Warning (LDW) sys-
tem/Lane Departure Prevention
(LDP) system” (P.5-30)
. Blind Spot Warning (BSW)/Blind Spot
Intervention
TM(BSI)/Back-up Collision
Intervention (BCI) systems
—“ Blind Spot Warning/Blind Spot
Intervention
TM/Back-up Collision In-
tervention systems” (P.5-37)
. Distance Control Assist (DCA) system
—“ Distance Control Assist (DCA) sys-
tem” (P.5-79)
. Forward emergency braking system
—“ Forward emergency braking sys-
tem” (P.5-89)
. Predictive forward collision warning
system
—“ Predictive forward collision warn-
ing system” (P.5-94)
. Active trace control
Instruments and controls2-21
VEHICLE INFORMATION DISPLAY

21. All-Wheel Drive (AWD) warning
(if so equipped)
This warning appears when the Intelligent
All-Wheel Drive (AWD) system is not
functioning properly while the hybrid
system is running. (See“Intelligent All-
Wheel Drive (AWD)” (P.5-101).)
22. Extended storage fuse warning
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.8-24).
23. Headlight warning
This warning appears if the LED headlights
are malfunctioning. Have the system
checked by an INFINITI retailer.
24. Adaptive Front lighting System
(AFS) warning (if so equipped)
This warning appears when the Adaptive
Front lighting System (AFS) is not function-
ing properly. Have the system checked by
an INFINITI retailer.
(See“Adaptive Front lighting System (AFS)” (P.2-45).)
25. Power will turn off to save the
battery warning
This warning appears after a period of time
if the shift lever has not moved from the
“P”
(Park) position with the ignition switch
in the ACC or ON position.
26. Power turned off to save the
battery warning
This warning appears after the ignition
switch is automatically turned OFF to save
the 12-volt battery.
27. Light reminder warning
This warning appears when the driver side
door is opened with the headlight switch
left ON and the ignition switch in the ACC,
OFF or LOCK position. Place the headlight
switch to “OFF”or“AUTO” position. For
additional information, see “Headlight and
turn signal switch” (P.2-41).
28.“TIMER” indicator
This indicator appears when the set
“TIMER” indicator activates. You can set
the time for up to 6 hours. (See the Infiniti
InTouch Owner’s Manual.)
29. Low outside temperature warn-
ing
This warning appears if the outside tem-
perature is below 378F(3 8C). The warning
can be set not to be displayed. (See the
Infiniti InTouch Owner’s Manual.)
30. Chassis control warning
This warning appears if Active Lane Control
(if so equipped), the active trace control
system and/or chassis control are not
functioning properly. Have the system
checked by an INFINITI retailer. (See “Active
Lane Control” (P.5-24),“Active trace con-
trol” (P.5-110) and “Chassis control” (P.5-
112).)
31. Cruise indicator
Models without Intelligent Cruise Control
(ICC) system:
This indicator shows the cruise control
system status. The status is shown by the
color.
See “Cruise control” (P.5-56) for details.
Models with Intelligent Cruise Control
(ICC) system:
This indicator shows the conventional
(fixed speed) cruise control mode status.
Instruments and controls2-27

2-28Instruments and controls
The status is shown by the color.
See“Conventional (fixed speed) cruise
control mode” (P.5-74) for details.
32. Intelligent Cruise Control (ICC)
system ON indicator (if so
equipped)
This indicator shows the Intelligent Cruise
Control (ICC) system status. The status is
shown by the color. (See “Intelligent Cruise
Control (ICC) system” (P.5-58).)
33. Driver assist system indicator
(if so equipped)
This indicator shows the status of the
following systems.
.Lane Departure Warning (LDW)
. Lane Departure Prevention (LDP)
. Blind Spot Warning (BSW)
. Blind Spot Intervention
TM(BSI)
. Distance Control Assist (DCA)
. Forward emergency braking
. Predictive forward collision warning
For more details, see “Lane Departure
Warning (LDW) system/Lane Departure
Prevention (LDP) system” (P.5-30),“Blind
Spot Warning (BSW) system/Blind Spot
Intervention
TM(BSI) system” (P.5-37),“Dis-tance Control Assist (DCA) system”
(P.5-
79), “Forward emergency braking system”
(P.5-89) and “Predictive forward collision
warning system” (P.5-94).
The figure and color of this indicator will
change depending on the conditions of the
above systems. (In each section, the name
of this indicator is referred to as, “driver
assist system lane indicator” ,“driver
assist system blind spot indicator” or
“driver assist system forward indicator”
depending on the systems.)
34. INFINITI Drive Mode Selector
indicator
When a driving mode is selected using the
INFINITI Drive Mode Selector, the selected
mode indicator is displayed.
. PERSONAL
. SPORT
. STANDARD
. ECO
. SNOW
(See “INFINITI Drive Mode Selector” (P.5-
21).)
35. Automatic Transmission (AT)
position indicator
This indicator shows the automatic shift
position.
In the manual shift mode, when the
transmission does not shift to the selected
gear due to a transmission protection
mode, the AT position indicator will blink
and a chime will sound.
See “Automatic transmission” (P.5-14) for
further details.

2-32Instruments and controls
indicator (see“ECO drive indicator light”
(P.2-18)) and ECO pedal (if so equipped) to
help you improve fuel economy. (See
“ INFINITI Drive Mode Selector” (P.5-21)
and “ECO pedal system” (P.5-22).)
JVI0711X
*A: Accelerator pedal position indicator
*B: Power range
*C: Economy range
JVI0712X
The above examples of the acceleration
guide indicate the following conditions.
1. The vehicle is being driven economic-
ally when the vehicle is driven with the
accelerator pedal position in the econ-
omy range.
2. The vehicle is being driven less eco- nomically when the vehicle is driven
with the accelerator pedal position in
the power range.
This will not be displayed when Intelligent
Cruise Control (ICC) system (if so equipped)
or cruse control system (if so equipped) is
operating.

Cruise control (if so equipped)........................... 5-56
Precautions on cruise control ........................ 5-56
Cruise control operations .............................. 5-56
Intelligent Cruise Control (ICC) system (if
so equipped) ..................................................... 5-58 Selecting the vehicle-to-vehicle distance
control mode ................................................. 5-59
Vehicle-to-vehicle distance control mode ....... 5-59
Precautions on vehicle-to-vehicle distance
control mode ................................................. 5-60
Vehicle-to-vehicle distance control
mode operation ............................................. 5-61
Conventional (fixed speed) cruise
control mode ................................................. 5-74
Distance Control Assist (DCA) system (if
so equipped) ..................................................... 5-79 Precautions on DCA system ........................... 5-79
DCA system operation ................................... 5-81
Forward emergency braking system (if
so equipped) ..................................................... 5-89 System operation .......................................... 5-90
Predictive forward collision warning system (if
so equipped) ..................................................... 5-94 System operation .......................................... 5-95
Break-in schedule .............................................. 5-99
Fuel Efficient Driving Tips................................... 5-99
Increasing fuel economy .................................. 5-100
Intelligent All-Wheel Drive (AWD) (if
so equipped) ................................................... 5-101 Parking/parking on hills.................................. 5-103
Power steering ................................................ 5-104
Direct adaptive steering type ..................... 5-104
Brake system .................................................. 5-106
Braking precautions ................................... 5-106
Parking brake break-in............................... 5-106
Brake assist .................................................... 5-107 Brake assist............................................... 5-107
Anti-lock Braking System (ABS) .................. 5-107
Vehicle Dynamic Control (VDC) system ............ 5-108 Rise-up and build-up ................................. 5-109
Brake force distribution ............................. 5-109
Active trace control ......................................... 5-110
Hill Start Assist system ................................... 5-112
Chassis control ............................................... 5-112
Cold weather driving ....................................... 5-113 Freeing a frozen door lock ......................... 5-113
Antifreeze .................................................. 5-113
12-volt Battery ........................................... 5-113
Draining of coolant water........................... 5-113
Tire equipment .......................................... 5-113
Special winter equipment .......................... 5-113
Driving on snow or ice ............................... 5-113
Engine block heater (if so equipped).......... 5-114
Active noise control/Active sound control ........ 5-115 Active noise control ................................... 5-115
Active sound control .................................. 5-115

5-22Starting and driving
nates.
When the accelerator pedal is depressed
within the range of economy drive, the ECO
drive indicator light illuminates in green.
When the accelerator pedal is depressed
above the range of economy drive, the ECO
drive indicator light turns off. For ECO
pedal system equipped models, see“ECO
pedal system” (P.5-22).
The ECO drive indicator light will not
illuminate in the following cases:
. When the shift lever is in the R (Reverse)
position.
. When the vehicle speed is below 4 MPH
(6 km/h) or over 90 MPH (144 km/h).
. When the Intelligent Cruise Control (ICC)
system (if so equipped) is operated.
ECO pedal system (if so equipped)
The ECO pedal system helps assist the
driver to improve fuel economy by increas-
ing the reaction force of the accelerator
pedal. When the ECO drive indicator light is
blinking or remains off, the ECO pedal
system increases the reaction force of the
accelerator pedal.
JVS0303X
When the ECO drive indicator illuminates in
green, the accelerator reaction force is
normal. When the ECO drive indicator light
is blinking or remains off, the ECO pedal
system increases the reaction force of the
accelerator pedal.
The ECO pedal system may not vary
accelerator reaction force under the follow-
ing conditions:
. When the shift lever is in the N (Neutral)
or R (Reverse) position.
. When Intelligent Cruise Control (ICC) is
being operated.
If the ECO pedal system malfunctions, it
will cancel automatically. The ECO pedal system will not vary the reaction force of
the accelerator pedal.
When the INFINITI Drive Mode Selector is
rotated from the ECO mode to another
mode (STANDARD, SPORT, SNOW or PER-
SONAL) while the ECO pedal system is
operating, the ECO pedal system continues
to operate until the accelerator pedal is
released.
If the accelerator pedal is depressed
quickly, the ECO pedal system will not
increase the reaction force of the accelera-
tion pedal. The ECO pedal system is not
designed to prevent the vehicle from
accelerating.
Adjusting the ECO pedal system reaction
force:
The ECO pedal system reaction force can
be adjusted. The reaction force setting will
be maintained until the setting is changed
even if the hybrid system is turned off.

5-36Starting and driving
Automatic deactivation
Condition A:
The warning and assist functions of the
LDP system are not designed to work under
the following conditions:
.When you operate the lane change
signal and change the traveling lanes
in the direction of the signal. (The LDP
system will be deactivated for approxi-
mately 2 seconds after the lane change
signal is turned off.)
. When the vehicle speed lowers to less
than approximately 45 MPH (70 km/h).
. When the BSI system activates an
audible warning or steering control.
After the above conditions have finished
and the necessary operating conditions are
satisfied, the warning and assist functions
will resume.
Condition B:
The assist function of the LDP system is not
designed to work under the following
conditions (warning is still functional):
. When the steering wheel is turned as
far as necessary for the vehicle to
change lanes. .
When the accelerator pedal is de-
pressed while the steering control
assist is provided.
. When the Intelligent Cruise Control (ICC)
approach warning occurs.
. When the hazard warning flashers are
operated.
. When driving on a curve at high speed.
After the above conditions have finished
and the necessary operating conditions are
satisfied, the LDP steering control assist
function will resume.
Condition C:
Under the following conditions, a beep will
sound and the LDP system will be canceled
automatically. The “LDP currently unavail-
able” message will appear in the vehicle
information display, and the LDP system
cannot be activated:
. When the VDC system (except TCS
function) or ABS operates.
. When the VDC system is turned off.
. When the INFINITI Drive Mode Selector
is turned to the SNOW mode.
Action to take:
When the above conditions no longer exist,
push the dynamic driver assistance switch
again to turn the LDP system back on. Temporary disabled status at high tem-
perature:
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 1048F (408C)) and then the
LDP system is turned on, the LDP system
may be deactivated automatically. The
“
high cabin temperature” message will
appear in the vehicle information display.
Action to take:
When the above conditions no longer exist,
push the dynamic driver assistance switch
again to turn the LDP system back on.
SYSTEM MAINTENANCE
The LDW/LDP system uses the same lane
camera unit that is used by Active Lane
Control, located above the inside mirror.
For maintenance of the camera, see “Lane
camera unit maintenance ”(P.5-29).

5-56Starting and driving
PRECAUTIONS ON CRUISE CONTROL
.If the cruise control system malfunc-
tions, it will cancel automatically. The
cruise indicator (green) in the vehicle
information display will then blink to
warn the driver.
. If the engine coolant temperature be-
comes excessively high, the cruise
control system will be canceled auto-
matically.
. If the cruise indicator (green) blinks,
turn the cruise control MAIN switch off
and have the system checked by your
INFINITI retailer.
. The cruise indicator (green) may some-
times blink when the cruise control
MAIN switch is turned ON while push-
ing the SET/COAST (-), RESUME/ACCEL-
ERATE (+) or CANCEL switch. To properly
set the cruise control system, perform
the steps below in the order indicated.
WARNING
Do not use the cruise control when driving
under the following conditions:
. when it is not possible to keep the
vehicle at a set speed .
in heavy traffic or in traffic that varies in
speed
. on winding or hilly roads
. on slippery roads (rain, snow, ice, etc.)
. in very windy areas
Doing so could cause a loss of vehicle
control and result in an accident.
JVS0190X
CRUISE CONTROL OPERATIONS
1. RESUME/ACCELERATE (+) switch
2. SET/COAST (-) switch
3. CANCEL switch
4. MAIN (ON·OFF) switch
CRUISE CONTROL (if so equipped)