INFINITI Q50 HYBRID 2018 Owner's Manual

onds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light
does not come on at all.
It is recommended you visit an INFINITI
retailer for these services.
Unless checked and repaired, the Supple-
mental Restraint Systems and/or the pre-
tensioner seat belt may not function
properly.
For additional information, see “Supplemen-
tal restraint system” (P.1-37).
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air
bag, side air bag, curtain air bag systems
and/or pretensioner seat belt will not
operate in an accident. To help avoid
injury to yourself or others, have your
vehicle checked. It is recommended you
visit an INFINITI retailer for this service.
Vehicle Dynamic Control
(VDC) warning light
When the ignition switch is in the ON position, the Vehicle Dynamic Control
(VDC) warning light illuminates and then
turns off.
The light will blink when the VDC system or
the traction control system is operating, thus
alerting the driver that the vehicle is nearing
its traction limits. The road surface may be
slippery.
When the VDC warning light illuminates
when the VDC system is turned on, this light
alerts the driver to the fact that the VDC
system’s fail-safe mode is operating, for
example the VDC, active trace control, rise-
up and build-up function, brake force dis-
tribution or hill start assist system may not
be functioning properly. Have the system
checked. It is recommended you visit an
INFINITI retailer for this service. If a mal-
function occurs in the system, the VDC
system function will be canceled but the
vehicle is still driveable. For additional
information, see “Vehicle Dynamic Control
(VDC) system” (P.5-130).
INDICATOR LIGHTS
Approaching Vehicle Sound for
Pedestrians (VSP) OFF indicator
light
This light comes on if there is a malfunction
in the Approaching Vehicle Sound for Pe-
destrians (VSP) system. (See “Approaching
Vehicle Sound for Pedestrians (VSP) system”
(P.Hybrid System-9) for the VSP system.)
ECO drive indicator light
When the ignition switch is pushed to the
ON position, the light will come on and then
turn off.
When the INFINITI Drive Mode Selector is
turned to the ECO mode, the ECO drive
indicator light will illuminate, blink or remain
off depending on the accelerator pedal
operation to help assist the driver to drive
economically. For more details, see “ECO
mode” (P.5-21).
EV indicator light
This illuminates to indicate the vehicle is
being driven powered only by the motor.
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2-16Instruments and controls
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.2-43).)
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.1-43).
High beam assist indicator
light (if so equipped)
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.2-38).)
High beam indicator light
This light comes on when the headlight high
beam is on and goes out when the low beam
is selected.
Malfunction Indicator Light
(MIL)
If the Malfunction Indicator Light (MIL)
comes on steady or blinks while the engine
is running, it may indicate a potential emis-
sion control malfunction.
The malfunction indicator light may also
come on steady if the fuel-filler cap is loose
or missing, or if the vehicle runs out of fuel.
Check to make sure the fuel-filler cap is
installed and closed tightly, and that the
vehicle has at least 3 US gallons (11.4 liters)
of fuel in the fuel tank.
After a few driving trips, the
light should
turn off if no other potential emission
control system malfunction exists.
If this indicator light remains on for 20
seconds and then blinks for 10 seconds
when the engine is not running, it indicates that the vehicle is not ready for an emission
control system inspection/maintenance test.
(See “Readiness for Inspection/Mainte-
nance (I/M) test (US only)” (P.10-21).)
Operation:
The malfunction indicator light will come on
in one of two ways:
.
Malfunction indicator light on steady —
An emission control system malfunction
has been detected. Check the fuel-filler
cap if the Loose Fuel Cap warning
appears in the vehicle information dis-
play. If the fuel-filler cap is loose or
missing, tighten or install the cap and
continue to drive the vehicle. The
light should turn off after a few driving
trips. If thelight does not turn off
after a few driving trips, have the vehicle
inspected. It is recommended you visit an
INFINITI retailer for this service. You do
not need to have your vehicle towed to
the retailer.
. Malfunction indicator light blinking — An
engine misfire has been detected which
may damage the emission control sys-
tem.
To reduce or avoid emission control
system damage:
1) Do not drive at speeds above 45 MPH (72 km/h).

2) Avoid hard acceleration or decelera-tion.
3) Avoid steep uphill grades.
4) If possible, reduce the amount of cargo being hauled or towed.
The malfunction indicator light may stop
blinking and remain on.
Have the vehicle inspected. It is recom-
mended you visit an INFINITI retailer for
this service. You do not need to have
your vehicle towed to the retailer.
CAUTION
Continued vehicle operation without
having the emission control system
checked and repaired as necessary could
lead to poor driveability, reduced fuel
economy, and possible damage to the
emission control system.
READY to drive indicator light
The READY to drive indicator light illumi-
nates when the hybrid system is powered
and the vehicle may be driven.
Security indicator light
The light blinks when the ignition switch is in
the ACC, OFF or LOCK position. This
function indicates the security system
equipped on the vehicle is operational.
If the security system is malfunctioning, this
light will remain on while the ignition switch
is in the ON position. For additional informa-
tion, see “Security systems” (P.2-31).
Turn signal/hazard indicator
lights
The light flashes when the turn signal switch
lever or hazard switch is turned on.
Vehicle Dynamic Control
(VDC) off indicator light
When the ignition switch is in the ON
position, the Vehicle Dynamic Control
(VDC) off indicator light illuminates and then
turns off.
The light comes on when the VDC off switch
is pushed to OFF. This indicates that the
VDC system and traction control system are
not operating.
AUDIBLE REMINDERS
Key reminder chime
A chime will sound if the driver side door is
opened while the ignition switch is pushed to
the ACC position. Make sure the ignition
switch is pushed to the OFF position, and
take the Intelligent Key with you when
leaving the vehicle.
Light reminder chime
A chime will sound when the driver side door
is opened with the light switch in theorposition and the ignition switch in the
ACC, OFF or LOCK position.
Turn the light switch off when you leave the
vehicle.
Parking brake reminder chime
The parking brake reminder chime will sound
if the vehicle is driven at more than 4 MPH (7
km/h) with the parking brake applied. Stop
the vehicle and release the parking brake.
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a brake pad requires repla-
cement, 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
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2-18Instruments and controls
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 displayis located
between the tachometer and the speed-
ometer, 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.5-15)
. All-Wheel Drive (AWD)
— “Intelligent All-Wheel Drive (AWD)” (P.5-123)
. Cruise control
— “Cruise control” (P.5-70)
. Intelligent Cruise Control (ICC)
— “Intelligent Cruise Control (ICC)” (P.5- 72) .
Active Lane Control
— “Active Lane Control” (P.5-24)
. Lane Departure Warning (LDW)/Lane
Departure Prevention (LDP)
— “Lane Departure Warning (LDW)/ Lane Departure Prevention (LDP)”
(P.5-32)
. Blind Spot Warning (BSW)
— “Blind Spot Warning (BSW)” (P.5-39)
. Blind Spot Intervention
®(BSI)
— “Blind Spot Intervention®(BSI)” (P.5-
47)
. Back-up Collision Intervention (BCI)
— “Back-up Collision Intervention (BCI)” (P.5-59)
. Distance Control Assist (DCA)
— “Distance Control Assist (DCA)” (P.5- 93)
. Forward Emergency Braking (FEB)
— “Forward Emergency Braking (FEB)” (P.5-104)
. Predictive Forward Collision Warning
(PFCW)
— “Predictive Forward Collision Warning
(PFCW)” (P.5-112)
. Active trace control
— “Active trace control” (P.5-132)
. Intelligent Key system
— “Intelligent Key system” (P.3-6)
VEHICLE INFORMATION DISPLAY

JVI1401X
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2-20Instruments and controls
INDICATORS FOR OPERATION
1. Hybrid system start operation
indicator
This indicator appears when the shift lever is
in the P (Park) position.
This indicator means that the INFINITI
Direct Response Hybrid
®System will start
by pushing the ignition switch with the brake
pedal depressed. You can start the hybrid
system directly in any position of the ignition
switch.
2. NO KEY warning
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.
See “Intelligent Key system” (P.3-6) for more
details.
3. SHIFT “P” warning
This warning will appear in the following
conditions.
. When the shift lever is in any position
except P (Park) and the push button
ignition switch has been placed in the
OFF position from the ON position. .
When the shift lever is operated while the
READY to drive indicator light is flashing.
. The driver’s door is opened with the shift
lever in “N”, “D” or “R”.
. When the vehicle cannot be driven be-
cause the hybrid system temperature has
become too high.
. When the engine stops due to sudden
deceleration on a cold winter day.
. If a malfunction occurs in a situation
other than those described above and
the engine cannot start automatically.
When this warning appears, place the shift
lever in the P (Park) position.
When the SHIFT “P” warning appears, a
buzzer will sound.
This warning will turn off in the following
conditions.
. When the shift lever has been placed in
the P (Park) position.
. When the ignition switch has been
pushed to ON.4. Shift to Park - Li-ion battery low
warning
This warning appears when the shift lever is
in the “N” position and level of remaining
charge in the Li-ion battery is low.
When this warning appears, place the shift
lever in the P (Park) position. This will turn off in the following conditions.
.
When the shift lever has been placed in
the P (Park) position.
5. Shift to Park - Press brake and
start warning
This warning appears after the hybrid sys-
tem was automatically turned off if the level
of remaining charge in the Li-ion battery is
low.
When this warning appears, place the shift
lever in the P (Park) position and restart the
hybrid system.
6. “PUSH” warning
This warning appears when the shift 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 shift
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)

7. 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” (P.8-21).)
8. Hybrid system 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 depres-
sing the brake pedal. (See “Intelligent Key
battery discharge” (P.5-13).)
9. Remote engine start indicator
This indicator appears when the engine has
been started using the remote start function.
To start the vehicle, depress the brake pedal
and place the ignition switch in the ON
position.
For more details, see “Remote engine start”
(P.3-19).
10. Key ID Incorrect warning
This 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 hybrid
system with an unregistered key. Use the
registered Intelligent Key.
See “Intelligent Key” (P.3-2).
11. Parking brake release warning
This warning appears when the vehicle
speed is above 4 MPH (7 km/h) and the
parking brake is applied.
12. 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 empty (0) position.
There is a small reserve of fuel remaining in
the tank when the fuel gauge reaches the
empty (0) position.
13. 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-
13).)
14. Door/trunk open warning
This warning appears if any of the doors
and/or the trunk lid are open or not closed
securely. The vehicle icon indicates which
door or the trunk lid is open on the display.
15. Intelligent Key system warning
This warning appears if there is a malfunc-
tion in the Intelligent Key system.
If this warning appears while the hybrid
system is stopped, the hybrid system cannot
be started. If this warning appears while the
hybrid system is running, the vehicle can be
driven. However, in these cases, have the
system checked as soon as possible. It is
recommended you visit an INFINITI retailer
for this service.
16. 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.3-25).)
17. Tire Pressure Low - Add Air
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
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2-22Instruments and controls
as the low tire pressure warning light
remains illuminated. If this warning appears,
stop the vehicle and adjust the pressure to
the recommended COLD tire pressure
shown on the Tire and Loading Information
label. (See “Low tire pressure warning light”
(P.2-12) and “Tire Pressure Monitoring
System (TPMS)” (P.5-5).)
18. Flat Tire - Visit dealer warning
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and one or more flat tires are detected
while driving. A chime also sounds for
approximately 10 seconds. (See “Low tire
pressure warning light” (P.2-12) and “Tire
Pressure Monitoring System (TPMS)” (P.5-
5).)
19. Low oil pressure warning
This warning appears if low engine oil
pressure is detected. If the warning appears
during normal driving, pull off the road in a
safe area, stop the engine immediately and
call an INFINITI retailer or other authorized
repair shop.
The low oil pressure warning is not designed
to indicate a low oil level. Use the dipstick to
check the oil level. (See “Engine oil” (P.8-9).)
20. High temperature warning
This warning appears when the engine
coolant temperature is extremely high.
CAUTION
If the high temperature warning appears
when the ignition switch is in the ON
position, stop the vehicle safely as soon
as possible.
If the vehicle is overheated, continuing
vehicle operation may seriously damage
the engine. (See “If your vehicle over-
heats” (P.6-8) for the immediate action
required.)
21. Hybrid system overheat warning
This warning appears when the temperature
of the hybrid system is extremely high. Stop
the vehicle in a safe location as soon as
possible. Avoid quick starting or abrupt
acceleration. When the warning turns off,
the vehicle can be driven.
If the warning appears again soon after it
turns off, it is recommended that you have
the vehicle checked by an INFINITI retailer.
WARNING
Do not hold the vehicle in a stopped
position on an uphill grade by depressing
the accelerator or by slowly creeping
forward. This may cause damage to the
transmission or the vehicle may enter
traffic causing serious injury or death.
Always use the brake pedal when stop-
ping on an uphill grade.
CAUTION
.If you continue to drive the vehicle
while the warning is displayed, the
vehicle may become undriveable. If
this occurs, place the shift lever in the
“P” position and wait for a short
period of time with the vehicle
stopped until the display goes out.
In this case, the warning will be
displayed alternately with the SHIFT
“P” warning. (See “3. SHIFT “P”
warning” (P.2-20).)
. Do not drive the vehicle with the
warning on. Doing so could cause a
hybrid system malfunction.

22. All-Wheel Drive (AWD) warning
(if so equipped)
This warning appears when the Intelligent
All-Wheel Drive (AWD) system is not func-
tioning properly while the hybrid system is
running. The displayed message will vary
depending on the condition of the AWD
system malfunction. (See “Intelligent All-
Wheel Drive (AWD)” (P.5-123).)
23. 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.8-21).
24. Headlight warning
This warning appears if the LED headlights
are malfunctioning. It is recommended you
have the system checked by an INFINITI
retailer.
25. Adaptive Front lighting System
(AFS) warning (if so equipped)
This warning appears when the Adaptive
Front lighting System (AFS) is not function-
ing properly. It is recommended you have the
system checked by an INFINITI retailer.(See “Adaptive Front lighting System (AFS)”
(P.2-41).)
26. 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.
27. 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.
28. 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.2-36).
29. “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.)
30. 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 the
Infiniti InTouch Owner’s Manual.)
31. 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. It is recommended
you have the system checked by an INFINITI
retailer. (See “Active Lane Control” (P.5-24),
“Active trace control” (P.5-132) and “Chassis
control” (P.5-134).)
32. 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.5-70) for details.
Models with Intelligent Cruise Control (ICC)
system:
This indicator shows the conventional (fixed
speed) cruise control mode status. The
status is shown by the color.
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2-24Instruments and controls
See “Conventional (fixed speed) cruise con-
trol mode” (P.5-89) for details.
33. 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)” (P.5-72).)
34. Driver assist system indicator
This indicator shows the status of the
following systems.
.Lane Departure Warning (LDW) (if so
equipped)
. Lane Departure Prevention (LDP) (if so
equipped)
. Blind Spot Warning (BSW)
. Blind Spot Intervention
®(BSI) (if so
equipped)
. Distance Control Assist (DCA) (if so
equipped)
. Forward Emergency Braking (FEB)
. Predictive Forward Collision Warning
(PFCW)
For more details, see “Lane Departure
Warning (LDW)/Lane Departure Prevention
(LDP)” (P.5-32), “Blind Spot Warning
(BSW)” (P.5-39), “Blind Spot Intervention
®
(BSI)” (P.5-47), “Distance Control Assist
(DCA)” (P.5-93), “Forward Emergency Brak-
ing (FEB)” (P.5-104) and “Predictive For-
ward Collision Warning (PFCW)” (P.5-112).
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 sys-
tems.)
35. 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).)
36. Automatic Transmission (AT)
position indicator
This indicator shows the automatic shift
position. In the manual shift mode, when the trans-
mission 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.5-15) for
further details.