2018 INFINITI Q50 HYBRID ignition

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
Instruments and controls2-17

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
Instruments and controls2-21

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.
Instruments and controls2-23

6. Elapsed time and trip odometer
(mile or km)
Elapsed time:
The elapsed time mode shows the time since
the last reset. Resetting is done by pushing
the
orswitch for longer than 1
second. (The trip odometer is also reset at
the same time.)
Trip odometer:
The trip odometer mode shows the total
distance the vehicle has been driven since
the last reset. Resetting is done by pushing
the
orswitch for longer than 1
second. (The elapsed time is also reset at the
same time.)
7. Distance to empty (dte — mile or
km)
The distance to empty (dte) mode provides
you with an estimation of the distance that
can be driven before refueling. The dte is
constantly being calculated, based on the
amount of fuel in the fuel tank and the actual
fuel consumption.
The display is updated every 30 seconds.
The dte mode includes a low range warning
feature. If the fuel level is low, the warning is
displayed on the screen. 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.
8. Engine coolant temperature
gauge
This gauge indicates the temperature of the
engine coolant. If the engine is overheated,
the high temperature warning will appear.
The engine coolant temperature varies with
the outside air temperature and driving
conditions.
CAUTION
If the engine is overheated, continued
operation of the vehicle may seriously
damage the engine. See “If your vehicle
overheats” (P.6-8) for immediate action
required.
9. Navigation (if so equipped)
When the route guidance is set in the
navigation system, this item shows the
navigation route information.
For more details, see the Infiniti InTouch
Owner’s Manual.
10. Audio
The audio mode shows the status of audio
information.
For more details, see the Infiniti InTouch
Owner’s Manual.
11. Driving aids
The driving aids mode shows the operating
condition for the following systems.
. Lane Departure Warning (LDW)
. Lane Departure Prevention (LDP)
. Blind Spot Warning (BSW)
. Blind Spot Intervention
®(BSI)
. Distance Control Assist (DCA)
. 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-
Instruments and controls2-29

2-30Instruments and controls
ing (FEB)” (P.5-104) and “Predictive For-
ward Collision Warning (PFCW)” (P.5-112).
12. Tire pressure
The tire pressure mode shows the pressure
of all four tires while the vehicle is driven.
When the “Tire Pressure Low - Add Air” or
“Flat Tire - Visit dealer” warning appears,
the display can be switched to the tire
pressure mode by pushing the
orswitch.
The tire pressure unit can be changed in the
[TPMS setting] under the [Settings] menu
on the lower display. (See the Infiniti InTouch
Owner’s Manual.)
NOTE:
After the ignition switch is placed in the ON
position, it may take a period of time for the
tire pressure to be displayed while the
vehicle is driven. Depending on the radio
wave circumstance, tire pressure may not
correctly be displayed.
13. Chassis control
When Active Lane Control (if so equipped) or
the active trace control system is operated, it
shows the operating condition. See “Active
Lane Control” (P.5-24) and “Active trace
control” (P.5-132) for more details.
Warning check
The present warnings are displayed. If no
warning is present, “No Warning” is dis-
played.
JVI0679M
CLOCK AND OUTSIDE AIR TEM-
PERATURE
The clockand outside air temperatureare displayed on the upper side of the vehicle
information display.
Clock
The clock can be adjusted on the lower
display. See the Infiniti InTouch Owner’s
Manual.
Outside air temperature (°F or °C)
The outside air temperature is displayed in °F
or °C in the range of −22 to 131°F (−30 to
55°C).

2-32Instruments and controls
SIC2045
How to arm the vehicle security
system
1. Close all windows.The system can be armed even if the
windows are open.
2. Push the ignition switch to the OFF position.
3. Remove the Intelligent Key from the vehicle.
4. Close all doors, hood and trunk. Lock all doors. The doors can be locked with the
Intelligent Key, door handle request
switch, power door lock switch or me-
chanical key. 5. Confirm that the security indicator light
comes on. The security indicator light
stays on for about 30 seconds. The
vehicle security system is now pre-
armed. After about 30 seconds the
vehicle security system automatically
shifts into the armed phase. The security
light begins to flash once every approxi-
mately 3 seconds. If, during this 30-
second pre-arm time period, the door is
unlocked, or the ignition switch is pushed
to ACC or ON, the system will not arm.
Even when the driver and/or passengers
are in the vehicle, the system will activate
with all doors, hood, and trunk lid locked
with the ignition switch in the LOCK
position. When pushing the ignition switch
to the ACC or ON position, the system will
be released.
Vehicle security system activation
The vehicle security system will give the
following alarm:
. The headlights blink and the horn sounds
intermittently.
. The alarm automatically turns off after
approximately 1 minute. However, the
alarm reactivates if the vehicle is tam-
pered with again.
The alarm is activated by: .
Unlocking the door or opening the trunk
lid without using the button on the
Intelligent Key, the door handle request
switch, one touch unlock sensor or the
mechanical key. (Even if the door is
opened by releasing the door inside lock
knob, the alarm will activate.)
. Opening the hood.
How to stop an activated alarm
The alarm will stop by unlocking a door by
pushing the UNLOCK button on the Intelli-
gent Key, pushing the door handle request
switch, touching the one touch unlock
sensor or using the mechanical key. The
alarm will not stop if the ignition switch is
placed in the ACC or ON position.
If the system does not operate as described
above, it is recommended you have it
checked by an INFINITI retailer.
INFINITI VEHICLE IMMOBILIZER
SYSTEM
The INFINITI Vehicle Immobilizer System
will not allow the INFINITI Direct Response
Hybrid
®System to start without the use of
the registered Intelligent Key. Never leave
these keys in the vehicle.