2018 INFINITI Q50 HYBRID low beam

0-10Illustrated table of contents
Warninglight Name
Page
12-volt battery charge
warning light 2-9
Anti-lock Braking System
(ABS) warning light2-10
Brake system warning light
(yellow)
2-10
Brake warning light (red) 2-10
Direct Response Hybrid®
System warning light 2-11
Forward Emergency Braking
(FEB) system warning light2-11
Low fuel warning light 2-12
Low tire pressure warning
light
2-12
Master warning light 2-13
Power steering warning light 2-14
Seat belt warning light 2-14
Supplemental air bag warn-
ing light2-14
Vehicle Dynamic Control
(VDC) warning light 2-15Indicator
light Name
Page
Approaching Vehicle Sound
for Pedestrians (VSP) OFF
indicator light 2-15
ECO drive indicator light 2-15
EV indicator light
2-15
Exterior light indicator 2-16
Front fog light indicator light 2-16
Front passenger air bag sta-
tus light2-16
High beam assist indicator
light (if so equipped)
2-16
High beam indicator light 2-16
Malfunction Indicator Light
(MIL)2-16
READY to drive indicator
light 2-17
Security indicator light 2-17
Turn signal/hazard indicator
lights2-17
Vehicle Dynamic Control
(VDC) off indicator light
2-17
WARNING AND INDICATOR LIGHTS

12-volt battery charge warning lightMaster warning lightFront fog light indicator light
Anti-lock Braking System (ABS) warning
lightPower steering warning lightFront passenger air bag status light
Seat belt warning light and chimeHigh beam assist indicator light (if so
equipped)
Brake system warning light (yellow)Supplemental air bag warning lightHigh beam indicator light
Brake warning light (red)Vehicle Dynamic Control (VDC) warning
lightMalfunction Indicator Light (MIL)
Direct Response Hybrid®System warn-
ing lightApproaching Vehicle Sound for Pedes-
trians (VSP) OFF indicator lightREADY to drive indicator light
Forward Emergency Braking (FEB) sys-
tem warning lightECO drive indicator lightSecurity indicator light
Low fuel warning lightEV indicator lightTurn signal/hazard indicator lights
Low tire pressure warning lightExterior light indicatorVehicle Dynamic Control (VDC) off in-
dicator light
CHECKING LIGHTS
With all doors closed, apply the parking
brake, fasten the seat belts and place the
ignition switch in the ON position without
starting the INFINITI Direct Response Hy-
brid
®System. The following lights (if so
equipped) will come on:
,or(red),,,,
The following lights (if so equipped) come on
briefly and then go off:
,or,,,,,(yellow) If any light does not come on or operates in a
way other than described, it may indicate a
burned-out bulb and/or a system malfunc-
tion. It is recommended you have the system
checked by an INFINITI retailer.
Some indicators and warnings are also
displayed in the vehicle information display
between the speedometer and tachometer.
(See “Vehicle information display” (P.2-18).)
WARNING LIGHTS
12-volt battery charge warn-
ing light
When the ignition switch is in the ON
position, the 12-volt battery charge warning
light illuminates. After starting the hybrid
system, the light turns off.
If the light continues to illuminate after
starting the hybrid system, it may indicate
the charging system is not functioning
Instruments and controls2-9
WARNING LIGHTS, INDICATOR
LIGHTS AND AUDIBLE REMINDERS

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).

2-38Instruments and controls
SIC3269
Headlight beam select
To select the low beam, put the lever in
the neutral position as shown.
To select the high beam, push the lever
forward while the switch is in the
position. Pull it back to select the low
beam.
Pulling the lever toward you will flash
the headlight high beam even when the
headlight switch is in the OFF position.
High beam assist (if so equipped)
The high beam assist system will operate
when the vehicle is driven at speeds of
approximately 22 MPH (35 km/h) andabove. If an oncoming vehicle or leading
vehicle appears in front of your vehicle when
the headlight high beam is on, the headlight
will be switched to the low beam automa-
tically.
Precautions on high beam assist:
WARNING
.
The high beam assist system is a
convenience but it is not a substitute
for safe driving operation. The driver
should remain alert at all times,
ensure safe driving practices and
switch the high beams and low beam
manually when necessary.
. The high beam or low beam may not
switch automatically under the fol-
lowing conditions. Switch the high
beam and low beam manually.
— During bad weather (rain, fog, snow, wind, etc.).
— When a light source similar to a headlight or tail light is in the
vicinity of the vehicle.
— When the headlights of the on- coming vehicle or the leading
vehicle are turned off, when the
color of the light is affected due to
foreign materials on the lights, or when the light beam is out of
position.
— When there is a sudden, contin- uous change in brightness.
— When driving on a road that passes over rolling hills, or a road
that has level differences.
— When driving on a road with many curves.
— When a sign or mirror-like sur- face is reflecting intense light
towards the front of the vehicle.
— When the container, etc. being towed by a leading vehicle is
reflecting intense light.
— When a headlight on your vehicle is damaged or dirty.
— When the vehicle is leaning at an angle due to a punctured tire,
being towed, etc.
. The timing of switching the low beam
and high beam may change under the
following situations.
— The brightness of the headlights of the oncoming vehicle or leading
vehicle.
— The movement and direction of the oncoming vehicle and the

leading vehicle.
— When only one light on the on- coming vehicle or the leading
vehicle is illuminated.
— When the oncoming vehicle or the leading vehicle is a two-wheeled
vehicle.
— Road conditions (incline, curve, the road surface, etc.).
— The number of passengers and the amount of luggage.
JVI0686X
High beam assist operations:
To activate the high beam assist system,
turn the headlight switch to the AUTO
position
and push the lever forward(high beam position). The high beam assist
indicator light in the meter will illuminate
while the headlights are turned on.
If the high beam assist indicator light does
not illuminate in the above condition, it may
indicate that the system is not functioning
properly. It is recommended you have the
system checked by an INFINITI retailer.
When the vehicle speed lowers to less than
approximately 17 MPH (27 km/h), the head-
light remains the low beam. To turn off the high beam assist system, turn
the headlight switch to the
position or
select the low beam position by placing the
lever in the neutral position.
Instruments and controls2-39

2-40Instruments and controls
JVI0670X
Ambient image sensor maintenance:
The ambient image sensor
for the high
beam assist system is located in front of the
inside mirror. To keep the proper operation
of the high beam assist system and prevent a
system malfunction, be sure to observe the
following:
. Always keep the windshield clean.
. Do not attach a sticker (including trans-
parent material) or install an accessory
near the ambient image sensor.
. Do not strike or damage the areas around
the ambient image sensor. Do not touch
the sensor lens that is located on the
ambient image sensor. If the ambient image sensor is damaged due
to an accident, it is recommended you
contact an INFINITI retailer.
Battery saver system
A chime will sound and the light reminder
warning will appear in the vehicle informa-
tion display when the driver side door is
opened with the light switch in the
orposition and the ignition switch in the
ACC, OFF or LOCK position.
When the headlight switch is in the
orposition while the ignition switch is in
the ON position, the lights will automatically
turn off after a period of time when the
ignition switch has been pushed to the OFF
position.
When the headlight switch remains in the
orposition after the lights auto-
matically turn off, the lights will turn on
when the ignition switch is pushed to the ON
position.
CAUTION
. When you turn on the headlight
switch again after the lights auto-
matically turn off, the lights will not
turn off automatically. Be sure to
turn the light switch to the OFF
position when you leave the vehicle for extended periods of time, other-
wise the 12-volt battery will be
discharged.
. Never leave the light switch on when
the INFINITI Direct Response Hy-
brid
®System is not running for a
period of time even if the headlights
turn off automatically.
Daytime running light system
The daytime running lights automatically
illuminate when the hybrid system is started
with the parking brake released. The day-
time running lights operate with the head-
light switch in the OFF, AUTO or
position. Turn the headlight switch to theposition for full illumination when driv-
ing at night.
If the parking brake is applied before the
hybrid system is started, the daytime run-
ning lights do not illuminate. The daytime
running lights illuminate once the parking
brake is released. The daytime running lights
will remain on until the ignition switch is
pushed to the OFF position.

WARNING
When the daytime running light system
is active, tail lights on your vehicle are
not on. It is necessary at dusk to turn on
your headlights. Failure to do so could
cause an accident injuring yourself and
others.
Adaptive Front lighting System
(AFS) (if so equipped)
The Adaptive Front lighting System (AFS)
will automatically adjust the headlights (low
beam) toward the turning direction to
improve the driver’s view. When the head-
light switch is ON and the driver operates
the steering wheel in a turn, the AFS system
will be activated.
The AFS will operate:
.when the headlight switch is ON.
. when the shift lever is in any position
other than P (Park) or R (Reverse).
. when the vehicle is driven at above 3
MPH (5 km/h) for the left-side head-
light. Note that the right-side low beam
headlight will swivel but the left-side
headlight will not swivel when the vehicle
is below 3 MPH (5 km/h) and the
steering wheel is turned. AFS will also adjust the headlight to a proper
axis automatically, depending on the number
of occupants in the vehicle, the load the
vehicle is carrying and the road conditions.
If the AFS warning appears in the vehicle
information display after the ignition switch
has been placed in the ON position, this may
indicate that the AFS is not functioning
properly. Have the system checked. It is
recommended you visit an INFINITI retailer
for this service. When the hybrid system is
started, the headlights will vibrate to check
the system condition. This is not a malfunc-
tion.JVI0644X
JVI0937X
Instruments and controls2-41

SIC3272
FOG LIGHT SWITCH
To turn the fog lights on, turn the headlight
switch to theposition, then turn the
switch to theposition. To turn them off,
turn the switch to the OFF position.
The headlights must be on with the low
beams selected for the fog lights to operate.
The fog lights automatically turn off when
the high beam headlights are selected.
JVI1491X
To sound the horn, push the center pad area
of the steering wheel.
WARNING
Do not disassemble the horn. Doing so
could affect proper operation of the
supplemental front air bag system. Tam-
pering with the supplemental front air
bag system may result in serious perso-
nal injury.
SIC4336
The vehicle should be driven with the Vehicle
Dynamic Control (VDC) system on for most
driving conditions.
If the vehicle is stuck in mud or snow, the
VDC system reduces the output of the
INFINITI Direct Response Hybrid
®System
to reduce wheel spin. The speed of hybrid
system will be reduced even if the accel-
erator is depressed to the floor. If maximum
power of the hybrid system is needed to free
a stuck vehicle, turn the VDC system off.
To turn off the VDC system, push the VDC
OFF switch. The
indicator light will
illuminate.
Push the VDC OFF switch again or restart
the hybrid system to turn on the system. (See
Instruments and controls2-43
HORN VEHICLE DYNAMIC CONTROL
(VDC) OFF SWITCH