display INFINITI Q50 HYBRID 2014 Manual Online

5-92Starting and driving
JVS0299X
Forward emergency braking system warn-ing light (orange)
When the forward emergency braking
system is turned off, the forward emer-
gency braking system warning light (or-
ange) will illuminate.
The forward emergency braking system will
remain ON or OFF unless the setting is
changed on the lower display. This setting
is also linked with the log-in function. (See
“Log-in function” (P.3-14) and the Infiniti
InTouch Owner’ s Manual for the log-in
function.) NOTE:
When the forward emergency braking
system setting is turned ON or OFF, the
predictive forward collision warning sys-
tem is also turned ON or OFF simulta-
neously.
System temporarily unavailable
Condition A:
When the radar sensor picks up interfer-
ence from another radar source, making it
impossible to detect a vehicle ahead, the
forward emergency braking system is
automatically turned off. The forward
emergency braking system warning light
(orange) and the driver assist system
forward indicator (orange) will illuminate.
Action to take:
When the above conditions no longer exist,
the forward emergency braking system will
resume automatically.
Condition B:
When the sensor area of the front bumper
is covered with dirt or is obstructed,
making it impossible to detect a vehicle
ahead, the forward emergency braking
system is automatically turned off. The
forward emergency braking system warn-ing light (orange) will illuminate and the
“front radar obstruction”
warning message
will appear in the vehicle information
display.
Action to take:
If the warning light (orange) comes on,
park the vehicle in a safe place, and turn
the hybrid system off. Clean the radar
cover on lower grille with a soft cloth, and
restart the hybrid system. If the warning
light continues to illuminate, have the
forward emergency braking system
checked by an INFINITI retailer.
Condition C:
When the accelerator pedal actuator de-
tects that the internal motor temperature is
high, the forward emergency braking sys-
tem is automatically turned off. The for-
ward emergency braking system warning
light (orange) and the driver assist system
forward indicator (orange) will illuminate
and the “Unavailable High Accelerator
Temperature” warning message will appear
in the vehicle information display.
Action to take:
When the above conditions no longer exist,
the forward emergency braking system will
resume automatically.

System malfunction
If the forward emergency braking system
malfunctions, it will be turned off auto-
matically, a chime will sound, the forward
emergency braking system warning light
(orange) and the driver assist system
forward indicator (orange) will illuminate
and the system“malfunction” warning
message will appear in the vehicle infor-
mation display.
Action to take:
If the warning light (orange) comes on,
park the vehicle in a safe location, turn the
hybrid system off and restart the hybrid
system. If the warning light continues to
illuminate, have the forward emergency
braking system checked by an INFINITI
retailer.
Sensor maintenance
For the radar sensor maintenance, see
“Sensor maintenance ”(P.5-74).
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: 1.
This device may not cause harmful
interference, and
2. This device must accept any interfer-
ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modification not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
1. This device may not cause interference,
and
2. This device must accept any interfer-
ence, including interference that may
cause undesired operation of the de-
vice.
Starting and driving5-93

5-98Starting and driving
Action to take:
When the above conditions no longer exist,
the predictive forward collision warning
system will resume automatically.
Condition B:
When the sensor area of the front bumper
is covered with dirt or is obstructed,
making it impossible to detect a vehicle
ahead, the predictive forward collision
warning system is automatically turned
off. The forward emergency braking system
warning light (orange) and the driver assist
system forward indicator (orange) will
illuminate and the“front radar obstruc-
tion” warning message will appear in the
vehicle information display.
Action to take:
If the warning light (orange) comes on,
park the vehicle in a safe place, and turn
the hybrid system off. Clean the radar
cover on lower grille with a soft cloth, and
restart the hybrid system. If the warning
light continues to illuminate, have the
predictive forward collision warning sys-
tem checked by an INFINITI retailer.System malfunction
If the predictive forward collision warning
system malfunctions, it will be turned off
automatically, a chime will sound, the
forward emergency braking system warn-
ing light (orange) and the driver assist
system forward indicator (orange) will
illuminate, and the system malfunction
message will appear in the vehicle infor-
mation display.
Action to take:
If the warning light (orange) illuminates,
park the vehicle in a safe location, turn the
hybrid system off and restart the hybrid
system. If the warning light continues to
illuminate, have the predictive forward
collision warning system checked by an
INFINITI retailer.
Sensor maintenance
For the radar sensor maintenance, see
“Sensor maintenance ”(P.5-74).
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: 1.
This device may not cause harmful
interference, and
2. This device must accept any interfer-
ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modification not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
1. This device may not cause interference,
and
2. This device must accept any interfer-
ence, including interference that may
cause undesired operation of the de-
vice.

If any malfunction occurs in the Intelligent
All-Wheel Drive (AWD) system while the
INFINITI Direct Response Hybrid
®System is
running, warning messages appear in the
vehicle information display.
JVS0228M
If the “AWD Error” warning*1appears,
there may be a malfunction in the Intelli-
gent AWD system. Reduce vehicle speed
and have your vehicle checked by an
INFINITI retailer as soon as possible.
The “AWD High Temp.” (high temperature)
warning
*2may appear while trying to free a stuck vehicle due to increased oil
temperature. The driving mode may change
to Two-Wheel Drive (2WD). If this warning
is displayed, stop the vehicle with the
hybrid system idling, as soon as it is safe
to do so. Then if the warning turns off, you
can continue driving.
The
“Tire Size Incorrect” warning
*3may
appear if there is a large difference
between the diameters of front and rear
wheels. Pull off the road in a safe area,
with the hybrid system idling. Check that
all tire sizes are the same, that the tire
pressure is correct and that the tires are
not excessively worn.
If any warning message continues to be
displayed, have your vehicle checked by an
INFINITI retailer as soon as possible.
WARNING
. For AWD equipped vehicles, do not
attempt to raise two wheels off the
ground and shift the transmission to
any drive or reverse position with the
hybrid system running. Doing so may
result in drivetrain damage or unex-
pected vehicle movement which could
result in serious vehicle damage or
Starting and driving5-101
INTELLIGENT ALL-WHEEL DRIVE (AWD) (if so
equipped)

JVS0249X
When the active trace control is operated
and the“Chassis Control” mode is selected
in the trip computer, the active trace
control graphics are shown in the vehicle
information display. (See “Trip computer”
(P.2-31).)
If the chassis control warning message
appears in the vehicle information display,
it may indicate that the active trace control
is not functioning properly. Have the
system checked by an INFINITI retailer.
(See “30. Chassis control warning” (P.2-
27).)
WARNING
The active trace control may not be effective
depending on the driving condition. Always
drive carefully and attentively.
When the active trace control is operating,
you may feel a pulsation in the brake pedal
and hear a noise. This is normal and
indicates that the active trace control is
operating properly.
Even if the active trace control is set to OFF,
some functions will remain on to assist the driver (for example, avoidance scenes).
Starting and driving5-111

To shut off the INFINITI Direct Response
Hybrid®System in an emergency situation
while driving, perform the following proce-
dure:
. Rapidly push the push-button ignition
switch 3 consecutive times in less than
1.5 seconds, or
. Push and hold the push-button ignition
switch for more than 2 seconds. Your vehicle is equipped with run-flat tires
and you can continue driving to a safe
location even if they are punctured. (See
“Run-flat tires”
(P.8-36).)
TIRE PRESSURE MONITORING SYS-
TEM (TPMS)
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS). It
monitors tire pressure of all tires except
the spare. When the low tire pressure
warning light is lit and the “Tire Pressure
Low - Add Air” warning appears in the
vehicle information display, one or more of
your tires is significantly under-inflated. If
the vehicle is being driven with low tire
pressure, the TPMS will activate and warn
you of it by the low tire pressure warning
light. This system will activate only when
the vehicle is driven at speeds above 16
MPH (25 km/h). For more details, see “Low
tire pressure warning light” (P.2-15) and
“Tire Pressure Monitoring System (TPMS)”
(P.5-4).
WARNING
. Radio waves could adversely affect
electric medical equipment. Those who
use a pacemaker should contact the electric medical equipment manufacturer
for the possible influences before use.
. If the low tire pressure warning light
illuminates while driving, avoid sudden
steering maneuvers or abrupt braking,
reduce vehicle speed, pull off the road to
a safe location and stop the vehicle as
soon as possible. Driving with under-
inflated tires may permanently damage
the tires and increase the likelihood of
tire failure. Serious vehicle damage
could occur and may lead to an accident
and could result in serious personal
injury. Check the tire pressure for all
four tires. Adjust the tire pressure to the
recommended COLD tire pressure shown
on the Tire and Loading Information
label to turn the low tire pressure
warning light OFF. If the light still
illuminates while driving after adjusting
the tire pressure, a tire may be flat.
. When a wheel is replaced, the TPMS will
not function and the low tire pressure
warning light will flash for approxi-
mately 1 minute. The light will remain
on after 1 minute. Contact your INFINITI
retailer as soon as possible for tire
replacement and/or system resetting.
In case of emergency6-3
EMERGENCY INFINITI DIRECT RESPONSE
HYBRID®SYSTEM SHUT OFF FLAT TIRE

8-16Maintenance and do-it-yourself
JVM0053X
Check the fluid level in the reservoir. If the
fluid is below the MIN line
*2or the brake
warning light comes on, add Genuine
NISSAN Super Heavy Duty Brake Fluid or
equivalent DOT 3fluid up to the MAX line
*1. If fluid must be added frequently, the
system should be checked by an INFINITI
retailer.
JVM0253X
WARNING
Antifreeze is poisonous and should be
stored carefully in marked containers out
of the reach of children.
Fill the window washer fluid reservoir
periodically. Add window washer fluid
when the low window washer fluid warning
appears in the vehicle information display.
To fill the window washer fluid reservoir,
lift the cap off the reservoir and pour the
window washer fluid into the reservoir
opening. To check the window washer fluid level,
use your finger to plug the hole
*1of the
cap/tube assembly, then remove it from
the reservoir. If there is no fluid in the tube,
add fluid.
Add a washer solvent to the washer for
better cleaning. In the winter season, add a
windshield washer antifreeze. Follow the
manufacturer’s instructions for the mixture
ratio.
Refill the reservoir more frequently when
driving conditions require an increased
amount of window washer fluid.
Recommended fluid is Genuine NISSAN
Windshield Washer Concentrate Cleaner &
Antifreeze or equivalent.
CAUTION
. Do not substitute engine anti-freeze
coolant for window washer solution. This
may result in damage to the paint.
. Do not fill the window washer reservoir
with washer fluid concentrates at full
strength. Some methyl alcohol based
washer fluid concentrates may perma-
nently stain the grille if spilled while
filling the window washer reservoir.
WINDOW WASHER FLUID

8-24Maintenance and do-it-yourself
JVM0256X
PASSENGER COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed tothe OFF or LOCK position and the
headlight switch is turned to OFF. 2. Open the fuse box lid.
3. Remove the fuse with the fuse puller
*A.
4. If the fuse is open, replace it with a new fuse.
5. If a new fuse also opens, have the electrical system checked and repaired
by an INFINITI retailer. Spare fuses are
stored in the fuse box.
JVM0257X
Extended storage fuse switch (if so
equipped)
To reduce 12-volt battery drain, the ex-
tended storage fuse switch comes from the
factory switched off. Prior to delivery of
your vehicle, the switch is pushed in
(switched on) and should always remain
on.
If the extended storage fuse switch is not
pushed in (switched on), the “Shipping
Mode On, Push Storage Fuse” warning may
appear in the vehicle information display.
See “22. Extended storage fuse warning”
(P.2-27).

8-30Maintenance and do-it-yourself
If you have a flat tire, see“Flat tire”(P.6-
3).
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS). It
monitors tire pressure of all tires except
the spare. When the low tire pressure
warning light is lit and the “Tire Pressure
Low - Add Air” warning appears in the
vehicle information display, one or more of
your tires is significantly under-inflated.
The TPMS will activate only when the
vehicle is driven at speeds above 16 MPH
(25 km/h). Also, this system may not
detect a sudden drop in tire pressure (for
example a flat tire while driving).
For more details, see “Low tire pressure
warning light” (P.2-15),“Tire Pressure Mon-
itoring System (TPMS)” (P.5-4) and“Tire
Pressure Monitoring System (TPMS)” (P.6-
3).
Tire inflation pressure
Check the pressure of the tires
(including the spare) often and al- ways prior to long distance trips. The
recommended tire pressure specifi-
cations are shown on the Tire and
Loading Information label under the
“Cold Tire Pressure”
heading. The
Tire and Loading Information label is
affixed to the driver side center pillar.
Tire pressures should be checked
regularly because:
.Most tires naturally lose air over time.
.Tires can lose air suddenly whendriven over potholes or other
objects or if the vehicle strikes a
curb while parking.
The tire pressures should be checked
when the tires are cold. The tires are
considered COLD after the vehicle
has been parked for 3 or more hours,
or driven less than 1 mile (1.6 km) at
moderate speeds.
TPMS with Tire Inflation Indicator
provides visual and audible signals
outside the vehicle for inflating the
tires to the recommended COLD tire pressure. (See
“TPMS with Tire Infla-
tion Indicator” (P.5-7) about the
TPMS with Tire Inflation Indicator.)
Incorrect tire pressure, including
under inflation, may adversely affect
tire life and vehicle handling.
WARNING
. Improperly inflated tires can fail
suddenly and cause an accident.
. The Gross Vehicle Weight rating
(GVWR) is located on the F.M.V.S.
S./C.M.V.S.S. label. The vehicle
weight capacity is indicated on
the Tire and Loading Information
label. Do not load your vehicle
beyond this capacity. Overloading
your vehicle may result in reduced
tire life, unsafe operating condi-
tions due to premature tire failure,
or unfavorable handling character-
istics and could also lead to a
serious accident. Loading beyond
the specified capacity may also
WHEELS AND TIRES

8-36Maintenance and do-it-yourself
or icy conditions, INFINITI recommends the
use of SNOW tires or ALL SEASON tires on
all four wheels.
Snow tires
If snow tires are needed, it is necessary to
select tires equivalent in size and load
rating to the original equipment tires. If
you do not, it can adversely affect the
safety and handling of your vehicle.
Generally, snow tires will have lower speed
ratings than factory equipped tires and
may not match the potential maximum
vehicle speed. Never exceed the maximum
speed rating of the tire.
If you install snow tires, they must be the
same size, brand, construction and tread
pattern on all four wheels.
For additional traction on icy roads,
studded tires may be used. However, some
U.S. states and Canadian provinces prohi-
bit their use. Check local, state and
provincial laws before installing studded
tires. Skid and traction capabilities of
studded snow tires, on wet or dry surfaces,
may be poorer than that of non-studded
snow tires.
Run-flat tires
Your vehicle is equipped with run-flat tires.
You can continue driving to a safe location
even if they are punctured. Always use run-
flat tires of the specified size on all four
wheels. Mixing tire sizes or construction
may reduce vehicle handling stability. If
necessary, contact an INFINITI retailer for
assistance.
Frequently check the tire pressure and
adjust pressure of each tire properly. The
tire pressure can be also checked in the
vehicle information display.
It can be difficult to tell if a run-flat tire is
under-inflated or flat. Check the tire
pressures as described earlier in this
section. If the tire becomes under-inflated
while driving, the low tire pressure warning
light will illuminate. If the tire becomes flat
while driving, the low tire pressure warning
light and the“Flat Tire - Visit dealer”
warning will appear.
Low tire pressure:
If the vehicle is being driven with low tire
pressure, the low tire pressure warning
light will illuminate. Flat tire:
If the vehicle is being driven with one or
more flat tires, the low tire pressure
warning light will illuminate continuously
and a chime will sound for 10 seconds. A
“
Flat Tire - Visit dealer” warning also
appears in the vehicle information display.
The chime will only sound at the first
indication of a flat tire and the warning
light will illuminate continuously. When the
flat tire warning is activated, have the
system reset and the tire checked and
replaced if necessary by an INFINITI retai-
ler. Even if the tire is inflated to the
specified COLD tire pressure, the warning
light will continue to illuminate until the
system is reset by an INFINITI retailer.
If the low tire pressure warning light
illuminates continuously and the “Flat Tire
- Visit dealer” warning appears in the
vehicle information display:
. Do not exceed 50 MPH (80 km/h).
. Increase your following distance to
allow for increased stopping distances.
. Avoid sudden maneuvers, hard corner-
ing and hard braking.