belt INFINITI Q50 2014 Repair Manual

chest.
The supplemental air bag warning light
is used to indicate malfunctions in the
pretensioner system. (See “Supplemental
air bag warning light” (P.1-55) for more
details.) If the operation of the supple-
mental air bag warning light indicates
there is a malfunction, have the system
checked by an INFINITI retailer.
When selling your vehicle, we request that
you inform the buyer about the seat belt
pretensioners and guide the buyer to the
appropriate sections in this Owner’s Man-
ual.
SSS1016
SUPPLEMENTAL AIR BAG WARNING
LABELS
Warning labels about the supplemental
front-impact air bag systems are placed in
the vehicle as shown in the illustration.
SRS air bag
The warning labels*1are located on the
surface of the sun visors.
SPA1097
SUPPLEMENTAL AIR BAG WARNING
LIGHT
The supplemental air bag warning light,
displayingin the instrument panel,
monitors the circuits for the air bag
systems, pretensioners and all related
wiring.
When the ignition switch is in the ON
position, the supplemental air bag warning
light illuminates for about 7 seconds and
then turns off. This means the SRS air bag
systems are operational.
If any of the following conditions occur, the
air bag and/or pretensioner systems need
Safety —Seats, seat belts and supplemental restraint system1-55

1-56Safety—Seats, seat belts and supplemental restraint system
servicing:
. The supplemental air bag warning light
remains on after approximately 7 sec-
onds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light
does not come on at all.
Under these conditions, the air bag or
pretensioner systems may not operate
properly. They must be checked and
repaired. Take your vehicle to the nearest
INFINITI retailer.
WARNING
If the supplemental air bag warning light is
on, it could mean that the front air bag, side
air bag, curtain air bag and/or pretensioner
systems will not operate in an accident. To
help avoid injury to yourself or others, have
your vehicle checked by a retailer as soon as
possible.
REPAIR AND REPLACEMENT PROCE-
DURE
The front air bags, side air bags, curtain air
bags and pretensioners are designed to
activate on a one-time-only basis. As a
reminder, unless it is damaged, the sup-
plemental air bag warning light will remain
illuminated after inflation has occurred.
Repair and replacement of these systems
should be done only by an INFINITI retailer.
When maintenance work is required on the
vehicle, the front air bags, side air bags,
curtain air bags, pretensioners and related
parts should be pointed out to the person
conducting the maintenance. The ignition
switch should always be in the LOCK
position when working under the hood or
inside the vehicle.
WARNING
. Once a front air bag, side air bag, or
curtain air bag has inflated, the air bag
module will not function again and must
be replaced. Additionally, the activated
pretensioner must also be replaced. The
air bag module and pretensioner should
be replaced by an INFINITI retailer. The air bag module and pretensioner system
cannot be repaired.
. The front air bag, side air bag, curtain air
bag and the pretensioner system should
be inspected by an INFINITI retailer if
there is any damage to the front end or
side portion of the vehicle.
. If you need to dispose of the supple-
mental air bag or pretensioner or scrap
the vehicle, contact an INFINITI retailer.
Correct supplemental air bag and seat
belt pretensioner system disposal pro-
cedures are set forth in the appropriate
INFINITI Service Manual. Incorrect dis-
posal procedures could cause personal
injury.

MEMO
Safety—Seats, seat belts and supplemental restraint system1-57

1-58Safety—Seats, seat belts and supplemental restraint system
MEMO

2-12Instruments and controls
Anti-lock Braking System (ABS) warning
lightPower steering warning light*High beam assist indicator light*
Brake warning lightSeat belt warning light and chimeHigh beam indicator light
Supplemental air bag warning lightMalfunction Indicator Light (MIL)
Charge warning lightVehicle Dynamic Control (VDC) warning lightSecurity indicator light
Forward emergency braking system warning
light*ECO drive indicator lightTurn signal/hazard indicator lights
Low fuel warning lightExterior light indicatorVehicle Dynamic Control (VDC) off indicator
light
Low tire pressure warning lightFront fog light indicator light
Master warning lightFront passenger air bag status light*: if so equipped
CHECKING BULBS
With all doors closed, apply the parking
brake and push the ignition switch to the
ON position without starting the engine.
The following lights will come on (if so
equipped):
,or,,,,
The following lights come on briefly and
then go off (if so equipped):
,or,,,,
If any light does not come on, it may
indicate a burned-out bulb or an open
circuit in the electrical system. Have the system checked by an INFINITI retailer.
Some indicators and warnings are also
displayed in the vehicle information dis-
play between the speedometer and tach-
ometer. (See
“Vehicle information display”
(P.2-20).)
WARNING LIGHTS
orAnti-lock Braking
System (ABS) warning light
When the ignition switch is in the ON
position, the Anti-lock Braking System
(ABS) warning light illuminates and then
turns off. This indicates the ABS is opera-
tional.
If the ABS warning light illuminates while
the engine is running, or while driving, it
may indicate the ABS is not functioning
properly. Have the system checked by an
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS

INFINITI retailer.
If an ABS malfunction occurs, the anti-lock
function is turned off. The brake system
then operates normally, but without anti-
lock assistance. (See“Brake system”(P.5-
106).)
orBrake warning light
This light functions for both the parking
brake and the foot brake systems.
Parking brake indicator:
When the ignition switch is in the ON
position, the light comes on when the
parking brake is applied.
Low brake fluid warning light:
When the ignition switch is in the ON
position, the light warns of a low brake
fluid level. If the light comes on while the
engine is running with the parking brake
not applied, stop the vehicle and perform
the following:
1. Check the brake fluid level. If brake
fluid is necessary, add fluid and have
the system checked by your INFINITI
retailer. (See “Brake fluid” (P.8-13).)
2. If the brake fluid level is correct, have the warning system checked by an
INFINITI retailer. Anti-lock Braking System (ABS) warning
indicator:
When the parking brake is released and
the brake fluid level is sufficient, if both
the brake warning light and the Anti-lock
Braking System (ABS) warning light illumi-
nate, it may indicate the ABS is not
functioning properly. Have the brake sys-
tem checked, and if necessary repaired, by
an INFINITI retailer promptly. (See “Anti-
lock Braking System (ABS) warning light”
(P.2-12).)
WARNING
. Your brake system may not be working
properly if the warning light is on.
Driving could be dangerous. If you judge
it to be safe, drive carefully to the
nearest service station for repairs.
Otherwise, have your vehicle towed
because driving it could be dangerous.
. Pressing the brake pedal with the
engine stopped and/or low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as pedal travel.
. If the brake fluid level is below the minimum or MIN mark on the brake fluid
reservoir, do not drive until the brake
system has been checked at an INFINITI
retailer.
Charge warning light
If the light comes on while the engine is
running, it may indicate the charging
system is not functioning properly. Turn
the engine off and check the alternator
belt. If the belt is loose, broken, missing or
if the light remains on, see an INFINITI
retailer immediately.
CAUTION
Do not continue driving if the alternator belt
is loose, broken or missing.
Forward emergency braking
system warning light (if so
equipped)
This light illuminates when the forward
emergency braking system is set to OFF on
the lower display.
If the light illuminates when the forward
emergency braking system is ON, it may
Instruments and controls2-13

2-16Instruments and controls
Master warning light
When the ignition switch is in the ON
position, the master warning light illumi-
nates if any of the following warnings
appear in the vehicle information display:
.No key warning
. PUSH warning
. Key ID Incorrect warning
. Low washer fluid warning
. Door/trunk open warning
. Loose fuel cap warning
. Tire Pressure Low - Add Air warning
. Flat Tire - Visit dealer warning
. All-Wheel Drive (AWD) warning (if so
equipped)
. Headlight warning
. Adaptive Front lighting System (AFS)
warning (if so equipped)
. Intelligent Key system warning
. Chassis control warning
See “Vehicle information display” (P.2-20).
If the driver assist system warnings appear
in the vehicle information display, the
master warning light also illuminates. See
“Lane Departure Warning (LDW) system/
Lane Departure Prevention (LDP) system”
(P.5-30), “Blind Spot Warning/Blind Spot Intervention
TM/Back-up Collision Interven-
tion systems” (P.5-37),“Distance Control
Assist (DCA) system” (P.5-79),“Forward
emergency braking system” (P.5-89) and
“Predictive forward collision warning sys-
tem” (P.5-94).
Power steering warning light
(if so equipped)
When the ignition switch is in the ON
position, the power steering warning light
illuminates. After starting the engine, the
power steering warning light turns off. This
indicates that Direct Adaptive Steering is
operational.
If the power steering warning light illumi-
nates while the engine is running, it may
indicate Direct Adaptive Steering is not
functioning properly and may need servi-
cing. Have Direct Adaptive Steering
checked by an INFINITI retailer. (See “Direct
Adaptive Steering type” (P.5-104).)
Seat belt warning light and
chime
The light and chime remind you to fasten
seat belts. The light illuminates whenever
the ignition switch is pushed to the ON
position, and will remain illuminated until the driver’s seat belt is fastened. At the
same time, the chime will sound for about
6 seconds unless the driver’s seat belt is
securely fastened.
The seat belt warning light for the front
passenger will illuminate if the seat belt is
not fastened when the front passenger’s
seat is occupied.
See
“Seat belts” (P.1-12) for precautions
on seat belt usage.
Supplemental air bag warning
light
After pushing the ignition switch to the ON
position, the supplemental air bag warning
light will illuminate. The supplemental air
bag warning light will turn off after about 7
seconds if the supplemental front air bag
and supplemental side air bag, curtain
side-impact air bag systems and/or pre-
tensioner seat belt are operational.
If any of the following conditions occur, the
supplemental front air bag, supplemental
side air bag, supplemental curtain side-
impact air bag and pretensioner seat belt
needs servicing and your vehicle must be
taken to your nearest INFINITI retailer.
. The supplemental air bag warning light
remains on after approximately 7 sec-

onds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light
does not come on at all.
Unless checked and repaired, the Supple-
mental Restraint Systems and/or the pre-
tensioner seat belt may not function
properly.
For additional information, see “Supple-
mental restraint system” (P.1-42).
WARNING
If the supplemental air bag warning light is
on, it could mean that the supplemental
front air bag, supplemental side air bag,
curtain side-impact 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 by a
retailer as soon as possible.
Vehicle Dynamic Control (VDC)
warning light
The light will blink when the Vehicle
Dynamic Control (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
function, Brake Force Distribution or hill
start assist system may not be functioning
properly. Have the system checked by an
INFINITI retailer. If a malfunction occurs in
the system, the VDC system function will
be canceled but the vehicle is still drive-
able. For additional information, see
“Ve-
hicle Dynamic Control (VDC) system” (P.5-
108).
INDICATOR LIGHTS
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.5-22).
Exterior light indicator
This indicator illuminates when the head-
light switch is turned to the AUTO,orposition and the front parking lights,
instrument 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 illumi-
nates when the front fog lights are on. (See
“Fog light switch” (P.2-42).)
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.1-47).
Instruments and controls2-17

Auto reverse function
WARNING
There are some small distances immediately
before the closed position which cannot be
detected. Make sure that all passengers
have their hands, etc., inside the vehicle
before closing the window.
If the control unit detects something
caught in the window as it is closing, the
window will be immediately lowered.
The auto reverse function can be activated
when the window is closed by automatic
operation when the ignition switch is in the
ON position or for 45 seconds after the
ignition switch is pushed to the OFF
position.
Depending on the environment or driving
conditions, the auto reverse function may
be activated if an impact or load similar to
something being caught in the window
occurs.
If the windows do not close auto-
matically
If the power window automatic function
(closing only) does not operate properly,
perform the following procedure to initi-
alize the power window system.
1. Push the ignition switch to the ONposition.
2. Close the door.
3. Open the window completely by oper- ating the power window switch.
4. Pull the power window switch and hold it to close the window, and then hold
the switch more than 3 seconds after
the window is closed completely.
5. Release the power window switch. Operate the window by the automatic
function to confirm the initialization is
complete.
6. Perform steps 2 through 5 above for other windows.
If the power window automatic function
does not operate properly after performing
the procedure above, have your vehicle
checked by an INFINITI retailer.
WARNING
. In an accident you could be thrown from
the vehicle through an open moonroof.
Always use seat belts and child re-
straints.
. Do not allow anyone to stand up or
extend any portion of their body out of
the moonroof opening while the vehicle
is in motion or while the moonroof is
closing.
CAUTION
.Remove water drops, snow, ice or sand
from the moonroof before opening.
. Do not place any heavy object on the
moonroof or surrounding area.
Instruments and controls2-51
MOONROOF (if so equipped)

3-4Pre-driving checks and adjustments
WARNING
.Always have the doors locked while
driving. Along with the use of seat belts,
this provides greater safety in the event
of an accident by helping to prevent
persons from being thrown from the
vehicle. This also helps keep children
and others from unintentionally opening
the doors, and will help keep out
intruders.
. Before opening any door, always look for
and avoid oncoming traffic.
. Do not leave children unattended inside
the vehicle. They could unknowingly
activate switches or controls. Unat-
tended children could become involved
in serious accidents.
JVP0231X
LOCKING WITH MECHANICAL KEY
The power door lock system allows you to
lock or unlock all doors simultaneously
using the mechanical key.
.Turning the driver’s door key cylinder to
the front of the vehicle
*1will lock all
doors.
. Turning the driver’s door key cylinder
once to the rear of the vehicle
*2will
unlock the driver’s door. After returning
the key to the neutral position
*3,
turning it to the rear again within 60
seconds will unlock all doors. .
You can switch the lock system to the
mode that allows you to open all the
doors when the key is turned once.
(See the Infiniti InTouch Owner’s Man-
ual for details.)
OPENING AND CLOSING WINDOWS
WITH MECHANICAL KEY
The driver’s door key operation also allows
you to open and close the window that is
equipped with the automatic open/close
function. (See “Power windows” (P.2-49).)
To open the window, turn the driver’s door
key cylinder to the rear of the vehicle for
longer than 1 second. The door is unlocked
and the window keeps opening while
turning the key.
This function can also be performed by
pushing and holding the UNLOCK button
on the Intelligent Key. (See “Remote key-
less entry system” (P.3-14).)
To close the window, turn the driver’s door
key cylinder to the front of the vehicle for
longer than 1 second. The door is locked
and the window keeps closing while turn-
ing the key.
DOORS