warning INFINITI Q70 HYBRID 2014 Repair Manual

Brake Assist (IBA) system is not operating.
When the IBA off indicator light illuminates
while the system is turned on (without the
warning chime sound), this light indicates
that the system control is temporarily
unavailable.
When the IBA off indicator light illuminates
with the warning chime sound while the
IBA system is turned on, this light indicates
that the system may not be functioning
properly. Park the vehicle in a safe place.
Check to see if the laser sensor is clean.
Stop the hybrid system, then restart the
hybrid system.
If the IBA off indicator light illuminates
after following the procedures above, it
may indicate that the system or Active
Trace Control (if so equipped) is malfunc-
tioning. Although the vehicle is still drive-
able under normal conditions, have the
vehicle checked at an INFINITI retailer. (See
“Intelligent Brake Assist (IBA) system”(P.5-
86) and “Vehicle Dynamic Control (VDC)
system” (P.5-100).)
Lane Departure Warning (LDW)
light (green; if so equipped)
The light comes on in green when the Lane
Departure Prevention (LDP) system is turned on. The light turns off when the
system is turned off.
NOTE:
This light is common with the LWD light
(orange). (See
“Lane Departure Warning
(LDW) light” (P.2-14).)
For more details, see “Lane Departure
Warning (LDW) system/Lane Departure
Prevention (LDP) system” (P.5-21).
Malfunction Indicator Light
(MIL)
If the malfunction indicator light comes on
steady or blinks when the ignition switch is
in the ON position, it may indicate a
potential emission 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 (14 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 ex-
ists.
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/main-
tenance test. (See
“Readiness for Inspec-
tion/Maintenance (I/M) test (US only)” (P.9-
20).)
Operation:
The malfunction indicator light will come
on in one of two ways:
. Malfunction indicator light on steady —
An emission control system malfunc-
tion has been detected. Check the fuel-
filler cap if the LOOSE FUEL CAP
warning appears in the dot matrix
liquid crystal display. 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 by an
INFINITI retailer. 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 con-
trol system.
To reduce or avoid emission control
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2-20Instruments and controls
system damage:
1) Do not drive at speeds above 45MPH (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 by an
INFINITI retailer. 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
information, see “Security systems” (P.2-
32).
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
The light comes on when the vehicle
dynamic control off switch is pushed to
OFF. This indicates that the vehicle dynamic
control 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 the
orposition 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
replacement, 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 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.
JVI0199X
The dot matrix liquid crystal display*1is
located between the tachometer and the
speedometer, and it displays the auto-
matic transmission position indicator, the
cruise control, the Intelligent Cruise Con-
trol (ICC) system (if so equipped), the
Distance Assist (DCA) system (if so
equipped) information, the Intelligent Key
operation information and other warnings
and information.
For details about the automatic transmis-
sion position indicator, see “Indicator
lights” (P.2-17). For details about the cruise
control, see “Cruise control” (P.5-46) For
details about the ICC system, see “Intelli-gent Cruise Control (ICC) system”
(P.5-48)
For details about the DCA system, see
“ Distance Control Assist (DCA) system”
(P.5-69) For the details about the Intelligent
Key system, see “Intelligent Key system”
(P.3-6).
Instruments and controls2-21
DOT MATRIX LIQUID CRYSTAL DISPLAY

OPERATIONAL INDICATORS
1. Hybrid system start operation
indicator
This indicator appears when the shift lever
is in the P (Park) position.
This indicator means that the 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. Steering lock release malfunc-
tion indicator (if so equipped)
This indicator appears when the steering
wheel cannot be released from the LOCK
position.
If this indicator appears, push the push-
button ignition switch while lightly turning
the steering wheel right and left.
3. NO KEY warning
This warning appears in either of the
following conditions.
No key inside the vehicle:
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 theIntelligent Key is inside the vehicle.
Unregistered Intelligent Key:
The warning appears when the ignition
switch is pushed from the LOCK position
and the Intelligent Key cannot be recog-
nized by the system. You cannot start the
hybrid system with an unregistered key.
Use the registered Intelligent Key.
See “Intelligent Key system” (P.3-6) for
more details.
4. SHIFT “P”warning
This will be displayed 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
because the hybrid system temperature
has become too high.
. When the shift lever is in the “N ”
position and level of remaining charge in the Litium-ion (Li-ion) battery is low.
. 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 will turn off in the following condi-
tions.
. When the shift lever has been placed in
the P (Park) position.
. When the push button ignition switch
has been pushed to ON.
5. “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
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2-24Instruments and controls
warning?(Push the ignition switch ?
ignition switch position is turned to
OFF)
6. 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.8-26).)
7. Intelligent Key ignition 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
depressing the brake pedal. (See “Intelli-
gent Key battery discharge” (P.5-11).)
8. Parking brake release warning
This warning appears when the vehicle
speed is above 4 MPH (7 km/h) and the
parking brake is applied.
9. 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.
10. 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.8-17).)
11. Door/trunk open warning (igni-
tion switch is in the ON position)
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.
12. Intelligent Key system warning
This warning appears if there is a malfunc-
tion in the steering lock system or Intelli-
gent Key system.
If this warning appears while the hybrid
system is stopped, the steering lock (if so
equipped) cannot be released or the hybrid system cannot be started. If this warning
appears while the hybrid system is run-
ning, the vehicle can be driven. However,
contact an INFINITI retailer for repair as
soon as possible.
13. 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.3-20).)
14. Check tire pressure warning
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. If
this warning appears, stop the vehicle and
adjust the pressure to the recommended
COLD tire pressure shown on the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label. (See
“Low tire pressure warning light” (P.2-15)
and “Tire Pressure Monitoring System
(TPMS) ”(P.5-4).)
15. “TIMER” indicator
This indicator appears when the set
“TIMER” indicator activates. You can set
the time for up to 6 hours. (See “Trip
computer” (P.2-28).)

16. Low outside temperature warn-
ing
This warning appears if the outside tem-
perature is below 378F(38C). The warning
can be set not to be displayed. (See “Trip
computer” (P.2-28).)
17. Hybrid system over heat warn-
ing
This warning appears when the tempera-
ture of the hybrid system is too 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, have the vehicle checked by an
INFINITI retailer.
Do not drive the vehicle with the warning
on. Doing so could cause a hybrid system
malfunction.
WARNING
Do not hold the vehicle in a stopped
position on an uphill grade by depressing
the accelerator or by slowly creeping for-
ward. This may cause damage to the transmission or the vehicle may enter traffic
causing serious injury or death. Always use
the brake pedal when stopping 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 alter-
nately with the SHIFT “P”warning. (See “4.
SHIFT “P”warning” (P.2-23).)
Do not drive the vehicle while this is
displayed. Doing so could cause a hybrid
system malfunction.
18. Cruise indicator
Cruise main switch indicator:
The indicator is displayed when the cruise
control main switch is pushed. When the
main switch is pushed again, the indicator
disappears. When the cruise control main switch indicator is displayed, the cruise
control system is operational.
Cruise set switch indicator:
The indicator is displayed while the vehicle
speed is controlled by the cruise control
system. If the indicator blinks while the
hybrid system is running, it may indicate
that the cruise control system is not
functioning properly. Have the system
checked by an INFINITI retailer.
See “Cruise control” (P.5-46) for details.
19. Intelligent Cruise Control (ICC)
system MAIN switch indicator (if so
equipped)
The indicator is displayed when the In-
telligent Cruise Control (ICC) system main
switch is pushed. When the main switch is
pushed again, the indicator disappears.
While the main switch indicator is dis-
played, the ICC system is operational. (See
“Intelligent Cruise Control (ICC) system”
(P.5-48).)
20. Distance Control Assist (DCA)
system switch indicator (if so
equipped)
The indicator is displayed when the Dis-
tance Control Assist (DCA) system switch is
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2-26Instruments and controls
pushed on. When the switch is pushed
again, the indicator disappears. While the
indicator is displayed, the DCA system is
operational. (See“Distance Control Assist
(DCA) system” (P.5-69).)
21. INFINITI Drive Mode Selector
indicator
When a driving mode is selected, the
selected mode indicator is displayed for
approximately 2 seconds.
.STANDARD
. SPORT
. ECO
. SNOW
(See “INFINITI drive mode selector” (P.5-
18).)
SIC4325
MAINTENANCE INDICATORS
1. Engine oil replacement indicator
This indicator appears when the customer
set time comes for changing the engine oil.
You can set or reset the distance for
changing the engine oil. (See “Trip compu-
ter” (P.2-28).)
2. Oil filter replacement indicator
This indicator appears when the customer
set time comes for replacing the oil filter.
You can set or reset the distance for
replacing the oil filter. (See “Trip compu-
ter” (P.2-28).)
3. Tire replacement indicator
This indicator appears when the customer
set distance comes for replacing tires. You
can set or reset the distance for replacing
tires. (See “Trip computer” (P.2-28).)
WARNING
The tire replacement indicator is not a
substitute for regular tire checks, including
tire pressure checks. See “Changing wheels
and tires” (P.8-39). Many factors including
tire inflation, alignment, driving habits and

2-28Instruments and controls
SIC4327
TRIP COMPUTER
Switches for the trip computer are located
on the right side of the combination meter
panel. To operate the trip computer, push
the side or front of the switches as shown
above.
*Aswitch
*Bswitch
When the ignition switch is pushed to the
ON position, modes of the trip computer
can be selected by pushing the
switch
*A.
Each time the
switch*Ais pushed, the
display will change as follows: Energy monitor
?Li-ion battery state of
charge and acceleration guide ?EV mode
odometer and twin trip odometer ?
Current fuel consumption ?Average fuel
consumption and speed ?Elapsed time
and trip odometer ?Distance to empty
(dte) ?Engine coolant temperature
gauge? Outside air temperature (ICY) ?
Setting ?Warning check
1. Energy monitor
The energy flow related to the hybrid
system is shown by the arrow symbols.
*A: Li-ion battery
*B: Engine
*Ashows the charge level of the Li-ion
battery.
+ : Charge level is high
- : Charge level is low
The charge level display will continuously
change as the Li-ion battery charge level
increase or decreases during normal vehi-
cle operation. Movement of the display
from the far right to the far left of the bar is
normal.
The energy monitor is also displayed on
the navigation system (if so equipped).
(See “Energy monitors” (P.Hybrid System- 5).)
2. Li-ion battery state of charge and
acceleration guide
*ALi-ion battery state of charge:
This displays the remaining charge in the
Li-ion battery.
The charge level display will continuously
change as the Li-ion battery charge level
increase or decrease during normal vehicle
operation. Movement of the display from
the far right to the far left of the bar is
normal.
This works in conjunction with the remain-
ing battery display on the navigation
system screen (if so equipped).
*BAcceleration guide:
This display provides the driver a visual
display of how efficiently the vehicle is
being driven based on accelerator pedal
position. When the drive mode is set to
ECO using the drive mode selector, the
acceleration guide operates with the ECO
drive indicator and ECO pedal (if so
equipped) to help you improve fuel econ-
omy. (See “ECO drive indicator light” (P.2-
18), “INFINITI drive mode selector” (P.5-18)
and “ECO pedal system” (P.5-19).)

2-30Instruments and controls
last reset. Resetting is done by pushing theswitch*Bfor longer than 1 second.
(The average speed is also reset at the
same time.)
The display is updated every 30 seconds.
At about the first 1/3 mile (500 m) after a
reset, the display shows “——”.
Speed:
The average speed mode shows the
average vehicle speed since the last reset.
Resetting is done by pushing the
switch*Bfor longer than 1 second. (The
average fuel consumption is also reset at
the same time.)
The display is updated every 30 seconds.
The first 30 seconds after a reset, the
display shows “——”.
6. Elapsed time and trip odometer
(mls or km)
Elapsed time:
The elapsed time mode shows the time
since the last reset. The displayed time can
be reset by pushing the
switch*Bfor
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
switch*Bfor longer than 1
second. (The elapsed time is also reset at
the same time.)
7. Distance to empty (dte —mls 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
continue 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
The gauge indicates the engine coolant
temperature.
This displays the temperature of the
engine coolant. The range of coolant over-
heat is indicated by the horizontal line of
the upper part of the H mark.
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.6-12) for immediate action
required.
9. Outside air temperature (ICY —8F
or 8C)
The outside air temperature is displayed in
8For 8C in the range of −22 to 1318F(−30
to 558C).

The outside air temperature mode includes
a low temperature warning feature. If the
outside air temperature is below 378F
(38C), the warning is displayed on the
screen.
The outside temperature sensor is located
in front of the radiator. The sensor may be
affected by road or engine heat, wind
directions and other driving conditions.
The display may differ from the actual
outside temperature or the temperature
displayed on various signs or billboards.
10. Setting
Setting cannot be made while driving. A
message “Setting can only be operated
when stopped” is also displayed on the
dot matrix liquid crystal display.
The
switch*Aandswitch*Bare
used in the setting mode to select and
decide a menu.
SKIP:
Push the
switch*Ato move to the
warning check mode.
Push the
switch*Bto select other
menus. ALERT:
There are 3 submenus under the alert
menu.
.
BACK
Select this submenu to return to the top
page of the setting mode.
. TIMER
Select this submenu to specify when
the “TIMER” indicator activates.
. ICY
Select this submenu to display the low
outside temperature warning.
MAINTENANCE:
There are 5 submenus under the main-
tenance menu.
. BACK
Select this submenu to return to the top
page of the setting mode.
. OIL
Select this submenu to set or reset the
distance for changing the engine oil.
. FILTER
Select this submenu to set or reset the
distance for replacing the oil filter.
. TIRE
Select this submenu to set or reset the
distance for replacing tires. .
OTHER
Select this submenu and set or reset
the distance for replacing items other
than the engine oil, oil filter and tires.
OPTIONS: There are 4 submenus under the display
menu.
. BACK
Select this submenu to return to the top
page of the setting mode.
. LANGUAGE
Select this submenu to choose English
or French for display.
. UNIT
Select this submenu to choose the unit
from miles, MPG, 8F or km, l/100km,
8C.
. EFFECTS
Select this menu to set the dial effects
described below to on or off.
— The indicator needles sweep in the
meters when the hybrid system is
started.
Instruments and controls2-31