1. Power steering fluid reservoir(See Owner’s Manual)
2. Engine coolant reservoir (See Owner’s
Manual)
3. Drive belt location (P. 8-11)
4. Fuse box (P. 8-12) 5. Engine oil filler cap (P. 8-6)
6. Inverter coolant reservoir (P. 8-5)
7. Brake fluid reservoir (See Owner’s
Manual)
8. Air cleaner (See Owner’s Manual) 9. Fusible link box (P. 8-12) and remote
positive battery terminal
10. Fuse box (P. 8-12)
11. Fuse box/Fusible links (P. 8-12)
12. Fuse box/Fusible links (P. 8-12)
13. Battery (P. 8-9)
14. Engine oil dipstick (P. 8-6)
15. Radiator cap (See Owner’s Manual)
16. Windshield-washer fluid reservoir
(See Owner’s Manual)
See the page number indicated in paren-
theses for operating details.
NOTE:
Hybrid system engine compartment
cover(s) removed for clarity.
NJE0001
QR25DER ENGINE
0-2Illustrated table of contents
Warninglight Name Page
Anti-lock Braking
System (ABS) warn-
ing light 2-3
or
Brake warning lights
(red)
2-3
12–volt battery
charge warning light2-4
Hybrid system warn-
ing light2-5
Brake system warn-
ing light (yellow)2-5
Indicator
light Name Page
Approaching Ve-
hicle Sound for Pe-
destrians (VSP)
OFF indicator light 2-5
EV indicator light 2-5
READY to drive indi-
cator light
2-5
WARNING/INDICATOR LIGHTS
Illustrated table of contents0-3
Anti-lock Braking System (ABS) warning lightorBrake warning light (red)12–volt battery charge warning light
Approaching Vehicle Sound for Pedestrians (VSP)
OFF indicator lightREADY to drive indicator lightHybrid system warning light
EV indicator lightElectronically controlled brake warning light
(yellow)
WARNING LIGHTS
For additional information on warnings and indi-
cators, see “Vehicle information display” later in
this section.
Anti-lock Braking System(ABS) warning light
When the ignition switch is placed in the ON
position, the Anti-lock Braking System (ABS)
warning light illuminates and then turns off. This
indicates the ABS is operational.
If the ABS light comes on while the hybrid system
is running, it may indicate the anti-lock braking
system is not functioning properly. Have the sys-
tem checked by an INFINITI retailer. If an ABS malfunction occurs, the anti-lock func-
tion is turned off. The brake system then operates
normally, but without anti-lock assistance. See
“Brake system” in the “Starting and driving” sec-
tion of the Owner’s Manual.
orBrake warning light
This light functions for both the parking brake and
the foot brake systems.
● Parking brake indicator
● Low brake fluid warning light
● Hydraulic brake system warning light Parking brake indicator
When the ignition switch is placed in the ON
position and the hybrid system is in the READY
mode, the light comes on when the parking brake
is applied.
Low brake fluid warning light
When the ignition switch is placed in the ON
position and the hybrid system is in the READY
mode, the light warns of a low brake fluid level.
Check the brake fluid level. Add brake fluid as
necessary. See “Brake fluid” in the Maintenance
and do-it-yourself” section of your INFINITI Own-
er’s Manual. If the brake fluid level is correct, see
“Hydraulic brake system warning light” in this
section.
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
Instruments and controls2-3
Hydraulic brake system warning light
When the ignition switch is placed in the ON
position and the hybrid system is in the READY
mode, this light warns that the hydraulic brake
system is not functioning properly. If the brake
warning light comes on with the parking brake not
applied when the hybrid system is in READY
mode, perform the following:1. Check the brake fluid level. Add brake fluid as necessary. See “Brake fluid” in the Main-
tenance and do-it-yourself” section of your
INFINITI Owner’s Manual.
2. If the brake fluid level is correct, have the warning system checked by an INFINITI re-
tailer.
If the hydraulic brake warning light comes on
when the parking brake is not applied and the
electronically controlled brake system warning
light also comes on, stop the vehicle immediately
and call an INFINITI retailer.WARNING
● Your brake system may not be working
properly if the warning light is on. Driv-
ing 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 driv-
ing it could be dangerous.
● Pressing the brake pedal with the en-
gine stopped and/or a 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. ●
Your brake system may not be working
properly if both the brake warning light
and electronically controlled brake sys-
tem light come on when the hybrid sys-
tem is in READY mode and the parking
brake is not applied. 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.
12–volt battery charge warning
light
If the light comes on when the READY indicator
comes ON, it may indicate the charging system is
not functioning properly. See an INFINITI retailer
immediately.
CAUTION
The charging system may not be function-
ing properly if the 12–volt battery charge
warning light comes on while the hybrid
system is running. The hybrid system will
stop operating when the 12–volt battery
becomes discharged. Immediately stop
the vehicle in a safe place and contact an
INFINITI retailer.
2-4Instruments and controls
Hybrid system warning light
The hybrid system warning light comes on when:● The amount of fuel in the tank is getting low.
● There is a problem with the traction motor or
other hybrid system components.
If the fuel gauge indicates the fuel level is low,
refill the fuel tank immediately. See “Fuel gauge”
earlier in this section. After the fuel tank is filled,
the ignition switch is placed in the ON position,
and the hybrid system is in the READY mode, the
hybrid system warning light should be off.
If the fuel gauge indicates a sufficient fuel level, or
if the hybrid system warning light comes on after
refilling the tank, there may be a problem with the
traction motor or other hybrid system compo-
nents. Stop your vehicle immediately and contact
your INFINITI retailer.
Electronically controlled brake warning light (yellow)
When the ignition switch is placed in the ON
position and the hybrid system is in the READY
mode, the light stays on for about 2 seconds. If
the light comes on at any other time, it may
indicate the regenerative brake and/or the elec- tronically controlled brake systems are not func-
tioning properly. Have the system checked by an
INFINITI retailer.
If the hydraulic brake warning light also comes on
when the parking brake is not applied, stop the
vehicle
immediately and call an INFINITI re-
tailer. For additional information, see “Brake sys-
tem” in the “Starting and driving” section of the
INFINITI Owner’s Manual.
WARNING
● Your brake system may not be working
properly if both the brake warning light
and electronically controlled brake sys-
tem light come on when the hybrid sys-
tem is in READY mode and the parking
brake is not applied. 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.
INDICATOR LIGHTS
For additional information on warnings and indi-
cators, see “Vehicle information display” later in
this section.
Approaching Vehicle Sound
for Pedestrians (VSP) OFF
indicator light (if so equipped)
This light comes on if there is a malfunction in the
Approaching Vehicle Sound for Pedestrians
(VSP) system.
EV indicator light
This illuminates to indicate the vehicle is being
driven powered only by the motor.
READY to drive indicator light
The READY to drive indicator light illuminates
when the hybrid system is powered and the ve-
hicle may be driven.
Instruments and controls2-5
5 Starting and driving
Push-button ignition switch.........................5-2
Push-button ignition switch positions ................5-3
Before starting the INFINITI Direct Response
Hybrid® System ..................................5-3
Starting the INFINITI Direct Response Hybrid®
System ...........................................5-4 Fuel-efficient driving tips
...........................5-4
Active noise control ................................5-6
Brake system .....................................5-7
Brake precautions ..............................5-7
WARNING
Do not operate the push-button ignition
switch while driving the vehicle except in
an emergency. The INFINITI Direct Re-
sponse Hybrid® System will stop when
the ignition switch is pushed 3 consecu-
tive times or the ignition switch is pushed
and held for more than 2 seconds. If the
hybrid system is turned off while the ve-
hicle is being driven, this could lead to a
crash and serious injury.When the ignition switch is pushed without de-
pressing the brake pedal, the ignition switch will
illuminate.
Push the ignition switch center:● once to change to ACC.
● two times to change to ON.
● three times to return to OFF.
The ignition switch will automatically return to the
LOCK position when any door is either opened or
closed with the switch in the OFF position. The ignition lock is designed so that the ignition
switch position cannot be switched to OFF until
the shift lever is moved to the P (Park) position.
When the ignition switch cannot be pushed to-
ward the OFF position, proceed as follows:
1. Move the shift lever into the P (Park) posi- tion.
2. Push the ignition switch. The ignition switch position will change to the ON position.
3. Push the ignition switch again to the OFF position.
The shift lever can be moved from the P
(Park) position if the ignition switch is in
the ON position and the brake pedal is
depressed.
If the battery of the vehicle is discharged,
the push-button ignition switch cannot be
moved from the LOCK position.
Some indicators and warnings for operation are
displayed on the vehicle information display. See
“Vehicle information display” in the “Instruments
and controls” section of this manual.
LSD2155
PUSH-BUTTON IGNITION SWITCH
5-2Starting and driving
OFF:
The ignition switch is in the OFF position when
the engine is turned off using the ignition switch.
No lights will illuminate on the ignition switch.
ACC (Accessories):
This position activates electrical accessories,
such as the radio, when the engine is not running.
ACC has a battery saver feature that will turn the
ignition switch to the OFF position after a period
of time under the following conditions:● All doors are closed.
● Shift lever is in P (Park) .
The battery saver feature will be cancelled if any
of the following occur: ● Any door is opened.
● Shift lever is moved out of P (Park) .
● Ignition switch changes position. ON (Normal operating position):
This position turns on the ignition system and
electrical accessories.
ON has a battery saver feature that will turn the
ignition switch to the OFF position after some
time if the vehicle is not running under the follow-
ing conditions:
● All doors are closed.
● Shift lever is in P (Park) .
The battery saver feature will be cancelled if any
door is open.
CAUTION
Do not leave the vehicle with the ignition
switch in ACC or ON positions when the
engine is not running for an extended pe-
riod. This can discharge the battery. ●
Make sure the area around the vehicle is
clear.
● Check fluid levels such as engine oil, cool-
ant, brake fluid, and windshield-washer fluid
as frequently as possible, or at least when-
ever you refuel.
● Check that all windows and lights are clean.
● Visually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
● Check that all doors are closed.
● Position seat and adjust head
restraints/headrests.
● Adjust inside and outside mirrors.
● Fasten seat belts and ask all passengers to
do likewise.
● Check the operation of warning lights when
the ignition switch is placed in the ON posi-
tion. See “Warning/indicator lights and au-
dible reminders” in the “Instruments and
controls” section of this manual.
PUSH-BUTTON IGNITION SWITCH
POSITIONS BEFORE STARTING THE INFINITI
DIRECT RESPONSE HYBRID®
SYSTEM
Starting and driving5-3