key INFINITI Q50 HYBRID 2014 Workshop Manual

If any electrical equipment does not
operate, remove the extended storage fuse
switch and check for an open fuse.
NOTE:
If the extended storage fuse switch mal-
functions or if the fuse is open, it is not
necessary to replace the switch. In this
case, remove the extended storage fuse
switch and replace it with a new fuse of
the same rating.
How to remove the extended storage fuse
switch:
1. To remove the extended storage fuseswitch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
*1found on
each side of the storage fuse switch.
5. Pull the storage fuse switch straight out from the fuse box
*2.
CAUTION
Be careful not to allow children to swallow
the battery and removed parts.
JVM0317X
To replace the battery:
1. Release the lock knob at the back of theIntelligent Key and remove the mechan-
ical key.
2. Insert a flat-blade screwdriver wrapped with a cloth into the slit of the corner
and twist it to separate the upper part
Maintenance and do-it-yourself8-25
INTELLIGENT KEY BATTERY REPLACEMENT

10 Index
Number
12-volt battery charge warning light ................. 2-12
A
ABS (Anti-lock Braking System) ....................... 5-107
Acceleration guide ............................................ 2-31
Active Lane Control ........................................... 5-24
Active noise control ........................................ 5-115
Active sound control ....................................... 5-115
Active trace control ......................................... 5-110
Air bag systemFront-seat mounted side-impact
supplemental air bag system ....................... 1-47
Roof-mounted curtain side-impact
supplemental air bag system ....................... 1-47
Air bag warning labels ...................................... 1-50
Air bag warning light ............................... 1-50, 2-17
Air cleaner housing filter ................................... 8-20
Air conditioner Air conditioner specification label ................ 9-13
Air conditioning system refrigerant and
lubricant recommendations ............................ 9-7
Air deflectors .................................................... 9-15
Air vent ............................................................... 7-6
Alarm How to stop alarm (see vehicle
security system) ........................................... 2-36
Alcohol, drugs and driving .................................. 5-9
Antenna .............................................................. 4-3 Anti-lock Braking System (ABS) ....................... 5-107
Appearance care
Exterior appearance care ................................ 7-2
Interior appearance care ................................ 7-5
Approaching Vehicle Sound for Pedestrians
(VSP) system .................................. Hybrid System-8
Armrest ............................................................... 1-5
Ashtray ............................................................. 2-49
Assist charge gauge ................. Hybrid System-5, 2-8
Audible reminders ............................................ 2-20
Audio ................................................................ 2-34
Autolight system ............................................... 2-41
Automatic Automatic transmission fluid (ATF) ............... 8-15
Driving with automatic transmission ............ 5-14
Automatic door locks .......................................... 3-5
Automatic drive positioner ................................ 3-28
Automatic moonroof.......................................... 2-56
Automatic seat positioner ................................. 3-28
Average speed .................................................. 2-33
Avoiding collision and rollover ............................ 5-8
B
Back-up Collision Intervention (BCI) system ....... 5-48
Battery .............................................................. 8-17
Battery replacement, Intelligent Key ............... 3-2
Battery saver system ................................... 2-45
Intelligent Key .............................................. 8-25 Before starting the INFINITI Direct Response
Hybrid
®System ................................................ 5-13
Blind Spot Warning (BSW) system/Blind Spot
Intervention
TM(BSI) system ............................... 5-37
Brake
Anti-lock Braking System (ABS) .................. 5-107
Brake fluid ................................................... 8-15
Brake force distribution ............................. 5-109
Brake system ............................................. 5-106
Brake system warning light (yellow) ............. 2-13
Brake warning light (red) ............................. 2-13
Parking brake operation ............................... 5-20
Rise-up and build-up ................................. 5-109
Break-in schedule ............................................. 5-99
Bulb check/instrument panel ............................ 2-12
Bulb replacement .............................................. 8-27
C
Capacities and recommended fuel/lubricants ...... 9-2
Car phone or CB radio ........................................ 4-3
Card holder ....................................................... 2-52
Catalytic converter
Three-way catalyst ......................................... 5-4
Changing inverter coolant ................................. 8-12
Chassis control ............................................... 5-112
Chassis control warning .................................... 2-27
Checking battery fluid level ............................... 8-18
Checking inverter coolant level ......................... 8-12
Child restraints ................................................. 1-19

10-4
Indicator lights ................................................. 2-18
INFINITI Direct Response
Hybrid
®System .............................. Hybrid System-2
Before starting the INFINITI Direct Response
Hybrid
®System ........................................... 5-13
Starting the INFINITI Direct Response
Hybrid
®System ........................................... 5-14
INFINITI Drive Mode Selector ............................. 5-21
Infiniti InTouch Owner’s Manual .......................... 4-2
INFINITI Vehicle Immobilizer System .................. 2-37 Engine start ................................................. 2-37
Inside mirror ..................................................... 3-25
Inspection/maintenance (I/M) test .................... 9-22
Instrument brightness control ........................... 2-46
Instrument panel ................................................ 2-5
Intelligent All-Wheel Drive (AWD) ..................... 5-101
Intelligent Cruise Control (ICC) system ............... 5-58
Intelligent Cruise Control (ICC) system
ON indicator ..................................................... 2-28
Intelligent Key ..................................................... 3-2
Intelligent Key system ......................................... 3-6 Battery replacement ..................................... 8-25
Key operating range ....................................... 3-8
Key operation ................................................ 3-9
Warning signals ........................................... 3-12
Interior light control switch ............................... 2-59
Interior light replacement .................................. 8-28
Interior lights .................................................... 2-58
Interior trunk lid release ................................... 3-21
Inverter cooling system ..................................... 8-11
ISOFIX child restraint ........................................ 1-21
J
Jump starting ...................................................... 6-5
K
Keyless entry (See remote keyless
entry system) .................................................... 3-14
Keys ................................................................... 3-2 For Intelligent Key system .............................. 3-6
L
LabelsAir bag warning labels ................................. 1-50
Air conditioner specification label ................ 9-13
Emission control information label ............... 9-12
Engine serial number ................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label ........ 9-12
Tire and Loading information label ...... 8-31, 9-13
Vehicle identification number (VIN) .............. 9-11
Lane Departure Prevention (LDP) system ........... 5-33
Lane Departure Warning (LDW) system .............. 5-31
Lane Departure Warning (LDW) system/Lane
Departure Prevention (LDP) system ................... 5-30
LATCH system ................................................... 1-21
License plate Installing front license plate ......................... 9-14
Light Air bag warning light ................................... 1-50
Bulb replacement ......................................... 8-27 Fog light switch ........................................... 2-47
Headlight switch .......................................... 2-41
Indicator lights ............................................ 2-18
Interior light control switch .......................... 2-59
Interior lights ............................................... 2-58
Map lights ................................................... 2-58
Personal lights ............................................. 2-59
Replacement ................................................ 8-27
Trunk light ................................................... 2-60
Vanity mirror lights ...................................... 2-60
Warning/indicator lights and
audible reminders ........................................ 2-12
Lights
Exterior and interior light replacement ......... 8-28
Lithium-ion (Li-ion) battery .............. Hybrid System-2
Loading information (See vehicle
loading information) ......................................... 9-16
Lock Automatic door locks ..................................... 3-5
Door locks ..................................................... 3-4
Power door lock ............................................. 3-4
Trunk lid ...................................................... 3-19
Locking with mechanical key ............................... 3-4
Log-in function .................................................. 3-14
Loose Fuel Cap warning ........................... 2-25, 3-23
Low fuel warning light ...................................... 2-15
Low outside temperature warning ..................... 2-27
Low tire pressure warning light ......................... 2-15
Low tire pressure warning system (See Tire Pressure
Monitoring System (TPMS)) ................. 5-4, 6-3, 8-30

M
MaintenanceBattery ......................................................... 8-17
General maintenance ..................................... 8-2
Indicators for maintenance (vehicle
information display) ..................................... 2-29
Inside the vehicle .......................................... 8-3
Maintenance precautions ............................... 8-5
Maintenance requirements ............................. 8-2
Outside the vehicle ........................................ 8-2
Seat belt maintenance ................................. 1-16
Under the hood and vehicle ........................... 8-4
Malfunction Indicator Light (MIL) ....................... 2-19
Map lights ........................................................ 2-58
Master warning light ......................................... 2-17
Mechanical key (Intelligent Key system) .............. 3-3
Memory storage Automatic drive positioner ........................... 3-29
Meter Trip computer .............................................. 2-31
Meters and gauges ............................................. 2-6
Instrument brightness control ...................... 2-46
Mirror
Inside mirror ................................................ 3-25
Outside mirrors ............................................ 3-26
Vanity mirror ................................................ 3-28
Moonroof .......................................................... 2-56
N
NAVI Shift Control ............................................. 5-19
New vehicle break-in ......................................... 5-99
Noise and vibration ...................... Hybrid System-12
O
Odometer............................................................ 2-7
Off-road recovery ................................................ 5-8
Oil Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine oil and filter ...................... 8-13
Checking engine oil level ............................. 8-12
Engine oil .................................................... 8-12
Engine oil viscosity ........................................ 9-7
One touch unlock sensor (See Intelligent
Key system) ........................................................ 3-9
Operation Indicators for operation ............................... 2-24
Operation of the INFINITI Direct Response
Hybrid
®System .............................. Hybrid System-4
Outside mirrors ................................................. 3-26
Overheat, If your vehicle overheats ..................... 6-7
Owner’s Manual/Service Manual
order information .............................................. 9-23
P
Panic alarm ...................................................... 3-16 Parking
Parking brake operation ............................... 5-20
Parking on hills ......................................... 5-103
Parking brake break-in .................................... 5-106
Personal lights .................................................. 2-59
PERSONAL mode ............................................... 5-23
Phone
Car phone or CB radio ................................... 4-3
Power Power door lock ............................................. 3-4
Power outlet ................................................ 2-48
Power steering system ............................... 5-104
Power windows ............................................ 2-54
Power steering warning light ............................. 2-17
Precautions Braking precautions ................................... 5-106
Child restraints ............................................ 1-19
Cruise control .............................................. 5-56
Maintenance .................................................. 8-5
Seat belt usage ........................................... 1-10Supplemental restraint system ..................... 1-37
When starting and driving .............................. 5-3
Pre-crash seat belts with comfort function ........ 1-12
Predictive forward collision warning system ...... 5-94
Push starting ...................................................... 6-7
Push-button ignition switch ..................... 5-10, 5-11
R
Radio Car phone or CB radio ................................... 4-3
Rain-sensing auto wiper system ........................ 2-40
10-5

10-6
Rapid air pressure loss ....................................... 5-8
Readiness for inspection/maintenance (I/M) test
(US only) .......................................................... 9-22Rear door lock
Child safety rear door lock ............................. 3-6
Rear window and outside mirror
defroster switch ................................................ 2-41
Recorders Event data ................................................... 9-23
Regenerative brake ......................... Hybrid System-8
Registering your vehicle in another country ...... 9-11
Remote keyless entry system ............................ 3-14
Reporting safety defects ................................... 9-21
Request switch (See Intelligent Key system) ........ 3-9
Road accident cautions ................... Hybrid System-3
Roadside assistance program ............................. 6-2
Rollover .............................................................. 5-8
Roof Moonroof ..................................................... 2-57
Run-flat tires ....................................................... 6-4
S
Safety Child seat belts ........................................... 1-17
Reporting safety defects .............................. 9-21
Seat adjustment Front power seat adjustment .......................... 1-3
Front seats ..................................................... 1-3
Seat belt(s) Child safety ................................................. 1-17
Infants ......................................................... 1-18 Injured persons ........................................... 1-12
Larger children ............................................. 1-18
Precautions on seat belt usage .................... 1-10
Pre-crash seat belts with comfort function ... 1-12Pregnant women .......................................... 1-12
Seat belt cleaning .......................................... 7-7
Seat belt extenders ...................................... 1-16
Seat belt maintenance ................................. 1-16
Seat belt warning light and chime ............... 2-17
Seat belts .................................................... 1-10
Seat belts with pretensioners ...................... 1-49
Shoulder belt height adjustment .................. 1-16
Small children ............................................. 1-18
Three-point type .......................................... 1-13
Seat(s) Driver-side memory ...................................... 3-28
Heated seats ................................................. 1-5
Seats ............................................................. 1-2
Security system
Vehicle security system ................................ 2-35
Security system (INFINITI Vehicle Immobilizer
System)
Engine start ................................................. 2-37
Shift lever Shift lock release ......................................... 5-18
Shift lock release, Transmission ........................ 5-18
SHIFT “P”warning ............................................ 2-24
Shifting
Automatic transmission ............................... 5-14
Shoulder belt height adjustment ....................... 1-16
SNOW mode ..................................................... 5-21 Spark plugs ...................................................... 8-19
Speedometer ...................................................... 2-7
SPORT mode ..................................................... 5-21
STANDARD mode ............................................... 5-21
Starting
Before starting the INFINITI Direct Response
Hybrid
®System ........................................... 5-13
Jump starting ............................................... 8-18
Precautions when starting and driving ........... 5-3
Push starting ................................................. 6-7
Starting the INFINITI Direct Response
Hybrid
®System ........................................... 5-14
Status light, Front passenger air bag ................ 1-44
Steering Direct adaptive steering ............................. 5-104
Power steering system ............................... 5-104
Tilt/telescopic steering ................................. 3-24
Storage ............................................................. 2-49
Storage box ...................................................... 2-52
Sun visors ........................................................ 3-25
Sunglasses holder ............................................ 2-51
Supplemental air bag warning labels ................ 1-50
Supplemental air bag warning light ......... 1-50, 2-17
Supplemental restraint system .......................... 1-37 Precautions on supplemental
restraint system ........................................... 1-37
Switch Autolight switch ........................................... 2-41
Fog light switch ........................................... 2-47
Hazard warning flasher switch ....................... 6-2
Headlight switch .......................................... 2-41

Ignition switch ............................................. 5-14
Power door lock switch .................................. 3-5
Rear window and outside mirror
defroster switch ........................................... 2-41
Turn signal switch ........................................ 2-47
Vehicle Dynamic Control (VDC) off switch ..... 2-48
T
Tachometer ......................................................... 2-8
TemperatureEngine coolant temperature gauge ............... 2-33
Theft (INFINITI Vehicle Immobilizer System)
Engine start ................................................. 2-37
Thigh extension .................................................. 1-5
Three-way catalyst .............................................. 5-4
Tilt/telescopic steering ...................................... 3-24
Tire Flat Tire - Visit dealer warning ..................... 2-26
Run-flat tires .................................................. 6-4
Tire replacement indicator ............................ 2-29
Tire rotation ................................................. 8-38
Tire pressure Low tire pressure warning light .................... 2-15
Tire Pressure Low - Add Air warning .................. 2-25
Tires Flat tire .......................................................... 6-3
Low tire pressure warning system ... 5-4, 6-3, 8-30
Run-flat tires ................................................ 8-36
Tire and Loading information label ...... 8-31, 9-13
Tire chains ................................................... 8-37
Tire dressing .................................................. 7-4 Tire pressure................................................ 8-30
Tire Pressure Monitoring
System (TPMS) .............................. 5-4, 6-3, 8-30
Types of tires ............................................... 8-35
Uniform tire quality grading ......................... 9-19
Wheel/tire size .............................................. 9-9
Wheels and tires .......................................... 8-30
Towing Flat towing ................................................... 9-19
Tow truck towing ............................................ 6-8
Towing a trailer ............................................ 9-19
TPMS Tire Pressure Monitoring System ... 5-4, 6-3, 8-30
TPMS, Tire pressure monitoring system TPMS with Tire Inflation Indicator................... 5-7
Trailer towing .................................................... 9-19
Transceiver HomeLink
®Universal Transceiver ................. 2-61
Transmission
Automatic transmission fluid (ATF) ............... 8-15
Driving with automatic transmission ............ 5-14
Transmission shift lever lock release ............ 5-18
Transmitter (See remote keyless entry system) ... 3-14
Traveling or registering your vehicle in
another country ................................................ 9-11
Trip computer ................................................... 2-31
Trip odometer ................................................... 2-33
Trunk Interior trunk lid release .............................. 3-21
Light ............................................................ 2-60
Trunk hooks ................................................. 2-53 Trunk lid ...................................................... 3-19
Trunk lid release switch ............................... 3-19
Trunk open request switch ........................... 3-19
Trunk release power cancel switch ............... 3-20
Turn signal switch ............................................. 2-47
U
Underbody cleaning ............................................ 7-3
Uniform tire quality grading .............................. 9-19
V
Vanity mirror ..................................................... 3-28
Vanity mirror lights ........................................... 2-60
Vehicle Dimensions .................................................. 9-10
Recovery (freeing a stuck vehicle) ................ 6-11
Vehicle Dynamic Control (VDC) off switch ..... 2-48
Vehicle Dynamic Control (VDC) system ....... 5-108
Vehicle Dynamic Control (VDC)
warning light ............................................... 2-18
Vehicle identification number (VIN) ................... 9-11
Vehicle information display ............................... 2-21
Vehicle loading information .............................. 9-16
Vehicle security system ..................................... 2-35
Ventilators .......................................................... 4-2
W
Warning Blind Spot Warning (BSW) system ................ 5-38
10-7