2014 INFINITI Q70 HYBRID headlights

8 Maintenance and do-it-yourself
Maintenance requirement.................................... 8-2
Scheduled maintenance .................................. 8-2
General maintenance....................................... 8-2
Where to go for service ................................... 8-2
General maintenance ........................................... 8-2 Explanation of maintenance items ................... 8-2
Maintenance precautions ..................................... 8-5
Engine compartment check locations ................... 8-7 VQ35HR engine ............................................... 8-7
Engine cooling system ......................................... 8-9
Checking engine coolant level ....................... 8-10
Changing engine coolant ............................... 8-10
Inverter cooling system...................................... 8-11
Checking inverter coolant level ...................... 8-12
Changing inverter coolant.............................. 8-12
Engine oil .......................................................... 8-12
Checking engine oil level............................... 8-12
Changing engine oil and filter ....................... 8-13
Automatic transmission fluid ............................. 8-15
Power steering fluid........................................... 8-15
Brake fluid......................................................... 8-16 Brake fluid .................................................... 8-16
Window washer fluid ......................................... 8-17 12-volt battery .................................................. 8-18
Checking battery fluid level.......................... 8-19
Jump starting ............................................... 8-19
Spark plugs ...................................................... 8-19 Replacing spark plugs ................................. 8-20
Air cleaner ........................................................ 8-20
Windshield wiper blades ................................... 8-21 Cleaning ...................................................... 8-21
Replacing..................................................... 8-22
Brakes .............................................................. 8-23
Self-adjusting brakes ................................... 8-23
Brake pad wear warning .............................. 8-23
Fuses ................................................................ 8-24
Engine compartment or trunk room.............. 8-24
Passenger compartment............................... 8-25
Intelligent Key battery replacement ................... 8-26
Lights................................................................ 8-29 Headlights ................................................... 8-29
Exterior and interior lights ........................... 8-30
Wheels and tires ............................................... 8-32
Tire pressure ............................................... 8-32
Tire labeling ................................................ 8-36
Types of tires............................................... 8-38
Tire chains ................................................... 8-39
Changing wheels and tires........................... 8-39

is released.
When driving in areas using road salt or
other corrosive materials, check lubrication
frequently.
Lights*:Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and
other lights are all operating properly and
installed securely. Also check headlight
aim.
Road wheel nuts (lug nuts)*: When check-
ing the tires, make sure no wheel nuts are
missing, and check for any loose wheel
nuts. Tighten if necessary.
Tire rotation*: Tires should be rotated
every 5,000 miles (8,000 km). If your
vehicle is equipped with different sized
tires in the front and rear, tires cannot be
rotated.
Tires*: Check the pressure with a gauge
often and always prior to long distance
trips. If necessary, adjust the pressure in
all tires, including the spare, to the
pressure specified. Check carefully for
damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the TPMS
transmitter grommet seal, valve core and cap when the tires are replaced due to
wear or age.
Tire, wheel alignment and balance:
If the
vehicle should pull to either side while
driving on a straight and level road, or if
you detect uneven or abnormal tire wear,
there may be a need for wheel alignment.
If the steering wheel or seat vibrates at
normal highway speeds, wheel balancing
may be needed.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada)
in the INFINITI Warranty Information Book-
let.
Windshield: Clean the windshield on a
regular basis. Check the windshield at
least every six months for cracks or other
damage. Have a damaged windshield
repaired by a qualified repair facility.
Windshield wiper blades*: Check for
cracks or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should
be checked on a regular basis, such as
when performing periodic maintenance,
cleaning the vehicle, etc. Accelerator pedal:
Check the pedal for
smooth operation and make sure the pedal
does not catch or require uneven effort.
Keep the floor mat away from the pedal.
Automatic transmission P (Park) mechan-
ism: On a fairly steep hill, check that your
vehicle is held securely with the shift lever
in the P (Park) position without applying
any brakes.
Brake pedal: Check the pedal for smooth
operation. If the brake pedal suddenly
goes down further than normal, the pedal
feels spongy or the vehicle seems to take
longer to stop, see an INFINITI retailer
immediately. Keep the floor mat away from
the pedal.
Brakes: Check that the brakes do not pull
the vehicle to one side when applied.
Parking brake: Check the parking brake
operation regularly. The vehicle should be
securely held on a fairly steep hill with only
the parking brake applied. If the parking
brake needs adjusted, see an INFINITI
retailer.
Seat belts: Check that all parts of the seat
belt system (for example, buckles, an-
chors, adjuster and retractors) operate
properly and smoothly, and are installed
Maintenance and do-it-yourself8-3

SDI2552
1. Front turn signal light
2. Parking light
3. Headlight (high- and low-beam)
4. Map light
5. Rear personal light
6. Fog light
7. Side marker light
8. Step light
9. Courtesy light
10. High-mounted stop light
11. Trunk light
12. License plate light
13. Back-up light
14. Rear combination light (rear turnsignal/tail/stop/side marker light)
HEADLIGHTS
Replacing
Xenon headlight bulb:
WARNING
HIGH VOLTAGE
When xenon headlights are on, they pro-
duce a high voltage. To prevent an electric
shock, never attempt to modify or disas-
semble. Always have your xenon headlights
Maintenance and do-it-yourself8-29
LIGHTS

10-4
G
Garage door openerHomeLink®Universal Transceiver ................. 2-63
Gas cap ............................................................ 3-20
Gauge ................................................................. 2-6
Assist charge gauge ....................................... 2-8
Fuel gauge ..................................................... 2-8
Odometer....................................................... 2-7
Speedometer ................................................. 2-7
Tachometer .................................................... 2-8
Trip computer .............................................. 2-28
General maintenance .......................................... 8-2
Glove box ......................................................... 2-52
H
Hands-free phone system
Bluetooth®(models with
navigation system) ....................................... 4-84
Bluetooth
®(models without
navigation system) ....................................... 4-95
Hazard warning flasher switch ............................ 6-2
Head restraints/headrests ................................... 1-5
Headlights
Aiming control (See adaptive front lighting
system (AFS)) ............................................... 2-40
Bulb replacement ......................................... 8-29
Headlight switch .......................................... 2-38
Xenon headlights ......................................... 2-38
Heated seats .................................................... 2-44
Heated steering wheel ...................................... 2-43 Heater
Automatic climate control ............................ 4-34
Engine block heater ................................... 5-104
High temperature warning light ......................... 2-14
High voltage cautions ..................... Hybrid System-2
High voltage components .............. Hybrid System-10
Hill start assist system ................................... 5-102
HomeLink
®Universal Transceiver ...................... 2-63
Hood release .................................................... 3-16
Hook
Coat hooks .................................................. 2-54
Horn ................................................................. 2-44
How to enable/disable the BSW system using the
settings menu ................................................... 5-35
How to enable/disable the FCW system using the
setting menu .................................................... 5-85
How to enable/disable the LDP system using
the settingsmenu .............................................. 5-29
How to enable/disable the LDW system using the
settings menu ................................................... 5-25
Hybrid EPS (Electrical Power Steering)
warning light .................................................... 2-14
Hybrid system over heat warning ...................... 2-25
Hybrid system start operation indicator ............ 2-23
Hybrid vehicle characteristics ........ Hybrid System-11
Hybrid vehicle precautions ............ Hybrid System-10
I
If the vehicle does not start ................................ 6-9
Ignition switch (Push-button) ................................................. 5-9 Automatic transmission models ................... 5-13
Immobilizer system ........................................... 2-34
In-cabin microfilter ............................................ 4-47
Indicator Dot matrix display ....................................... 2-21
Lights .......................................................... 2-17
Indicator lights ................................................. 2-17
Infiniti Connection (models with
navigation system) ............................................ 4-24
Infiniti Direct Response
Hybrid system ................................. Hybrid System-2
INFINITI Drive mode selector.............................. 5-18
INFINITI Vehicle Immobilizer System .................. 2-34 Engine start ................................................. 2-34
INFINITI voice recognition system .................... 4-109
INFO button ...................................................... 4-10
Inside mirror ..................................................... 3-24
Inspection/maintenance (I/M) test .................... 9-20
Instrument brightness control ........................... 2-42
Instrument panel ................................................ 2-5
Intelligent Brake Assist (IBA) off indicator light ... 2-18
Intelligent Brake Assist (IBA) system ................. 5-86
Intelligent cruise control (ICC) system ............... 5-48
Preview function .......................................... 5-69
Intelligent Cruise Control (ICC) system MAIN
switch indicator ................................................ 2-25
Intelligent Cruise Control (ICC) system
warning light .................................................... 2-14
Intelligent Key ..................................................... 3-2
Intelligent Key battery discharge ....................... 5-11
Intelligent Key ignition indicator ....................... 2-24

Intelligent Key system ......................................... 3-6Battery replacement ..................................... 8-26
Key operating range ....................................... 3-8
Key operation ................................................ 3-9
Warning signals ........................................... 3-11
Interior light control switch ............................... 2-62
Interior light replacement .................................. 8-30
Interior lights .................................................... 2-61
Interior trunk lid release ................................... 3-19
Inverter cooling system ..................................... 8-11
iPod
®player operation ..................................... 4-79
ISOFIX child restraint ........................................ 1-21
J
Jump starting .................................................... 6-10
K
Keyless entry (See remote keyless
entry system) .................................................... 3-13
Keys ................................................................... 3-2
For Intelligent Key system .............................. 3-6
L
LabelsAir bag warning labels ................................. 1-50
Air conditioner specification label ................ 9-11
Emission control information label ............... 9-11
Engine serial number ................................... 9-10
F.M.V.S.S./C.M.V.S.S. certification label ........ 9-10 Tire and Loading information label ...... 8-34, 9-11
Vehicle identification number (VIN) ................ 9-9
Lane Departure Prevention (LDP) system ........... 5-26
Lane Departure Warning (LDW) light (green) ...... 2-19
Lane Departure Warning (LDW) light (orange) .... 2-14
Lane Departure Warning (LDW) system .............. 5-22
Lane Departure Warning (LDW) system/Lane
Departure Prevention (LDP) system ................... 5-21
LATCH system ................................................... 1-21
LDP system operation ....................................... 5-28
LDW system operation ...................................... 5-24
License plate Installing front license plate ......................... 9-12
Light Air bag warning light ................................... 1-50
Bulb replacement ......................................... 8-29
Fog light switch ........................................... 2-43
Headlight switch .......................................... 2-38
Headlights bulb replacement ....................... 8-29
Indicator lights ............................................ 2-17
Interior light control switch .......................... 2-62
Interior lights ............................................... 2-61
Map lights ................................................... 2-61
Personal lights ............................................. 2-61
Replacement ................................................ 8-29
Trunk light ................................................... 2-63
Vanity mirror lights ...................................... 2-63
Warning/indicator lights and
audible reminders ........................................ 2-11
Xenon headlights ......................................... 2-38 Lights
Exterior and interior light replacement ......... 8-30
Li-ion battery state of charge and
acceleration guide ............................................ 2-28
Linking Intelligent Key....................................... 4-47
Lithium-ion (Li-ion) battery .............. Hybrid System-2
Loading information (See vehicle
loading information) ......................................... 9-13
Lock Automatic door locks ..................................... 3-5
Door locks ..................................................... 3-4
Power door lock ............................................. 3-4
Trunk lid ...................................................... 3-17
Locking with mechanical key ............................... 3-4
Loose fuel cap warning ............................ 2-24, 3-22
Low outside temperature warning ..................... 2-25
Low tire pressure warning light ......................... 2-15
Low tire pressure warning system (See tire pressure
monitoring system (TPMS)) ................. 5-4, 6-3, 8-32
M
Maintenance Battery ......................................................... 8-18
General maintenance ..................................... 8-2
Indicators for maintenance (dot matrix) ........ 2-26
Inside the vehicle .......................................... 8-3
Maintenance information (display) ............... 4-14
Maintenance precautions ............................... 8-5
Maintenance requirements ............................. 8-2
Outside the vehicle ........................................ 8-2
Seat belt maintenance ................................. 1-16
10-5

TrunkInterior trunk lid release .............................. 3-19
Light ............................................................ 2-63
Trunk hooks ................................................. 2-54
Trunk lid ...................................................... 3-17
Trunk lid release switch ............................... 3-17
Trunk open request switch ........................... 3-18
Trunk release power cancel switch ............... 3-18
Turn signal switch ............................................. 2-43
U
Underbody cleaning ............................................ 7-3
Uniform tire quality grading .............................. 9-17
USB memory operation ..................................... 4-69
V
Vanity mirror ..................................................... 3-26
Vanity mirror lights ........................................... 2-63
Vehicle Dimensions .................................................... 9-9
Identification number (VIN) ............................ 9-9
Loading information ..................................... 9-13
Recovery (freeing a stuck vehicle) ................ 6-15
Security system ........................................... 2-32
Vehicle dynamic control (VDC) off switch ...... 2-48
Vehicle dynamic control (VDC) system ........ 5-100
Vehicle dynamic control (VDC)
warning light ............................................... 2-17
Vehicle information and settings (display) .... 4-10
Ventilators ........................................................ 4-33 Voice command (Bluetooth
®Hands-Free
Phone System) ................................................ 4-101
Voice command (INFINITI voice
recognition system) ............................. 4-115, 4-123
Voice recognition Alternate command mode .......................... 4-121
Standard mode .......................................... 4-109
Voice recognition system ................................ 4-109
VQ35HR engine ................................................... 8-7
W
Warning Dot matrix display ....................................... 2-21
Hazard warning flasher switch ....................... 6-2
Lane Departure Warning (LDW) system ......... 5-22
Lights .......................................................... 2-11
Tire pressure monitoring
system (TPMS) .............................. 5-4, 6-3, 8-32
Warning/indicator lights and
audible reminders ........................................ 2-10
Warning labels
Air bag warning labels ................................. 1-50
Warning light
Air bag warning light ......................... 1-50, 2-17
Anti-lock braking system (ABS)
warning light ............................................... 2-11
Brake system warning light (yellow) ............. 2-12
Brake warning light (red) ............................. 2-12
Lane Departure Warning (LDW) light ............. 2-14
Low tire pressure warning light .................... 2-15
Seat belt warning light and chime ............... 2-16 Warning lights .................................................. 2-11
Warranty Emission control system warranty ................ 9-18
Washer switch
Windshield wiper and washer switch ........... 2-35
Washing ............................................................. 7-2
Waxing ............................................................... 7-2
Welcome light ................................................... 2-60
Wheel/tire size ................................................... 9-8
Wheels and tires ............................................... 8-32
Care of wheels ............................................... 7-3
Cleaning aluminum alloy wheels .................... 7-3
Window washer fluid ........................................ 8-17
Window(s) Cleaning ........................................................ 7-3
Power windows ............................................ 2-55
Windshield wiper and washer switch ................ 2-35
Wiper Rain-sensing auto wiper system ................... 2-36
Windshield wiper and washer switch ........... 2-35
Wiper blades ............................................... 8-21
X
Xenon headlights .............................................. 2-38
10-9