heater INFINITI Q60 COUPE 2020 Owner's Guide

9-4Maintenance and schedules
wear or damage.
Steering wheel:Check for changes in the
steering conditions, such as excessive free
play, hard steering or strange noises.
Warning lights and chimes: Make sure that
all warning lights and chimes are operating
properly.
Windshield defroster: Check that the air
comes out of the defroster outlets properly
and in sufficient quantity when operating
the heater or air conditioner.
Windshield wiper and washer*: Check that
the wipers and washer operate properly and
that the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time
you check the engine oil or refuel).
Battery*: Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Vehicles operated in high temperatures or
under severe condition require frequent
checks of the battery fluid level.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electro-
nic accessories that consume battery power when the engine is not running
(Phone chargers, GPS, DVD players,
etc.)
2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to be
charged to maintain battery health.
Brake fluid level*: Make sure that the brake
fluid level is between the MAX and MIN lines
on the reservoir.
Engine coolant level*: Check the coolant
level when the engine is cold.
Intercooler coolant level*: Check the coolant
level when the engine is cold.
Engine drive belts*: Make sure that no belt is
frayed, worn, cracked or oily.
Engine oil level*: Check the level after
parking the vehicle on a level spot and
turning off the engine. Wait more than 15
minutes for the oil to drain back into the oil
pan.
Exhaust system: Make sure there are no
loose supports, cracks or holes. If the sound
of the exhaust seems unusual or there is a
smell of exhaust fumes, immediately have
the exhaust system inspected. It is recom-
mended you visit an INFINITI retailer for this
service. (See “Precautions when starting and
driving” (P.5-4).) Fluid leaks:
Check under the vehicle for fuel,
oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use is
normal. If you should notice any leaks or if
gasoline fumes are evident, check for the
cause and have it corrected immediately.
Radiator and hoses: Check the front of the
radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks, defor-
mation, rot or loose connections.
Underbody: The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust. It
is very important to remove these sub-
stances, otherwise rust will form on the
floor pan, frame, fuel lines and around the
exhaust system. At the end of winter, the
underbody should be thoroughly flushed
with plain water, being careful to clean
those areas where mud and dirt may accu-
mulate. For additional information, see
“Cleaning exterior” (P.7-2).
Windshield washer fluid*: Check that there
is adequate fluid in the reservoir.

11 Index
A
ABS (Anti-lock Braking System) ................... 5-127
Active Lane Control ............................................ 5-25
Active noise cancellation ................................. 5-138
Active sound enhancement ............................ 5-138
Active trace control ......................................... 5-130
Air bag systemFront-seat mounted side-impact
supplemental air bag system ..................... 1-52
Roof-mounted curtain side-impact and
rollover supplemental air bag system ...... 1-52
Air bag warning labels ....................................... 1-55
Air bag warning light ............................... 1-55, 2-17
Air cleaner housing filter ................................... 8-15
Air conditioner
Air conditioner operation ........................... 4-34
Air conditioner service ................................. 4-41
Air conditioner specification label ......... 10-13
Air conditioning system refrigerant
and lubricant recommendations .... 4-41, 10-7
Automatic air conditioner ........................... 4-36
Heater and air conditioner ......................... 4-34
Servicing air conditioner .............................. 4-41
Sync mode setting ......................................... 4-39
Air deflectors ..................................................... 10-14
Alarm How to stop alarm (see vehicle security
system) ............................................................. 2-33
Alcohol, drugs and driving ................................ 5-10 Antenna .................................................................. 4-42
Anti-lock Braking System (ABS) ................... 5-127
Appearance care
Exterior appearance care ............................... 7-2
Interior appearance care ................................ 7-5
Around View
®Monitor ...................................... 4-11
Audible reminders ................................................ 2-19
Autolight system .................................................. 2-38
Automatic
Automatic adjusting function
(power windows) ........................................... 2-54
Automatic air conditioner ........................... 4-36
Automatic Transmission Fluid (ATF) ......... 8-9
Driving with Automatic
Transmission (AT) .......................................... 5-16
Automatic door locks ............................................ 3-5
Automatic drive positioner ............................... 3-33
Automatic seat positioner ................................ 3-33
Avoiding collision and rollover ............................ 5-9
B
Back-up Collision Intervention (BCI) .............. 5-57
Battery .................................................................... 8-11 Battery replacement, Intelligent Key ......... 3-2
Battery saver system .................................... 2-41
Intelligent Key ................................................. 8-19
Variable voltage control system ............... 8-13
Before starting the engine ................................ 5-14
Belts (See drive belts) ......................................... 8-13 Blind Spot Intervention
®(BSI) ......................... 5-45
Blind Spot Warning (BSW) ............................... 5-37
Brake
Anti-lock Braking System (ABS) ............. 5-127
Brake fluid ......................................................... 8-9
Brake force distribution ............................. 5-129
Brake system ................................................ 5-126
Parking brake operation ............................. 5-20
Brake warning light ............................................. 2-13
Break-in schedule .............................................. 5-119
Bulb check/instrument panel ........................... 2-12
Bulb replacement ................................................. 8-22
C
Camera aiding sonar function ......................... 4-24
Capacities and
recommended fluids/lubricants ....................... 10-2
Car phone or CB radio ....................................... 4-42
Card holder ............................................................ 2-51
Catalytic converter Three-way catalyst ......................................... 5-5
Center ventilators ................................................ 4-34
Chassis control ................................................... 5-132
Check tire pressure warning ............................. 2-24
Checking intercooler coolant level .................... 8-6
Child restraints ...................................................... 1-19 LATCH system ............................................... 1-21
Precautions on child restraints .................. 1-19
Child safety ............................................................ 1-17

11-2
ChimesAudible reminders .......................................... 2-19
Seat belt warning light and chime ............ 2-17
Circuit breaker
Fusible link ....................................................... 8-18
Cleaning exterior and interior .................... 7-2, 7-5
Climate control
Automatic air conditioner ........................... 4-36
Clock ...................................................................... 2-31
Coat hooks ............................................................ 2-51
Cockpit ...................................................................... 2-3
Cold weather driving ........................................ 5-135
Compass .................................................................... 2-9
Console box ........................................................... 2-50
Coolant Capacities and
recommended fluids/lubricants ................. 10-2
Changing engine coolant ............................... 8-5
Checking engine coolant level ...................... 8-4
Corrosion protection ............................................. 7-8
Courtesy light ....................................................... 2-59
Cruise control ....................................................... 5-66 Fixed speed cruise control (on
ICC system) ..................................................... 5-85
Intelligent Cruise Control (ICC) ................. 5-68
Cruise indicator .................................................... 2-25
Cup holders ........................................................... 2-48
Current fuel consumption ................................. 2-29D
Daytime running light system .......................... 2-42
Defroster switch Rear window and outside mirror
defroster switch ............................................. 2-37
Dimensions ......................................................... 10-10
Direct Adaptive Steering ................................. 5-124
Distance Control Assist (DCA) ........................ 5-89
Distance to empty ............................................... 2-29
Drive belts .............................................................. 8-13
Drive positioner .................................................... 3-33
Driver assist system indicator .......................... 2-25
Driving Cold weather driving .................................. 5-135
Driving with Automatic
Transmission (AT) .......................................... 5-16
Precautions when starting and driving ..... 5-4
E
ECO drive indicator light ................................... 2-18
ECO mode ............................................................. 5-22
ECO pedal system ............................................... 5-22
Economy
Fuel ................................................................. 5-120
Elapsed time ......................................................... 2-29
Elapsed time and trip odometer ..................... 2-29
Emergency tire puncture repair kit .................... 6-5
Emission control information label ............... 10-12
Emission control system warranty ............... 10-19 Engine
Before starting the engine .......................... 5-14
Break-in schedule ........................................ 5-119
Capacities and
recommended fluids/lubricants ................. 10-2
Changing engine coolant ............................... 8-5
Changing engine oil and filter ...................... 8-7
Checking engine coolant level ...................... 8-4
Checking engine oil level ............................... 8-6
Coolant temperature gauge ......................... 2-8
Emergency engine shut off ......................... 5-13
Engine block heater ................................... 5-136
Engine compartment check locations ........ 8-3
Engine cooling system ................................... 8-3
Engine oil ........................................................... 8-6
Engine oil and filter
replacement indicator ................................... 2-27
Engine oil and oil
filter recommendation .................................. 10-6
Engine serial number ................................. 10-12
Engine specifications ................................... 10-8
Engine start operation indicator ............... 2-23
If your vehicle overheats ............................. 6-13
Intercooler cooling system ............................ 8-5
Remote engine start ..................................... 3-19
Remote engine start
operation indicator ........................................ 2-23
Starting the engine ....................................... 5-15
Engine coolant temperature gauge .................. 2-8
Entry/exit function Automatic drive positioner ......................... 3-33

Event Data Recorders (EDR) ........................ 10-22
Exhaust gas (carbon monoxide) ........................ 5-4
Explanation of scheduled
maintenance items ................................................. 9-5
F
F.M.V.S.S./C.M.V.S.S. certification label .... 10-12
FilterAir cleaner housing filter ............................. 8-15
Changing engine oil and filter ...................... 8-7
Flashers (See hazard warning
flasher switch) ......................................................... 6-2
Flat tire ...................................................................... 6-3 Repairing flat tire (with emergency tire
puncture repair kit) .......................................... 6-5
Flat Tire - Visit dealer warning ....................... 2-24
Flat towing ......................................................... 10-18
Floor mat cleaning ................................................. 7-6
Floor mat installation ............................................ 7-6
Fluid Automatic Transmission Fluid (ATF) ......... 8-9
Brake fluid ......................................................... 8-9
Capacities and
recommended fluids/lubricants ................. 10-2
Engine coolant .................................................. 8-3
Engine oil ........................................................... 8-6
Intercooler coolant .......................................... 8-5
Window washer fluid .................................. 8-10
Fog light switch ................................................... 2-44
Forward Emergency Braking (FEB) system
warning light ......................................................... 2-13 Forward Emergency Braking (FEB) with
pedestrian detection system ......................... 5-100
Front passenger air bag and status light ..... 1-46
Front power seat adjustment ............................. 1-3
Front seat
Front seat adjustment .................................... 1-3
Fuel
Capacities and
recommended fluids/lubricants ................. 10-2
Fuel economy .............................................. 5-120
Fuel information ........................................... 10-4
Fuel octane rating ........................................ 10-4
Fuel-filler cap .................................................. 3-25
Fuel-filler door ............................................... 3-25
Gauge .................................................................. 2-9
Fuel Efficient Driving Tips .............................. 5-119
Fuses ....................................................................... 8-17
Fusible links ........................................................... 8-18
G
Garage door opener
HomeLink®Universal Transceiver ............ 2-59
Gas cap ................................................................... 3-25
Gauge ........................................................................\
. 2-6
Engine coolant temperature gauge ............ 2-8
Fuel gauge ......................................................... 2-9
Odometer ............................................................ 2-7
Speedometer ...................................................... 2-7
Tachometer ....................................................... 2-8
Trip computer ................................................. 2-29
General maintenance ............................................. 9-2 Glove box ............................................................... 2-50
H
Hazard warning flasher switch ........................... 6-2
Head restraints/headrests .................................. 1-7
Headlights
Aiming control (See Adaptive Front
lighting System (AFS)) ................................. 2-42
Headlight switch ............................................ 2-38
Heated seats ......................................................... 2-45
Heated steering wheel ....................................... 2-47
Heater Engine block heater ................................... 5-136
Heater and air conditioner ................................ 4-34
High beam assist ................................................. 2-39
Hill start assist system ..................................... 5-132
HomeLink
®Universal Transceiver .................. 2-59
Hood release ......................................................... 3-22
Hook Coat hooks ...................................................... 2-51
Trunk hooks .................................................... 2-52
Horn ........................................................................\
. 2-44
I
Ignition switch (Push-button) ................................................. 5-11
Immobilizer system .............................................. 2-33
Indicator Lights ................................................................ 2-18
Vehicle information display ........................ 2-20
11-3