service indicator INFINITI Q60 COUPE 2021 Owner's Guide

8-36Do-it-yourself
SDI1663
: Wear indicator
: Wear indicator location mark. The
locations are shown by “”, “TWI”,
etc. depending on tire types.
Tire wear and damage
WARNING
.Tires should be periodically in-
spected for wear, cracking, bul-
ging or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be replaced..The original tires have built-in
tread wear indicators. When
wear indicators are visible, the
tire(s) should be replaced.
.Tires degrade with age and use.
Have tires, including the spare,
over 6 years old checked by a
qualified technician, because
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.
.Improper service of the spare
tire may result in serious perso-
nal injury. If it is necessary to
repair the spare tire, it is re-
commended you visit an
INFINITI retailer for this ser-
vice.
.For additional information re-
garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Informa-
tion” (Canada) in the Warranty
Information Booklet.
Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load carrying
capacity as originally equipped. (See “Speci-
fications” (P.10-8) for recommended types
and sizes of tires and wheels.)
After the ignition switch is placed in the ON
position, it may take a period of time for the
tire pressure to be displayed while the
vehicle is driven. Depending on the radio
wave circumstance, tire pressure may not
correctly be displayed.
WARNING
.The use of tires other than those
recommended or the mixed use of
tires of different brands, construc-
tion (bias, bias-belted, radial or run-
flat), or tread patterns can adversely
affect the ride, braking, handling,
ground clearance, body-to-tire clear-
ance, tire chain clearance, speed-
ometer calibration, headlight aim
and bumper height. Some of these
effects may lead to accidents and
could result in serious personal injury.
.For Two-Wheel Drive (2WD) models,
if your vehicle was originally
equipped with 4 tires that were the

Maintenance schedules ................................. 9-6
Outside the vehicle ......................................... 9-2
Seat belt maintenance ................................. 1-17
Standard maintenance ................................... 9-8
Under the hood and vehicle ......................... 9-4
Malfunction indicator light (MIL) ..................... 2-17
Map lights .............................................................. 2-58
Master warning light .............................. 2-14, 2-18
Mechanical key (Intelligent Key system) .......... 3-3
Memory seat ......................................................... 3-33
Memory storage
Memory seat ................................................... 3-34
Meter
Trip computer ................................................. 2-29
Meters and gauges ................................................ 2-6
Instrument brightness control ................... 2-43
Mirror
Inside mirror .................................................... 3-29
Outside mirrors .............................................. 3-31
Vanity mirror ................................................... 3-33
Monitor
Around View
®Monitor ................................ 4-11
RearView Monitor ........................................... 4-3
Moonroof ............................................................... 2-56
Moving Object Detection (MOD) ................... 4-29
N
New vehicle break-in ........................................ 5-122
O
Odometer .................................................................. 2-7
Off-road recovery .................................................. 5-9
Oil
Capacities and
recommended fluids/lubricants ................. 10-2
Changing engine oil and filter ...................... 8-7
Checking engine oil level ............................... 8-6
Engine oil ........................................................... 8-6
One touch unlock sensor (See Intelligent
Key system) .............................................................. 3-9
Operation
Indicators for operation ............................... 2-23
Outside air temperature .................................... 2-31
Outside mirrors .................................................... 3-31
Overheat, If your vehicle overheats ............... 6-13
Owner’s Manual/Service Manual
order information ............................................. 10-24
P
Panic alarm ............................................................ 3-17
Parking
Parking brake operation ............................. 5-20
Parking on hills ............................................. 5-126
Parking brake break-in ................................... 5-130
PERSONAL mode ............................................... 5-24
Phone
Car phone or CB radio ................................ 4-42
Power
Power door lock ............................................... 3-4Power outlet ................................................... 2-47
Power steering system .............................. 5-127
Power windows ............................................. 2-54
Power moonroof ................................................. 2-56
Power steering warning light ........................... 2-18
Pre-crash seat belts with
comfort function .................................................. 1-14
Precautions
Braking precautions .................................... 5-129
Child restraints ............................................... 1-20
Cruise control ................................................. 5-70
Maintenance ..................................................... 8-2
Seat belt usage ............................................... 1-11
Supplemental restraint system .................. 1-38
When starting and driving ............................ 5-4
Predictive Forward Collision
Warning (PFCW) ............................................... 5-113
Push starting ......................................................... 6-12
Push-button ignition switch .............................. 5-11
R
Radio
Car phone or CB radio ................................ 4-42
Rain-sensing auto wiper system ..................... 2-36
Rapid air pressure loss ....................................... 5-10
Readiness for inspection/maintenance
(I/M) test (US only) .......................................... 10-22
Rear seats ................................................................. 1-6
Rear window and outside mirror
defroster switch ................................................... 2-37
RearView Monitor ................................................. 4-3
11-5