2017 GENESIS G90 service

7-41
07
Battery Recharging
By battery charger
Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes dischargedin a short time (because, for exam-
ple, the headlights or interior lights
were left on while the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
If the battery gradually discharges because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours.
AGM battery
Absorbent Glass Matt (AGM) batteries are maintenance-free
and we recommend that the
AGM battery be serviced by an
authorized Dealer of Genesis
Brand Products. For charging
your AGM battery, use only fully
automatic battery chargers that
are specially developed for AGM
batteries.
When replacing the AGM bat- tery, we recommend that you
use parts for replacement from
an authorized Dealer of Genesis
Brand Products.
Do not open or remove the cap on top of the battery. This may
cause leaks of internal elec-
trolyte that could result in
severe injury.
NOTICE
Always follow these instruc-
tions when recharging your
vehicle's battery to avoid the
risk of SERIOUS INJURY or
DEATH from explosions or acid
burns:
Before performing mainte-nance or recharging the bat-
tery, turn off all accessories
and press the Engine Start/
Stop button to the OFF posi-
tion.
Keep all flames, sparks, or smoking materials away from
the battery.
Always work outdoors or in an area with plenty of ventilation.
Wear eye protection when checking the battery during
charging.
The battery must be removed from the vehicle and placed in
a well ventilated area.
Watch the battery during charging, and stop or reduce
the charging rate if the battery
cells begin boiling violently.
(Continued)
WARNING

7-47
07
Tire Replacement
If the tire is worn evenly, a tread wear
indicator will appear as a solid band
across the tread. This shows there is
less than 1/16 inch (1.6 mm) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.
OHI076053
Tread wear indicatorTo reduce the risk of DEATH or
SERIOUS INJURY:
Replace tires that are worn,show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, and
traction.
Always replace tires with the same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle's Anti-Lock Brake System
(ABS) resulting in a serious
accident.
When replacing tires (or wheels), it is recommended to
replace the two front or two
rear tires (or wheels) as a pair.
Replacing just one tire can
seriously affect your vehicle’s
handling.
Tires degrade over time, even when they are not being used.
Regardless of the remaining
tread, Genesis Brand recom-
mends that tires be replaced
after six (6) years of normal
service.
Heat caused by hot climates or frequent high loading con-
ditions can accelerate the
aging process. Failure to fol-
low this warning may cause
sudden tire failure, which
could lead to a loss of vehicle
control resulting in an acci-
dent.
WARNING

7-51
07
4. Tire ply composition andmaterial
The number of layers or plies of rub-
ber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
5. Maximum permissible infla-tion pressure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREAD wear 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
due to variations in driving habits,
service practices and differences in
road characteristics and climate.
These grades are molded on the
sidewalls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.

LCD display (instrument cluster)........................................................................\
.3-86Assist mode ........................................................................\
.........................3-89
LCD modes ........................................................................\
.........................3-87
Trip computer mode ........................................................................\
............3-88
Turn By Turn (TBT) mode........................................................................\
..3-88
User settings mode ........................................................................\
..............3-90
LCD display control ........................................................................\
.....................3-86
LCD display messages ........................................................................\
.................3-75
LCD modes ........................................................................\
..................................3-87
Light bulbs........................................................................\
....................................7-77
Lighting ........................................................................\
......................................3-101 AFLS (Adaptive Front Lighting System) .................................................3-107
Auto light position ........................................................................\
............3-101
Battery saver function ........................................................................\
.......3-106
Daytime running light (DRL) ...................................................................3-107\
Dynamic bending light ........................................................................\
......3-107
Headlamp delay function ........................................................................\
..3-106
Headlamp position ........................................................................\
............3-102
High beam operation ........................................................................\
.........3-102
Parking lamp position ........................................................................\
.......3-102
Smart high beam ........................................................................\
...............3-103
Turn signals ........................................................................\
.......................3-105
Lubricants and capacities ........................................................................\
...............8-6
Luggage net (holder) ........................................................................\
..................3-155
Luggage volume ........................................................................\
.............................8-5
Main fuse ........................................................................\
......................................7-62
Maintenance Explanation of scheduled maintenance items .............................................7-25
Maintenance services ........................................................................\
............7-5
Maintenance under severe usage conditions ...............................................7-23
Normal maintenance service ........................................................................\
.7-9
Owner maintenance........................................................................\
...............7-6
Scheduled maintenance services ...................................................................7-8
Tire maintenance ........................................................................\
.................7-49
Maintenance services ........................................................................\
.....................7-5
I-11
I
M

Safety messages ........................................................................\
.............................F-6
Scheduled maintenance services ........................................................................\
....7-8
Seat belt warning light ........................................................................\
.................2-33
Seat belts ........................................................................\
......................................2-323-point seatbelt ........................................................................\
....................2-34
Additional seat belt safety precautions .......................................................2-42
Care of seat belts ........................................................................\
.................2-44
Do not lie down ........................................................................\
...................2-44
Height adjustment ........................................................................\
...............2-35
Keep belts clean and dry ........................................................................\
.....2-44
Lap/shoulder belt........................................................................\
.................2-35
One person per belt ........................................................................\
.............2-44
Periodic inspection ........................................................................\
..............2-44
Pre-active seat belt (PSB) ........................................................................\
...2-41
Pre-tensioner seat belt ........................................................................\
.........2-38
Rear center seatbelt ........................................................................\
.............2-37
Seat belt restraint system ........................................................................\
....2-34
Seat belt safety precautions ........................................................................\
.2-32
Seat belt use and children ........................................................................\
...2-42
Seat belt use during pregnancy ...................................................................2-42
Seat belt warning light ........................................................................\
........2-33
Transporting an injured person ...................................................................2-43
When to replace seat belts..............................................\
.............................2-44
Seat coolers ........................................................................\
.................................2-30
Seat position memory system ........................................................................\
......3-15 Recalling memory positions........................................................................\
3-16
Storing memory positions ........................................................................\
...3-15
Seat warmers ........................................................................\
...............................2-28
Seatback pocket ........................................................................\
............................2-14
Seats ........................................................................\
...............................................2-5 Armrest (rear seat) ........................................................................\
..............2-21
Front seats ........................................................................\
.............................2-8
Head restraints........................................................................\
.....................2-23
Rear seats ........................................................................\
............................2-14
Safety precautions ........................................................................\
.................2-7
Seat coolers ........................................................................\
.........................2-30
Seat warmers ........................................................................\
......................2-28
Seatback pocket........................................................................\
...................2-14
I-14
Index
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