2010 Hyundai Genesis Coupe ESP

75
Maintenance
OWNER MAINTENANCE
G030000AEN
The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorized HYUNDAIdealer at the frequencies indicated to
help ensure safe, dependable operation
of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer as
soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties and
you may be charged for labor, parts and
lubricants used. Owner maintenance schedule
G030101AUN
When you stop for fuel:
Check the engine oil level.
Check the coolant level in coolant
reservoir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
WARNING - Maintenance
work
Performing maintenance work on a vehicle can be dangerous. You
can be seriously injured while
performing some maintenance
procedures. If you lack sufficient
knowledge and experience or the
proper tools and equipment to do
the work, have it done by an
authorized HYUNDAI dealer.
Working under the hood with the engine running is dangerous. It
becomes even more dangerous
when you wear jewelry or loose
clothing. These can become
entangled in moving parts and
result in injury. Therefore, if you
must run the engine while work-
ing under the hood, make certain
that you remove all jewelry (espe-
cially rings, bracelets, watches,
and necklaces) and all neckties,
scarves, and similar loose cloth-
ing before getting near theengine or cooling fans.
WARNING
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and steam may blow out under
pressure. This could cause burns
or other serious injury.

739
Maintenance
G200601AUN
Compact spare tire replacement (ifequipped)
A compact spare tire has a shorter
tread life than a regular size tire.
Replace it when you can see the
tread wear indicator bars on the tire.The replacement compact spare tire
should be the same size and design
tire as the one provided with your
new vehicle and should be mountedon the same compact spare tire
wheel. The compact spare tire is notdesigned to be mounted on a regular
size wheel, and the compact spare
tire wheel is not designed for mount-
ing a regular size tire. G200700ABK Wheel replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim widthand offset.
✽✽
NOTICE
The front tire size is different from
the rear tire size. So when you rotate
tires, check the tire and wheel size.
(Continued)
Using tires and wheel other than the recommended sizes
could cause unusual handling
characteristics and poor vehi-
cle control, resulting in a seri-ous accident.
Wheels that do not meet HYUNDAI’s specifications
may fit poorly and result in
damage to the vehicle or
unusual handling and poor
vehicle control.
The ABS works by comparing the speed of the wheels. Tire
size can affect wheel speed.
When replacing tires, all 4
tires must use the size origi-
nally supplied with the vehi-
cle. Using tires of a different
size can cause the ABS (Anti-
lock Brake System) and ESP
(Electronic Stability Program)
to work irregularly.
WARNING
A wheel that is not the correct
size may adversely affect wheel
and bearing life, braking and
stopping abilities, handling
characteristics, ground clear-
ance, body-to-tire clearance,
snow chain clearance,speedometer and odometer cal-
ibration, headlight aim and
bumper height.

741
Maintenance
91 - Load Index, a numerical codeassociated with the maximum
load the tire can carry.
W - Speed Rating Symbol. See the
speed rating chart in this section
for additional information.
Wheel size designation
Wheels are also marked with impor-
tant information that you need if you
ever have to replace one. The follow-
ing explains what the letters and
numbers in the wheel size designa-tion mean.
Example wheel size designation: 7.5JX18
7.5 - Rim width in inches. J - Rim contour designation.
18 - Rim diameter in inches. Tire speed ratings
The chart below lists many of the dif-
ferent speed ratings currently being
used for passenger car tires. The
speed rating is part of the tire size
designation on the sidewall of the
tire. This symbol corresponds to that
tire's designed maximum safe oper-ating speed.
G201003AEN3. Checking tire life (TIN : Tire
Identification Number)
Any tires that are over 6 years old,
based on the manufacturing date,(including the spare tire) should be
replaced by new ones. You can find
the manufacturing date on the tire
sidewall (possibly on the inside of the
wheel), displaying the DOT Code.
The DOT Code is a series of num-
bers on a tire consisting of numbers
and English letters. The manufactur-
ing date is designated by the last four
digits (characters) of the DOT code.
DOT : XXXX XXXX OOOO
The front part of the DOT means a
plant code number, tire size and
tread pattern and the last four num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 1606 represents
that the tire was produced in the 16th
week of 2006.
S 180 km/h (112 mph)
T 190 km/h (118 mph)
H 210 km/h (130 mph) V 240 km/h (149 mph)
W 270 km/h (168 mph)
Y 300 km/h (186 mph)
Maximum Speed
Speed
Rating
Symbol

Maintenance
42
7
G201004AEN
4. Tire ply composition and material
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 theletter "B" means belted-bias ply con-
struction. G201005AUN
5. Maximum permissible inflation
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.
G201006AUN
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. G2010007AEN
7. Uniform tire quality grading
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate ofthe 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
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.
WARNING - Tire age
Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, it is recommended that
tires generally be replaced after
six (6) years of normal service.
Heat caused by hot climates orfrequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
warning can result in sudden
tire failure, which could lead to
a loss of control and an acci-
dent involving serious injury ordeath.

749
Maintenance
Instrument panel (Driver’s side fuse panel)
Description Fuse ratingProtected component
ABS 7.5A ESP & Rear fog switch, ESP control module, ABS control module, Multipurpose check connector
CLUSTER/ESCL 7.5A Smart key control module, PDM, Sport mode switch, BCM, Instrument cluster (IND.), Multifunction switch (Remocon)
ESCL 10A PDM, Smart key control module
ESCL SW 10A FOB holder, Start stop button switch
START 10A PDM, E/R junction box(start relay), Ignition switch, Ignition lock switch, ICM relay box(B/Hron relay)
P/OUTLET(FR) 15A Front power outlet
P/OUTLET 15A Console power outlet
AUDIO/ESCL 7.5A Audio, Multimonitor, Power outside mirror & Mirror folding switch, BCM, PDM, Smart key control module
A/BAG 15A SRS control module
T/SIG 10A Hazard switch
B/UP LP 10A Back-up lamp switch (M/T), E/R junction box LH (B/UP LP relay)
HAZARD 10A Hazard switch, ICM Relay box (HAZARD relay)
STOP LP 15A Stop lamp switch
AUTO SHIFT LOCK 7.5A E/R junction box LH (Multipurpose check connector), Data link connector, Sport mode switch, Key solenoid
FOG LP(RR) 10A ICM relay box (Rear fog relay)
P/SEAT(LH) 30A Driver power seat switch
DR LOCK 10A DR LOCK/UNLOCK relay
A/BAG IND 7.5A Instrument cluster (Air bag IND.)
ECU 10A ECM, TCM, Stop lamp switch, SUB START relay (A/T(G4KF)), Cruise clutch pedal position switch
A/CON 7.5A BCM, A/C control module, Incar temperature sensor, BLOWER relay

Maintenance
50
7
Description Fuse rating Protected component
WIPER(FR) 25A Multifunction switch (Wiper), Front wiper motor, E/R junction box LH (WIPER (FR) relay)
IGN/ESCL 7.5A PDM, E/R junction box LH (H/LP(HI)/(LO) relay), Vacuum switch, Sunroof control module, Electro chromic mir- ror, Auto head lamp leveling device sensor, Head lamp leveling device actuator LH/RH
ESCL 25A PDM
P/WDW(LH) 25A Driver safety window module
P/WDW(RH) 25A Passenger safety window module
SEAT HTR(DRI) 10A Driver seat warmer switch
SEAT HTR(ASS) 10A Passenger seat warmer switch
MIRROR HTD 7.5A A/C control module, Power outside mirror LH/RH, Rear defogger (+)
T/LID OPEN 15A Trunk lid & Fuel filler door switch, T/LID relay
AMP 20A AMP
TAIL(LH) 7.5A Head lamp LH, Rear combination lamp LH, E/R junction box LH (FOG LP(FR) relay)
TAIL(RH) 10A Head lamp RH, Rear combination lamp RH, Front license lamp, Glove box lamp, Rheostat, Driver/Passenger seat warmer switch, ESP & Rear fog switch, Head lamp leveling device switch, Multimonitor, hazard switch,
Audio, Rear license lamp, Driver/Passenger power window switch, Sport mode switch, A/C control module,
USB/AUX jack, Instrument cluster (ILL.), Multifunction switch (Remocon)
P/CON AUDIO 15A Audio MEMORY 10A Trunk room lamp, Power outside mirror & Mirror folding switch, MAP lamp, Auto light & Photo sensor/Security indcator, Multimonitor, RF receiver Instrument cluster (MICOM, IND.), A/C control module, BCM, Rear parking
assist buzzer, Door warning switch, Vanity lamp LH/RH

751
Maintenance
Engine compartment main fuse panel
Description Fuse ratingProtected component
BATT 2 50A Fuse (STOP 15A, AUTO SHIFT LOCK 7.5A, P/CON (AUDIO 15A, MEMORY 10A), DR LOCK 10A, P/SEAT (LH) 30A, Fog LP(RR) 10A)
BATT 1 30A Fuse (T/LID OPEN 15A, AMP 20A, HAZARD 10A, ESCL 25A, P/WDW (RH) 25A, P/WDW (LH) 25A, ESCL 10A, ESCL SW 10A)
ALT 150A Generator
ABS-1 40A ESP control module, ABS control module, Multipurpose check connector
ABS-2 40A ESP control module, ABS control module
BLOWER 40A Blower relay
HTD GLASS (RR) 40A HTD glass (RR) relay, Fuse (MIRROR HTD 7.5A)
COOLING FAN 50A Cooling fan (HI) relay, Cooling fan (LO) relay
IGN 1 30A ESCL (IGN1) relay, ESCL (ACC) relay, Ignition switch
IGN 2 40A ESCL (IGN2) relay, Start relay, Ignition switch
B/UP LP 10A B/UP LP relay
HORN 15A Horn relay
H/LP (LO) 20A H/LP (LO) relay, Fuse (H/LP LO RH 15A, H/LP LO LH 15A)
H/LP (HI) 20A H/LP (HI) relay, Instrument cluster, Head lamp LH/RH
VACUUM PUMP 15A Vacuum pump relay
A/CON COMP 10A A/Con relay
FOG LP (FR) 10A FOG LP (FR) relay
TAIL 15A TAIL relay, Fuse (TAIL (LH) 7.5A, TAIL (RH) 10A)
HTD GLASS (FR) 15A HTD glass (FR) relay
DRL, B/HORN 15A ICM Relay box (Burglar alarm horn relay)
S/ROOF 20A Sunroof control module
H/LP LO RH 15A Head lamp RH, Head lamp leveling device actuator RH, Head lamp leveling device switch
H/LP LO LH 15A Head lamp LH, Head lamp leveling device actuator LH

753
Maintenance
LIGHT BULBS
G220000AEN
Use only the bulbs of the specified wattage.
✽✽ NOTICE
After heavy, driving rain or washing,
headlight and taillight lenses could
appear frosty. This condition is caused by
the temperature difference between the
lamp inside and outside. This is similar
to the condensation on your windows
inside your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the lamp
bulb circuitry, have the vehicle checked
by an authorized HYUNDAI dealer.
G220100ABH
Headlight, position light, turn sig-
nal light, front fog light bulbreplacement
(1) Front turn signal light
(2) Headlight (High)/Position light
(3) Headlight (Low)
(4) Front fog light (if equipped)
WARNING - Working on
the lights
Prior to working on the light, firmly
apply the parking brake, ensure
that the ignition switch is turned tothe LOCK position and turn off the
lights to avoid sudden movement
of the vehicle and burning your fin-
gers or receiving an electric shock.
CAUTION
Be sure to replace the burned-out bulb with one of the same wattage
rating. Otherwise, it may cause damage to the fuse or electricwiring system.
CAUTION
If you don’t have necessary tools,the correct bulbs and the expertise,
consult an authorized HYUNDAIdealer. In many cases, it is difficultto replace vehicle light bulbs because other parts of the vehicle
must be removed before you canget to the bulb. This is especiallytrue if you have to remove the head-
light assembly to
get to the bulb(s).
Removing/installingthe headlight
assembly can result in damage to the vehicle.OBK079026