climate control Hyundai Genesis 2012 User Guide

499
Features of your vehicle
Recirculated air position
With the recirculated air
position selected, air from
the passenger compart-
ment will be drawn through
the heating system and
heated or cooled according
to the function selected.
Outside (fresh) air position
With the outside (fresh) air
position selected, air enters
the vehicle from outside and
is heated or cooled accord-
ing to the function selected.
✽NOTICE
Prolonged operation of the heater in the
recirculated air position (without air
conditioning selected) may cause fog-
ging of the windshield and side windows
and the air within the passenger com-
partment may become stale.
In addition, prolonged use of the air con-
ditioning with the recirculated air posi-
tion selected will result in excessively dry
air in the passenger compartment.
D240204ABH
Air quality system (if equipped)
The air inflow from outside the vehicle
can be automatically controlled. Press
the button to activate the air quality con-
trol system.
When using AQS mode, AQS(Air Quality
System) automatically senses outdoor
air pollutants and minimizes them from
entering the vehicle, however, unpleas-
ant or foul odors that might be present
may still be noticeable within the vehicle.
WARNING
• Continued climate control system
operation in the recirculated air
position may allow humidity to
increase inside the vehicle which
may fog the glass and obscure
visibility.
• Do not sleep in a vehicle with the
air conditioning or heating sys-
tem on. It may cause serious
harm or death due to a drop in the
oxygen level and/or body temper-
ature.
• Continued climate control system
operation in the recirculated air
position can cause drowsiness or
sleepiness, and loss of vehicle
control. Set the air intake control
to the outside (fresh) air position
as much as possible while driv-
ing.
OBH048099

4101
Features of your vehicle
D240208AUN
OFF mode
Push the OFF button to turn off the air cli-
mate control system. However, you can
still operate the mode and air intake but-
tons as long as the ignition switch is in
the ON position.
D240215ABH
Climate information screen selection
button
• AV Type
To change the screen into the climate
information screen, push the button.
• Audio Type
When the ignition switch is ON and the
audio is OFF, pushing the button goes to
the climate information screen.
System operation
D230501AUN
Ventilation
1. Set the mode to the position.
2. Set the air intake control to the outside
(fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
D230502AEN
Heating
1. Set the mode to the position.
2. Set the air intake control to the outside
(fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
5. If dehumidified heating is desired, turn
the air conditioning system (if
equipped) on.
• If the windshield fogs up, set the mode
to the
orpush the front defrost but-
ton ().
OBH048102OBH048225

4103
Features of your vehicle
Air conditioning system operation tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of the
windows on rainy or humid days,
decrease the humidity inside the vehi-
cle by operating the air conditioning
system.
• During air conditioning system opera-
tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
• Use the air conditioning system every
month only for a few minutes to ensure
maximum system performance.• When using the air conditioning sys-
tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic.
• Operating the air conditioning system
in the recirculated air position provides
maximum cooling, however, continual
operation in this mode may cause the
air inside the vehicle to become stale.
• During cooling operation, you may
occasionally notice a misty air flow
because of rapid cooling and humid air
intake. This is a normal system opera-
tion characteristics.
D230300AEN
Climate control air filter
(if equipped)
The climate control air filter installed
behind the glove box filters the dust or
other pollutants that come into the vehi-
cle from the outside through the heating
and air conditioning system. If dust or
other pollutants accumulate in the filter
over a period of time, the air flow from the
air vents may decrease, resulting in
moisture accumulation on the inside of
the windshield even when the outside
(fresh) air position is selected. If this hap-
pens, have the climate control air filter
replaced by an authorized HYUNDAI
dealer.
1LDA5047
Outside air
Recirculated
air
Climate control
air filterBlower
Evaporator
coreHeater core

Features of your vehicle
104 4
✽NOTICE
• Replace the filter every 15,000 km
(10,000 miles) or once a year.
If the car is being driven in severe
conditions such as dusty or rough
roads, more frequent air conditioner
filter inspections and changes are
required.
• When the air flow rate suddenly
decreases, the system should be
checked at an authorized HYUNDAI
dealer.
D230400AEN
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a negative
impact on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized HYUNDAI dealer.
✽NOTICE
It is important when servicing the air
conditioning system that the correct
type and amount of oil and refrigerant is
used. Otherwise, damage to the com-
pressor and abnormal system operation
may occur. D2301000BBH-EE
Rear vent
It will operate at the same time when you
operate the climate control system.
You can adjust the temperature by turn-
ing the temperature control knob. Turn
the knob to the red mark when warm air
is desired, or to the blue mark when cool
air is desired.
The outlet vents can be opened or closed
using the thumbwheel. To close the vent,
rotate it down (or left) to the maximum
position. To open the vent, rotate it up (or
right) to the desired position.
Also, you can adjust the direction of air
delivery from these vents using the vent
control lever as shown.
WARNING
The air conditioning system should
be serviced by an authorized
HYUNDAI dealer. Improper service
may cause serious injury to the
person performing the service.
OBH049111L
Type A
Type B

Driving your vehicle
18 5
E070101AUN
In the event of brake failure
If service brakes fail to operate while the
vehicle is in motion, you can make an
emergency stop with the parking brake.
The stopping distance, however, will be
much greater than normal.
E070102AUN
Disc brakes wear indicator
Your vehicle has disc brakes.
When your brake pads are worn and new
pads are required, you will hear a high-
pitched warning sound from your front
brakes or rear brakes. You may hear this
sound come and go or it may occur
whenever you depress the brake pedal.
Please remember that some driving con-
ditions or climates may cause a brake
squeal when you first apply (or lightly
apply) the brakes. This is normal and
does not indicate a problem with your
brakes.
Foot parking brake (if equipped)
E070201ABH
Applying the parking brake
To engage the parking brake, first apply
the foot brake and then depress the park-
ing brake pedal down as far as possible.
In addition it is recommended that when
parking the vehicle on an incline, the shift
lever should be in the P (Park) position.
OBH058009
WARNING- Parking brake
Applying the parking brake while
the vehicle is moving at normal
speeds can cause a sudden loss of
control of the vehicle. If you must
use the parking brake to stop the
vehicle, use great caution in apply-
ing the brake.
WARNING- Brake wear
This brake wear warning sound
means your vehicle needs service.
If you ignore this audible warning,
you will eventually lose braking
performance, which could lead to a
serious accident.
CAUTION
• To avoid costly brake repairs, do
not continue to drive with worn
brake pads.
• Always replace brake pads as
complete front or rear axle sets.

7
Engine compartment / 7-2
Maintenance services / 7-4
Owner maintenance / 7-5
Scheduled maintenance service / 7-7
Explanation of scheduled maintenance items / 7-14
Engine oil / 7-17
Engine coolant / 7-18
Brakes fluid / 7-21
Power steering fluid / 7-22
Washer fluid / 7-23
Foot parking brake / 7-23
Air cleaner / 7-24
Climate control air filter / 7-25
Wiper blades / 7-27
Battery / 7-30
Tires and wheels / 7-33
Fuses / 7-43
Light bulbs / 7-54
Appearance care / 7-60
Emission control system / 7-66
Maintenance

77
Maintenance
SCHEDULED MAINTENANCE SERVICE
G030105ABH-EU
At least once a year:
• Clean body and door drain holes.
• Lubricate door hinges and checks, and
hood hinges.
• Lubricate door and hood locks and
latches.
• Lubricate door rubber weatherstrips.
• Check the air conditioning system.
• Check the power steering fluid level.
• Inspect and lubricate automatic trans-
mission linkage and controls.
• Clean battery and terminals.
• Check the brake fluid level.
G040000AUN
Follow Normal Maintenance Schedule if
the vehicle is usually operated where
none of the following conditions apply. If
any of the following conditions apply, fol-
low Maintenance Under Severe Usage
Conditions.
• Repeated short distance driving.
• Driving in dusty conditions or sandy
areas.
• Extensive use of brakes.
• Driving in areas where salt or other
corrosive materials are being used.
• Driving on rough or muddy roads.
• Driving in mountainous areas.
• Extended periods of idling or low
speed operation.
• Driving for a prolonged period in cold
temperatures and/or extremely humid
climates.
• More than 50% driving in heavy city
traffic during hot weather above 32°C
(90°F).If your vehicle is operated under the
above conditions, you should inspect,
replace or refill more frequently than the
following Normal Maintenance Schedule.
After 96 months or 120,000 km (80,000
miles) continue to follow the prescribed
maintenance intervals.

711
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
9: Rear differential oil should be changed anytime they have been submerged in water.
*10: Use only the specified automatic transmission fluid. (Refer to “Recommended lubricants and capacities” in section 8 or the
label in the engine room.)
Number of months or driving distance, whichever comes first
Months 12 24 36 48 60 72 84 96
Miles×1,000 10 20 30 40 50 60 70 80
Km×1,000 15 30 45 60 75 90 105 120
Steering gear rack, linkage and boots I I I I I I I I
Driveshaft and boots I I I I
Tire (pressure & tread wear) I I I I I I I I
Front suspension ball joints I I I I I I I I
Bolt and nuts on chassis and body I I I I I I I I
Air conditioner refrigerant (if equipped) I I I I I I I I
Air conditioner compressor (if equipped) I I I I I I I I
Climate control air filter (if equipped) R R R R R R R R
Rear differential oil *
9II
Propeller shaft
IIII
Automatic transmission fluid *10
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
No check, No service required

713
Maintenance
Severe driving conditions
A : Repeatedly driving short distance of less than 8 km (5
miles) in normal temperature or less than 16 km (10 miles)
in freezing temperature
B : Extensive engine idling or low speed driving for long dis-
tances
C : Driving on rough, dusty, muddy, unpaved, graveled or salt-
spread roads
D : Driving in areas using salt or other corrosive materials or in
very cold weather
E : Driving in sandy areasF : More than 50 % driving in heavy city traffic during hot
weather above 32°C (90°F)
G : Driving on uphill, downhill, or mountain roads
H : Towing a trailer (if equipped)
I : Driving for patrol car, taxi, commercial car or vehicle towing
J : Driving over 170 km/h (106 mile/h)
K : Frequently driving in stop-and-go conditions
Parking brake I C, D, G, H
Driveshaft and boots I C, D, E, F
Rear differential oil R Every 120,000 km (80,000 miles) C, E, G, I, J
Propeller shaft IEvery 15,000 km (10,000 miles) or 12 months
C, E
Climate control air filter (if equipped) R C, E
MAINTENANCE ITEMMaintenance
operationMaintenance intervals
Driving condition
Inspect more frequently
depending on the condition
Inspect more frequently
depending on the condition
Replace more frequently
depending on the condition

725
Maintenance
G170100AEN
Filter inspection
The climate control air filter should be
replaced every 15,000 km (10,000
miles). If the vehicle is operated in
severely air-polluted cities or on dusty
rough roads for a long period, it should
be inspected more frequently and
replaced earlier. When you replace the
climate control air filter, replace it per-
forming the following procedure, and be
careful to avoid damaging other compo-
nents.
G170200ABH
Filter replacement
1. With the glove box open, remove the
stoppers on both sides to allow the
glove box to hang freely on the hinges.
CAUTION
• Do not drive with the air cleaner
removed; this will result in exces-
sive engine wear.
• When removing the air cleaner fil-
ter, be careful that dust or dirt
does not enter the air intake, or
damage may result.
• Use a HYUNDAI genuine part. Use
of non-genuine parts could dam-
age the air flow sensor.
CLIMATE CONTROL AIR FILTER (IF EQUIPPED)
OBH078015