Hyundai 2012 Santa Fe - Manual (Page 167)

Features of your vehicle
88 4
Defogging logic
To reduce the possibility of fogging up
inside of the windshield, the air intake or
air conditioning are controlled automati-
cally according to certain conditions such
as
or position. To cancel or
return to the defogging logic, do the fol-
lowing.
Automatic climate control system
1. Turn the ignition switch to the ON posi-
tion.
2. Select the defroster position by press-
ing the defroster button ( ).
3. While pressing the air conditioning
button (A/C), press the air intake con-
trol button (Recirculated air button) at
least 5 times within 3 seconds.
The A/C display blinks 3 times with 0.5
second of interval. It indicates that the
defogging logic is canceled or returned to
the programmed status.
If the battery has been discharged or dis-
connected, it resets to the defog logic
status.
When the air conditioner or heater is on,
the cluster ionizer turns on automatically
as follows:
• CLEAN mode
The CLEAN mode deodorizes smells
and cleans the air.
• ION mode
The ION mode cleans the air.
The cycling between CLEAN and ION
modes are performed automatically by
the Automatic Climate Control System to
maintain optimum system performance.
Also, the cluster ionizer turns off auto-
matically, when the air conditioner or
heater is turned off.
OCM040165N
CLUSTER IONIZER
(IF EQUIPPED)
Clean mode
(CLEAN)
ION mode
(ION)