Hyundai Equus: Climate control air filter
The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle 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 happens, have the climate control air filter replaced by an authorized EQUUS dealer.
✽ NOTICE
- Replace the filter every 15,000 miles (24,000 km) 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 EQUUS dealer.
System operation
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 contro ...
Checking the amount of air conditioner refrigerant and compressor 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 ...
See also:
TPMS (Tire Pressure Monitoring System) malfunction indicator
The TPMS malfunction indicator will illuminate after it blinks for approximately
one minute when there is a problem with the Tire Pressure Monitoring System.
Have the system checked by an authori ...
Schematic Diagrams
Circuit Diagram
NO.Function1BAT.2IGN3CAN_High4CAN_Low5GND6-
...
Warning Messages
Shift to "P" or "N" to start engine
This warning message illuminates if you try to start the engine with the
shift lever not in the P (Park) or N (Neutral) position.
&# ...