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Hyundai Equus: Filter inspection
The climate control air filter should be replaced every 15,000 miles (24,000 km). 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 performing the following procedure, and be careful to avoid damaging other components.
Filter replacementUser Settings Mode
HUD Settings (if equipped)
Display Height
Adjust the height of the HUD image on the windshield glass (Level 0 to 20).
Illumination
Adjust the intensity of the HUD illumination (Level 0 to 20). ...
Electronic Active Headrest Schematic Diagrams
Circuit Diagram
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Engine Coolant Temperature Sensor (ECTS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Remove the ECTS (Refer to "Removal").
3.
After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECT ...