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1. Driver’s temperature control knob
2. Passenger’s temperature control knob
3. AUTO (automatic control) button
4. OFF button
5. Fan speed control button
6. Mode selection button
7. SYNC button
8. Front windshield defroster button
9. Rear window defroster button
10. Air conditioning button
11. Air intake control button
12. Climate control information screen
System Maintenance
Automatic Heating and Air ConditioningHyundai Sonata LF 2014-2019 Service Manual: Front Door Inside Handle Repair procedures
Replacement
1.
Remove the front door trim.
(Refer to Front Door - "Front Door Trim")
2.
After loosening the mounting screws, then remove the front door inside handle (A).
3.
Install in the reverse order of removal.
•
Make sure the door locks/unlocks and open ...
Hyundai Sonata LF 2014-2019 Owners Manual: Air intake control
This button is used to select the outside (fresh) air position or recirculated
air position.
Recirculated air position
With the recirculated air position selected, air from the passenger compartment
will be drawn through the heating system and heated or cooled according to the function
selected ...