| Circuit Diagram |

Audio Remote Control Repair procedures
Multimedia Jack Description and OperationHyundai Elantra AD (2016-2020) Service Manual: Smart Cruise Control Switch Components and Components Location
Components
1. SET - switch2. RES + switch3. SCC switch4. CANCEL switch5. CRUISE switch
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Hyundai Elantra AD (2016-2020) Service Manual: Audio Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the center fascia panal.
(Refer to Body - "Center Fascia Panal")
3.
Remove the audio head unit (A) after loosening the screws.
4.
Remove the audio head unit after disconnecting the connectors and cable (A).
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