Hyundai Elantra: AVN System / AVN Antenna Repair procedures

Removal
Roof Antenna
1.
Disconnect the negative (-) battery terminal.
2.
Remove the roof trim.
(Refer to Body - "Roof Trim Assembly")
3.
Disconnect the roof antenna connector (A).

4.
Remove the roof antenna (A) after loosening a nut (B).

Installation
Roof Anenna
1.
Connect the roof antenna connectors.
2.
Install the roof trim assembly.
   
Make sure that the cables and connectors are plugged in properly.
Check the audio system.
AVN Antenna Components and Components Location
Components [SXM] [SXM + GPS] [SXM + GPS + LTE] ...

Speaker Repair procedures
Inspection 1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying that the speaker mounting screws is removed and the wiring connector i ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Shift Lever Repair procedures
Removal 1. Pull the knob (A) in the direction of "F" and remove the knob. 2. Disconnect the connector (B) from the shift lever. 3. Disconnect the fixing clip (A) of wiring. 4. Disconnect the shift cable. (1) Remove the snap pin (A). (2) Disconnect the cable eye end (B) from t ...

Hyundai Elantra AD (2016-2020) Owners Manual: Blade Replacement
When the wipers no longer clean adequately, the blades may be worn or cracked, and require replacement. NOTICE To prevent damage to the wiper arms or other components, do not attempt to move the wipers manually. NOTICE The use of a non-specified wiper blade could result in wiper malfunction ...

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