Hyundai Sonata LF: Audio / Multimedia Jack Description and Operation
The multimedia jack on the console upper cover is for
customers who like to listen to external portable music players like the
MP3 etc., through the vehicle's sound system when it is linked to this
jack. The customer has this added option.
In case of distortions from media connected to the AUX
source, the audio unit may not be defective but the output level of the
used media does not match the specification of the AUX input.

Removal
1.
Disconnect the battery (-) terminals.
2.
Remove the floor console assembly.
(Refer to Body - "Floor Console Assembly")
3.
Remove the multimedia jack (A) after disconnect the connector and loosening the mounting screws...
Other information:
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