Hyundai Sonata: Multimedia jack. Description and Operation
Description
The multimedia jack on the console upper cover is for customers who like
to listen to external portable music players like the MP3, iPod and 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.

Multimedia jack. Schematic Diagrams
Circuit Diagram
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Multimedia jack. Repair procedures
Removal
1.
Remove the shift lever knob.
(Refer to the BD group - "Console")
2.
Remove the console upper cover (A).
...
See also:
Aux, USB and iPod® port
If your vehicle has an aux and/or USB(universal serial bus) port or iPod port,
you can use an aux port to connect audio devices and a USB port to plug in a USB,
and an iPod port to plug in an ...
Compass Mirror. Repair procedures
Calibration Procedure
If the compass has been calibrated or set to variance zone number incorrectly,
or you are driving in specific places (tunnel, parking lot in building, underground
parki ...
Auto Light Sensor. Repair procedures
Inspection
In the state of IGN1 ON, when multi function switch module detects auto
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according to auto lig ...
