Hyundai Ioniq (AE): Audio / USB 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.

Removal1.Disconnect the battery (-) terminals.2.Remove the floor console assembly.(Refer to Body - "Floor Console Assembly")3.Remove the jack (A) from the console under cover after releasing the fixed hooks.
Other information:
Special Service Tools
Tool Name / Number
Illustration
Description
LKA Compensator(09964-C1100)Used for compensating front view camera unitBCW Sensor Correction Tool Set(09958-3T500)Used to correct the blind-spot radar unit.
C