System Features

*Vehicle parts

1. When ACC On, last radio channel at ACC Off should be played (Last memory)
2. When radio channel is automatically searched (Seek/Stop), radio broadcasting should be well received
   Fig 1: Audio System Features Components

   Courtesy of KIA MOTORS AMERICA, INC.
3. Sirius XM Reception

   Inspection	Description
   (1) Duplicate issue	Audio output on other mode (CD, Media) If same issue occurs in different mode, check sound (Refer to 'Sound trouble shooting guide') Radio continues to play last played channel (frequency) before turning IGN off If last played channel is changed, check battery drain B/U voltage shutdown → Last played channel may change Radio channel (Frequency) issue when using Seek/Stop button? Part defect if Seek/Stop button fails to receive signal in a good reception environment (Antenna, H/U, feeder cable, etc.)
   (2) External/Environmental Issue Poor reception area Black box Cable connection	Move to better reception environment (Poor reception area) If this issue continues, proceed with step 2 below Fig 2: Checking Radio Frequency Area Courtesy of KIA MOTORS AMERICA, INC. Information  Bad reception by circumstances Black box (vehicle modification noise) Remove power on black box (Especially rear) and re-test Engineering mode > Care > Vehicle I/F Test/Radio (Confirm reception using different vehicles) Check reception on good reception environment: Normal if above 30db Courtesy of KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.
   (2) External/Environmental Issue Poor reception area Black box Cable connection	4. Check antenna cable and connection if the value for step 3 is below 30db Check antenna location and type Information  Examples of defect of antenna and cable Courtesy of KIA MOTORS AMERICA, INC.
   (3) Defect caused by Ext. parts	If antenna connection is good, replace antenna and feeder cable and re-test (Use certified antenna)
   (4) Check H/U defect	If this issue continues, replace H/U and re-test