| (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
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.
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
|