Inspect the sound from speaker after verifying that the
speaker mounting screws are removed and the wiring connector is
connected to remove any possible vibration transmitted from body trims
and surrounding parts.
(2)
Case Troubleshooting
No.
Case
Inspection/Remedy
1
Trembling sound
1)
Before replacing the speaker, inspect that the mounting screw is installed normally.
2)
After re-installing the speaker, verify that no trembling sound is heard.
3)
When hearing a trembling sound again, replace the speaker with new one.
2
Noise
1)
Check if the wiring connector is connected normally. If not, reconnect the wiring connector.
2)
In case of radio static, check if there is a noise from CD.
3)
When a noise is heard on turning radio and CD on, replace the speaker with new one.
In case there is only radio static, this causes from poor radio reception. Thus the speaker needs no repair and replacement.
3
Poor working
Inspection of the wiring connection between the battery and the speaker
1)
Before replacing the speaker, inspect the wiring connection between the battery and the speaker is normal.
2)
Check the supply power to the speaker and the resistance, then inspect the sound quality.
Removal
AVN Head Unit
•
Take care not to scratch the center fascia panel and related parts.
•
Ejact all the disc before removing the AVN head unit to prevent damaging the CD player''s load mechanism.
Description
AFLS Unit(ECU)
AFLS located in Cockpit Module is provided information of vehicle (steering wheel signal,vehicle speed, inclination of vehicle).
Based on provided information , it calculates algorithm and adjust Low beam of H/Lamp.
It transmits driving information by using LIN protocol, it is
operated in Fail-safe reaction mode
Inspection
Tolerance Calibration
Tolerance calibration compensates for the error margins of
surround view video that occur due to the installation tolerance when
the four cameras that comprise the SVM system are installed.
You must carry out tolerance calibration if you do any of the following.
