Repair Procedures

Removal

Dis Head Unit
1. Disconnect the negative (-) battery terminal.
2. Remove the crash pad lower panel (A).




3. Remove the center fascia panel (A).




4. Remove the connector (A).




5. Remove the mounting screws and then remove the DIS head unit (A).




6. Remove the DIS head unit connectors (A).





CAUTION:
When the compact disc is not ejected, do not remove it forcibly.

7. When separate the CD/DVD ROM drive, if necessary, remove the screws (5EA) on the head unit and remove the bracket (A).




8. Remove the front panel (A) after loosening the mounting screws.




9. Remove the connector (A) between the head unit and CD/DVD ROM drive.




10. Remove the CD/DVD ROM drive cover (A) from the ROM drive after loosening the mounting screws.





CAUTION:
When the HDD(hard disc drive) is not ejected, do not remove it forcibly.

Installation

DIS Head Unit
1. Install the DIS head unit after connecting the connectors.
2. Install the crash pad lower panel.
3. Connect the negative (-) battery terminal.

NOTE:
Make sure the head unit connectors are plugged in properly.

Inspection

DIS system diagnosis procedures





Variant Coding when replace the DIS head unit
DIS head unit delivers the necessary expertise such as multi media, air conditioning, trip computer and drive information.
For these reasons, further information of vehicle have to be inputted to new DIS head unit when the DIS head unit is replaced.

NOTE:
Below description is only using the GDS.

Variant Coding
In case replacement the new head unit, should be variant coding at the engineering mode.
1. Check below information about hardware devices in system or vehicle with GDS.





2. Connect the DLC cable of GDS to the data link connector and select the "Multi media system".
3. Select the "Head unit".




4. Select the "Write variant coding".




5. Input the setting data option which checked information above 1) table.








6. Select the "Wake up line".




7. Operate it with "Wake up line diagnosis".









MOST Line Diagnosis With GDS
1. Connect the DLC cable of GDS to the data link connector and select the "DIS system".
2. Select the "Head unit".
3. Select the "Ring Brake"




4. Operate it with "Ring Brake"








5. Select the "XdB Test"




6. Operate it with "XdB Test"