4D (Sedan)

Check box C1 of the campaign plate before proceeding. Continue as follows if the box has not been marked.

1. Open the trunk lid and lift up the floor panel in the luggage compartment.

2. Undo the scuff plate (secured with clips) by carefully prying it up using a screwdriver.





3. Remove the 3 plastic nuts securing the side trim.

4. Carefully bend aside the side trim.

5. Cut the cable tie closest to the connector.

6. Check the connector for the CD changer and apply anti-corrosion protection (Kontakt 61). If the sleeves are green and oxidized, proceed as follows:

a. Remove the negative battery cable.

b. Unplug the connector and press out the sleeves.

c. Wipe out the connector and apply anti-corrosion protection (Kontakt 61).

d. Press in the sleeves as illustrated and plug the connector together.

7. Bend the connector upward as high as possible against the side panel of the wheel housing, and secure it to the regular wiring harness with a cable tie.





8. Fit the side trim with the 3 plastic nuts.

9. Fit the scuff plate (secured with clips) and lower the floor panel. Close the bootlid.

10. : Connect the negative battery cable, adjust the time and date on the SID.