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Home >> Mercedes Benz >> 2011 >> ML63 >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Door Sill, DVD Player & IPOD Interface -- Retrofitting & Conversion -- 164 Chassis >> Retrofitting & Conversion >> Retrofit D-net portable CTEL - AZ82.70-P-0001GZ >> Retrofit wiring harness. - AZ82.70-P-0001-04AMM

Retrofit wiring harness. - AZ82.70-P-0001-04AMM

DANGER Contact with components under high voltage can pose lethal hazard Do not touch parts which conduct high voltages. Persons who wear electronic implants (e.g. heart pacemakers) must not  carry out any work on such components. AS00.00-Z-0020-01A

Wiring harness connection diagram for illuminated door sill moldings 

Fig 1: Wiring Harness Connection Diagram For Illuminated Door Sill Moldings
G05260507Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Wiring harness routing diagram for illuminated door sill moldings 

Fig 2: Wiring Harness Routing Diagram For Illuminated Door Sill Moldings
G05260508Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Wiring harness routing for illuminated door sill moldings 

IMPORTANT Start routing the illuminated door sill moldings wiring harness (2) in the area of the right rear bench seat (ground (right rear seat)).

  1. Route illuminated door sill moldings wiring harness (2) in the vehicle as per the routing diagram.
  2. Route the illuminated door sill moldings wiring harness (2) over the right wheelhouse toward the rear into the load compartment and fasten to onboard wiring harness using cable ties.
    Fig 3: Identifying Illuminated Door Sill Moldings Wiring Harness
    G05260509Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  3. Route branch-off line for the left side of illuminated door sill moldings wiring harness (2) under the rear bench seat and fasten to floor panel using felt tape (see picture).

    IMPORTANT The branch-off line for the left side is longer than the branch-off line for the right side.

    Fig 4: Identifying Illuminated Door Sill Moldings Wiring Harness
    G05260510Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  4. Loosen nuts (11) from the cover of the cable duct and lift up cover.

    IMPORTANT Only lift up cover as far as is necessary to place the illuminated door sill moldings wiring harness (2) next to the cable duct.

    Fig 5: Identifying Illuminated Door Sill Moldings Wiring Harness, 2-Pin And 8-Pin Coupling
    G05260511Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  5. Position black, 2-pin coupling (4) and black, 8-pin coupling (5) as shown.
  6. Close cover of cable duct again and fasten with nuts (11).

    IMPORTANT The routing is the same for both sides.

    Connection of illuminated door sill moldings wiring harness 

    IMPORTANT Start with the connection in the load compartment.

  7. Disconnect black plug C (20) of rear SAM control unit (N10/8) and remove contact carrier (21) for pin 1 to 26.
  8. Unpin line from contact cavity 1 of contact carrier (21) and pin into contact cavity 1 of included black, 2-pin connector housing (22).

    IMPORTANT Line in contact cavity 1 is the "Front passenger door contact" signal.

    Fig 6: Identifying Rear SAM Control Unit, 2-Pin Connector Housing And Contact Carrier
    G05260473Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  9. Unpin line from contact cavity 14 of contact carrier (21), pin into contact cavity 2 of included black, 2-pin connector housing (22) and lock connector housing (22).

    IMPORTANT Line in contact cavity 14 is the "Driver door contact" signal.

  10. Pin black/blue line (sw/bl) of illuminated door sill moldings wiring harness (2) into contact cavity 14 of contact carrier (21).
  11. Pin brown/white line (br/ws) of illuminated door sill moldings wiring harness (2) into contact cavity 1 of contact carrier (21).
  12. Reinstall contact carrier (21) into black plug C (20) and connect to rear SAM control unit (N10/8).
  13. Connect black, 2-pin connector housing (22) to black, 2-pin coupling (7) of illuminated door sill moldings wiring harness (2).
  14. Disconnect blue, 10-pin plug P3 (8) from load compartment fuse and relay box (F4).
  15. Pin the two red lines (rt) combined in one contact spring into contact cavity 7 of blue, 10-pin plug P3 (8).
  16. Connect blue, 10-pin plug P3 (8) to load compartment fuse and relay box (F4).
    Fig 7: Identifying Illuminated Door Sill Moldings Wiring Harness And Load Compartment Fuse And Relay Box
    G05260513Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  17. Reinstall load compartment fuse and relay box (F4).
  18. Insert one 10 A fuse into free slot 37 of load compartment fuse and relay box (F4).
    Fig 8: Identifying Load Compartment Fuse And Relay Box
    G05260514Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  19. Connect ground branch-off line of illuminated door sill moldings wiring harness (2) to ground (right rear seat) (W17).
    Fig 9: Identifying Illuminated Door Sill Moldings Wiring Harness And Ground (Right Rear Seat)
    G05260515Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  20. Connect black, 8-pin coupling (5) to inverter (12).
  21. Position inverter (12) under front seat next to cable duct (see picture).

    IMPORTANT The inverter (12) is held in position by the lining.

    Fig 10: Identifying Illuminated Door Sill Moldings Wiring Harness, 8-Pin Coupling And Inverter
    G05260516Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  22. Connect black, 2-pin coupling (4) to illuminated door sill moldings (1) and then slide the connector into the cable duct (see picture).

    IMPORTANT The connection and the position of inverter and connector is the same on both sides.

    Fig 11: Identifying 2-Pin Coupling And Illuminated Door Sill Moldings
    G05260517Courtesy of MERCEDES-BENZ OF NORTH AMERICA.