Connect wiring harness - AZ82.20-P-0001-02Q

Wiring harness connection schematic illuminated door sill molding 

Fig 1: Illuminated Door Sill Molding Wiring Harness Connection Schematic

Courtesy of MERCEDES-BENZ USA

1. Crimp the two connecting lines of the wiring harness of the illuminated door sill molding (6) into the cable lug (20) and then put in the fuse holder (21).
   Fig 2: Identifying Illuminated Door Sill Molding Connecting Lines, Cable Lug And Fuse Holder

   Courtesy of MERCEDES-BENZ USA
2. Connect wiring harness (6) with fuse holder (21) to a free plug position (arrow) at the rear SAM control module with fuse and relay module (N10/2).
3. Fit fuse holder 21 with a 7.5 A fuse.
   Fig 3: Identifying Wiring Harness, Fuse Holder And Relay Module

   Courtesy of MERCEDES-BENZ USA
4. Route wiring harness (6) along existing lines in trunk as shown in figure.
   Fig 4: Routing Wiring Harness In Trunk

   Courtesy of MERCEDES-BENZ USA
5. Connect brown ground line to ground connection (arrow).
   Fig 5: Connecting Brown Ground Line To Ground Connection

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6. Route branch-off line for the illuminated door sill molding in the cable duct on right and left driver door.
7. Slip on inverter (3) and insert in the cable duct.
   Fig 6: Slipping On Inverter

   Courtesy of MERCEDES-BENZ USA
8. Set door sill molding line with adhesive tape (arrows) below the door sill molding as shown in figure.
   Fig 7: Setting Door Sill Molding Line Below Door Sill Molding

   Courtesy of MERCEDES-BENZ USA
9. Put the appropriate door sill molding to each door concerned and drill a Ø 6 mm hole (arrow) into the weatherstrip fold of the rocker panel at the level of the appropriate line terminal and varnish.

   Drill hole as close to the lower weatherstrip fold as possible.

   Fig 8: Locating Hole In Weatherstrip Fold

   Courtesy of MERCEDES-BENZ USA
10. Clip in illuminated door sill molding and route the connecting line (11) through the drilled hole.

    To do this, pin out connecting line (11).

11. Insert 2 pins of the connecting line (11) into a connection coupling housing (4) and connect to wiring harness (6).
    Fig 9: Identifying Connecting Line, Connection Coupling Housing And Wiring Harness

    Courtesy of MERCEDES-BENZ USA
12. At each door concerned connect the two-color line of the door contact to attached clamp joint at the identically colored branch-off line of the wiring harness (6).
    Fig 10: Identifying Wiring Harness

    Courtesy of MERCEDES-BENZ USA