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Home >> Mercedes Benz >> 2012 >> CL600 >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Entertainment & Illuminated Door Sill Moulding -- Retrofitting & Conversion -- Cl600 (216.376) >> Retrofitting & Conversion >> Retrofit InCar Hotspot wiring harness - AZ82.80-P-0002-01SX

Retrofit InCar Hotspot wiring harness - AZ82.80-P-0002-01SX

REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1006-06A Anti-corrosion grease 40 g / DB supply specification 6834.00 A 001 989 37 51 10

Connection scheme 

Fig 1: Identifying Retrofit Incar Hotspot Wiring Harness Connection Diagram
G07543801Courtesy of MERCEDES-BENZ USA

Routing diagram 

Fig 2: Identifying Retrofit Incar Hotspot Wiring Harness Routing Diagram
G07543802Courtesy of MERCEDES-BENZ USA
  1. Clean surface of E-net compensator (A28/3) and back of cellular telephone system splitter (2) and glue double-sided adhesive tape strips contained in delivery contents onto back of cellular telephone system splitter (2).
  2. Glue cellular telephone system splitter (2), as shown, with distance (a) to outer edge of E-net compensator (A28/3) and also fix in place with cable tie (10).

    NOTES Always observe distance (a). Otherwise the vehicle/cellular telephone system splitter antenna line (8) chafes in the area of the white 1-pin plug at the body.

    IMPORTANTDimensions:  a = 5 mm

  3. Plug black coupling of cellular telephone system splitter/compensator antenna line (6) onto connector (arrow A) at E-net compensator (A28/3).
    Fig 3: Identifying E-Net Compensator (A28/3) Connectors
    G07543803Courtesy of MERCEDES-BENZ USA
  4. Plug black coupling of vehicle/cellular telephone system splitter antenna line (8) into connector of vehicle antenna line (9) and wrap felt tape around connector created.
  5. Plug black coupling of cellular telephone system splitter/InCar Hotspot antenna line (7) onto connector (arrow B) at cellular telephone system splitter (2).
  6. Route cellular telephone system splitter/InCar Hotspot antenna line (7) along existing wiring harness to planned installation location of InCar Hotspot and fix in place with cable ties.
    Fig 4: Identifying Cellular Telephone System Splitter Connector
    G07543804Courtesy of MERCEDES-BENZ USA
    Fig 5: Identifying Relay Module, Bracket And SAM Control Unit
    G07543805Courtesy of MERCEDES-BENZ USA
  7. Remove screws/bolts (11) in trunk, guide rear SAM control unit with fuse and relay module (N10/2) out of bracket (12) toward rear and tip onto side.
  8. Release bracket (13) at rear SAM control unit with fuse and relay module (N10/2) and fold away.
  9. Route black line (sw) with brown fuse carrier (3) to fuse strip at right of rear SAM control unit with fuse and relay module (N10/2) and lock bracket (13).
  10. Plug brown fuse carrier (3) into slot "133" of rear SAM control unit with fuse and relay module (N10/2) and lock.

    IMPORTANT Individual slots are numbered on housing of rear SAM control unit with fuse and relay module (N10/2).

  11. Plug Bordeaux red fuse carrier (4) into slot "147" of rear SAM control unit with fuse and relay module (N10/2) and lock.

    IMPORTANT If slot "147" is occupied, slot "145" or slot "146" is to be used as an alternative.

    Fig 6: Identifying Relay Module (N10/2) And Red Fuse Carrier
    G07543806Courtesy of MERCEDES-BENZ USA
  12. Plug fuse 133 (N10/2f133) into brown fuse carrier (3) and fuse 147 (N10/2f147) into Bordeaux red fuse carrier (4).

    IMPORTANT Fuse 133 (N10/2f133) and fuse 147 (N10/2f147) must have a fuse rating of 7.5 A.

  13. Position rear SAM control unit with fuse and relay module (N10/2) in bracket (12) and tighten screws/bolts (11).
  14. Wrap felt tape around red line (rt) and black line (sw) in area of support of left top rear shelf reinforcement (arrow C) and route to installation location of InCar Hotspot, as shown.

    IMPORTANT In area of support of left top rear shelf reinforcement (arrow C), make sure that red line (rt) and black line (sw) cannot chafe.

    Fig 7: Identifying Rear Shelf Reinforcement
    G07543807Courtesy of MERCEDES-BENZ USA
  15. Fasten brown line (br) at left wheel arch trunk ground (W6).
  16. Route brown line (br) along existing wiring harness and fix in place with cable ties.
    Fig 8: Identifying Wheel Arch Trunk Ground And Brown Line
    G07543808Courtesy of MERCEDES-BENZ USA
  17. Drill hole (arrow D), as shown, with a diameter of 13 mm in center at raised area in top paneling (14). Cordless drill/driver
  18. Unclip dowel (15) at bag holder (16) and clip into corresponding supports in body.

    IMPORTANT Bag holder (16) is no longer required.

    Fig 9: Locating Drilled Hole
    G07543809Courtesy of MERCEDES-BENZ USA
  19. Fasten screws/bolts M4X16 (17) with nuts (18), as shown, at InCar Hotspot (1) and loosely tighten additional nuts (19).

    IMPORTANT Nuts (18) are used as spacers.

  20. Hook top paneling (14) in supports at body, guide white 4-pin coupling (5) and violet coupling of cellular telephone system splitter/InCar Hotspot antenna line (7) through drilled hole in top paneling (14) and fix top paneling (14) in place with an expansion clip.
  21. Equip screws/bolts (21) of bag holder with washers contained in delivery contents and fasten holder (20) to body.
    Fig 10: Identifying Body Paneling, Guide White 4-Pin Coupling, Cellular Telephone System Splitter/Incar Hotspot Antenna Line And Mounting Screw/Bolts
    G07543810Courtesy of MERCEDES-BENZ USA
  22. Insert a sharpened punch (22) with a diameter of 2 mm into holes in holder (20) and punch body at this point.
  23. Coat screw/bolt (23) with grease and screw into resulting opening.
    Fig 11: Identifying Sharpened Punch, Holder And Mounting Screw/Bolt
    G07543811Courtesy of MERCEDES-BENZ USA
  24. Insert InCar Hotspot (1) in bracket (20) and tighten nuts (19).
  25. Connect white 4-pin coupling and violet coupling of cellular telephone system splitter/InCar Hotspot antenna line at InCar Hotspot (1).
  26. Clip bag hooks (24) contained in delivery contents into holder (20).
    Fig 12: Identifying Incar Hotspot, Bracket, Nuts And Clip Bag Hooks
    G07543812Courtesy of MERCEDES-BENZ USA