Retrofit multifunction camera wiring harness - AN54.30-P-0100-01EW

MODEL 204.0## (except 204.077) 1# as of 3/1/11, 204.2## (except 204.277) 1# as of 3/1/11 as of model year 2012 

MODEL 204.3## (except 204.377) 1#, 212.0##/2## 1# 

Connection scheme 

Fig 1: Multifunction Camera Wiring Harness Connection Schematic Diagram

Courtesy of MERCEDES-BENZ USA

Routing diagram shown on model 212 

Fig 2: Multifunction Camera Wiring Harness Routing Diagram - Shown On Model 212

Courtesy of MERCEDES-BENZ USA

1. Remove mounting clip (arrow A) from multifunction camera wiring harness (1).
   Fig 3: Locating Multifunction Camera Wiring Harness Mounting Clips

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2. Wrap felt tape around multifunction camera wiring harness (1), as shown, from mounting clip (7) to a length of 1800 mm.
   Fig 4: Multifunction Camera Wiring Harness And Mounting Clip

   Courtesy of MERCEDES-BENZ USA
3. Starting from opening in headliner (8), route multifunction camera wiring harness (1) along wiring harness of rain/light sensor (B38/2) to windshield.
4. Clip mounting clip (7) on multifunction camera wiring harness (1) into bore (arrow B).
5. Fix multifunction camera wiring harness (1) in place with adhesive tape (9) as shown.
   Fig 5: Locating Multifunction Camera Wiring Harness Bore

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6. Guide multifunction camera wiring harness (1) under headliner (8) to A-pillar.
7. Route multifunction camera wiring harness (1) along A-pillar to driver footwell.
8. Fix multifunction camera wiring harness (1) in place on vehicle wiring harness with two cable ties (10).

   Route multifunction camera wiring harness (1) with maximum possible clearance from windowbag.

   Fig 6: Multifunction Camera Wiring Harness, Headliner And Cable Ties

   Courtesy of MERCEDES-BENZ USA
9. Secure brown line (BN) to left front footwell ground point (W15/5).

   A maximum of five ground lines may be assigned to the left front footwell ground point (W15/5). Use a different ground point if necessary.

10. Connect white 2-pin female connector (4) at chassis CAN branch-off line (5) to vehicle floor chassis CAN potential distributor electrical connector (X30/30).
    Fig 7: White 2-Pin Female Connector And Chassis CAN Branch-Off Line

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11. Route red/gray line (rt/gr) along vehicle wiring harness to front SAM control unit with fuse and relay module in engine compartment.
12. Fix brown line (br), chassis CAN branch-off line (5) and red/gray line (rt/gr) to vehicle wiring harness with cable ties.
13. Disconnect yellow 12-pin female connector (6) from front SAM control unit with fuse and relay module (N10/1).

    The slot for the yellow 12-pin female connector (6) is marked with the designation "2I" on the front SAM control unit with fuse and relay module (N10/1).

14. Insert red/gray line (RD/GY) into contact cavity "8" (arrow C) of yellow 12-pin female connector (6).
15. Connect yellow 12-pin female connector (6) to front SAM control unit with fuse and relay module (N10/1).
16. Tie back any excess length of the red/gray line (rt/gr) and fix in place on vehicle wiring harness with cable ties.
    Fig 8: Yellow 12-Pin Female Connector

    Courtesy of MERCEDES-BENZ USA