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Home >> Mercedes Benz >> 2002 >> C230 Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Entertainment/Navigation, Headlights, Wiper/Washer -- Retrofitting & Conversion -- 203 Chassis >> Retrofitting & Conversion >> Retrofit Linguatronic voice control system wiring harness - AN82.70-P-0004-01P

Retrofit Linguatronic voice control system wiring harness - AN82.70-P-0004-01P

Connection schematic for wiring harness 

Fig 1: Connection Schematic Diagram For Wiring Harness
G04736201
  1. Unravel voice control system wiring harness (1) up to yellow mark (arrow).
  2. Connect cable lacing with green, 2-pin coupling from yellow mark (arrow) to black, 15-pin coupling with insulating tape (10) to voice control system wiring harness (1).

    IMPORTANT Install blue/black (bl/sw) lead from the yellow marking (arrow) in the frame floor system, right wiring duct.

  3. Route voice control system wiring harness (1) with yellow marking from beginning of right rear wiring duct (arrow) along present leads on wheelhouse and fasten.
  4. Install the two connectors of the voice control system wiring harness (1) to microphone separation point (X58/3) standard connector.
  5. Route voice control system wiring harness (1) with black, 15-pin coupling, brown ground cable lacing and green, 2-pin coupling into trunk through opening.
    Fig 2: Identifying Voice Control System Wiring Harness
    G04736202
  6. Route blue/black (bl/sw) lead in right wiring duct to black 10-pin wake-up signal connector (X30/8).

    IMPORTANT The wake-up signal connector (X30/8) is in the cable duct, just before the right A-pillar.

  7. Insert blue/black (bl/sw) lead into chamber 5 of existing black, 10-pin wake-up signal connector (X30/8).
    Fig 3: Identifying Wake-Up Signal Connector
    G04736203
  8. Route voice control system wiring harness (1) along existing leads in trunk on right and fasten to control unit plate.
  9. Connect connectors to voice control system control unit (A35/11).
    Fig 4: Identifying Voice Control System Control Unit
    G04736204
  10. Route brown (br) line from voice control system wiring harness (1) over right wheelhouse along present lines and fasten.
  11. Connect brown wire (br) to ground (right wheel housing in trunk) (W7).
    Fig 5: Identifying Voice Control System Wiring Harness
    G04736205
  12. Route voice control system wiring harness (1) to rear SAM control unit with fuse and relay module (N10/2) along present leads and fasten.
    Fig 6: Identifying Voice Control System Wiring Harness, Fuse And Relay Module
    G04736206
  13. Insert green connector into free plug location (5, arrow) of rear SAM control unit with fuse and relay module (N10/2).

    IMPORTANT Plug location 5 is marked in green color. Tie back excess.

    Fig 7: Identifying Fuse And Relay Module
    G04736207