Retrofitting TV tuner wiring harness - AN82.60-P-0001-03A

Model 220

Fig 1: Connection Schematic For TV Tuner

2 Route wiring harness (1) as shown in figure along existing leads in vehicle and fasten with cable strap.

Fig 2: Identifying TV Tuner Wiring Harness Route
3 Route tie-out to center console from TV tuner wiring harness (1) as shown in figure in wiring duct and fasten with cable strap.

Fig 3: Identifying Tie-Out To Center Console From TV Tuner Wiring Harness Route
4 Route tie-out to COMAND operating, display and control module (A40/3).

Fig 4: Identifying Control Module Connector
5 Route the two tie-outs for the rear display system intermediate connector (X66) on the right and left of the center tunnel to the rear and fasten to center console with adhesive felt strips. (Route larger of two connectors on right side of tunnel).

On vehicles without rear monitor insulate the connectors and tie back in center console.

Fig 5: Identifying Rear Display System Intermediate Connector
6 In driver's footwell expose red/yellow (rt/ge) leads for circuit 30 connector sleeve (Z4/3), black/white (sw/ws) lead from CAN bus junction (+) frame floor system (Z35/1) and black (sw) lead from CAN bus junction (-) frame floor system (Z35/2) and solder on corresponding leads of identical color from TV tuner wiring harness (1).

Fig 6: Identifying Connector Sleeve And Frame Floor System Leads
7 Route TV tuner wiring harness (1) in wiring duct toward rear to D-pillar.

Fig 7: Identifying TV Tuner Wiring Harness Route
8 Route tie-out from antenna module (A2/12) and connect TV connector.
The two-piece TV connector is color-coded.

Fig 8: Identifying Antenna Module And TV Connector
9 The connection sequence for the antenna module (A2/12) is: blue (bl) - black (sw) - yellow (ge) - red (rt)

Fig 9: Identifying Antenna Module Leads
10 Route tie-out from wiring harness (1) to TV tuner (A2/42) to left side of trunk.
11 Connect left wheelhouse trunk ground (W6)

Fig 10: Identifying TV Tuner And Wheelhouse Trunk Ground