AZ82.85-P-0004-04CX Retrofit Universal Media Interface Control Unit

AZ82.85-P-0004-04CX Retrofit Universal Media Interface Control Unit
- MODEL 204.0## /2## /3## (except 204.077 /277 /377) 1# Kit with Cable

Connection scheme






1 Universal Media Interface control unit
2 Connecting cable
2.1 Black 18-pin coupling for connecting cable
2.2 Blue, 4-pin coupling for connecting cable
3 Universal Media Interface adapter wiring harness
5 Black 32-pin coupling
15 Low voltage differential signal (LVDS) display wiring harness
15.2 LVDS display wiring harness coupling
16 LVDS head unit wiring harness
16.2 LVDS head unit wiring harness coupling
18 GPS antenna wiring harness
18.1 Red coupling for Global Positioning System (GPS) antenna
A2 Radio
A2/23 GPS antenna (retrofit)
A40/8 Audio/COMAND display






1 Remove rubber insulation in front passenger footwell in crosshatched area.






2 Stick double-sided adhesive tape (17) to rear of Universal Media Interface control unit (1).
3 Connect black, 32-pin coupling (5) of Universal Media Interface adapter wiring harness (3), coupling for LVDS display wiring harness (15.2) of LVDS display wiring harness (15) and coupling for LVDS head unit wiring harness (16.2) of LVDS head unit wiring harness (16), as shown, to Universal Media Interface control unit (1).
In vehicles as of model year 2012 the LVDS display wiring harness coupling (15.2) of the LVDS display wiring harness (15) and the LVDS head unit wiring harness coupling (16.2) of the LVDS head unit wiring harness (16) are made of plastic and they are color coded. These must be connected to match the color on the Universal Media Interface control unit (1).






4 Connect blue, 4-pin coupling for connecting cable (2.2) and black, 18-pin coupling for connecting cable (2.1) of connecting cable (2) to Universal Media Interface control unit (1).
In vehicles with code (518) Media interface only the blue 4-pin connecting cable coupling (2.2) is connected.

5 Connect red GPS antenna coupling (18.1) of GPS antenna wiring harness (18) to Universal Media Interface control unit (1).






6 Detach carrier foil of double-sided adhesive tape and stick Universal Media Interface control unit (1), as shown, onto the propeller shaft tunnel.
Do not compress the air conditioner housing's condensation water drain hose (25). Otherwise the air conditioning system's condensation drain can no longer be guaranteed.

7 Strap down excess lengths of connected lines for Universal Media Interface control unit (1) and fasten in place using felt tape (24).






8 Remove foam insulation (26.1) of floor covering (26) in crosshatched area.
The floor covering (26) will be installed at a later stage.