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Digital Audio Broadcasting control unit, component description - GF82.62-P-5000CW

MODEL 204.0 /2 with CODE (537) Digital radio up to Model Year 8 

Illustrated on model 204.0 

Fig 1: Locating Digital Audio Broadcasting Control Unit
G07528382Courtesy of MERCEDES-BENZ USA

Location 

The Digital Audio Broadcasting control unit is located in the trunk under the trunk mat on the crossmember (model 204.0) or centrally on the equipment bridge in front of the spare tire well (model 204.2).

Task 

The Digital Audio Broadcasting (Digital Radio) (DAB) signals received by the multifunction antenna (A28/11) or TV and DAB Band III antenna (A94/1) are forwarded to the Digital Audio Broadcasting control unit, processed and transmitted digitally over Media Oriented System Transport (MOST) to the sound system amplifier control unit (N40/3).

The Digital Audio Broadcasting control unit thus receives in 2 different frequency ranges: