GF82.60-P-3200RIU SDAR Control Unit, Component Description

GF82.60-P-3200RIU SDAR Control Unit, Component Description
- with CODE (536) SIRIUS satellite radio

Component Identification:

Location
The SDAR control unit is located in the left of the trunk behind the paneling.

Task
The SDAR control unit has the following tasks:
^ Receiving signals
^ Decoding and amplifying signals
^ Transmitting signals

Receiving signals
Discrete lines
- Power supply via circuit 31 and circuit 30g over one direct line each
- Electronic wake-up for Media Oriented System Transport (MOST) via one direct line
- Signals for satellite S-band and terrestrial S-band with the integrated traffic information signals via a coaxial line from the SDAR antenna (A2/82)

Decoding and amplifying signals
- Decoding and amplifying the signals for satellite S-band and terrestrial S-band

Transmitting signals
^ Direct lines
^ MOST

Direct lines
- Phantom voltage via a coaxial line to the SDAR antenna


MOST
- Demodulated and decoded digital S-band satellite and Sband terrestrial signals as digital audio signals to the COMAND operating, display and controller unit (A40/3)
- Demodulated and decoded digital S-band satellite and Sband terrestrial signals as digital data signals (e.g. channel, artist, category, station list, etc.) to the COMAND operating, display and controller unit
- Demodulated and decoded digital S-band satellite and Sband terrestrial signals as digital traffic data signals to the navigation unit integrated into the COMAND operating, display and controller unit