Satellite Radio - 'Device Unavailable' Displayed Satellite Radio Not Available and "Device Unavailable" Displaying on the Head Unit May Cause Current Draw
Mercedes Benz Truck G 55K AMG (463.271) V8-5.5L SC (113.993)Technical Service Bulletin # LI82-60_P-0468964 Date: 100317 Satellite Radio - 'Device Unavailable' Displayed Satellite Radio Not Available and "Device Unavailable" Displaying on the Head Unit May Cause Current Draw Topic number LI82.60-U-046896 Version 4 Design group 82.60 Radio, audio/video systems Date 03-17-2010 Validity Model 164 Model 171 Model 211 Model 230 Model 251 Model 463 All Model Year 2009 Equipped with Satellite Radio / HD Tuner Reason for change Remedy clarified, added notes regarding telematics software updates Reason for block Complaint: Head unit displays "device unavailable" when user switches to satellite radio (SDAR) with a possible Battery current draw. Cause: Under-voltage condition with the vehicle itself can cause the satellite radio to go into bypass. The satellite radio (SDAR) operation can be recovered by a hard-reset to the receiver; however, this c...