ST?ID=105575
Tech working with a 2013 A8, no infobus action (no radio, media player, dead display, ect). Optic Bus testing shows the radio is electrically dead. So I touch on the "holy trinity", so make sure powers/grounds/data are good... and if so, bad module.
Calls back few days later, says everything checked out, so replaced hardware, no change. Optic Bus testing still shows an electrically dead radio. OK, lets get to the radio in the right rear if the car and double check power/grounds.
That would be the 5F Information Electronics. Went to right rear of car, found radio module (a bit hidden it seems). So fuse SF11 ST6 (7.5A) any good? We don't need Paul Harvey to tell you the rest of the story.
Tech working with a 2013 A8, no infobus action (no radio, media player, dead display, ect). Optic Bus testing shows the radio is electrically dead. So I touch on the "holy trinity", so make sure powers/grounds/data are good... and if so, bad module.
Calls back few days later, says everything checked out, so replaced hardware, no change. Optic Bus testing still shows an electrically dead radio. OK, lets get to the radio in the right rear if the car and double check power/grounds.
.... right rear.... I replaced the thing in the dash.
That would be the 5F Information Electronics. Went to right rear of car, found radio module (a bit hidden it seems). So fuse SF11 ST6 (7.5A) any good? We don't need Paul Harvey to tell you the rest of the story.