Dear W220 friends
I have a fault in my Comand code B1779 (Active Fault in CAN communication with TV Tuner)
I have no audio on Radio, low volume on CD
I have had it on star diagnostics where it seemed to configure the TV tuner.
The TV tuner seems very hot all the time, I am wondering if it is faulty? It is positioned above my CD changer. (See picture)
I do not see any orange fiber optic connection and it is not listed on the onboard Comand diagnostics, I only have 3 pieces of hardware listed below
I have these three items listed 1x 1C8 Comand unit 1x 190 CD changer, 1x 0F0 Nokia mobile
I am guessing the TV tuner is the reason I have no audio? Can anyone confirm this?
It is analogue anyhow and no longer much good and maybe faulty, how can I remove it safely, after unplugging it the fault code remains?
Any help or advice is very welcome