Can this be repaired or should I just replace
I just bought a 2004 e320 wagon and the headunit has a black dot on the screen. Is there a fix for this or more of a replace? Next:
I think this is a command unit since it has navigation but no disk
. If I replace it, could a newer command head unit that supports video be a plug n play?What I want out of the head unit is connection for my phone via bluetooth and the ability to support a back up camera. If I can't get the bluetooth but could get the backup camera I could live with everything else.
So options for the future are find a plug n play stock unit (what will work?), or go aftermarket and if aftermarket the unit from AVIN looks like a good solution.
Any ideas, suggestions, knowledge or experiences with the fix, swap, or the AVIN company is appreciated.
thanks,


