W211 E320 2004
I had software version 15/04 which played DVD on the HU dvd slot. DVD in motion was also playing
BUT
It was not playing MP3 disks.
I could enter the Engineering Menu and MP3 setting was enabled.
NOW
I say a firmware upgrade on MB Official site and downloaded
W211589132200
I was aware that this would take away the ability to enter hidden menu in Engineering Mode, but I was ok with that.
I upgraded the software version as above (to 30/06)
Now
1.) I cant play DVDs even when car is stationary, says "DVD Error" for the same DVDs which played before. I can play Audio CDs ok
2.) MP3 disks still do not play even in the CDC
3.) I can no longer enter engineering mode (expected)
My comand is W211_ECE
I tried removing fuse #28 to reset the comand. after locking, waiting and replacing the fuse, STILL DVDs cannot be played at all
I am considering reverting back to 15/04 but I do not have the disc and am not sure if thats possible.
Someone please help, I am really frustrated. I wanted MP3 playback, Now I No longer have both MP3 and DVD Playback.
Anyone who can send me a disc image for 15/04 would be greatly appreciated.
Many thanks
I had software version 15/04 which played DVD on the HU dvd slot. DVD in motion was also playing
BUT
It was not playing MP3 disks.
I could enter the Engineering Menu and MP3 setting was enabled.
NOW
I say a firmware upgrade on MB Official site and downloaded
W211589132200
I was aware that this would take away the ability to enter hidden menu in Engineering Mode, but I was ok with that.
I upgraded the software version as above (to 30/06)
Now
1.) I cant play DVDs even when car is stationary, says "DVD Error" for the same DVDs which played before. I can play Audio CDs ok
2.) MP3 disks still do not play even in the CDC
3.) I can no longer enter engineering mode (expected)
My comand is W211_ECE
I tried removing fuse #28 to reset the comand. after locking, waiting and replacing the fuse, STILL DVDs cannot be played at all
I am considering reverting back to 15/04 but I do not have the disc and am not sure if thats possible.
Someone please help, I am really frustrated. I wanted MP3 playback, Now I No longer have both MP3 and DVD Playback.
Anyone who can send me a disc image for 15/04 would be greatly appreciated.
Many thanks