Upgrade my command center so I can stream music




called party has difficulty understanding or cannot hear at all; voice inputs via voice control are misunderstood; backup camera sometimes does not display when transmission placed in reverse, cell phone shows 4-5 bars, but COMAND shows 1 bar.
Hopefully dealer will accept that these are sufficient to update COMAND.
Service Bulletin LI82.85-P-051046 AND LI82.70-P-054266 require them to do SW update using SW#0009026706-001. If I had BT Streaming to begin with, I will not have purchased Ipod solely as storage device to allow me to play music...BT streaming allow both music stored in mobile phone memory device (MicroSD ..etc) and Pandora etc..to be stream thru Command audio output. The service dept want to be pay by MBUSA for doing work...if car still under warranty little push back from them
The Best of Mercedes & AMG




LI82.70-P-051455, that seemed to apply to COMAND updates also. Does it?




They dont want to do it because it takes 2 hrs or so. They have to do it if you request it. I was told to say that my phone cuts out, but I had other issues so they did it while it was in and I didnt have to make up story.
after update....be sure to unpair phone then pair new....then turn car off...turn car on and should work
Update does not take 2 h, only 45 min.
2+ hours is time to update NAVI data.
I will be bringing that PDF with me too. Also, MB states that the artist / track are available on the instrument cluster. Why does mine just show the song when plugged in?
Last edited by Pmurray633; Feb 6, 2013 at 07:50 PM. Reason: Can't spell for my life.
They dont want to do it because it takes 2 hrs or so. They have to do it if you request it. I was told to say that my phone cuts out, but I had other issues so they did it while it was in and I didnt have to make up story.
after update....be sure to unpair phone then pair new....then turn car off...turn car on and should work

MB should put these reflashes online. If I can upgrade the firmware on my printer or HP server, then I should be able to do so with an internet connection through my phone or tablet into the Comand. There is an established discipline to write these instructions which obviously MB lacks even within MB. I would confine them to the Comand system only for safety reasons. If folks are uncomfortable flashing the dealer can do it.
Last edited by grane; Feb 7, 2013 at 08:32 AM.




This is not splitting hair. It Makes a big difference between less than an hour and more than two. You said in your own post that the dealers don't want to do it because it takes two hours or more.
If it really is two hours then it cannot be done during an oil change. If it takes 45 minutes it can be done at the same time as they change the oil and do the other "service A" items. It would not extend the needed time to keep the car in the shop.




MB should put these reflashes online. If I can upgrade the firmware on my printer or HP server, then I should be able to do so with an internet connection through my phone or tablet into the Comand. There is an established discipline to write these instructions which obviously MB lacks even within MB. I would confine them to the Comand system only for safety reasons. If folks are uncomfortable flashing the dealer can do it.
You may want to try the "External authorization" option. This is when you set the Comand system to wait and start the pairing at the phone.
You can find this under the "Options" tab on the top right corner of the pairing screen.





