- Mercedes-Benz C-Class: How to Access COMAND Secret Menu
Step by step instructions for do-it-yourself repairs
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COMAND Software Update
COMAND HU version, H/W information (2 images), analog clock in System menu, Standard/Boost volume option in Audio > Aux mode, and starry skyline with clock in Birds-eye Nav mode.
Someone else on this forum (not 100% sure if they had the W204) had a COMAND update after which the display also showed temperature on the screen. Not sure what version they were on because I don't see it.
@xolinlevh: I guess you'd want to compare your HU version with mine. I think that's the COMAND software version.
I jokingly said to the service adviser that I wanted to get it fixed while I still could under warranty, and he replied "That's the only way to get it for free anyway". So I'm sure if you really wanted it, you would just for the the service hours.
I only noticed the items in the first post, so no need to regurgitate them here.
I wanted the "Sound Boost" option to resolve low volume on the iPod, and they took that as sufficient reason to perform the update.
I don't recall the version number, but I can check and report back.
Now the "SYS" button on the radio that has a little clock on it actually means show me a clock!
On top of that, he (the Service Adviser personally) hand washed my car. He said they don't like to run black cars through the automatic car wash. There he was in his pressed khakis and neat white shirt washing my car by hand.
I've owned Infinity, Porsche, VW and Ford. Never had this level of service from a dealership. Especially when I didn't even buy it there.
If I update my Command firmware will that change the automatic transmission settings? For instance in my '08 I leave it in sport mode (start from first gear) all the time. I noticed in models after mine when you restart the car it automatically defaluts back to "Comfort" when you start it. I want to do the upgrade, but if it changes this setting I'd rather not. Can anyone let me know if this is controlled bythe Command firmware?
Much Thanks
RickP
I went to my local service to ask for update and they searched all their discs but they did not know which is the one?
Thank you!
The Best of Mercedes & AMG
First of all I want to know is it possible? If it is then I need to get the ROM file (maybe someone can share it with me). Why I'm pretty sure that it is possible because I noticed update option in system menu. And why I want to do it because after I had switched command from US to ECE FM tuner lost old-fashionable look. I see only one way how to revert old-fashionable look and to be able to listen even FM waves (e.g. 102.2 MHz) - it is to update firmware to EU version.
Any ideas/comments?
Last edited by [DAO]; Jan 10, 2013 at 12:19 AM.
I am getting conflicting information though about the Comand update. I called the dealer and they said they can update the software at the dealership, but I would have to pay their hourly labor rate. They said it was not covered under warranty.
I called Mercedez customer care and the representative told me that there are no software updates, just map upgrades which I need to purchase.
I have no idea what version I have and I have no idea what to do.... Thoughts?
Thanks!
The Mercedes customer Care line has been of little help to me--they like to so "no" and "I don't know". Haven't had one positive experience there. Your local dealer (or maybe a different one) will be helpful. But you need to speak to the shop manager not the service advisor--those guys rarely know the answer when it comes to technical stuff.
The shop manager was fantastic here is Arlington, VA! Best service visit I have had yet.He understood exactly what I was asking for and performed it EXACTLY as I asked. And yes--it will cost the hour of labor as least.
First, I must say what a disappointment service has been on this new purchase of my 2010 C350. MB hotline not much help and an incompetent local dealership.
But anyway. I know I'm late on the party by asking this but.
IS it 100 percent that you cannot STREAM AUDIO via BLUETOOTH?
I have heard conflicting statements on this. I've heard that the option is available without additional hardware by simply enabling the option within the Engineer menu. Can someone PLEASE confirm!
Thanks in advance. Having this thread is great
The Mercedes customer Care line has been of little help to me--they like to so "no" and "I don't know". Haven't had one positive experience there. Your local dealer (or maybe a different one) will be helpful. But you need to speak to the shop manager not the service advisor--those guys rarely know the answer when it comes to technical stuff.
The shop manager was fantastic here is Arlington, VA! Best service visit I have had yet.He understood exactly what I was asking for and performed it EXACTLY as I asked. And yes--it will cost the hour of labor as least.
Thanks
Thanks
perfect, great info exactly what I needed.
Thanks
I have to say, my "luxury" experiene has been terrible. I think it's extremely shocking that these dealers and the 800 service are so incompetent. If there is an upgrade, why not just upgrade? Why try and skimp your customers? Why are people not getting more pissed off about this? I don't use my Command at all anymore, the cheesy pop up screen stays buried and out of site. Sometimes I open the little pop up screen just so I have somewhere to put my Iphone.
I'll admit, this car runs smooth. but...
The technology is wayyyy outdated and then their stingy on updating it? This is a big deal. MB service is terrible. This is a big deal. My maps are ALWAYS wrong, I can find the address I'm looking for, inconvenient. I mean, just absolutely terrible. And there's nothing I can do other than sell the car. I don't have an autobahn here so I can't really drive this thing as it was meant to be, so the technology is all I have left as an American and it F---- sucks.
I will probably never buy a Benz again.
. I tried explaining to him calmly that all Harmon Cardon audio cars are "amplified", but he's having none of it. I even brought out the screen shots with the firmware update from earlier in the page.So has anyone found a TSB I can smack the idiot SA with ?
. I tried explaining to him calmly that all Harmon Cardon audio cars are "amplified", but he's having none of it. I even brought out the screen shots with the firmware update from earlier in the page.So has anyone found a TSB I can smack the idiot SA with ?
Don't even mention the ipod thing, just say you need to update the comand to the latest firmware.
Last edited by aznmode; Apr 24, 2013 at 12:48 PM.








