COMAND 10.25" Screen Upgrades
Between this and the A20 audio upgrade...
But there's a very strange phenomena that maybe someone here can help with. When I plug in the chromecast stick and THEN power it it'll give me artifacts for a few seconds then goes back to "no signal'.
This tells me the hdmi ports can read a signal and maybe can't decode it?
But there's a very strange phenomena that maybe someone here can help with. When I plug in the chromecast stick and THEN power it it'll give me artifacts for a few seconds then goes back to "no signal'.
This tells me the hdmi ports can read a signal and maybe can't decode it?
Anyway, I got the sound to work. It's actually thru the FM channel you set in the menu. So, I got a package that has a huge high def touch screen that can play videos and can also do GPS navigation. It's a "huugge" bargain

I'm loving it. Here's my video. I'll upload another when I put everything together with screen mirror and TV tuner.
Mercedes C300 w205 multimedia 12inch LCD upgrade - YouTube



The Best of Mercedes & AMG


I guess I could have asked simply, then gotten a yes or no, then had to reply to that asking how they know, then received some "the adapter is different", then I ask how do you know, then tons of back and forth. But the only people who would be offended by the way I asked, are typical political correctness, looking for reasons to be offended type people, or people who are pulling the answers from the A$$. Anyone who truely knows the answer, wouldn't care.
Clearly, quite a few of you fit into the prior category, and are just looking for reasons to be offended as is so typical these days.
As far as political correctness a) as a (recently) discharged NCO in the United States Army I can assure you your post is very low on what would offend me and what I would consider "politically incorrect" (ie retarded) , so you can try that line on somebody else, and b) here's a non politically correct statement: If you ask a question like a d*ckwand, don't expect anything other than d*ckwand answers back.
If you actually wanted an answer then yes you would have asked simply than waited on an answer. Cause like mentioned earlier the world doesn't owe you sh*t. Those with th answer already have it. Giving it to you will not make them feel better about themselves.
A few questions:
1) I assume only the real MB COMAND screen is controllable by the center-console controller, right? Secondly, am I correct in assuming that the real COMAND screen can be on the right? Or does it always need to be tiny on the left?
2) Since there is no AUX output, audio out is controlled by the FM tuner, correct? Is it somehow wired and tricking the main COMAND system, or is it an awful FM transmitter? Like, on a handheld radio, can you get the signal inside the car too? If it is wired, theoretically, you could get much higher quality audio than Bluetooth using Miracast and Wi-Fi on your phone.
3) Running winCE it looks like? Does iGo take 20 sec to launch like in the video every single time? Or did it just take longer because that was the first time opening it? Can it automatically start the GPS app when you turn the car on instead of having to hit the navigation button?
4) Would one of you mind doing a full-interface walkthrough? Would be interested in several of the features/buttons/menus/options that aren't well described on the eBay page that I've seen in both of your videos.
Thanks!
Last edited by SnazzyLabs; Aug 12, 2016 at 05:14 AM.
A few questions:
1) I assume only the real MB COMAND screen is controllable by the center-console controller, right? Secondly, am I correct in assuming that the real COMAND screen can be on the right? Or does it always need to be tiny on the left?
2) Since there is no AUX output, audio out is controlled by the FM tuner, correct? Is it somehow wired and tricking the main COMAND system, or is it an awful FM transmitter? Like, on a handheld radio, can you get the signal inside the car too? If it is wired, theoretically, you could get much higher quality audio than Bluetooth using Miracast and Wi-Fi on your phone.
3) Running winCE it looks like? Does iGo take 20 sec to launch like in the video every single time? Or did it just take longer because that was the first time opening it? Can it automatically start the GPS app when you turn the car on instead of having to hit the navigation button?
4) Would one of you mind doing a full-interface walkthrough? Would be interested in several of the features/buttons/menus/options that aren't well described on the eBay page that I've seen in both of your videos.
Thanks!
1. Yes only the real COMAND is controllable via the car, everything else is touchscreen only.The real COMAND screen can be one the right or the left. I have mine setup on the right it's nice because if you setup screen mirroring than it automatically switches to the COMAND screeen on the left.
2. I haven't tried playing video so I'll let others chime in. I did however connect what seemed like audio connectors (the red white and yellow connections). So as soon as I have more time I'm going to test them out and report back.
3. It does seem like Windows CE. I have the MB GPS so I don't have Igo. And no it doesn't come preloaded with it but you can put it on any sd card and insert it.
4. I'll make a video this afternoon if no one beats me to it by then. Let me know if there is anything specific you want me to show.
i hope this helps
Last edited by JafG; Aug 12, 2016 at 11:17 AM.
A few questions:
1) I assume only the real MB COMAND screen is controllable by the center-console controller, right? Secondly, am I correct in assuming that the real COMAND screen can be on the right? Or does it always need to be tiny on the left?
2) Since there is no AUX output, audio out is controlled by the FM tuner, correct? Is it somehow wired and tricking the main COMAND system, or is it an awful FM transmitter? Like, on a handheld radio, can you get the signal inside the car too? If it is wired, theoretically, you could get much higher quality audio than Bluetooth using Miracast and Wi-Fi on your phone.
3) Running winCE it looks like? Does iGo take 20 sec to launch like in the video every single time? Or did it just take longer because that was the first time opening it? Can it automatically start the GPS app when you turn the car on instead of having to hit the navigation button?
4) Would one of you mind doing a full-interface walkthrough? Would be interested in several of the features/buttons/menus/options that aren't well described on the eBay page that I've seen in both of your videos.
Thanks!

To answer your question:
2) Yes, the audio for the video would be on FM. It's not CD quality, but it's FM quality and honestly, I couldn't feel the difference. Theoretically, you could hard wire it, but it'd require you to know which wire to hardwire. The seller did say that I'd have to bring it to a shop for that. About mirracast, I think it's a no go because of the HDMI not working. You could do it via the composite video, but I've done it before and the quality is really ****ty.
3) Yes, it's indeed WinCE. The iGo took that long because it was running on a USB. If it's on microSD, it'd be a little faster. And once it's loaded, you can just go back to it. You can set it up to automatically start iGO, but you'd have to to switch to GPS first. If I remember correctly, it'd show the last screen you're on when you start the car. Btw, the original Navigation button on the car won't work because it's part of the original screen. You'd have to navigate to GPS from the menu.
Last edited by huyuci; Aug 12, 2016 at 11:46 AM.
https://drive.google.com/file/d/0B-t...ew?usp=sharing



