W221 ANDROID touchscreen...

Ofc I was naive to assume that the unit is loaded with the newest firmware, and surprise, it wasn't. Will try to update from 2.0.9 to the newest 2.3.0 and see what happens.
amgs63dxb:
Was all of your problems solved, missing pixels from the left side of the screen when in NTG mode as well?
I once have a Chinese seller told me, they didn't force me to buy the product, its an electronic device what do I expect, so why am I complaining lol
Of course I'm not flying to Guangzhou to have the same conversation with whoever built these things.
well its not the w221 unit, it was one that cost over 900 plus shipping!!!
to be honest I have had my w221 unit since 2019 and never really had much issues, Im technically inclined, I did later upgrade to the Qualcomm unit in April but have not installed it yet, Im doing some work on the w221 then I can see the woes after install, already sold the previous unit thought..... its was 4+64 without internal CarPlay .....
to be honest I have had my w221 unit since 2019 and never really had much issues, Im technically inclined, I did later upgrade to the Qualcomm unit in April but have not installed it yet, Im doing some work on the w221 then I can see the woes after install, already sold the previous unit thought..... its was 4+64 without internal CarPlay .....
Anyway, 2.3.6 is out. I see no difference. Bluetooth is still borked. ZLink is still garbage.
In other news i finally had the chance to mess with the usb DAC and sound quality is a million times better. If you’re into music definitely install one. A ground loop isolator takes care of any and all noise out the unit.
I’ll take a look at running an external mic through the DAC next and see how call quality is.
What the Speedplay is? BMW forum says "Update: Speedplay (also carplay app) from 1.3.29 to 1.5.2"
anyways seems like the Qualcomm unit is trash from what Im seeing, I should get my w221 back soon and ill see what I can dig up.....
She's coming along good
I asked my seller for the 2.3.6 update, I still have my init in the box lol... ill probably power it up on the bench and see
what's dac did you use @megacrazy I might put one also, I was thinking about a DSP but dac sounds cool.... I don't use the android for calls so, I believe the OEM Calling works great, I never had a calls issue... I did have amazon alexa on my system though works great!!!! and google and Siri was always ok, not sure if Siri was using the android mic or the OEM Bluetooth Mic...
Last edited by antiguangenius; Oct 30, 2020 at 11:08 PM.
The Best of Mercedes & AMG
anyways seems like the Qualcomm unit is trash from what Im seeing, I should get my w221 back soon and ill see what I can dig up.....
She's coming along good
I asked my seller for the 2.3.6 update, I still have my init in the box lol... ill probably power it up on the bench and see
what's dac did you use @megacrazy I might put one also, I was thinking about a DSP but dac sounds cool.... I don't use the android for calls so, I believe the OEM Calling works great, I never had a calls issue... I did have amazon alexa on my system though works great!!!! and google and Siri was always ok, not sure if Siri was using the android mic or the OEM Bluetooth Mic...
I haven’t fully tested the DAC yet so I won’t post until I know it works or all the issues there may be with it. If you check the BMW thread they have a few they tested and work fine. The 2.3.6 update is also in the BMW thread. They keep track and post all the downloads for the latest Android firmware.
As far as the other question is concerned. The system takes video input from Comand which also remains in the car. The unit is an Android headunit and a display for Comand. Pretty simple and smart solution.
I haven’t fully tested the DAC yet so I won’t post until I know it works or all the issues there may be with it. If you check the BMW thread they have a few they tested and work fine. The 2.3.6 update is also in the BMW thread. They keep track and post all the downloads for the latest Android firmware.
As far as the other question is concerned. The system takes video input from Comand which also remains in the car. The unit is an Android headunit and a display for Comand. Pretty simple and smart solution.
Can you share some amazon link to the DAC device you got? Does it work out of the box or does it require some tweaking to get the sound out via this thing?
). The new display basically takes over your OE Comand display and provides an overlay. When you need to go back to your OE setup, simply choose the NTG from the menu (or hold "back" button for 3 secs) - it will fall back to the original "Comand" layout. When you are in NTG mode, tap the screen to go back into Android mode (or hold the back button again).BTW. thanks to the support on discord channel #benz-specific, I managed today to compile and install my first launcher... I AM SO HYPED Now ! The possibilities this thing brings are just crazy... I can't understand why beemer community had this sorted out long time ago and even created a small business model around it and here nobody does these things
Is anybody else seeing a niche here too?My before and after pics:
Last edited by amgs63dxb; Nov 2, 2020 at 01:11 PM.
). The new display basically takes over your OE Comand display and provides an overlay. When you need to go back to your OE setup, simply choose the NTG from the menu (or hold "back" button for 3 secs) - it will fall back to the original "Comand" layout. When you are in NTG mode, tap the screen to go back into Android mode (or hold the back button again).I have few more questions:
1) Which seller or device is the most stable? I see you mentioned "your seller". Before I though this topic is dedicated to a specific device.
2) Can seller really fix things or they just resell stuff and ship it straight from China while providing little to none support?
3) Please could you send me a link for the head unit on your pics?
4) I don't understand what the difference between Before and After pics? I see different shortcuts/icons on the screen while the UI looks the same. Ok, the car icon looks different too.
Thank you.
The operating system on this unit can be updated in 5 minutes using the OTA updates (over the air?) - you just download the zip and drop it on a USB, plug and play - works like a charm. Couple of days ago the latest Android 10 update was numbered 2.3.6. The second part of the device is the micro controller (MCU) which is responsible for all I/Os and communication with the car via CAN. This is the place where it is important to match the mcu you currently have with the one available online. This is also the thing you ask your vendor to help with if there are any issues with the unit.
When researching your seller, simply ask them question to send you MCU information (version installed) and OS version (which Android is it). Later on you will be able to source updates from the community.
As for your questions:
1/ I did not buy from aliexpress, but from a local shop, so the box is totally unbranded and the only contact I have with the factory is via local reseller... MCU version dFY suggests Cardesign / Wincago as a MCU vendor.
2/ Either your seller... or the community - this is where things happen really fast -> Discord.
3/ As explained - can't do that.
4/ Launcher app got updated using KSWOverlay project (also Bimmers...). With this you can pretty much edit anything in the menu. Or pay $10 for an entirely new theme (as long as these are available). And I mean everything - background, icons, sizes, layout... e.g. plenty of folks reconfigure the whole thing to display only three icons there. I was so excited because it worked so nice - I managed to put a fairly good looking car icon and replace navigation with Google Maps icon + put Android Auto where Music used to be (I don't use anything beyond Android Auto in the car, so I'm actually now considering rebuilding the whole launcher to look like something entirely different).
Last edited by amgs63dxb; Nov 2, 2020 at 10:17 PM.
The operating system on this unit can be updated in 5 minutes using the OTA updates (over the air?) - you just download the zip and drop it on a USB, plug and play - works like a charm. Couple of days ago the latest Android 10 update was numbered 2.3.6. The second part of the device is the micro controller (MCU) which is responsible for all I/Os and communication with the car via CAN. This is the place where it is important to match the mcu you currently have with the one available online. This is also the thing you ask your vendor to help with if there are any issues with the unit.
When researching your seller, simply ask them question to send you MCU information (version installed) and OS version (which Android is it). Later on you will be able to source updates from the community.
As for your questions:
1/ I did not buy from aliexpress, but from a local shop, so the box is totally unbranded and the only contact I have with the factory is via local reseller... MCU version dFY suggests Cardesign / Wincago as a MCU vendor.
2/ Either your seller... or the community - this is where things happen really fast -> Discord.
3/ As explained - can't do that.
4/ Launcher app got updated using KSWOverlay project (also Bimmers...). With this you can pretty much edit anything in the menu. Or pay $10 for an entirely new theme (as long as these are available). And I mean everything - background, icons, sizes, layout... e.g. plenty of folks reconfigure the whole thing to display only three icons there. I was so excited because it worked so nice - I managed to put a fairly good looking car icon and replace navigation with Google Maps icon + put Android Auto where Music used to be (I don't use anything beyond Android Auto in the car, so I'm actually now considering rebuilding the whole launcher to look like something entirely different).
Regarding discord - when I click on your link I don't see any server there. I could try to explore Public Servers but when I search for benz-specific nothing pops up. I could also join a server if you could provide an invite link. Is your server online 24/7?
I wonder how difficult was to mount it in the OEM housing? I see it has bezel and I guess it's supposed to be sitting on top of the center console and not inside the dashboard. Did they provide any frames or other mounting hardware in order to fit it inside your dashboard?
Touchscreen
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I wonder how difficult was to mount it in the OEM housing? I see it has bezel and I guess it's supposed to be sitting on top of the center console and not inside the dashboard. Did they provide any frames or other mounting hardware in order to fit it inside your dashboard?










