yashsingh1/xdaforums huggingface dataset:
[MTCB Android Head Units Q&A] reMer(x):
1. Anybody have issues with the touch screen not working after upgrading to KK?

2. Also, has anybody been able to get the Google Now Launcher to work?

My unit got stuck in the launcher selection (just once/always) pop-up, and the touch screen doesn't seem to react. I'm not sure how to get it out of that screen now.

3. Anybody using one of these with the ASWC-1 Steering wheel control adapter? I can't seem to get Can-bus or my steering wheel controls to work on my 2012 Chevrolet Silverado.
[MTCB Android Head Units Q&A] typos1:
Yes, my unit got stuck on the launcher app selection and the touchscreenwouldnt work at all until I rebooted
[MTCB Android Head Units Q&A] R4D3N:
Thank you very much . I will test it just now.

Can you please edit the MTCMusic to make the playlist more visible, like in the previous 4.2.2 version someone made a ListStyle. If you could do it like that one I would be very glad.
[MTCB Android Head Units Q&A] typos1:
I ve not even started to edit the xmls for anything yet, though its something I plan to do, too much on at the moment.

Maybe find out from the first few pages who did it and ask them ?

Or maybe decompile the original modified apk and the new one and apply the changes to the new one yourself ?
[MTCB Android Head Units Q&A] R4D3N:
I found him :D

Can you please do the same thing for the MTCMusic from the KitKat update?
[MTCB Android Head Units Q&A] typos1:
Ah, he has not been on here for a month, or replied to a message from me, so dont hold your breath, you could always have a go yourself ?
[MTCB Android Head Units Q&A] coppertop2000:


On the aswc adapter, I believe it's not needed. For all intents and purposes, the interface is built into the deck (assuming it's analogue... Which it should be since you're using an aswc).

Just connect the wire(s) that are connected to the aswc directly to the steering wheel control wire(s) on the stereo harness.
[MTCB Android Head Units Q&A] parazit26:
What is the best KitKat image so far?

Using the one with the 3GB mod atm. My system is a little messed up right now and some apps doesn't run as they should, so i would like to reinstall it.
[MTCB Android Head Units Q&A] typos1:
I ve posted some from 4pda.ru recently (search thread for 4pda.ru and they should show up).
[MTCB Android Head Units Q&A] mrbubba999:
Is there a way of forcing the car service app to run from boot? I've ticked the option, but I have to go in and start the service after each boot up.
[MTCB Android Head Units Q&A] Tung_meister:
Anyone found a way round this? Mine is stuck on it after every boot so I can't do anything.
[MTCB Android Head Units Q&A] Traxxas119:
So for people thinking about buying one of these units in the double-din setup: is there a preferred unit or is it pretty much down to favorite button layout? Trying to find a recommended radio in hundreds of pages is kinda tough even with the search feature! Is there a comparison list I may have missed?
[MTCB Android Head Units Q&A] mrbubba999:
Klyde was recommended to me a few pages back, seems to be the one that most development is done on
[MTCB Android Head Units Q&A] typos1:
Yes, un-install the 3rd party launcher and re-install it, then select a launcher before next re-boot.

---------- Post added at 11:09 PM ---------- Previous post was at 11:02 PM ----------

I would say either Klyde or Roadmaster.

But they are all basically the exact same Rockchip3066 tablet mounted in a double din (some are single DIN) chassis, the only differences are things like amp chip, radio chip etc, so development has been done on ALL versions as the only development done so far is to the Android side of things as no one has modded the MCU.

So its not true to say "most development has been done on the Klydes" - the Android firmware is interchangeable between all units, it just so happens that we only have a KK update for the Klyde versions and for KK there are several modded versions around but these can be flashed onto any version regardless of the manufacturer. There are modded version of JB based on KGL, KLD and GS versions. There are also other mods (like Xposed, the car service app etc) that have been done to all versions.

Basically, dont worry about the Android software, that can be changed, worry about the hardware/software of the rest of it.
[MTCB Android Head Units Q&A] Traxxas119:
Any guesses to what this is? I think it is a klyde but want to run it by you guys first before I purchase it and find out I can't do much with it.

It should be noted I can't buy through aliexpress

ebayDOTcom/itm/Android-4-2-2DIN-Car-DVD-Radio-GPS-Stereo-Wifi-Audio-DVR-E2-BT-1080P-1-6GHz-Unit-/291257988951?pt=Car_Audio_In_Dash_Receivers&hash=item43d0543757
[MTCB Android Head Units Q&A] ptclabs:
use a mouse as soon as you click the always button the touch screen comes back on, I already said this 2 pages ago
[MTCB Android Head Units Q&A] paulinodf:
What you guys think about this one?

http://www.ebay.com/itm/7-Android-4...Video_In_Dash_Units_w_GPS&hash=item33910f6886
[MTCB Android Head Units Q&A] hititup:
So getting the 1024x600 screen for a 6.2 unit worth it? Or is it wast of money..
[MTCB Android Head Units Q&A] Traxxas119:
I was looking at something similar too but I like my buttons and knobs! haha
[MTCB Android Head Units Q&A] Tung_meister:
Sorry I didn't see the message, I completely forgot about using a mouse I'll sort it tonight.
[MTCB Android Head Units Q&A] ktibor69:
SWC

Thanks! I see the keycode.

---------- Post added at 09:33 AM ---------- Previous post was at 09:09 AM ----------

I have JY HU.

How can I customize the shortcut of the icon in the second row?

[IMG="JY startup screen"]http://kepfeltoltes.hu/141120/JY_start_screen_www.kepfeltoltes.hu_.jpg[/IMG]

I would like the change default mtc NAVI to iGo and car record to another app?
[MTCB Android Head Units Q&A] mrbubba999:
My JY unit has the nav option under settings/driving or similar

---------- Post added at 09:40 AM ---------- Previous post was at 09:39 AM ----------

How long should the Kit Kat update take? Started the flash and it's been on the JB boot up screen for about 5 minutes

Edit- did a hard reboot, it picked up the file again and this time all installed! Looks a lot different

I copied my nandroid to my SD card, but forgot to do my titanium backup! Currently installing all my apps again
[MTCB Android Head Units Q&A] liquidini:
Has anyone tried to connect a usb camera with otg so can use another software to record video? Like dashcam from the play store
[MTCB Android Head Units Q&A] mrbubba999:
To whoever mentioned about the "Rude" option in the factory settings... Thank you :) I now have the correct door opening on the screen
[MTCB Android Head Units Q&A] parlato_edoardo:
SAME HERE on my JY-C0227. Go to settings/GPS.

Did you update JY to KK? What is different? Can you post some screenshot? Is everything working as with JB? :confused:
[MTCB Android Head Units Q&A] mrbubba999:
Updated this morning :) the launcher is different, the icons look more like iOS icons, I'll try and get a picture later. Everything as far as I can tell is working.

I don't like the new radio app, so I may look at backing that up and installing one from the 1st post.

I'm hoping there is a way you can change the icons on the front of the launcher, as I use media monkey for music and not the default one

I'm very impressed with all the useful information on this thread, without it, I wouldn't be happy with my purchase
[MTCB Android Head Units Q&A] typos1:
Sh*te

---------- Post added at 11:18 AM ---------- Previous post was at 11:16 AM ----------

You dont need a picture, the Klyde KK update looks the same on all units ! Look at the ones I posted last week.

---------- Post added at 11:19 AM ---------- Previous post was at 11:18 AM ----------

Press the "car" button on the left and you can change the icons.
[MTCB Android Head Units Q&A] ktibor69:
I think the upgrade. I love my default radio app:

[IMG="Radio app"]http://kepfeltoltes.hu/141113/20141113_082524a_www.kepfeltoltes.hu_.jpg[/IMG]

How looks like the new radio app. Support the RDS fuction? Does the app show the service name and radio text information?
[MTCB Android Head Units Q&A] zorantoma:
mcu 1.73

Today i flashed MCU 1.73 on my unit(KGL with KK rooted 3gig internall) in a vw passat 2010 and now my canbus has starteded working both ways :)

If i go in original car app it shows me this(Picture attached)

It's preety cool.
[MTCB Android Head Units Q&A] pika129:
I am stuck in the recovery mode.

My system update but it is not booti g after update.

Is i need to flash my system and also tell me how i do the flash and also tell me where i can find the flash file. My system configration is below in the picture
[MTCB Android Head Units Q&A] ktibor69:
MCU0

What is the different between the MCU v2.07 and v2.08 of the JY HU?

I have v2.07 and the SWC key app doesn't work, doesn't recognize the pushing button on SW..
[MTCB Android Head Units Q&A] typos1:
Just for info: there is now a KGL 4.4 version, should be uploaded soon . . .
[MTCB Android Head Units Q&A] parlato_edoardo:
MCU : MTCB-JY-V2.04 (Sep 15 2014)

Android Version : 4.2.2_17092014

Kernel Version : 3.0.36+

Clear as usual agentdr8! Thanks!

Once installed Car Service app front panel hard keys started to work again! Unfortunately seems that ZPlayer is not supported.

I'll go to JetAudio, but support also ZPlayer could be interesting.

Here Maps retrieved new SD source automatically after a reboot (not soft reboot) via Xposed installer, don't know how or why.

So, screen rotation is no more needed, but you're right again agentdr8, maybe there's only one orientation in the unit.

Anyway, I used AppSettings to make Here Maps really fullscreen, hiding top bar.

I did a thread search and looked at your pics... Well, I like much more the JY launcher + UI, so I think I'll stay on JB for the moment.
[MTCB Android Head Units Q&A] typos1:
you can always install the launcher from JY 4.2 (which is actually the same as the KGL one) once you ahve installed 4.4, 4.4 is much faster.
[MTCB Android Head Units Q&A] Warlord711:
You are welcome :)
[MTCB Android Head Units Q&A] typos1:
Yes, I am on 4pda.ru, I have already asked agentdr8 to upload it to our fileserver, I did not post a link because if there is too much traffic then the Russian server goes down :(

Still, as it is not rooted yet, lets hope too many people dont download it !

Edit: stupid me, its on Googledrive so it aint the Russian server, lol, doh !

There are also 6 different MCU versions, although they are named "LZM" no one is quite sure what these are yet.
[MTCB Android Head Units Q&A] ktibor69:
I downloaded the ALL_Launcher-from-KGL-2.03.zip. Is this launcher good for my MCU JY v2.07?

How can I install the launcher? Does this launcher not change installed program?
[MTCB Android Head Units Q&A] typos1:
The MCU is irrelevant, the launcher is part of Android.

Root and replace the launcher in system/app with your KGL launcher, you will also need to put the 3 widgets into system/app folder as well.

However, the KGL 4.4 has been uploaded so soon there will be a rooted and modified version, this should have BT OBD working, so maybe you want to wait a bit ?

---------- Post added at 02:36 PM ---------- Previous post was at 02:33 PM ----------

This post from 4pda.ru may help here:

https://translate.google.com/transl...ex.php?showtopic=557670&st=6380#entry35910046
[MTCB Android Head Units Q&A] mrbubba999:
Here's a picture of the radio, the reception seems to be worse, as Capital FM doesn't get good reception anymore

Not to keen on the launcher either, so may change if I can find the other apk

Media Monkey can also be controlled by SWC, once you disable the inbuilt music app (Called music), this isn't the same one that is default for playing music off the SD card
[MTCB Android Head Units Q&A] ktibor69:
Is this enough: copy Launcher2.apk file to system/app folder or install Launcher2.apk file?
[MTCB Android Head Units Q&A] paulinodf:
Why is it shi*t?
[MTCB Android Head Units Q&A] typos1:
Replace the launcher that is in there already and put the 3 widgets (bluetooth A2DP, music, radio) in there also. But I would wait until the KGL 4.4 version is rooted as BR OBD does not work with the KLD KK.
[MTCB Android Head Units Q&A] ktibor69:
I don't like this radio app.:(

---------- Post added at 04:14 PM ---------- Previous post was at 04:00 PM ----------

If I copy the default launcher.apk from the system/app folder, in the future do I restore this launcher the similar method?

Doesn't work the default radiowidget with new launcher?
[MTCB Android Head Units Q&A] typos1:
Build quality not good, they stop working, slow processor etc, loads.

And its a totally different unit to the ones in this thread anyway

Edit: Actually theyve updated the tablet part and its now an Allwinner with 2Gb or RAM, but the base unit is WIN CE, I d still avoid it.

.

---------- Post added at 03:20 PM ---------- Previous post was at 03:17 PM ----------

The KGL widgets are sperate, the KLD widgets are built into the launcher.

But,as I say I would wait until the KGL update is rooted, probabyly only a few hours before it is.

Then see if the radio works better, if you dont like the look of it (and I agree, I think it looks like the radio from a cheap WIN CE unit) then you can mod the xml so it looks different or change it for the radio app or one of the modded radio apps from 4.2.
[MTCB Android Head Units Q&A] nook'r:
Anyone getting RDS working with KK 4.4.2?

I had it functioning with JB 4.2.2

I only flashed update.img, MCU is still the same JY-v2.07
[MTCB Android Head Units Q&A] webdude12:
Some people are saying they have put their 1024 x 600 unit at a screen density of 200. Based on some tests I have been running the native screen on the HuiFei 1024x600 4.4.2 Factory unit means you should put it at 160. It comes set by HuiFei at 300.
[MTCB Android Head Units Q&A] mrbubba999:
Working OK for me
[MTCB Android Head Units Q&A] agentdr8:
I've mirrored that directory on the Huifei FTP repository here.
[MTCB Android Head Units Q&A] mrbubba999:
Is that the rooted version?
[MTCB Android Head Units Q&A] agentdr8:
Nope, just the base update + the odd "LZM" MCU images.
[MTCB Android Head Units Q&A] zaphod2:
hello,

sorry for my english. I translated with google.

I have now installed the KGL-KK-4.4.2 on my device, the assumption was it was for 800x480

but this is for 1024x600 and everything is stretched.

I got then installed yet Torque and tested the same times. unfortunately also recognizes here Torque not the BT adapter. So unfortunately nothing. it would be nice if that would work.

The other tip I've also all done, but also did not go and change the build.prop only has the effect that the BT app no longer closes after a calling and not to the radio / media player changes.

hope zuhaben also helped a little.
[MTCB Android Head Units Q&A] nook'r:
well, something aint working then, i need to test few more KK to find out which one would pick the RDS from radio stations

Thanks
[MTCB Android Head Units Q&A] agentdr8:
RDS isn't a function of the Android OS; it's part MCU and part MTCRadio.apk. Make sure you go into Factory Settings and verify that RDS is enabled.
[MTCB Android Head Units Q&A] zorantoma:
Holly sh**t :D Is the date of the kgl kk update right?

I have this image downloaded in 800x 480 but i didnt flash it cos i thought it was 4.22.

I'l post a link when i get home
[MTCB Android Head Units Q&A] typos1:
Sort of, it seems the new radio doesnt actually display the station name at the top near the frequency, it stores it on the presets and highlights that preset when youre on that station (I d rather it stored it where the frequency is, personally) so it might look like it isnt working compared to the last one.

What I do get on mine is scrolling station info, song name etc, something I ve never seen on an RDS radio before, which is good.

---------- Post added at 06:35 PM ---------- Previous post was at 06:34 PM ----------

Are they ? I thought you were the only one with a 1024x600 unit ?

---------- Post added at 06:36 PM ---------- Previous post was at 06:35 PM ----------

You know what "LZM" is ? I ve not heard of it before.

---------- Post added at 06:40 PM ---------- Previous post was at 06:36 PM ----------

Why holy sh**t ? - The date of the KLD 4.4 is 10/11/2014
[MTCB Android Head Units Q&A] zorantoma:
Please look at the date of the KGL1024x640 KK update. I have got the same update one week ago for our 800x480 units.

Thats why :)
[MTCB Android Head Units Q&A] typos1:
Are you saying youve had the KGL 800x480 update for a week ?? !!

If so can you upload it ?
[MTCB Android Head Units Q&A] morgado7780:
i have a navall e46-RN502 and the MCU is 0004 do i have any custom rom or any chance to root the unit i can post the last rom o the unit to you guys to mode or have a look
[MTCB Android Head Units Q&A] agentdr8:
The KGL 1024x600 4.4 image date is Oct 30th, so it's pretty old compared to the Klyde images from Nov 10th. If the 800x480 image is from the same build, then it's not likely to address the BT issue either. But I'll gladly send it up to the FTP site either way.
[MTCB Android Head Units Q&A] zorantoma:
Yes. I thought i got a 4.2.2 update and didnt flash it. Now i saw the date if 1024 image and it hit me:D

---------- Post added at 08:14 PM ---------- Previous post was at 08:10 PM ----------

I'll send yiu the link when i get home from work
[MTCB Android Head Units Q&A] mcgworld:
can you please post a link with the MCU 1.73 ?
[MTCB Android Head Units Q&A] zorantoma:
Will do :)
[MTCB Android Head Units Q&A] vaughany2:
What canbus setting are you using in the factory settings?
[MTCB Android Head Units Q&A] zorantoma:
Vw simple.
[MTCB Android Head Units Q&A] typos1:
Right, I guess youre assuming the BT not working effects both builds after a certain date, I was assuming it was a case of it only effecting Klydes, in the light of someone earlier reporting that BT does not work on the KGL 4.4 update I guess youre right.

---------- Post added at 08:43 PM ---------- Previous post was at 08:42 PM ----------

Sorry we havent a clue as this thread is for a totally different unit and I m guessing your unit is one of the firs single core Gingernread Navalls.
[MTCB Android Head Units Q&A] uncleg:
Great news

After update my KGL with Android JB v. 30102014 + mcu KGL4 2.09

There was a dynamic rendering parking path layer at the rear camera.

Car: Skoda Octavia A5 (I think it'll appear on most VAG's)

Small video, how it works. HERE
[MTCB Android Head Units Q&A] peti007:
Go to the S150 thread: xdaforums.com/showthread.php?t=2503964
[MTCB Android Head Units Q&A] mcgworld:
I have the same car and I had MCU 1.77 and 4.4 and I had dynamic rendering...

but when i have updated to 2.09 it disappeared

but I had no info in car service, that's why I want MCU 1.73...
[MTCB Android Head Units Q&A] ESTIMULO:
Thanks for give support for 1024x600 screens!
[MTCB Android Head Units Q&A] uncleg:
So, maybe some incompatibility with correct can-decoding between mcu versions and KitKat occurs ? Any idea?

I was tested this functionality with JellyBean build 30102014 and mcu 2.09, and never seen before dynamic parking path on my HU.
[MTCB Android Head Units Q&A] lord_byte:
Error
[MTCB Android Head Units Q&A] leckig:
Is this RoadMaster?

http://www.aliexpress.com/item/HD-7...2006-2012-Car-DVD-player-GPS/32220766447.html

Could someone recommend me a unit for USA Rav4 11 BASE?

I suppose this is KLYDE:

http://www.aliexpress.com/item/Capa...012-RAV4-android-4-2-car-dvd/32232777811.html

Is this the best choice? The seller rating is not good.
[MTCB Android Head Units Q&A] typos1:
Nope, its a "JY" version.

I would say Klyde or Roadmaster are the better units, others would disagree, best to read the thread and make your own decision.
[MTCB Android Head Units Q&A] leckig:
thanks, so probably JY comes from "JOYOUS"
[MTCB Android Head Units Q&A] typos1:
Yeah, it does.
[MTCB Android Head Units Q&A] pasdeproblemes:
call teleponique bluetooth problem

hello,

I have a problem with Buetooth, media music work well (Contact ok, music ok) , but the téléphone calls mute the speakers. My interlocutor hears me but I did not hear

I made the update 1.99 kgl fonctione very well but that has not solved the problem of tellephonique calls.

I need your help

excuse my language, I'm french, google translation, thank you
[MTCB Android Head Units Q&A] zorantoma:
Build date 30.10.2014 is 4.2.2 or 4.4 ?
[MTCB Android Head Units Q&A] coudu:
KGL_KitKat_1024x600_141030_rooted_light_reparted_v2

Same as KLD for 1024x600 units above but KGL version.

There are a few things that differ from original KLD image so I also:

removed apks:

- Adobe Reader and its libs (available on Play Store)

- Google TTS and its libs and files (available on Play Store)

updated/added apks:

- Google calendar sync adapter (added)

- Google contacts sync adapter (added)

Please note that this one is untested as I don't own such a device but it's modded the same way so it should work flawlessly.

As Google makes different Google Play Services apks for different dpi settings and this device uses a weird dpi setting I updated it with the same dpi setting as the old one that was in the original image. If ever you have Google Play Services errors with this 1024x600 image, report it and I'll guide you to find wich is the one for your device and I'll release an updated image.

IT WILL WIPE YOUR DATA AND INTERNAL SD so backup first!

Download removed, use v3 instead: HERE

Waiting for zorantoma's 800x480 KGL to see if its KitKat to root and mod it. If it's not KitKat, I'll make a KGL 800x480 version from the KGL 1024x600 one.
[MTCB Android Head Units Q&A] Tung_meister:
Does anyone know what the difference is between all the LMZ 2.08 MCU image versions?
[MTCB Android Head Units Q&A] uncleg:
Android JB is 4.2.2
[MTCB Android Head Units Q&A] mrbubba999:
Mines a JY unit
[MTCB Android Head Units Q&A] uncleg:
The difference is: lot of kind HU's with different hardware buttons layout and some differnecies between car models.
[MTCB Android Head Units Q&A] Stank0:
Anyone with BMW e46 and Erisin ES9746A updated to KK yet? What MCU are you using? Do the buttons work? Illumination?
[MTCB Android Head Units Q&A] coudu:
Unfortunately zorantoma's file is 141030 4.2.2 update... already available.

Thanks to him for sharing.
[MTCB Android Head Units Q&A] zorantoma:
I'm sorry for misleading you. From the date of the image i realy thought i hade the 4.4 update.
[MTCB Android Head Units Q&A] ktibor69:
Is the radiotext working? Can you atttached picture for demonstration from RDS and radiotext working?
[MTCB Android Head Units Q&A] Tung_meister:
Sorry, I meant specifically which is for which do I don't need to trial them all.
[MTCB Android Head Units Q&A] Tomcsyy:
KGL mcu files

Hi all,

Should I use the 'LZM' mcu files for the KGL 2.08 update?

link
[MTCB Android Head Units Q&A] zorantoma:
for the es9401a that we have is the kgl image without the number. All others are aperantly for bmw versions. That is what the salsmen of Erasin told me yesterday

But from 1.86mcu on i loose the GPS button,beacose is set to back.
[MTCB Android Head Units Q&A] coudu:
no problem, with mcu v2.09 and same build date as kld KK it was easily misleading for everyone ;)
[MTCB Android Head Units Q&A] mrbubba999:
This is the new radio app, I personally don't like it

As I took the picture, it was scrolling the weather, but just before, it had the radio show name, then the current song they were playing
[MTCB Android Head Units Q&A] ktibor69:
Thank! I don't like this app:(

I success routing the iGO app to Navi icon on the startup screen. Thank for your help!

What car have you? Do you have CANBUS box? I have Ford Mondeo 2011.

Does your Steering Wheel Key work well. Mine isn't work. The apps doesn't recognize the pushing of button, but I can control the volume with SW. I don't see yellow button icon on the screen.
[MTCB Android Head Units Q&A] mrbubba999:
Skoda Octavia vrs with canbus. Download car service from the original post. If your unit is rooted, install xposed framework, the mtcmusic xposed module, you can then change what the swc do