yashsingh1/xdaforums huggingface dataset:
[MTCB Android Head Units Q&A] tmiller101:
I do not know of a setting that would prevent the delay from working. I have two points that might clarify things or help you solve this mystery.

First, the way the delay shutdown works is when you turn the car off, the screen will shutdown. But the unit doesn't do a full shutdown until the specified time. So it may appear that the unit is shutting down. It even says "shutting down". If you turn the car on within the allotted time you will see it comes on much faster than if you had waited until after the predetermined time.

Second, for this to work it needs to be wired correctly. You need constant power to the HU in order for the delay shutdown to work. The red wire going to ACC should turn on and off with the key. There is a power wire (I believe yellow) that should have constant power. My unit has two wires that require constant power. Get a volt meter and check to make sure your unit has constant power.

Hopefully this helps.
[MTCB Android Head Units Q&A] tmiller101:
http://4pda.ru/forum/lofiversion/index.php?t557670-14040.html

http://xdaforums.com/showthread.php?p=63368384&highlight=mtc-keys#post63368384
[MTCB Android Head Units Q&A] RubbedLung:
I think you're trying to help but I know how the shutdown/standby works. For some reason in the latest MCU for the RM2.22 the only setting that stays active is the 30 seconds. Thus you turn the car off and it does a complete shutdown after 30 seconds. Everything is wired correctly. I just thought there might be some type of workaround that I wasn't aware of that might bypass the MCU and let you keep your stereo in sleepmode for an hour or so.
[MTCB Android Head Units Q&A] sturmth:
no download of maps with here

I installed HERE from the play store and registered. Everything runs fine in online mode. But if I try to download a map it loads until 10% and then stops. Memory is big enough. Online access is ok. Does anyone know a solution?
[MTCB Android Head Units Q&A] Sasha0574:
Yes, get a serious navigation that runs offline. Try gpspower forum and all will be revealed...
[MTCB Android Head Units Q&A] robertut:
I've got a problem with Music app. Here's the situation:

- NAVI button mapped to open Waze app

- Press Navi button, Waze opens. Plan a route, start moving

- Press Menu button, launcher shows

- Start Music app from icon, music starts playing

- Press Navi button, Waze comes to foreground, music keeps playing in background (so far so good until now)

- Press Navi button again, whole device locks up and bootanimation loops forever (only reset button helps).

This whole thing happens only when Music (MTCMusic) app runs in background. With radio or any other sound playing app in background I can press Navi button to send back or bring forward Waze as many times as I want, only MTCMusic crashes the entire HU when it wants to come forward.

I tried various MTCMusik.apk versions, from [MENTION=6916576]sabruri1[/MENTION] and also stock, all the same. Using Malaysk's latest ROM.

Any ideas?
[MTCB Android Head Units Q&A] ReshamG:
It is malaysk ROM so it should be rooted. To be honest I read about LSD but didn't understand it.. He he. Can u teach me in idiot way, :)
[MTCB Android Head Units Q&A] tmiller101:
The first time I tried HERE (on my phone). I was having a similar problem. I could not get the maps downloaded. The download would randomly stop. Then one day it worked. Maybe they have a network issue.
[MTCB Android Head Units Q&A] echudoba:
Using DSA's LSD commend in install-recover.sh you can store the maps on the gps card. Thats how they use Tom-Tom. I did it and it works great. Just search for "here maps" and read the july posts from me and DSA. The reason the settings screen is blank is that screen is portrait only. Most settings can be gotten from the nav screens but not the one to store maps on external card.
[MTCB Android Head Units Q&A] sturmth:
Thank You for this info. I will try this.
[MTCB Android Head Units Q&A] 9_Mad-Max_5:
[MENTION=3590033]Malaysk[/MENTION] Can you tell me what is the meaning of the checkboxes in the factory settings.

After the update to MCU 2.72 there came a few new ones but i don´t understand there function?
[MTCB Android Head Units Q&A] lawson7086:
I was losing volume control randomly (the turn knob had no effect) i had to reboot to gain volume control back, i have fixed this by updating my MCU, i was on KLD V2.30 once i updated to KLD V.2.40 my volume control has never disappeared, i hope this helps!
[MTCB Android Head Units Q&A] ReshamG:
Cheers mate. I know there are countless answers but like I said in kinda noob..

Pics attached, hope this helps. I want data to use 32 GB card.
[MTCB Android Head Units Q&A] Piaband:
I can't for the life of me find out where to edit the screensaver. The op suggests settings/screen, but that subsection does not exist. Anyone know where to change the screensaver or turn it off?. I can't stand the international date format.
[MTCB Android Head Units Q&A] tmiller101:
No worries, some guy on this thread was having a similar problem. And it turned out to be the OEM adapter was wired wrong and he didn't have constant power.

http://xdaforums.com/android-auto/a...k3188-rk3066-2-din-head-units-t3193170/page13
[MTCB Android Head Units Q&A] dgcruzing:
That's more of your connection then anything else..

I downloaded ages ago and use it..

Even did it before I flashed the Rooted ROM and did it again.. No problems..

Even if its a % it will start up back at that % if interrupted.. So its a server problem more likely.

Sasha, I use HERE offline... Works a treat here for Australia... And you will find if you read a little that it has been sold to the Germans for a princely sum over 2 billion dallors...now I would call that a pretty serious app..

http://www.engadget.com/2015/08/03/nokia-here-maps-sale-bmw-mercedes-audi/
[MTCB Android Head Units Q&A] :
I use HERE too as Backup for TomTom which causes sometimes problems. Except the white Settings Page, here works fine out of the box. On and Offline. Maybe its a Bug in the software. Try to use an older Version maybe?
[MTCB Android Head Units Q&A] sabruri1:
I use iGo Primo and I have not problems! Try to use it.
[MTCB Android Head Units Q&A] koimr:
I might be way off but I seem to recall that for other MCUs the configurable sleep delay wasn't introduced until 2.4x (April or May of this year, I think). It could very well be different for RM though but my thought is that your MCU is simply too old.

What's the date of your MCU?
[MTCB Android Head Units Q&A] doctorman:
screensaver daydream screen settings missing in malaysk rom

Hey [MENTION=3590033]Malaysk[/MENTION]

in the past 2 ROM updates for Rk3188 1024x600

The System> screen setting is missing

How can I disable the "DayDream/Screensaver"?
[MTCB Android Head Units Q&A] ReshamG:
How to get it and how much it costs?
[MTCB Android Head Units Q&A] Sasha0574:
All due respect, my friend... I have been using HERE, Tom Tom, Igo, Waze, Navigon, and even the "good old" Google Maps (and a few who's names I already forgot), but I would not trade the Russian Navitel for all of them put together.. Most likely it wouldn't do any good in Australia, not even convinced they make maps for Australia, but here in Europe I wouldn't trade it for anything.

PS... would you believe Igo, on HERE maps, got me lost in the very country it is made, Hungary?
[MTCB Android Head Units Q&A] dark alex:
Good news! Admin Mike told me they are disussing about a dedicated section for our units :)
[MTCB Android Head Units Q&A] pirri_mori:
Hi, can someone explain to me in Spanish and install navigon gps external sd card?

Sorry but I can not do with the instructions in English.

Thanks to all
[MTCB Android Head Units Q&A] ReshamG:
I will try it tonight. Hope this helps and can I do this method for all other apps?
[MTCB Android Head Units Q&A] robertut:
You misunderstand me. The issue is not Waze or iGO related, its MTCMusic related. If I use JetAudio instead of MTCMusic, the HU will not crash.
[MTCB Android Head Units Q&A] Sasha0574:
Since my newborn hardly lets us breathe, I still didn't get to installing Malaysk's Rom, though I would have liked to do it. But didn't I see somewhere here a discussion about that Rom allowing you to use any player as default? So isn't it the easiest way out to use Poweramp or JetAudio as default? Their sound quality is much better anyway than MTCMusic's.... Dunno, just asking...
[MTCB Android Head Units Q&A] robertut:
How do you mean "as default"? You can start from the launcher any player you want. Also, there's an Xposed MTC module allowing to select various default apps for movie and music, but on my HU I didn't see any difference.
[MTCB Android Head Units Q&A] mike.s:
Support for "sleep" began around MCU version 2.55.

Read the Wiki.
[MTCB Android Head Units Q&A] Sasha0574:
That was what I was talking about... selecting another app. And on my HU I senced one hell of a difference between the native player and JetAudio or Poweramp when I finished calibrating them... The native player doesn't even come close to the output of those two as far as sound quality is concerned... not to talk about options on those two players that are virtualy inexistent on the native...
[MTCB Android Head Units Q&A] Tryden:
I'm just not sure if the update from the september to the october ROM from Malaysk was successful.

Now I've got the version number 4.4.4 25082015.

Can someone confirm this?

Gesendet von iPhone mit Tapatalk
[MTCB Android Head Units Q&A] agentdr8:
The difference is only noticeable if you use a mode button on your steering wheel controls. Or if you don't have those, then you use the included shortcuts labeled MyMusic, MyVideos, MyRadio, which will switch audio sources, and use your preferred audio/video player apps.
[MTCB Android Head Units Q&A] nFKT:
Is there any performance benefit with one radio chipset over another or do they all perform about the same?

I've seen the same unit come with TEF6686 and TDA7066
[MTCB Android Head Units Q&A] robertut:
There's no MODE button on my HeadUnit.
[MTCB Android Head Units Q&A] Tryden:
How is this modul called?

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[MTCB Android Head Units Q&A] Marius B:
Check this link:

https://www.dropbox.com/sh/t771ordyxwzozj3/AADvrT7Hpi9AVqp2ZVw7lz73a?dl=0

and if you want

mcu MTCB-KGL-V2.80

and latest rom

KGL_rk3188_h(20151019)

check this :

https://www.dropbox.com/sh/zdhfyy4ila45ziq/AADv2bGYUGVrlUeG8ZYQwfIVa?dl=0
[MTCB Android Head Units Q&A] comptechltd:
The 'MODE' switch would actually be on your steering wheel on your car. I think most steering wheel controls have a mode switch.

Steve
[MTCB Android Head Units Q&A] doctorman:
The iGo map on the JY-UQ124 1024x600 7" screen looks out of place, the bottum icons do not fit on the screen, is there an easy fix?
[MTCB Android Head Units Q&A] Marius B:
and red apps link :

https://www.dropbox.com/sh/eui5jf4fx4jyfu0/AAAmbs_XQ3yEbHPav2n5F68Ma?dl=0
[MTCB Android Head Units Q&A] Tryden:
HuiFei - 2 DIN Pure Android 4.2.2/4.4.2/4.4.4 RK3066/RK3188 CarStereo Radio H...

Thanks Marius for the links.

Unfortunately I need KGL5 for my BMW. I tried KGL and my unit didnt worked at all.

The first two links contain actually the same?

Gesendet von iPhone mit Tapatalk
[MTCB Android Head Units Q&A] Marius B:
first link it is rom from 28.07 and down it is from 19.10

i think for kgl5 you need to change keymapp in settings.
[MTCB Android Head Units Q&A] Tryden:
With the normal KGL the radio didnt even started. With KGL5 I could start it but some buttons do wrong actions. I tried all keymaps but it didnt changed anything.

Maybe I'll try it with your MCU again, is this update with darkelos soundprocessor, too?

Gesendet von iPhone mit Tapatalk
[MTCB Android Head Units Q&A] Marius B:
no it is official mcu and rom
[MTCB Android Head Units Q&A] DWilks:
[MENTION=2366275]doctorman[/MENTION] On the Navigation Menu screen, click the symbol to the left of the tools(wrench and screw driver) and then scroll down to "Calibrate Screen" and click that.......should recalibrate the screen for your screen size.
[MTCB Android Head Units Q&A] JeeperG:
Hello everyone.

I appeal to specialists.

I tried to upgrade my car stereo Huifei, because I have a problem, buttons do not work.

I get on the screen of root, where it's necessary to choice "update system/mcu image from sdcard, but not selection by pressing power button to confirm :confused:

Can you help me please ? How can I do ?

Thanks

Thierry
[MTCB Android Head Units Q&A] JeeperG:
Great, what reactivity !

I will try tomorrow.

Thanks a lot.

Regards,

Thierry
[MTCB Android Head Units Q&A] p_mike83:
Did anyone manage to use long clicks on steer wheel control buttons? I want to map long clicks to other functions ,e.g. control spotify or open an app and retain the original function of the swc (normal click). I tried xposed additions, but it doesn't recognise the swc buttons. Also car service cannot separate a long from a normal click( it gives the same key code)
[MTCB Android Head Units Q&A] kevant69:
Did I miss something? I cant download Malaysk latest rom 27 October for RK3066 800X480
[MTCB Android Head Units Q&A] Tabs78:
I wish to change the app associated to dvd button.

I have Malaysk rom.

How can do it?

Inviato dal mio SM-G920F utilizzando Tapatalk
[MTCB Android Head Units Q&A] Piaband:
You need to highlight the item you want, then hold the power button to select it.
[MTCB Android Head Units Q&A] ProGEEKNZ:
Antenna control

Ive noticed my power antenna seems to extend automatically when the system powers up. Is there a way to make it extend only when the radio tuner is in use ?
[MTCB Android Head Units Q&A] comptechltd:
Does anyone know how to configure the screensaver/clock on [MENTION=3590033]Malaysk[/MENTION] latest ROM?? Curious about the timout and display itself.

Steve
[MTCB Android Head Units Q&A] 1qazwsx4:
USB obd2

Is there any way of making obd2 work over USB connection? Also does obd2 only work with the supplied torque app or can I uninstall it and install updated pro app. Thanks in advance
[MTCB Android Head Units Q&A] BiliTheAxe:
It may be that the usb port is not supplying enough power to operate the obd2 adapter. Try installing a 12 volt powered USB hub. I have one I bought at amazon.com installed in my car, that powers an external SSD hard drive and several other devices.

This is what I got. I cut the power supply off of the power cord and wired it directly into the cars electrical system. It fit perfectly into the storage compartment below the stereo in my car.

http://www.amazon.com/dp/B00C93DDV4...olid=2KPLDHM1HUU16&coliid=I8KQQX1E8I167&psc=1
[MTCB Android Head Units Q&A] 1qazwsx4:
Thanks for your response but I'm asking because joying claim their head unit doesn't support obd2 using USB obd2, I'm wondering if anyone's actually tried it to see if it works. Good idea about a powered hub though, so far my 750gb run with the stock USB plugs
[MTCB Android Head Units Q&A] Sasha0574:
IF there is a possibility to hook an OBD via USB, that most likely can only happen through the usb connection used for the 3G modem, since that one is clearly enabled for two-way data streams... other than that... the only thing I know is that ELM is planning to give up Bluetooth connection for good and replace it with some kind of NFC...
[MTCB Android Head Units Q&A] 1qazwsx4:
The 3g USB slot makes sense I guess but since the supplier said its not compatible I'll just give it a miss. Not quite sure about the last part though since you need at least 1mbps for obd and nfc needs to be touching so Bluetooth, wifi and USB seem to be the only options are far as I can see
[MTCB Android Head Units Q&A] Sasha0574:
That was an "insider" information... I have no idea how they plan on making it work, but it looks like they are very unhappy with the Bluetooth connection... besides, as far as I know, quite few of the OBDs on the market are bad clones that tend to have nothing but problems in connection and functionality
[MTCB Android Head Units Q&A] agentdr8:
It requires the Xposed Framework, and hooks into MTCManager.

Not possible with any current software that I'm aware of. I haven't done any tests to see if a pseudo-longclick method could be written, based on how frequent a specific keycode is present. I suppose given enough time and motivation, anything is possible.
[MTCB Android Head Units Q&A] 1qazwsx4:
I see, Bluetooth has a slight lag to it I know that so I wanted to use USB but ofc it isn't supported sadly. I'm currently using a cheap eBay clone and yeah it seems pretty slow but it works haha I'm looking at buying a scantool obd device they say it's a hell of a lot quicker than the clones... I guess you get what you pay for right
[MTCB Android Head Units Q&A] Sasha0574:
Let us know how it works when you get it:good:
[MTCB Android Head Units Q&A] Nova8316:
It works directly if you OBD adaptater is supported by android. So it depends on the RS232 to usb chip used. You have to have a Prolific or FTDI chip.
[MTCB Android Head Units Q&A] abcdeDE:
Hi,

I have an Erisin ES2698V and an hour ago i upgrade the MCU to "MCU_KGL_2.55" and the ROM with "update_4_4_4_1024X600_8_RK3188_MAL_17_10_2015".

But now the skin is antoher as the default from Erisin (Icons look like Apple`s).

And so my question is:

How can I get the default skin but with root ?
[MTCB Android Head Units Q&A] Sasha0574:
Actualy I was only asking him to tell us if it works well or not, that was all:rolleyes:
[MTCB Android Head Units Q&A] tmiller101:
Do a search in this thread for mtc-keys 2.5

---------- Post added at 12:21 PM ---------- Previous post was at 12:00 PM ----------

The supplier may have dismissed your question because they either didn't understand what you are asking or they default to "no" because they haven't tested it yet. I have received bad info from the supplier in the past for the reasons. I just stated.

I see no reason why it should not work if you have a USB ODB reader. Through Bluetooth the hu will only recognize adapters called ODB. This might be why they told you no. There is an xposed framework appthat corrects or fixes this inconvenience.

As for the default app, install what you like as with any android device.

Give it a try you never know what you will discover.
[MTCB Android Head Units Q&A] Piaband:
Me too. I read a post above where someone stated that the subsection is missing from the settings app on the two latest malaysk roms
[MTCB Android Head Units Q&A] dgcruzing:
Just play around with another "launcher" and set it as default..

Brings it all back to a clean look and not that 3d effect..

I am using apex.. Works for me and feels fine..

Play with a few and get one that suits your needs..
[MTCB Android Head Units Q&A] mulanmulanmulan:
Hi at all....

Mtcmusic read the playlist?

In my usb2 read the key...i select the playlist.m3u but don't start music...can anymore help me?

Thank you!
[MTCB Android Head Units Q&A] mattwheat:
Hi everyone. I bought a Pumpkin headunit running 4.4.4 on RK3066 processor. 800x400 screen size. I can confirm that all the root methods, entering into recovery , bootloader , and passwords that are described in the Original post and at the wiki link in the Original post all work for my headunit. Rooted and flashed the Malysk rom. No issues. Everything working. Here's all the specs on my device in these pics.
[MTCB Android Head Units Q&A] Tabs78:
In Malaysk rom i see xposed mtc and mtc key module but it has not ui to set keys!

Inviato dal mio SM-G920F utilizzando Tapatalk
[MTCB Android Head Units Q&A] Nova8316:
My experience:

without USB powered hub

It can works nicely and then nothing maybe because of the current or from the fact my cable is surely a chinese copy.

So the experience on my side is not very cool.
[MTCB Android Head Units Q&A] sabruri1:
Do someone knows where is the receiver of rds group data in the code? We need to know the code that receive all rds group data...in one of this group, there are the AF

[MENTION=434511]agentdr8[/MENTION] [MENTION=3590033]Malaysk[/MENTION]

Inviato dal mio LG-D802 utilizzando Tapatalk
[MTCB Android Head Units Q&A] tmiller101:
I don't believe you are going to find a software solution. The blue antenna power wire goes hot on turn up and raises your antenna.

Hardware wise, You could cut the antenna power line and insert a toggle switch. That would give you manual control of your antenna. Mount the switch on the dash somewhere. This requires time and and a little electrical knowlwdge but its not too complicated

---------- Post added at 04:19 PM ---------- Previous post was at 04:09 PM ----------

Look here http://xdaforums.com/showthread.php?p=63615305#post63615305
[MTCB Android Head Units Q&A] pk313:
[MENTION=456516]typos1[/MENTION] [MENTION=434511]agentdr8[/MENTION] [MENTION=2366275]doctorman[/MENTION] [MENTION=3590033]Malaysk[/MENTION] [MENTION=352841]Brendo[/MENTION] [MENTION=996711]darkleo[/MENTION]

We are the Italian developer group...that had Modded the latest mtcmusic now inside malaysk rom..

We are working now to fix all bugs on mtcradio and improve performances. ..

We need kindly ..urgently.. a little help

We are looking inside MCU to fix RDS bugs created by mcu data conversion error ...

We think that darksimpson of pda.ru can help as but we can't contact on pda

Do someone knows ...I think darksimpson that created mcu tool ..or [MENTION=996711]darkleo[/MENTION]... where is the receiver of rds group data in the MCU code? We need to know the code that receive all rds group data...in one of this group, there are the AF

I hope that one of you can write on pda or ask to contact [MENTION=6403767]pk313[/MENTION] or [MENTION=6916576]sabruri1[/MENTION] to help about this MCU interpretation...

We are at the end of the new mtcradio but before we need to finally fix the AF bug too

Thanks a lot..for reply me

EDIT...this message it's obviously for any person that can write or ask about that on pda or contact the mentioned developers that know some of MCU inside...just any small additional info it's very important at this point. ..

Inviato dal mio SM-A500FU utilizzando Tapatalk
[MTCB Android Head Units Q&A] Sasha0574:
Well the man said he wanted to try a better brand, so, while indeed I know chinese copies often go berserks, maybe a brand name will work better... that's why I asked him to share the experience... And by the way... ok, I can get that some external HDDs need 12v, but I realy don't see why an OBD scanner would need that much... I'd say 5 is ever so enough for the electronics to work...

---------- Post added at 06:32 PM ---------- Previous post was at 06:27 PM ----------

To be brief, from my experience... NO. The native player app is way too basic to do even that...
[MTCB Android Head Units Q&A] agentdr8:
mtc-keys does not have a UI for configuration. You have to create an ini file on the sdcard, and fill it with pertinent info. Search this thread and you'll find some posts with examples of what to put in that file, and where it should be located.
[MTCB Android Head Units Q&A] JeeperG:
Hello,

The keyboard connected to the usb of the car radio, it is a good idea to validate a choice in the root menu :D.

I did that, but I still have a fix :

- When I reboot, without the microSD, again the screen indicates the menu in the root mode.

- The only way of starting normally, is to leave chart micro SD inserted into the site of the chart of the GPS !?

Moreover, the keyboard of my car radio still does not function !?

Would have a solution?

Thanks a lot...

@+

Thierry
[MTCB Android Head Units Q&A] danylam:
How can I display the celular bars on [MENTION=3590033]Malaysk[/MENTION]. I have an iphone 6.

Thanks
[MTCB Android Head Units Q&A] lawson7086:
My tomtom lost all its settings and could not see the map, i think i heard you talk about this?, is there any fix?....Now i have to redownload the map again and start fresh :crying:
[MTCB Android Head Units Q&A] biggyd:
Same Problem

I have the same issue can anyone help