yashsingh1/xdaforums huggingface dataset:
[MTCD  Android Head Units Q&A] glenb83:
Hey guys, ordered myself a Holden/Opel Astra specific Dasaita head unit and finally got around to the install tonight. Few issues I've found, any assistance solving them would be greatly appreciated!

1) STEERING WHEEL CONTROLS - I can't get them to work. I've connected the provided canbus adaptor but still no steering wheel controls. I believe it's to do with the cable labelled key1, but not sure where to connect it, does it get soldered to an existing wire on the factory loom or somewhere on the provided iso loom/canbus?

2) CD PLAYBACK - I inserted a cd and it did not autoplay and I couldn't find an app to play the cd. There is a music app but no CD/DVD player app that I could find to play it.

3) WIFI - strength seems very low. In my garage I'm getting a week signal and timeouts accessing the internet. My old RK3188 had great reception from that garage and the parrot asteroid smart was decent too.

4) SHUTDOWNS - 3 times during my testing the head unit initiated shutdown unexpectedly. All 3 times I was on accessories so I will test it more when driving.

5) STARTUP LOGO - this is incorrect and currently shows Ford. How can I change it? It used to be easy on my RK3188, can't find the option on this one.

6) TTS IN IGO - provided IGO does not have full text to speech (spoken Street names are unavailable), not sure if this is something I need to download on play store or if it is something I need to get from the IGO app?

7) LICENCE DOWNLOAD ERROR - I also get an error saying licence could not be downloaded check internet connection a few times with the patch wifi, no idea what app that is related to though.

Haven't done too much else with it yet, will be much happier if I can sort those couple of issues and test it out properly. Thanks!
[MTCD  Android Head Units Q&A] ikerg:
It seems that you have not set up properly your options for the unit.

First you have to go into factory settings

(Password 126)

Check the different options.

Depending on the features that your unit had some.apps are hidden/unhidden.

When you see DVD option change it to yes (and after reboot you will unhide the DVD app)

In the logo settings...select your Opel logo.

In the can bus settings you have to select your correct model of can bus (steering wheel and other car specific stuff are controlled by can bus decoder)

Check on the canbus decoder box the brand ans that model and select it on the factory settings...

In my case (mazda cx5) there were several options for can bus and i selected the one that matched the brand of the can bus box (simple - in the boz is grabbed "simple soft")

Reboot and voilà everything should work as expected.

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[MTCD  Android Head Units Q&A] glenb83:
Thankyou so much!! I have now fixed startup logo, steering wheel keys and DVD playback! Anyone know if there's a way to boost wifi now? Perhaps an antenna or something?
[MTCD  Android Head Units Q&A] ikerg:
The wifi boost has been discussed that the back antennas are bad quality or bad quality welded....first check the following:

1) ensure no Bluetooth device is connected to the headunit and check if wifi is boosted or not

2) Cechk if wifi antenna is not bent or anything

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[MTCD  Android Head Units Q&A] glenb83:
I tried with both Bluetooth and no Bluetooth connected and both times the wifi signal was 'fair' and experienced dropouts. I couldn't see any wifi antenna on the back of the hu at all....
[MTCD  Android Head Units Q&A] ikerg:
You must have a wifi antenna. Perhaps you forgot to put it onto the unit. It came with the unit

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[MTCD  Android Head Units Q&A] emre33:
.?

7) LICENCE DOWNLOAD ERROR - I also get an error saying licence could not be downloaded check internet connection a few times with the patch wifi, no idea what app that is related to though.
[MTCD  Android Head Units Q&A] gunnermike:
Forget about iGo. It's a terrible nav app. Download from the play store Here WeGo. It's FREE. It is a much better offline nav program. You will need a WiFi connection for the initial download and for the map download.
[MTCD  Android Head Units Q&A] stinger4321:
Hotaudio I didnt see any generic models on your website.. all products seem to be car model specific.. looking for a fit for a Toyota Prius 2010-2015. Also Sienna 04-09. Thanks
[MTCD  Android Head Units Q&A] shtirlitz111:
Not sure what site you're talking about but the generic double DIN unit has been in their store for a while now:

https://www.aliexpress.com/store/pr...Player-Navigation-2GB/600991_32811398855.html
[MTCD  Android Head Units Q&A] emre33:
Next mcu / system updates when will they be available, download?
[MTCD  Android Head Units Q&A] droc.noles:
From email earlier this eve with Dasaita customer service:
[MTCD  Android Head Units Q&A] emre33:
2.51? :)

I like to test it
[MTCD  Android Head Units Q&A] marchnz:
What did the vendor say when you asked?
[MTCD  Android Head Units Q&A] emre33:
https://drive.google.com/open?id=0B_ggecpppcmhQU9DS2tVOUFnUk0

New MCU :)

MTCD_HA_V2.51
[MTCD  Android Head Units Q&A] adrianjd:
recovery px5 MTCD android 6.0.1

Guys i need recovery for my radio !!! pls help me. could be stock or custom !!! only RECOVERY.img pls !!!
[MTCD  Android Head Units Q&A] ikerg:
Last dasaita rom and mcu updates on first post of the following thread:

https://xdaforums.com/showthread.php?t=3575155

For px5 units

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---------- Post added at 09:05 PM ---------- Previous post was at 09:03 PM ----------

Tomorrow new update will be available on that thread...let's check the changelog

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[MTCD  Android Head Units Q&A] pelotero_32:
Hey, can you tell me which unit you bought and where you bought it from? I need some help getting one for my corolla! Do you like it? What problems are you having?
[MTCD  Android Head Units Q&A] droc.noles:
Just replied to your PM.
[MTCD  Android Head Units Q&A] adrianjd:
Recovery px5

I need only recovery because i cant update any firmware and mcu. If i go to recovery i have only black screen. Before i tryed install twrp but i installed wrong version and now i have black screen when i go to recovery.
[MTCD  Android Head Units Q&A] ikerg:
There is no recovery available

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[MTCD  Android Head Units Q&A] adrianjd:
Ok, but i installed wrong recovery so now i have black screen. Can you backup your recovery and send to me? You can do this with flashify from play store. You need root to do this.
[MTCD  Android Head Units Q&A] cupi1234:
Hello!

You were able to extract the recovery from update.img

Here is the tool you need: https://xdaforums.com/showthread.php?t=2257331

But I don't know how do you install the recovery image.

Or you can download the unpacked recovery.img extracted from HA_PX5_6.0(20170504) : http://www56.zippyshare.com/v/AEMJkEa4/file.html
[MTCD  Android Head Units Q&A] adrianjd:
Thank YOU !!!! It works !!! I have my stock recovery back xD
[MTCD  Android Head Units Q&A] glenb83:
I don't have a WiFi antenna, it must be 'built-in'? Attached is a photo of the wiring diagram and the back of the unit, no section for WiFi antenna though.

[IMG="Back"]https://preview.ibb.co/jxJ47a/IMG_20170522_164125.jpg[/IMG]

[IMG="diagram"]https://preview.ibb.co/c8Hvfv/IMG_20170522_164025.jpg[/IMG]
[MTCD  Android Head Units Q&A] koshenok_gav:
Looking for new head unit and come to this one - but I can't see on web-site version for Toyota Prius (mine is 2010) - is it available?

Thanks!
[MTCD  Android Head Units Q&A] ikerg:
AFAIK the first version of px5 didn't came with external antenna...

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[MTCD  Android Head Units Q&A] glenb83:
Thanks, that explains it. Anyone know if anyway to boost the reception or add antennas to this unit? Wifi is terrible otherwise and almost unusable unless I have my hotspot right near to the unit.
[MTCD  Android Head Units Q&A] ikerg:
Just open the unit and we can check if there is some place where a antenna can be welded into

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[MTCD  Android Head Units Q&A] Kalti94:
Sure: https://xdaforums.com/showpost.php?p=72388033&postcount=117
[MTCD  Android Head Units Q&A] DanB0y:
How did you flash the recovery back on the black screen ?

Thanks
[MTCD  Android Head Units Q&A] hogig:
Hello everyone,

I have just installed the Dasaita PX5 2G 32GB into my Lancer and have the following inquiries (It is much appreciated if Hotaudio or any one with experience would assist!! Thanks in advance.):

Question #1: I have install the DVR at the front and it works ok when i press the DVR front app. I see that there is a DVR REAR app - Does this mean I can buy on more DVR from Hotaudio to connect to the headunit? (It should be different from reverse camera which is also installed in my car)

Question #2: What is the "GPS" labeled SD memory card in the card slot below the display of the head unit? Can I take it out and use it another memory card (for songs and videos)?

Question #3: The 4G dongle, do I just put in SIM card and then connect to USD cable connected to the head unit? It appears this device will only generate a hotspot for the machine to connect... I would like the headunit to use mobile data (without wifi); should I be getting a 4g modem stick instead? Does any 4g modem work? Any confirmed models?

Question #4 Currently there are 3 USB cables coming out from the head unit; One is connected to a 32gb storage stick, I supposed the other 2 can be modem/wifi dongle..etc. i.e. There is no specific USB connection for certain specific use?

Thanks again for your time!

---------- Post added at 04:00 AM ---------- Previous post was at 03:29 AM ----------

From the general PX5 thread:

I see Huawei E3131, E3372. E1756C as possible workable modems... Anyone can share experience?

Thanks,

Simon.
[MTCD  Android Head Units Q&A] viteza:
[MENTION=6942549]hotaudio[/MENTION]: Can you recommend me the best unit to fit a Skoda Octavia 3 (my 2014)? I want to be able to access all the buttons from the steering wheel and also have the same settings that I currently have in my factory HU (Bolero MIB1); as far as I know your units connect to CAN BUS, so all the functions should be kept from the car.
[MTCD  Android Head Units Q&A] emre33:
How to enter recovery menu on New Dasaita (hotaudio) PX5?

THX
[MTCD  Android Head Units Q&A] typos1:
The same as any other MTCD - hold down power til the LED flash, then press power once quickly after the LEDs flash.
[MTCD  Android Head Units Q&A] stinger4321:
Mt dasaita will be here tomorrow.. bought 2 of the 7" double din v600. Shipped on the 3rd from china.. scheduled for tomorrow delivery
[MTCD  Android Head Units Q&A] marchnz:
Frustrating reading these, isnt it :)
[MTCD  Android Head Units Q&A] typos1:
Lol, howdya mean ?
[MTCD  Android Head Units Q&A] Almost Human:
Hi guys! Have some questions:

1. What type of on-wheel remote control could be compatible with Dasaita?

2. What about sleep mode for this head unit? My Dasaita powering off totally when I switch of the ACC, even for a some seconds.
[MTCD  Android Head Units Q&A] typos1:
It is only compatible with OEM SWC.

Are there no shut down delay options in settings ?
[MTCD  Android Head Units Q&A] Almost Human:
There are no shut down options at all. Using Malaysk alternate ROM.
[MTCD  Android Head Units Q&A] typos1:
Ah, strange.
[MTCD  Android Head Units Q&A] marchnz:
What MCU version is your unit?
[MTCD  Android Head Units Q&A] Almost Human:
mtcd_ha_v2.12_1
[MTCD  Android Head Units Q&A] marchnz:
Upgrade to MCU HA v2.52 and latest android FW.

https://xdaforums.com/showpost.php?p=71484950&postcount=1
[MTCD  Android Head Units Q&A] Almost Human:
Thx a lot, I will try. Could you advice how can I upgrade my MCU? I have an *img file (188 kb), should I flash it on recovery mode or what?

-----------------------------------

Update: No need, did it by myself :)
[MTCD  Android Head Units Q&A] prokenny:
The PX5 board to upgrade my MCTD_HA is on the way but i have a question

The new HU description talks about glonass support, my upgraded unit will also be?

If so, i just need a glonass compatible antenna?

Best regards.
[MTCD  Android Head Units Q&A] Rottgrub:
Does anyone have a picture of the back of one of these V600 units? I'm curious which ports are readily available.
[MTCD  Android Head Units Q&A] ikerg:
View attachment 4193036

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[MTCD  Android Head Units Q&A] stinger4321:
has usb, all 4 rca channels out for external amp, video in, reverse camera in, rca stereo in , sub outView attachment 4193310
[MTCD  Android Head Units Q&A] stinger4321:
another of wired connectionView attachment 4193311
[MTCD  Android Head Units Q&A] cbeami:
Some issues

Hi all. Im very new to this forum. I have the universal version of this unit. Some issues im having inc.... cant get apps to auto start at boot and system will not quick start but always undertakes a complete boot up each time i start car. Are these known issues? And any suggestions to solve these?

I have the latest 2.52 MCU and the latest firmware. I'm just about to check the wiring to make sure B+ is constant.

Is this unit rooted and can you apply a non Dasaita firmware (PX5 Malaysk ROM) ?

Thanks in advance.
[MTCD  Android Head Units Q&A] typos1:
No one can say whether your unit is rooted you need to install an app to check.

You dont say what unit you have ("MCU 2.52" could also mean its an MTCB or MTCC unit), but if it IS an MTCD unit, as has been mentioned numerous times already, you cAN update it to the PX5.
[MTCD  Android Head Units Q&A] apollo1976:
For the standby issue, I suggest you read this:

https://xdaforums.com/android-auto/...evelopment/cold-boot-instead-standby-t3532048

I bought an auxiliary battery as recommended here and it works all right !!

You can easily flash the Malaysk firmware on a Dasaita with PX5.
[MTCD  Android Head Units Q&A] cbeami:
Ok many thanks to all who have replied.

I have sorted out the quick boot issues - wiring of B+ and ACC was the wrong way round.

ROM wise: I'll check out suggestions and sorry for the repeat question.

Thanks again.
[MTCD  Android Head Units Q&A] weevil_:
Patience is a virtue. ;)
[MTCD  Android Head Units Q&A] Rottgrub:
Last few questions before I take the plunge and buy one of these Dasaita units. Can anyone comment on the following?:

1: What is the bluetooth call quality like when using the internal microphone? How about with external?

2: Does "OK Google" voice functionality seem to be working?

3: Anyone try installing Android Auto from the Play Store? Is it working?

Many thanks!
[MTCD  Android Head Units Q&A] silo:
Hi all.

I have so many problems with Bluetooth connection that I'm willing to send this s....t device to seller to China!

First of all the quality is so choppy, like I would have poor connection over internet.

Than there is my voice - for some reason other side doesn't hear my clear, even that I have connected external mic that is just above my head!

And then connection is sometimes lost - I'm in the middle of conversation, when voice is routed via my phone and than after few seconds it's get back to car.

My MCU is 2.52 and Ive used original rom and Malaysk - both works the same.

Any clues?

Does anyone have the same issues as I have?

Thanks
[MTCD  Android Head Units Q&A] ikerg:
Which phone do you have?

Did you ever experienced bt connection loosening with that phone on other device?

I have an xperia z3 and I have never been disconnected from bt on this unit.

First you have to detemine that there is not a phone issue.

Can you try with other phone?

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[MTCD  Android Head Units Q&A] Gardosen:
[MENTION=6942549]hotaudio[/MENTION]

I just wanna tell you that i love your Car Navigation System.

Just installed this version into my CX-5.

Keep up the amazing work!!
[MTCD  Android Head Units Q&A] silo:
I've tested with iPhone 6 and 7, and both losses connection.

Also, when I was using them with my OEM BT Handsfree system - the quality was superb!
[MTCD  Android Head Units Q&A] glenb83:
I also have the issue of Bluetooth disconnecting for around 20-30 seconds then it connects again. Happens once or twice a day and is very frustrating when on a call and it drops back to phone audio for 20-30 secs then back to stereo. I gave almost given up on using this unit for in car calls and only use it for an emergency, basically have to yell and constantly repeat myself to have an audible conversation! I am using a Nexus 6p. I also have issue of other person hearing their own voice echo when on a call which seems to be feedback from the internal mic to the external mic or something? I ended up soldering the external mic to the internal mic header on the RK3188 to solve some Bluetooth issues with it, not sure if it would make a difference on the px5?

Also having wifi signal very poor, unable to connect to anything outside the car with any stability or speed, even setup a wifi extender only a few metres from the car and still not a strong enough signal to be stable, only my phone hotspot right near the headunit is stable. Also not too impressed with the quality of the music playback on this unit compared to my previous parrot Asteroid smart and rk3188 unit. Perhaps viper or a similar amp app would make a difference?
[MTCD  Android Head Units Q&A] typos1:
I would do the same on the PX5 as you did on the PX3 ie solder the mic directly to the header/BT card), the MTCB/C units have the same sound problem with BT (although they dont disconnect).

7floor's sound mod (that gives Android control of the sound chip rather than the MCU) works on MTCD units also, although no one has tried it on a PX5 unit yet, I m sure it would work. This mod really improves the sound in ways that Viper can only dream of.
[MTCD  Android Head Units Q&A] ikerg:
But both with same iOS

iOS Bluetooth issues are continuously happening with lot of systems....

My wife, with iPhone 6 and stock Jeep headunit looses connection

Se has to unpair....disable icloud and pair it again....once pairing and checking ae has no connection issues reactivates iCloud

This happens each time ios is updated

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[MTCD  Android Head Units Q&A] Rottgrub:
[MENTION=6942549]hotaudio[/MENTION]

Just received my new Dasaita V600 for my VW, and after install decided to upgrade my SDcard. Looking at the SDcard provided, I immediately notice the directory "android/com.adups.fota". Doing a quick search, this is a Chinese spyware/malware that can collect personally identifiable information, and make changes to your Android install at a system level. W T F.

https://android.gadgethacks.com/how-to/test-for-adups-spyware-your-phone-disable-0175034/

https://blog.malwarebytes.com/cybercrime/2016/11/mobile-menace-monday-adups-old-and-new/

Comments?
[MTCD  Android Head Units Q&A] Almost Human:
Have the same issues with my Dasaita V600. Tested on two phones Xiaomi Mi5S and Xiaomi Mi6. Both aren't work stable, symptoms are the same as Silo pointed. As a result I stoped using hands-free feature.
[MTCD  Android Head Units Q&A] ikerg:
Did you update to last firmware?

Some bt bugs at solved

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[MTCD  Android Head Units Q&A] typos1:
Cool maybe you could post that in the other THREE RK3368/PX5 threads so all users can benefit ? :)
[MTCD  Android Head Units Q&A] ikerg:
Last july update contained solution for some bt bugs ....it is on my thread (on changelog)

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[MTCD  Android Head Units Q&A] typos1:
Yes, but some users wont know due the fragmentation caused by having FOUR threads about the same thing.
[MTCD  Android Head Units Q&A] DanB0y:
Yes, the forum moderation really sucks around here: PX3/PX5 should be 2 different sections, and simillar thread should be avoided.
[MTCD  Android Head Units Q&A] marchnz:
Good suggestion - perhaps request a moderator action?
[MTCD  Android Head Units Q&A] typos1:
I totally disagree, I dont think there needs to be a different section for different SoMs at all, there arent different sections in the MTCB/C section for RK3066 and RK3188 SoMs, its totally unnecessary.

Ideally though, there should be a Q&A section, a software section and a hardware section like in the MTCB/C forums, this would be much more useful.

It took 2 years for MTCB/C devices to get their own forum, so maybe in a another 2 years the MTCD forums will be arranged in a similar way to MTCB/C ones. I ve requested that the MTCB forums be renamed "MTCB/C" forums so people know ttheyre exactly the same hardware, but nothings been done yet, so dont hold your breath peeps. :)
[MTCD  Android Head Units Q&A] ikerg:
The Q&A is being written on my thread...Look at it

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[MTCD  Android Head Units Q&A] typos1:
No, an MTCD Q&A section like the MTCB Q&A section, not an RK3368/PX5 Q&A section, that would be totally pointless, its just a SoM upgrade, some people think they have some sort of totally new unit just cos they have a slightly faster SoM on the same mobo, this creates confusion and fragmentation and we end up having many threads about the same thing.

Weve already got multiple threads about "Eononkin XYZ1234"s, "Xtronisyrin ABCD789"s an "Joyonpumps CDEF4567"s when theyre virtually exactly the same. The MTCB section was one mahoosive mega thread for 2 years, then we were given a dedicated MTCB forum and then we went from one extreme to the other - many, many threads a lot of which were about the same thing or the same unit with a different seller's badge on.

Look at the MTCB section - there are four distinct sections to it, none of them mentions a SoM, there are no different sections for RK3066 and RK3188 SoMs because there doesnt need to be, apart from the greater speed the differences are minor. For example 7floor's sound mod can be done to both RK3066 and RK3188 MTCB/C SoMs, so no need for different threads, same applies to MTCD units. The only possible exception would be for the Intel Sofia units as they have totally unrelated Android software.

There doesnt need to be for RK3368/PX5 and RK3188/PX3 SoMs in the MTCD section either, but four distinct sections like the MTCB forums would be a help. As would a couple of dedicated mods who have good knowledge of these units and know how they work. We dont have any mods like that, no disrespect to any mods out there, but none of them either have a unit or have extensive knowledge of them.
[MTCD  Android Head Units Q&A] DanB0y:
The difference are big enough that PX3 / PX5 can't share same ROM, dont share same Android version, etc
[MTCD  Android Head Units Q&A] typos1:
Indeed, this also the same as the RK3066 and RK3188 MTCB/C units, of course they cant share a ROM if they have different processors.

The Android versions are different between those processors on MTCB/C units too, but thats cos L hasnt been developed for RK3066 devices, N is under development for RK3368/PX5 devices as we speak.
[MTCD  Android Head Units Q&A] Osteguf:
I would like to request a manual, for all the functions, not only for the Android part. Where can I find it?

Buttons like AMS, Avin, Mod, etc. doesn't make any sense, to me, even if i push or touches them.
[MTCD  Android Head Units Q&A] typos1:
AMS = Automatic Music Search, Avin = Auxillary In, Mod is Chinglish for Mode
[MTCD  Android Head Units Q&A] Max32434:
Hi, I have a rear camera installed today. Unfortunately the radio does not automatically switch to the camera when the reverse is inserted. When i Start The av App manuell and The Reverse gear is in then The Image appears.
[MTCD  Android Head Units Q&A] typos1:
You need to connect it to "reverse cam in" NOT av in !!
[MTCD  Android Head Units Q&A] iammrhappy123:
Is this unit plug and play for a 2008 honda civic ? It says on the Civic model that it isn't compatible with the original amplifier.

What does this mean?

Thanks
[MTCD  Android Head Units Q&A] typos1:
What unit ? There are lots of units and theyre compatible with all cars.