yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] Clandaries:
Hi,

i have a problem. I cant controll the volume of my naviagtion app. It always stays at the same volume as the rest. If i hear loud musik the voice will shout at me in the same volume like the musik...

I use poiBase pro+ as navigation software. it has an build in volume setting but this does not work.

Does someone know a solution or is there a app to controll the volume of installed apps?

Regards
[MTCD Android Head Units General] Floston:
How do you launch the navigation application?

Via a button on the panel (in the settings you have linked it to your navigation application) or simply through a shortcut ?

If the first - the sound will be as installed in the system, if through the navigation button - will become quieter during the voice prompts.
[MTCD Android Head Units General] echudoba:
Go into GPS settings, select your application in application settings, check GPS monitoring, set your mixing
[MTCD Android Head Units General] piperrak23:
make calls without bluetooth connection

My HU is Witson mtcd px5 - Rom Malaysk 5.0

I have a huawei E8372 modem and I configured the apn in the network options, but it does not let me choose a network to connect to, error connecting and will not let me make calls from the google phone application

anyone knows if it is totally impossible to make calls without relying on the bluetooth connection or a mobile phone?
[MTCD Android Head Units General] Clandaries:
I had a Joying before this radio, so i know the trick.

But even when i have set it, it will not be quiter.

I will try another Navigation app. I love poibase because it is navigation and speedcam warner...

Regards.

---------- Post added at 06:23 PM ---------- Previous post was at 06:22 PM ----------

Thank you, but it is set.

Regards
[MTCD Android Head Units General] typos1:
You dont have a Witson, threes no such thing, Witson are a seller, to find out what unit you ahve go to settings/about device, the letteres after "MTCD" will tell you what unit you have.

Have you tried installing the PPP widget ?

No, Joying are also a seller only, there are no Joying units.
[MTCD Android Head Units General] piperrak23:
My unit is PX5 MXC89L MTCD_MX

the MX models belong to the manufacturer Witson

not installed ppp widget because I have no problem receiving data connection, the problem is to receive calls and sms
[MTCD Android Head Units General] typos1:
No, Witson are a seller, they sell units from several manufacturers - "MX" does not "belong" to Witson.

Some units have a dual BT/Wifi chip that needs 2 antennas but they only have 1 antenna installed, have you opened the unit ?
[MTCD Android Head Units General] dranet:
Hi.

Yes, I have rear camera, but original camera in CX-9 has 6V not 12V, for that reason I need converter from 12V to 6V, and I have it, but it doesn't work, when I've connected the converter to power supply of the pins in the camera plug in.

But rear camera is the small problem. The bigger is of course wheel keys, and problem to program these keys.

In the attachmets you can see the connections to the key1, I've connected directly from key1 of the car plug to the key1 of the radio, and of course ground to the ground. After connection the radio and when I'm trying to program all wheel keys, the problem is, that I can program only one key, i.e. volume up, and this key is programmed to all keys in the wheel (except of course phone keys).

The tention in the wheel key1 cable, when I'm pushing the wheel keys are different, i.e. volume up key chenged from 1,5V to 1,2V, volume down changed from 1,5V to 1,4V, I don't remember excactly what are the V, but they are changing.

I have this interface:

CONNECTS2 CTSMZ010 with Bose support. The old one which come with the radio doeasn't fit to Bose system.

Look at the photos:

https://photos.app.goo.gl/DTJ0sHhqdFJIvA0m2

Thanks.

DD
[MTCD Android Head Units General] syk02jcb@hotmail.com:
Battery drain in sleep

Got an experience this weekend. I have mounted a switch to get acc power so I can use the radio without the ignition turned on. When this switch on, and just turning the HU off with the power button, the car battery drained completely in two days...
[MTCD Android Head Units General] ikerg:
And why do you have selected a can bus into the factory settings?

On that menu only can be selected a can bus provided by head unit's manufacturer.

You have to select none

Additionally your connect2 adapter shall be configured as pioneer to the signals being interpreted correctly.

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] Yascin:
Joying PX5

Can this Joying PX5 be used for Malaysk.

ru.aliexpress.com/store/product/9-PX5-2-android/1463369_32832516437.html?spm=2114.12010612.0.0.101206acIegyj8
[MTCD Android Head Units General] LuNaTum:
Have you guys seen this unit?

Hi!

I tried to order px5 mx unit for my slk 280 but the seller said that their factory does not make it anymore and suggested the one in the pictures instead. They stated that it is with same specs: android 6.0, px5, 2gb ram and 32gb rom.

Can anyone tell me something about the unit from the looks?[IMG="px5 head unit"]https://ae01.alicdn.com/kf/HTB1YH5tb2nW1eJjSZFqq6y8sVXaR.jpg[/IMG]
[MTCD Android Head Units General] typos1:
Yes.

The looks are irrelevant - theyre all the same inside, we would need pics of the apps or a screenshot of factory settings/about device to be sure that its MTCD/E.
[MTCD Android Head Units General] joeherlev:
Hi... I just got message from my MTCD PX5 Seller.. That Android 8 will Come in November ?
[MTCD Android Head Units General] sirleeofroy:
Surely the idea is to use the same switch to turn the power off when you're done, leaving it on would pretty much be the same as leaving the ignition on for 2 days.

It's no surprise your battery drained.....
[MTCD Android Head Units General] wac32:
I cut the speaker cables in the wiring harness and soldered in some rca cables. These were then connected to rca outputs, now it works a treat. I now have to wire up the reversing camera and see if there is a better DAB app which works with my weirdly wired DAB box, after several months I will be hopefully fully up and running very soon. Thanks for all your help
[MTCD Android Head Units General] sirleeofroy:
Do you mean you literally cut the speaker wires and soldered an RCA to them?!

If you did then you are effectively ramming a high level output into a low level input, this is like cranking up the gain to the point it will blow something. Most likely your amp.

If that is indeed what you have done, I would disconnect it immediately until you fit a line level converter to sort the signal out.
[MTCD Android Head Units General] typos1:
Cool.

What DAB box do you have ?
[MTCD Android Head Units General] wac32:
Sorry probably not worded correctly. It was high / line level in the wiring harness not suitable for the Bose amplifier even though it was supposed to have been Bose ready. I have cut the speaker cables and connected the inputs up to separate low level outputs from the head unit. I hope that makes sense.
[MTCD Android Head Units General] typos1:
A lot of Bose systems do not have RCA outs, instead the head unit is triggered into "Bose mode" by a blue wire similar to an amp trigger wire, this signals to the head unit to send low level signals via the speaker outs.

The way he wired it originally meant he was sending the already amplified signal to the Bose amp, as this head unit does not have the capability of sending low level signals through the speaker wires, this is why I told him to connect the RCA outs directly to the speaker plug.

This way, the Bose amp gets low level outs directly from the head unit. This only (AFAIK) applies to (some) Bose systems.

But if it was any other (ie non Bose) system and he had wired it this way, he would NOT be sending a high level signal to the amp, potentially blowing his speakers, he would be doing the opposite - he would be sending a low level signal directly to his speakers without any amplification at all.

The way it was wired originally, it WAS sending a high level signal to the amp to be amplified further, which is why I told him to do it this way.

Just to check, the RCA outs now go directly to the speaker plug ?
[MTCD Android Head Units General] syk02jcb@hotmail.com:
I’m not seeing it as a surprise, but I thought the radio wouldn’t use that much battery power when it wasn’t turned on (even if both acc and battery power was available in to the unit)

So I don’t understand your comparison that it’s the same as with the ignition turned on? - is the switch making a bridge in some way? It’s both positive wires, connecting them don’t use power alone, but I see the radio use power even if shut down with the power button on the head unit...
[MTCD Android Head Units General] sirleeofroy:
Interesting, I did not know that about Bose systems. Probably because I've never owned one........

Every day is a school day eh! Thanks

---------- Post added at 03:30 PM ---------- Previous post was at 03:28 PM ----------

Are you sure its the radio drawing the power?
[MTCD Android Head Units General] syk02jcb@hotmail.com:
As sure as I can be, my car (new battery) have never drained like this before, and it’s the first time I have left it with acc switch on and only turned the hu off with the power button.. No lights or other consumption, that I’m 100 % sure about...
[MTCD Android Head Units General] typos1:
I think this is the standard behaviour, I m afraid.
[MTCD Android Head Units General] BlueVan:
Thanks for this.

To save me tracking down the update.img correct download then going round the downgrade - extract - upgrade loop are there any MTCD GS users out there running the "Orange-themed with 4 circular station skip buttons" FM radio app which they would be prepared to extract as an apk and post up?
[MTCD Android Head Units General] typos1:
Got any screen shots ? I cant remember that one.
[MTCD Android Head Units General] BlueVan:
Sadly not.

It had 4 circular tuning skip buttons, either side of a central circular current frequency display. The two buttons on the left took frequency down by .05MHz and .1MHz respectively. The two on the right put it up by .05MHz and .1MHz. Really useful compared to just scan up or down, which is not so good in poor signal areas..
[MTCD Android Head Units General] syk02jcb@hotmail.com:
Really?!

When I got the unit (with all the flaws following with it originally) this wasn’t a problem, it handled multiple paired devices. I think if this is a standard behavior, it’s a problem that concern many users. A car radio should obviously handle this, as the catlog shows it’s supposed to fix it. But is just kind of skip it...

Is it really a common standard problem for others?
[MTCD Android Head Units General] typos1:
Ah, ok if it worked when you first had it, I didnt think it did., my bad.
[MTCD Android Head Units General] warata:
Hello everyone:)

I am mostly using multi screen mode with dasaita PX5.Multi screen will be maintained even after going to sleep, but multi screen will end after using back camera.Is there a way to maintain multiple screens after using a back camera?

Thanks
[MTCD Android Head Units General] Gardosen:
Hey Everyone,

i hope someone can help me.

I am using the newest Malaysk ROM for my Dasaita 10.1" Device.

It wworks very well except some GMaps Crashes.

Yesterday i was building my rear back camera into my car. Sadly it doesnt work, and i have no clue why. Here is what i did.

1. I installed a 2.4Ghz Receiver in my Front behind the Radio and wired the power and GND to the AMP and GND of the Head Unit. (This seems to work as the red light on the Receiver is on as soon as the Radio has power.

2. I connected the Cinch Cabel of the Receiver with the AV VIN Connector on the Radio.

3. I Installed a Rear Back Camera Sign on the back of my car.

4. I installed a Transmitter on the back of my Car and wired it to one of my rear lights (the intention here is that Camera and Transmitter only consumes energy when they are needed) (this seems to work also, as the Transmitter is on with a blue light as soon as i go into Rear Shift)

5. I connected the Power Cabel with the Transmitter and also the Cinch of the Rear Back Camera i connected with the Transmitter. (The Infrared LEDs from the Camera are also active when i am in rear shift)

My Problem is now, that the Radio is not recognizing that i am going into the Rear shift. Nothing happens. I have to go manually into AV IN to see something.

Can someone give me a tip, what i could probably did wrong? or is there something i do not know about, where i have to adjust something?

Kind regards

Gardosen
[MTCD Android Head Units General] chris4507:
Sounds to me that you have just conected the reciver bwhind radio wrong as you said av-in it should be rearcam try another connector if not on mine it has av-in front cam rear cam i have mine wired up with all cams conected and a dvr cam so that i recored from dash reverse wen needed and manualy put in front cam and can switch to rear if i so wish just double check amsure you will have another connector there
[MTCD Android Head Units General] Gardosen:
Hey, i have a CAM IN and a AUX VIN (or something like this) if i put the signal from the transmitter to CAM IN nothing happens, i have nowhere any signal at all :(

THE AVIN is the only, where i can see atleast, that the singal is arriving at the Receiver :( so it seems that there is a problem with the Head Unit. it seems the input from the cinch into the CAM VIN is not working.... :(
[MTCD Android Head Units General] chris4507:
Yes that is correct becouse you cant see reverse cam by avin app it should triger unit to display reverse cam upon putting in reverse what you need do is the reciever at back of head unit need be conected to reverse light aswell also ther should be a wire on back of unit usualy red labled reverse that is your trigger wen it recieves power throu that wire it will trigure ur unit to display your reverse cam
[MTCD Android Head Units General] typos1:
You have to connect the pink reverse trigger wire to the back of the unit as well - this tells the head unit that you are in reverse.
[MTCD Android Head Units General] chris4507:
Here some pics from internet for reference ano this is for direct connection not wifi cam but principle there
[MTCD Android Head Units General] chris4507:
Sorry you are correct pink not red but never the less sill it labbled lol
[MTCD Android Head Units General] Gardosen:
Hy,

what pink reverse trigger do you talk about, if i may ask?

these are the cabels i got with the radio:

Because the two white connectors on the right side of the screen, there is no counterpart available behind my radio :(
[MTCD Android Head Units General] syk02jcb@hotmail.com:
Is the “prohibit reverse” setting enabled in factory settings? In my case the reverse trigger wire is not used, the canbus enables the reverse camera app on the unit when I set car in reverse
[MTCD Android Head Units General] Gardosen:
So i did not had a look into this menu before, so i did now.

the prohibit reverse was Enabled, if i get your message right, this has to be disabled.

But it did not change anything.

When the receiver is connected to AVIN, i can see the camera picture in the AVIN App, but otherwise nothing happens.

I will have a look later if probably this pink cable is the problem.
[MTCD Android Head Units General] typos1:
Its on the back of the headunit, its also mentioned in the wiring diagram on the top, its a standard thing on ANY car radio with reverse cam input, not just these. Forget about the colour just find the "reverse" wire on the head unit.

I spent ages once trying to figure out why a reverse cam didnt work, the car (VW) was CAN Bus and the stereo had a CAN Bus decoder and I figured as the reverse wire was going to it it didnt need to be connected to the cam, but in the end the only way it worked was if it was connected directly to the head unit.
[MTCD Android Head Units General] syk02jcb@hotmail.com:
No, it should be enabled for the reverse picture to show up (even if the paradox in using the term prohibit)

In my case I get a black screen with a yellow warning ⚠️ when I set car in reverse without signal from the camera. I can not see the cam picture in avin-app, only when the reverse is enabled. As told I don’t use the trigger cable, I think this cable had another color in my case, but i remember it’s labeled “reverse”

---------- Post added at 01:51 PM ---------- Previous post was at 01:48 PM ----------

On my Ford the canbus does it, I hear a click from the gear box and the picture shows without the reverse cable connected. I think it depend on the car then...
[MTCD Android Head Units General] Gardosen:
So do you talk about the AUX IN & CAM IN?
[MTCD Android Head Units General] typos1:
Try the "back" wire - reverse means "go back" in English, so thats probably it, not ever seen it labelled like this before. What colour is the "back" wire BTW ?

Forget about "aux in", you need "cam in".
[MTCD Android Head Units General] syk02jcb@hotmail.com:
I agree, it should be one of the wires entering in the main power plug, the back wire is probably the reverse wire. Maybe it’s the pink one? :)
[MTCD Android Head Units General] Gardosen:
okay stupid question,

the wire from the main plug, where shal it go to?

because the receiver i have in the front, which can be connected to the CAMIN, only has another pair of 12Volt + GND.

Kind regards

Gardosen
[MTCD Android Head Units General] typos1:
The camera RCA cable should have another wire on it which should be connected to the reverse/back wire into the head unit.
[MTCD Android Head Units General] Gardosen:
Hello,

i disambled my car head unit again and had a look.

i checked for everything you guys say and here is the result

I also made a picture picture of the cabel which is defines as Back.

this cabel goes into a connector which i can not connect anywhere.

Receiver for the signal:

1. red + black cabel (12V + GND)

2. Yellow Chinch for the signal (If this is in AV IN, i can see the camera screen in the AV App)

Headunit:

1. the cabel which is defines as "Back" on the top info is orange, this cabel goes into the can-bus and the connector on the pictures. but this connector can not be connected with any cabel i have there.

I hope someone has an idea :'(

Edit:

i was looking into the internet now.

this is nearly identical with the version i have.

https://www.myxl-shop.de/j-s-2-ruec...Z28ifwuG3BCmr2z5NKUGG8KgmnJ3xGXRoCar0QAvD_BwE

the cabels and connectors are 100% the same.

i checked out this video

https://www.youtube.com/watch?v=wShXm8ScqnQ

and i think the problem is that for me, the red cabel, which is coming out of the male yellow chinch connector, is missing. because he is connecting this to the orange cabel you guys are talking about :(
[MTCD Android Head Units General] typos1:
Just cut the "back" cable and attach it to the extra cable on the camera RCA lead.
[MTCD Android Head Units General] Gardosen:
there is no cabel on the RCA of the Receiver Cinch. That is exactly my problem.

The Cabel which i would have to put through my entire car, has such a red cabel on the RCA, but not the Receiver of the Wireless Set.

I wonder if i can just replace the Heads of the Cabel to get the cinch with the red cabel onto my transmitter.
[MTCD Android Head Units General] Mau2012sim:
In some cases the wire color is different. In my unit it is orange. Anway the wire needed is the one tagged reverse-in.
[MTCD Android Head Units General] chris4507:
All you need do is tap into that back wire buy cutting and joining a piece of wire any wire you have and connect to reverse light or any source of 12v power that only trigers on reverse even conect it to reverse light fuse under ur glove box that way you dnt have to wire all throu your car
[MTCD Android Head Units General] suspenders715:
Hello, so I have a PX5 hot audio (dasaita) head unit, and I have been having an issue with Google Play music. I am able to set it to download and it works fine doing that but then every now and then it will decide to erase all my downloaded music and restart downloading everything. This takes forever since I can only download on wifi while my car is parked in my garage. Does anyone have any clues why this is happening and what I can do to fix it? Any help would be greatly appreciated.
[MTCD Android Head Units General] Swamp-Thing:
Hi everyone,

I´m using my PX5 device in a Mercedes E-Class W211 2003 and it works just great.

The only thing is the dashboard display that doesn´t work. I can use the Steering Wheel Buttons but the display says: no audio.

When I switch from "no can-bus" to can-bus "Benz B200" in the factory settings the display will fully work but then I can´t use the SW Buttons anymore.

Has anybody got an idea?
[MTCD Android Head Units General] typos1:
Use the "Benz B200" setting and use an app like MTCD tools to programme the SWC.
[MTCD Android Head Units General] Swamp-Thing:
I already tried this setting. But in the Dasaita Xposed App the SWC don´t appear...

I will try the MTCD Tools instead.

Thanks!
[MTCD Android Head Units General] typos1:
I know, but as you want the display as well, I suggested you use the setting that gives a display and MTCD Tools to set SWC so you get what you want.
[MTCD Android Head Units General] Swamp-Thing:
Sadly the Radio does not recognize the SWC Buttons with the "can-bus Benz B200" enabled.

And secondly there is no way to bind Volume up or down to the keys.

Maybe there is anybody who got both working on an E-Class... :confused:
[MTCD Android Head Units General] move_some:
Sorry, I can't help you, but it would be very interessting to me, what content the HU sends to your Instrument cluster.

Thank you
[MTCD Android Head Units General] hrvac100:
MTCD vs MTCE

Hello

I have Dasaita V600 and was wondering can I flash MCU version 2.65 but it's for MTCE and I have MTCD. Is there any difference between MTCE and MTCD?
[MTCD Android Head Units General] echudoba:
You have a HA unit? then yes it will work. Be sure to make a backup dmcu.cfg file from factory settings first and have it in the same place as your dmcu.file.
[MTCD Android Head Units General] Bose321:
Yes you can flash MTCE MCU on MTCD. It's only a software update. Same hardware.
[MTCD Android Head Units General] hrvac100:
Ok, thanks.

So I have to backup dmcu.cfg and put it in the sdcard where will I put new MCU update?
[MTCD Android Head Units General] scorillo_ro:
serious weaknesses in WPA2

Somehow offtopic, but FYI ... our units are Android and most of us are using Wi-Fi.

https://www.krackattacks.com/
[MTCD Android Head Units General] FauxDreams:
Question, is there a dump of all the different launchers that have been used on the PX5 headunit? And an easy way to install/test them?

Cheers

Mat
[MTCD Android Head Units General] typos1:
No, but you can get them by downloading a ROM and extracting them. Install launchers in system/priv-app and set permissions, you need to be rooted.
[MTCD Android Head Units General] Swamp-Thing:
You can see the Radio Stations name or the frequency.

And you can see the played time of the mp3.

With arrow up and down you can switch between the stations / Music.

That´s all I´ve testetd so far...
[MTCD Android Head Units General] SnakeKilian:
Kld firmware.

Hello from Spain. I've been reading all thread but i have some questions.

Can I install any firmware (for example HA) in a KLD head unit using KLD MCU?

Anyone have a very recent version of KLD Firmware?

Thanks and greetings.
[MTCD Android Head Units General] typos1:
You can install any RK3368/PX5 ROM on your unit, just flash as normal.

Its likely that you can also install MCUs from different manufacturers too, but read the "Cross Compatible MCU" thread to do that.
[MTCD Android Head Units General] chris4507:
Does anyone know where i can find mtcd kld 2.59_1 as i had it on my original but flashed mtce ha and wasnt compatible i now flashed kld 2.50 from this forum but my reverse sensors no longer work any help would be appreciated
[MTCD Android Head Units General] typos1:
Attached.
[MTCD Android Head Units General] chris4507:
Thank you life saver where to you find these updates? Does kld have the mtce update out yet?