Kunfire HU switches to Rear Cam at 40mph - MTCD Android Head Units General

I just installed this Kunfire Headunit in my Volvo C70 after having no issues with the one in my Honda Civic but it's got a strange issue. When I hit 40mph it switches to the Backup Camera and I need to shutr it off manually. I get pretty good tech support from the company but I think they are lost. I was wondering if anyone else has seen this? When I slow down it does switch back by the way. Here is a video:
Link to Youtube video

Related

Bluetooth reception sucks, fix?

Bluetooth pairs and plays through headset just fine. But as soon as I put phone in my pocket it starts to lag and skip and crackle. ... Rooted with twisted rom. Anybody else, or do you think I have hardware issue
I have the same issue with mine, but its paired to my car stereo and within 2 feet of the thing, if i have the phone in my lap, often i get the same results as you are experiencing. Im wondering if its a antenna issue or if the output is lowered on the S6 so range is limited? Regardless, its not just you...
Same here.. just brought new bluetooth headphones and the only way it plays without any problem is to leave the screen on. Does anyone know of a fix for this?
Seems to work fine on mine and my girl's phones running renegade, havent tried headset but wireless speaker from across the house. Sixaxis controller works fine too but slight lag at times, which i think is just the app. Hope this helps maybe try a fresh start with odin?

Dasaita/Hotaudio after 2 weeks....

excessdivide said:
Hello everyone,
Big thanks to the heavy hitters here that are making these units actually usable!
I received my Dasaita HA5217-V600 two weeks ago and thanks to having previously scoured these forums, I was able to install it, in my 2016 Toyota Corolla, with relative ease. Everything worked better than expected, and I had great bluetooth sound, strong WiFi connections, my door and A/C controls appeared on screen, my SWC all matched and decent FM reception. My bluetooth OBDII adapter is arriving this week so I'll have to report back on that.
Click to expand...
Click to collapse
My OBDII adapter arrived today and it immediately paired with my HU, and Torque Pro recognized it instantly! I'm thrilled at how easy this was.
For those interested, this is the adapter I purchased:
https://www.amazon.com/gp/product/B06Y6HLRKY/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
So to recap:
My unit is:
MTCD HA5217-V600
10.2 " PX5 1.6 gHz, Octa-core, 2Gb/32Gb
Malaysk v5 ROM and MCU: MTCE v2.65f
Installed in 2016 Toyota Corolla S (6 speaker audio w/o factory "Entune" navigation system) and Rockford-Fosgate Prime's in both front and back.
SWC = all preprogrammed settings match my OEM settings, although they are unconfigurable.
Bluetooth connections have not yet dropped, volume and clarity are on pair with my previous Pioneer HU
Panel buttons all work and LEDs are configurable
Door and A/C controls all appear on screen.
GPS is fast and seemingly accurate so far. Recognized by every app that has looked for it.
OEM vehicle status listed properly in the 'vehicle' section
Amp/Fader/ViperFX all work as expected
WiFi connections are strong enough for my purpose. I can connect to my home WiFi from inside my garage.
AM/FM Reception and clarity are better than the stock system
Screen is bright and usable and auto-dims with Headlights on
Daylight brightness is a little difficult to see. (Then again I live in Florida and the tropical Sun made even my JVC, and Pioneer HU's difficult to see. Kenwood was the best for this IMHO)
OBDii interfaced paired quickly and easily and has so far stayed connected and recognized by apps
OEM Rear-view camera connects to the system without issue and is much easier to see on a 10" screen. As well as now having several configurable options in the "factory settings"
OEM USB port is recognized as well as the 2 additional USB ports included with the HU.
HOWEVER, the OEM AUX audio port is not usable with this configuration. (or if it is, I haven't figured out how to configure/access it yet)
I do not have a DAB+ or Front Camera, TV tuner/DVR so I do not have any information to share about those.
I tested the A/V in with a portable DVD player and there were no unusual issues there.
Over all I am very happy with this unit and am thrilled that I took the risk investing in it.
One more BIG thanks to everyone here who has helped to make these HU's worth it!
Thanks for the detailed write up. I just ordered mine. Px5 7 inch 2gb ram dasaita. Any tips for a newbie? I've been browsing the forums myself for the past couple of weeks and I'm aware of all the mods and custom ROMs etc. Just asking you if there's maybe any advice you wanna give on how I should proceed with the unit or just generally anything that might help.
Appreciate any reply
I have Dasaita/Hotaudio HA2100-v600 7" device and happy - it works here good!
@ Nasty_z: Stock rom & MCU and ModRom
excessdivide said:
My OBDII adapter arrived today and it immediately paired with my HU, and Torque Pro recognized it instantly! I'm thrilled at how easy this was.
For those interested, this is the adapter I purchased:
https://www.amazon.com/gp/product/B06Y6HLRKY/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
So to recap:
My unit is:
MTCD HA5217-V600
10.2 " PX5 1.6 gHz, Octa-core, 2Gb/32Gb
Malaysk v5 ROM and MCU: MTCE v2.65f
Installed in 2016 Toyota Corolla S (6 speaker audio w/o factory "Entune" navigation system) and Rockford-Fosgate Prime's in both front and back.
SWC = all preprogrammed settings match my OEM settings, although they are unconfigurable.
Bluetooth connections have not yet dropped, volume and clarity are on pair with my previous Pioneer HU
Panel buttons all work and LEDs are configurable
Door and A/C controls all appear on screen.
GPS is fast and seemingly accurate so far. Recognized by every app that has looked for it.
OEM vehicle status listed properly in the 'vehicle' section
Amp/Fader/ViperFX all work as expected
WiFi connections are strong enough for my purpose. I can connect to my home WiFi from inside my garage.
AM/FM Reception and clarity are better than the stock system
Screen is bright and usable and auto-dims with Headlights on
Daylight brightness is a little difficult to see. (Then again I live in Florida and the tropical Sun made even my JVC, and Pioneer HU's difficult to see. Kenwood was the best for this IMHO)
OBDii interfaced paired quickly and easily and has so far stayed connected and recognized by apps
OEM Rear-view camera connects to the system without issue and is much easier to see on a 10" screen. As well as now having several configurable options in the "factory settings"
OEM USB port is recognized as well as the 2 additional USB ports included with the HU.
HOWEVER, the OEM AUX audio port is not usable with this configuration. (or if it is, I haven't figured out how to configure/access it yet)
I do not have a DAB+ or Front Camera, TV tuner/DVR so I do not have any information to share about those.
I tested the A/V in with a portable DVD player and there were no unusual issues there.
Over all I am very happy with this unit and am thrilled that I took the risk investing in it.
One more BIG thanks to everyone here who has helped to make these HU's worth it!
Click to expand...
Click to collapse
Hi, I'm a fellow Corolla owner in FL As well!
I just bought a Dasaita PX3 2GB RAM 16GB (Quad core vs your 8 core PX5 due to it being close to $300 flat on an ebay flash sale) and have a question regarding the AUX port, you said the stock USB was retained but not the AUX, is there an aux port on your unit or any way to hook one up?
-Where did you mount the GPS antenna?
-Are you using the stock interface, or have you tried any launchers? I downloaded auto mate and Car Launcher free and so far like Car Launcher's look.
-Anything unusual with your unit?
-Have you tested Waze and Google maps? Do they run stable?
-Does your unit pickup your wifi automatically when you startup the car?
I appreciate your very detailed post as I'm patiently waiting for mines to arrive within the next week.
gab2012 said:
Hi, I'm a fellow Corolla owner in FL As well!
I appreciate your very detailed post as I'm patiently waiting for mines to arrive within the next week.
Click to expand...
Click to collapse
I have a question regarding the AUX port, you said the stock USB was retained but not the AUX, is there an aux port on your unit or any way to hook one up?
*Sad to say that I have not yet found a way to use the AUX port, but then again I haven't tried very hard.
-Where did you mount the GPS antenna?
*I mounted mine on the passenger side dashboard, as far right and forward as it would go. It blends right in as far as I am concerned.
-Are you using the stock interface, or have you tried any launchers? I downloaded auto mate and Car Launcher free and so far like Car Launcher's look.
*I Bought Car Launcher Pro. By far the best overall. It has been steadily updated, has a great look/feel, easy to modify and the most stable.
-Anything unusual with your unit?
*Nothing that I can think of. I'm still in love with it!
-Have you tested Waze and Google maps? Do they run stable?
*I don't use Google Maps, but I have Waze autostart. I'm dependent upon it now! Lots of threads here about Google Maps not working well.
-Does your unit pickup your wifi automatically when you startup the car?
*as of HA-2.75 it does.
You |may| have to trim a piece or 2 off the bezel to get it to fit perfectly in your dash. I had to cut off 2 tabs on top of my PX5.
Good luck!
I have a similar 9" unit.
Running Malaysk v5 ROM and MTCE v2.71 as the bluetooth for 2.75 didn't work well.
I do have the DAB+ aerial and app and it works ok however mostly I use Google music. I have no problems using Waze or copilot.
What I haven't been able to do is get my reversing camera to show on the screen. I have a wireless version and both halfs have leds that light up when the car is in reverse but no picture regardless of which connection I use.
Also I can't get it to connect to a ELM357 OBD2 dongle.
I've had the unit for 4 months and last week while driving to work the screen went black, the unit was still working it was just the screen. The next time I started the car the screen came back....weird.
Other then this the units ace!
excessdivide said:
I have a question regarding the AUX port, you said the stock USB was retained but not the AUX, is there an aux port on your unit or any way to hook one up?
*Sad to say that I have not yet found a way to use the AUX port, but then again I haven't tried very hard.
-Where did you mount the GPS antenna?
*I mounted mine on the passenger side dashboard, as far right and forward as it would go. It blends right in as far as I am concerned.
-Are you using the stock interface, or have you tried any launchers? I downloaded auto mate and Car Launcher free and so far like Car Launcher's look.
*I Bought Car Launcher Pro. By far the best overall. It has been steadily updated, has a great look/feel, easy to modify and the most stable.
-Anything unusual with your unit?
*Nothing that I can think of. I'm still in love with it!
-Have you tested Waze and Google maps? Do they run stable?
*I don't use Google Maps, but I have Waze autostart. I'm dependent upon it now! Lots of threads here about Google Maps not working well.
-Does your unit pickup your wifi automatically when you startup the car?
*as of HA-2.75 it does.
You |may| have to trim a piece or 2 off the bezel to get it to fit perfectly in your dash. I had to cut off 2 tabs on top of my PX5.
Good luck!
Click to expand...
Click to collapse
Just to give you a quick update, I received my PX3 unit about a week ago and installed it. At first I encountered one main bug which was that the radio app would go to the background automatically every time I opened it, dasaita sent me the link to the MCU thread and everything updated fixing the issue.
As far as launchers go, I stuck with Car Web Guru for now as it gave the most options on a free basis to experiment with different themes.
The only thing I've noticed is that the backup camera image is a little laggy but nothing to die for.
The only thing I'm still trying to figure out is how to get my wifi hotspot to start automatically (Note 8) when connected to CAR KIT, I tried tasker but it says unable for my device.
I love this HU! and Dasaita on ebay has been very responsive.
gab2012 said:
Just to give you a quick update, I received my PX3 unit about a week ago and installed it. At first I encountered one main bug which was that the radio app would go to the background automatically every time I opened it, dasaita sent me the link to the MCU thread and everything updated fixing the issue.
As far as launchers go, I stuck with Car Web Guru for now as it gave the most options on a free basis to experiment with different themes.
The only thing I've noticed is that the backup camera image is a little laggy but nothing to die for.
The only thing I'm still trying to figure out is how to get my wifi hotspot to start automatically (Note 8) when connected to CAR KIT, I tried tasker but it says unable for my device.
I love this HU! and Dasaita on ebay has been very responsive.
Click to expand...
Click to collapse
Hello I have bought a Dasaita HA2039-S720 for Mitsubishi Outlander 2014. I have the same Issue with my Radio App. Everytime I open it, it goes in background. Kill it with the Task Manager can't stop the Music. I have to reboot the Device. I have MCU Version MTCE_HA_V2.75.1 and ROM px3-userdebug 7.1.2NHG47L eng.hct.20171206.143935 test-keys.
Did a system update realy fix your Problem? I noticed that this happend every time a station is scanned and saved. Delete the Cache and Programm Data from Radio App in the App section fixed the issue but you have no music then but white noise.
I have some Issues with apps in general. Sometimes Apps are crashing and did not load properly and stuck while loading.
My OEM Rear CAM Image is laggy and not very smooth too.
Today I tried to update die Rom with this Version HCT2_px3_7.1(20180206) but it failed. Don't know if it's the right one. The Device found this Image and promptet me to update. After a short loading screen a Faild message appeared on the screen and it showed an options screen. I inserted another SD CARD with the image of the update and choosed "update from SD or USB" but it failed again so I rebooted the system. I choose swipe in the beginning and after a reboot the system was in factory condition.
But can anybody explain me what went wrong and how to properly make a Rom and MCU update.
Thanx
Hey guys I just wanted to become a part of this I just purchased and installed this type radio along with the Bluetooth adapter for the cars computer. Hopefully I will soon get the ATSC digital antenna so I can watch TV when my wife goes in to shop for something that will supposedly: "only take a minute." I have to say the install was incredibly easy. Everything works very well and sounded great connected to my factory system of the 2013 Kia Optima. I did use the radio's subwoofer output and added a 300 watt powered Rockford Fosgate subwoofer. It all sounds amazing together. I attached two photos of the type of radio I purchased (or tried to. Kinda new here).
View attachment 4483442
View attachment 4483443
I am looking at one of these model for my Ford Focus, but can anyone tell me if it come with a separate canbus?? The only reason I am asking is that I have the V840-8 which doesn’t.... unfortunately it only has a prgramable key control, which doesn’t always work...
Many thanks for anyone that can help
Bradsr12 said:
I am looking at one of these model for my Ford Focus, but can anyone tell me if it come with a separate canbus?? The only reason I am asking is that I have the V840-8 which doesn’t.... unfortunately it only has a prgramable key control, which doesn’t always work...
Many thanks for anyone that can help
Click to expand...
Click to collapse
Hello
i don't know which model Focus you have. I have a Focus MK3 from 2012 and i just ordered this unithttps://nl.aliexpress.com/item/Dasaita-Android-8-0-4g-32g-Car-Radio-for-Ford-Focus-2012-2013-2014-2015-Multimedia/32889176494.html?spm=a2g0s.9042311.0.0.1e934c4diSRsuQ
and it comes with a canbus adapter and works great. i received it today and installed it. Everything works out of the box.
Thank you so much for your reply, mine is the Ford Focus mk2 2010 so slightly different, however despite the stereo surround the unit is the same, it the harness is a different connection... mine is a square connection
Really appreciate your help
---------- Post added at 10:02 PM ---------- Previous post was at 10:00 PM ----------
May I ask if yours is the V600??
Bradsr12 said:
Thank you so much for your reply, mine is the Ford Focus mk2 2010 so slightly different, however despite the stereo surround the unit is the same, it the harness is a different connection... mine is a square connection
Really appreciate your help
---------- Post added at 10:02 PM ---------- Previous post was at 10:00 PM ----------
May I ask if yours is the V600??
Click to expand...
Click to collapse
http://www.hot-audio.com/category/Ford-3.html
I tink they have a car specific unit for you too. Just check out their site. The benefits of these units is that it will fit perfect in your car and all cables and adapters are included...
Btw I have a v840-8 unit
Sent from my SM-G950F using Tapatalk
I would like to know the boot time for this Android 8 version? I am looking at getting one for my Chevy Cruze but the boot time is a big thing for me.
scotch&dry said:
I would like to know the boot time for this Android 8 version? I am looking at getting one for my Chevy Cruze but the boot time is a big thing for me.
Click to expand...
Click to collapse
My Dasaita PX5 4/32 unit (MCU version 2.88) turns completely off in 30 seconds (lowest preset in system settings) after turning the ignition off.
When turning the ignition on the unit is starting up behind the scenes. When you press power it's already half way in the booting process or even done depending on how quick you switch the unit on.
I'd say about 15 seconds to boot up. This is with a DAB+ unit and USB stick attached.
If you want instant on (e.g. when shopping for an hour or doing multiple deliveries), you can play with the different off time presets in the system settings.
TBM2 said:
My Dasaita PX5 4/32 unit (MCU version 2.88) turns completely off in 30 seconds (lowest preset in system settings) after turning the ignition off.
When turning the ignition on the unit is starting up behind the scenes. When you press power it's already half way in the booting process or even done depending on how quick you switch the unit on.
I'd say about 15 seconds to boot up. This is with a DAB+ unit and USB stick attached.
If you want instant on (e.g. when shopping for an hour or doing multiple deliveries), you can play with the different off time presets in the system settings.
Click to expand...
Click to collapse
Awesome. Thanks for this info @TBM2
How good is the microphone performance? I have an old android headunit that I could never get mics to work properly on. Voice calls and "Okay Google" is important for me when I upgrade.
Grims said:
How good is the microphone performance? I have an old android headunit that I could never get mics to work properly on. Voice calls and "Okay Google" is important for me when I upgrade.
Click to expand...
Click to collapse
It's an MTCD - they're pretty much all the same.
For best peformance on this platform, use an external mic, which may require the internal disconnected.
marchnz said:
It's an MTCD - they're pretty much all the same.
For best peformance on this platform, use an external mic, which may require the internal disconnected.
Click to expand...
Click to collapse
Sorry, I'm just curious as I just got one for my car installed... but the internal microphone performance is horrible. The box came w/ an external microphone, but is there something i need to do to disable the internal microphone?
scotch&dry said:
I would like to know the boot time for this Android 8 version? I am looking at getting one for my Chevy Cruze but the boot time is a big thing for me.
Click to expand...
Click to collapse
Like any MTCD unit, first boot is approx 15-20 secs, with the unit sleeping thereafter resulting in 'instant' resume.
Read

Pumpkin headunit rear camera display even when not in reverse

I got a weird problem. It's a pumpkin headunit that can with the car I got. It's been working fine ever since I've gotten it. But last night when I was driving the music stopped playing and the rear view camera came on the display while i was on the freeway. Clearly I was not in reverse as I was going forward. It seems like it was doing it when I was just going forward, until I came to a stop then it'll go back to playing music, but then once I got going again it'll display the rear camera on the unit. I wouldn't mind if it kept the music going. None of the buttons are responsive when it is in rear camera view mode.
I've tried a factory reset, it is still doing it. Even today when I the car was not on. I was just setting the radio presets again, low and behold the rear view camera came on but for a few seconds and went away. It is still doing it when the car was off. I'm kind of confused as what the problem is.
Is autopumpkin.com working for anyone also? It doesn't seem like they are in business anymore?
Thanks for reading, and any possible places to look.
Hi, any progres? I have https://s.click.aliexpress.com/e/DtwdJIt its px5, Mtce_gs_v2.90c. Now I have a little problem with rear camera. I bought reverse camera and tried to connect it into front camera input(I was curious how it would look like) and since then its stuck on camera view. Even after disconnecting camera. Only solution was disable "prohibit reverse" in factory settings menu, but with "prohibit reverse" disabled is obviously not showing reverse camera when I gear the reverse down. Everything is shown in this video. https://photos.app.goo.gl/XbYUHApzT8qTezkq6
Turns out it was the canbus decoder that has gone haywire. It reads the canbus and checks for the reverse message and turns on the camera. With it unplugged I do not get random rear camera view anymore, but I also lose my steering wheel button to control the unit. I'll see if pumpkin will help me out, my unit is out of warranty.

PX6 on Kuga - Not communicating with the car A\C

Hi, just got myself one of those 'Tesla style' system from here.
Set it up on my 2015 Forde Kuga, and it looks very nice. except for 2 issues that drive me crazy.
The first one is that when I put the car in a reverse, the rear camera live video does not pop up to my screen as expected. The camera seems to work fine as I open the camera app and put the car to reverse, rear video feed shows up.
The other issue is that although the system specs sheet claims to control the climate, A\C info does not display and I'm of course unable to set it from the screen.
The seller claims that canbus decoder is built into the circuit and there's no need of an external one.
My connection scheme is hereL https://unsee.cc/60449c84/
https://unsee.cc/60449c84/
I'd appreciate any suggestion on how to make this to work

Question Pixel 6 pro Bluetooth issue...ice crashing

Been having problems with the blue tooth crashing my car stereo during a call... After a few minutes it completely crashes the head unit.
Phone has been changed and problem persists..
Ice is fine with p4,p4a,and p3 phones. Toyota touch ice.
Safe mode doesn't make any difference..
Now I may have found the issue...
I was talking on the phone thru Bluetooth on using the ice.
I wasn't moving in the car and the Bluetooth didn't crash the ice...
So I suspect the issue is on the call side and how the phone is dealing with phone signal and changing phone transmitters when driving which is affecting the Bluetooth side.
I will add streamed music via Bluetooth is fine when driving.
Anyone else having a similar issue ?
Any of the XDA god's got any thoughts..
Google help have suggested I change the phone a 3rd time....
Tia paul
I have not had this issue yet. I do use wired Android Auto (in my Subaru) all the time, which I believe still uses the Bluetooth for the calls as normal - however, I'm not certain I've been on calls long enough while driving to necessarily trigger the issue.
Might take someone's experience with using it with a Toyota setup similar to yours to report back more useful feedback, since different car manufacturers are notorious for having different Bluetooth experiences.

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