MTCD_KGL No Sleep - (Android 6.1, 2GB Ram, 32GB Rom) - MTCD Android Head Units Q&A

Hello,
I bought this unit and almost everything works great... Except that it does not sleep or power when I turn off my car.
HU also does not have power menu in android options (original rom and malasysk rom)
From what I understand from other people, when you turn off your car HU goes to sleep. When you turn on HU wakes up Right?
Any possible solution?

Refer this thread: Cross-compatible MCUs - Latest MCU is HA v2.56 which could be applied to your unit to enable sleep menu. Be sure to thoroughly read the thread, document your factory settings and ensure you have your original MCU before starting.

What version MCU are you running?

My MCU is MTCD_KGL_V2.47_1.
With original MCU 2.36_1 also the unit does not turn off.
Even if I turn off unit in buttons, it looks like it only turn off the screen, because I left car parked 3 day and had no battery when arrive to car. Also after some time if I take out the HU, it is still hot!

mochoandre said:
My MCU is MTCD_KGL_V2.47_1.
With original MCU 2.36_1 also the unit does not turn off.
Even if I turn off unit in buttons, it looks like it only turn off the screen, because I left car parked 3 day and had no battery when arrive to car. Also after some time if I take out the HU, it is still hot!
Click to expand...
Click to collapse
Read above thread, suggest upgrading the firmware - MCU and Android. Your unit will then have sleep menu options.

Hi, thank you all for your support . Today I have unmounted my HU and see that the wires that say something like " disconect if have Can decoder" were connected.
I do not remember to have conected it.
I Disconected this cable and HU goes to sleep if I take out the key. NICE!!
Now I'm waiting to see if car can be parked for some days and do not loose battery. hoping so.
Thank you all again.

Interesting, I have a cable that is disconnected on my unit that goes to the CAN bus and wondered why. My unit does turn off after a while. I have the same thing that "Turning Off" just actually turns the screen off. My battery is fine even if I leave the car for 2-3 days.

Mtcd_kgl mcu: 2.54
https://fs08n1.sendspace.com/dl/a6acd7dd8d0ba2caf3b932efccfa4cd6/59602ad026c1e9ce/erfmtd/dmcu.img

Same problem for me..no turn off only sleep mode, disconneted power cable from canbus and only connect b+ to battery.

It's not the power connector from CanBus. You should have I think 3 wires that comes from canbus with a connector. Disconnect that small connector.

AIautobot said:
https://fs08n1.sendspace.com/dl/a6acd7dd8d0ba2caf3b932efccfa4cd6/59602ad026c1e9ce/erfmtd/dmcu.img
Click to expand...
Click to collapse
hi does it work for rk3188?

megamefta said:
hi does it work for rk3188?
Click to expand...
Click to collapse
I have the same version and my vw have canbus so you dont need that 2 connectors ( no canbus) disconnect that 2 cables . My problem is with vehicle app ..my doors are opened and he show me doors closed . The seller cant tell me . How can i update the rom and my android version? I have 6.0.1 and mcu is MTCD_KGL_V2.47_1

OneMisterios said:
I have the same version and my vw have canbus so you dont need that 2 connectors ( no canbus) disconnect that 2 cables . My problem is with vehicle app ..my doors are opened and he show me doors closed . The seller cant tell me . How can i update the rom and my android version? I have 6.0.1 and mcu is MTCD_KGL_V2.47_1
Click to expand...
Click to collapse
Updated MCU for KGL is 2.54 https://docviewer.yandex.com/view/0...pZnJhbWUiOmZhbHNlLCJ0cyI6MTUwMzgwNTMwMjg5Nn0=
but I have same unit and same MCU as you and door setting works fine just had to swap left/right. I think there is a setting in factory settings to edit the door function.

but I have same unit and same MCU as you and door setting works fine just had to swap left/right. I think there is a setting in factory settings to edit the door function.
I know about factory settings , i try it with normal and swap to ..... and nothing . In my dash work fine but on the radio nothing happend . Just the doors and trunk not working. The other like oil .water... working fine on the radio .

stefcio007 said:
Updated MCU for KGL is 2.54 https://docviewer.yandex.com/view/0...pZnJhbWUiOmZhbHNlLCJ0cyI6MTUwMzgwNTMwMjg5Nn0=
but I have same unit and same MCU as you and door setting works fine just had to swap left/right. I think there is a setting in factory settings to edit the door function.
Click to expand...
Click to collapse
What to you mean swap left/right? With kgl not working and now i use dasaita ha last mcu and android 6 . Much better but the doors are still with that problem.

Related

Mtcd px5 no touchscreen or buttons after wakeup

My MTCD unit touchscreen or soft buttons don't work after wake up after key off.
I have to key on - key off 3-5 times before they work. Once they are working unit performs perfectly until the next key cycle.
I think it's a software issue but is it Firmware or MCU
I am seeing the same intermittent problem with my PX5 unit, screen is black and push buttons do not work, cannot enter recovery mode either, then for no apparent reason it will work normally for a while.
I suspect there is a hardware fault with mcu or maybe even some other failing component or poor soldering. I have raised the issue with the seller but would be interested to hear from others as to what they think the likely cause may be or what can be checked to narrow down the problem.
As far as I can tell the battery and acc voltages are good but 7805 and 7809 regulators do not appear to be powering up in my case?
Mine isn't as bad as the unit will continue to play music from the point key is off and steering wheel controls still function.
Hello, did you manage to solve the problem? I have the same issue after upgrading from PX3 to PX5. The unit works fine after booting (if the power is disconnected). The problem is after wake up, since it does not support to turn it completely off any more.
Did you do something before it happening (e.g. a firmware update, mcu, or?).
Thank you.
I have the same issue with my new GS PX5. Before I had another one which hadn't this problem.
My problem seems to have been solved by updating the MCU to HA 2.61. Now the menu to control shutdown behavior shows up in the Extra settings and I chose the 30 sec delay.
Not sure if auto sleep works too, need to try.
Alex.
My top soft buttons stopped working.Everything else work ok but all the top softbuttons doped working. What can I do?

Dasaita (HotAudio) PX5 Mitsubishi Lancer Issue

I seem to be having an issue with this radio on cold boot; The issue that occurs is when I turn the car key nothing happens (radio acts like it is dead). At this point I have to press and hold the RST button until the lights blink many of times (sometimes this procedure must be performed 20 times) before the device will come back to life. This issue only occurs after the car has been off for more than 2.5 Minutes. Does anyone else have this issue or know the fix to this issue?
I have tried updated the MCU and the Android software to the latest android revisions to see it that would correct the issue, but it does not.
Any assistance is appreaciated.
brandonledski said:
I seem to be having an issue with this radio on cold boot; The issue that occurs is when I turn the car key nothing happens (radio acts like it is dead). At this point I have to press and hold the RST button until the lights blink many of times (sometimes this procedure must be performed 20 times) before the device will come back to life. This issue only occurs after the car has been off for more than 2.5 Minutes. Does anyone else have this issue or know the fix to this issue?
I have tried updated the MCU and the Android software to the latest android revisions to see it that would correct the issue, but it does not.
Any assistance is appreaciated.
Click to expand...
Click to collapse
That's an odd issue. Is it can bus connected? What does the vendor suggest?
Same car and same unit. But i dont have those issues. Check all connections. If it still does not work, bring it back and buy another one.
Non canbus connected unit, vendor was suggesting that the connections were loose but I checked them and even tried the setup on a table top power supply and got the same results
brandonledski said:
Non canbus connected unit, vendor was suggesting that the connections were loose but I checked them and even tried the setup on a table top power supply and got the same results
Click to expand...
Click to collapse
@effectPet has the best answer.
Thanks everyone for the help I will be getting this unit replaced

Question Teyes spro plus steering button issues

Hi guys I have had a teyes spro plus for a couple of months on a vauxhall insignia. I have never been able to get the steering controls to work, when I click on the steering buttons the car comes up with volume icon on the dash clocks and says no audio and when I try to change the canbus to insignia everytime its like it isn't saving the setting and keeps going back to like I haven't set it up. If I reboot the unit and goto steering buttons it flashes up for a second to press a button on the wheel to configure then nothing... everything else works on screen like door opening, climate control, reverse camera ect just not the steering controls..im pretty sure the 4 pin usb hasn't any power either im yet to confirm this with a multimeter. I have updated the unit to the latest firmware but still the same.
Any ideas? Or anything i can try? Thanks
What did reseller and/or installer suggest.
Any info in the teyes discussion post?
I bought it directly from teyes and installed it myself. Ive went through all the connections all seem ok. I've contacted teyes who said it was an issue with the firmware why it wasn't saving wait for the new one which I did but its exactly the same.
Is there a teyes discussion post sorry I've missed it have you a link bud thanks
Don't know if this is related, but the supplied Teyes wiring harness had an unplugged small white connector, I plugged the connectors together and could not get the steering wheel to learn. Unplugged the connector and was able to program the steering wheel buttons.
morephun said:
Hi guys I have had a teyes spro plus for a couple of months on a vauxhall insignia. I have never been able to get the steering controls to work, when I click on the steering buttons the car comes up with volume icon on the dash clocks and says no audio and when I try to change the canbus to insignia everytime its like it isn't saving the setting and keeps going back to like I haven't set it up. If I reboot the unit and goto steering buttons it flashes up for a second to press a button on the wheel to configure then nothing... everything else works on screen like door opening, climate control, reverse camera ect just not the steering controls..im pretty sure the 4 pin usb hasn't any power either im yet to confirm this with a multimeter. I have updated the unit to the latest firmware but still the same.
Any ideas? Or anything i can try? Thanks
Click to expand...
Click to collapse
Hi mate i had same issue, and i manage to fix it.
But we dont have same car, is that spro with newer update from cc2 or?
anyway how to fix it:
You need to install older original Steering control.apk, I manage to extract from older firmware and installed it in newer one. And it works like charm with older program.
tiestolord said:
Hi mate i had same issue, and i manage to fix it.
But we dont have same car, is that spro with newer update from cc2 or?
anyway how to fix it:
You need to install older original Steering control.apk, I manage to extract from older firmware and installed it in newer one. And it works like charm with older program.
Click to expand...
Click to collapse
Hey! I'm also having the same issue. Could I ask you to send me a link with the older apk, since I can't find it anywhere
tiestolord said:
Hi mate i had same issue, and i manage to fix it.
But we dont have same car, is that spro with newer update from cc2 or?
anyway how to fix it:
You need to install older original Steering control.apk, I manage to extract from older firmware and installed it in newer one. And it works like charm with older program
Click to expand...
Click to collapse
Hi
Would you be able to guide me through how to extract from the firmware the steering wheel apk. I try to find it from the firmware but not abe to see it.
Thanks.
tiestolord said:
Hi mate i had same issue, and i manage to fix it.
But we dont have same car, is that spro with newer update from cc2 or?
anyway how to fix it:
You need to install older original Steering control.apk, I manage to extract from older firmware and installed it in newer one. And it works like charm with older program.
Click to expand...
Click to collapse
Hi do you still have the old APK for the canbus you extracted?
Hi guys
My spro plus stopped working since 1 week and I’m unable to find the issue I checked everything changed the 15A also but didn’t resolved the issue. It just shows the black screen when the engine starts and the button lights just turn on and off after few seconds.
I contacted the technical teyes team they said your device is broken.
akobkz said:
Hi guys
My spro plus stopped working since 1 week and I’m unable to find the issue I checked everything changed the 15A also but didn’t resolved the issue. It just shows the black screen when the engine starts and the button lights just turn on and off after few seconds.
I contacted the technical teyes team they said your device is broken.
Click to expand...
Click to collapse
Send it back / warranty.

Please help - Head unit will not power on

I have messed up my head unit. I was having battery problems so went into car settings and set power default to OFF now I can not power on the head unit power button does not seem to work
Is it an MTCD type head unit.
yes
ra5ta said:
yes
Click to expand...
Click to collapse
Post MCU version or its not an MTCD
its mtcd_kld_v2.88 i tried to update the mcu to see if that would help but it has made no difference. im currently running hal9 android 8. Its a px5 it was originally and r388 but updated the daughter board to px5 also replaced the Bluetooth md750 board so i could run android 8

Use radio when ACC is off

Hi everyone! Just got my PX6 MTCE android 11 radio (I think 800x640 or something? Misadvertised as 1080p lol) and I am pleased with it so far.
However it only works when the key is in the ignition... It goes into sleep when the key is removed and the power button does not wake it up. Same case when I turn off the engine, it goes straight into sleep mode unlike my OEM radio which would remain on until I pull my key out.
I spend a bit of time with the radio on when the car is off, so I need it to be able to be used when the key is out/car is off.
Is there any solution to this? I briefly checked factory settings and couldn't find much...Would I need to root it? Or should I try to put a relay in the harness? Surely it is software related? Thanks!
Also, the OEM one could be turned on anytime, regardless if the key was present.
The unit I bought was a drop in replacement which included the harness for my car, if that is important.

Categories

Resources