Hi all,
I recently got my senheiser momentum headphone back from RMA, it has a 3 button remote cable. Two monthes ago the inline remote functioned perfectly now it refuses to work (verified in key test app the button does not register). I have tried the following to solve this issue. I did a full factory reset and I have tried cleaning the headphone port but I cant see any dirt or obstructions in there. On other android phones the buttons work perfectly.
I would hate to send my P6 in for RMA to fix this, anyone got a clue how I might solve this?
Many thanks in advance
Freowin
I have KGL v2.80. Button are always ON, even when ILlUM wire is disconnected. Factory Settings option for 'button lights' is unchecked (dusabled).
I found several posts about similar problem, but there us no conclusive explanation is this MCU version or ROM issue?
Can someone confirm / share experience with this issue?
Thank for help!
to solve that put mcu file modded from darkleo.
Marius B said:
to solve that put mcu file modded from darkleo.
Click to expand...
Click to collapse
Thank you!
Yes it solves button illumination problem.
But...
It introduce horrible touch sound.... Instead of more or less acceptable beep, darkleo MCU uses some noisy piggy-inspired sound that is so strange that everyone driving with me in a car is asking is my stereo broken
Hi All,
I have recently experienced an issue where the sound has stopped working (not going through car speakers) when in music, video or navigation app.
This used to work perfectly.
Sound works normally when CD inserted
Sound works normally when using radio app.
Video app plays video - but no sound.
Music app plays the mp3 tracks - but no sound - can see the progress bar moving along (music (mp3) on SD card - 8GB formatted FAT32)
Also have issue with the BlueTooth - connects to phone but seems to be around wrong way - it appears the head unit thinks it is in phone handset mode when it is not - as result can hear people talking through the car speakers but they cannot hear me unless i toggle handset mode, but then people can hear me talking, but i cannot hear them...
I suspect for whatever reason the audio out is being directed to Blue tooth or whatever
Has anyone else come across this issue, and if so is there a solution?
Device
Pumpkin 2-DIN
KD-C0224
MCU version: MTCB-KLD-V2.02
Model # : S07
Android Version: 4.2.2_01092014
Have you tried making your phone and the head unit forget each other?
NYCAR said:
Have you tried making your phone and the head unit forget each other?
Click to expand...
Click to collapse
Yes I have - same result
Have also tried
- resetting unit - factory reset
- pulling the power on unit for
Whatever the issue it appears to be persistent between boots....
Now there is another issue - won't display the feed from the reversing camera
The head unit switches into camera mode, but displays message "No Signal"
davek76 said:
Hi All,
I have recently experienced an issue where the sound has stopped working (not going through car speakers) when in music, video or navigation app.
This used to work perfectly.
Sound works normally when CD inserted
Sound works normally when using radio app.
Video app plays video - but no sound.
Music app plays the mp3 tracks - but no sound - can see the progress bar moving along (music (mp3) on SD card - 8GB formatted FAT32)
Also have issue with the BlueTooth - connects to phone but seems to be around wrong way - it appears the head unit thinks it is in phone handset mode when it is not - as result can hear people talking through the car speakers but they cannot hear me unless i toggle handset mode, but then people can hear me talking, but i cannot hear them...
I suspect for whatever reason the audio out is being directed to Blue tooth or whatever
Has anyone else come across this issue, and if so is there a solution?
Device
Pumpkin 2-DIN
KD-C0224
MCU version: MTCB-KLD-V2.02
Model # : S07
Android Version: 4.2.2_01092014
Click to expand...
Click to collapse
To offer you the best customer service, we will send you the return address for full refund of your order.
I also have a Pumpkin KD-C0224 head unit and it works really great, does way more than you need it to do. (http://www.amazon.co.uk/Pumpkin-Capacitive-Multi-touch-Navigation-Multimedia-y/dp/B00OB90SOY/)
1. About the sound issue, perhaps there is something wrong inside of the unit.
2. About the Bluetooth, you can try settings-》backup&reset, then do the “factory data reset to see if it can help.
3.About the "No Signal", I have encountered this issue and Pumpkin sent a video instruction http://www.youtube.com/watch?v=lu8maRNrtlk
PS:You can ask for help from Pumpkin and customer service has been very good.
Android 4.4.4 Car Unit S07 sound problem
Hi to all,
I have a similar problem. My device is a Universal 2-DIN, Model: S07
Lately I had a problem with sound coming from sd-card. The quality of sound was good enough for some time and few minutes later, the sound coming only from one speaker, then transfered to another speaker then the listening becomes very bad and suddenly comes back very good as in the beggining.
That was in the past because now there is no sound at all.
More specific:
I have sound in Bluetooth, CD-DVD, Radio and the touching clicks (on device).
No sound at all from the device such as NAVI apps, in 2 sd-card slots and 3 USB's (2 back, 1 front). Of course I see video but without sound and the music plays mp3 once more without sound
I have already done the following:
I opened the device, unplug and plug-in again all the ribbon cables. Factory reset in Android 4.4.4, upgrade to 5.1 lollipop with reset to factory settings again, and finaly downgrade back to Android 4.4.4 with reset to factory settings again. The problem is still the same.
Is it damaged ribbon cable ? or other hardware problem ? because I don't think that is a software problem. Any opinion is helpfull.
I have a MTCC-KLD6-V2.97 Android 5.1.1 800*480, with a december stock rom.
Since I've installed it, I always had a problem with the bluetooth: at the first start, if I do a search does not find any device and from my smartphone I can not find the unit.
After a completely shutdown (with car off) and restart, the bluetooth seem to work properly and i can connect my phone; the same thing happens after I went to the factory settings or when it boot with Android logo instead of the configured startup logo (It appears to be a fresh start after a unit reset, or similar): I have to turn off the car and wait for the complete switch-off time, otherwise I cannot have a Bluetooth connection with my phone.
The problem does't seem to be related to the Rom or MCU, I made several attempts, and the problem still persists.
I don't know if it can be linked, but when I tried a Malaysk 5.1.1 rom, I had to disable the MCT Service module, because otherwise I couldn't always connect my phone.
Someone has encountered a similar problem? How did solve it?
Have you checked that you have the correct BT module enable in factory settings ?
I think yes.
Let me explain: when I received the unit, in the factory setting was set on IVT_BT type.
I always had this problem, so one of the attempts that I made was to change the type of form, and I have tried all the available ones:
WQ_BC5
WQ_BC6
Parrot_FC6000T
IVT_BT
SD_BC5
WQ_BC6B
WQ_BC8
SD_BC8
In all cases, after the boot, in the Bluetooth settings does not appear the name of the unit and the pairing code.
If I try to manually configure name and passcode, if I go out on the settings it lose them. If I try to do a search, no device found.
The only module that seems to work is IVT_BT, but occasionally causes me the problem I described above.
The unit has always had 5.1.1 rom, what I thought of trying to do is use a 4.4.4 rom (maybe the new Malaysk), it could be a solution?
AFAIK, apart from the Parrot modules that have just started to appear, MTCB and C units always come with BC6 BT module. KK shouldnt make any difference really.
The only way to tell from certain is to remove the top, does it have a DVD/CD drive ?
Yes, I'll try to disassemble the unit and open the DVD to check the physical BT module.
But I don't understand, if I configuring in the factory settings the BC6 module will don't see the unit name and passcode and I cannot set it up in the bluetooth configuration... Also the MCU version don't make a difference?
daverock said:
Yes, I'll try to disassemble the unit and open the DVD to check the physical BT module.
But I don't understand, if I configuring in the factory settings the BC6 module will don't see the unit name and passcode and I cannot set it up in the bluetooth configuration... Also the MCU version don't make a difference?
Click to expand...
Click to collapse
Thats why I said have a look at the BT module, to establish exactly what one it is.
You could try MCU MTCC KLD9 v2.98 and see if that works better, its newer.
This is the BT module; unfortunately I cannot see good the face with the processor, I should completely disassemble the radio and today I had no time...
However, it seems that there is nothing written over that show the kind of bluetooth ...
I think I'll have to disassemble everything, find someone that sell me just the module and change it
daverock said:
This is the BT module; unfortunately I cannot see good the face with the processor, I should completely disassemble the radio and today I had no time...
However, it seems that there is nothing written over that show the kind of bluetooth ...
I think I'll have to disassemble everything, find someone that sell me just the module and change it
Click to expand...
Click to collapse
Its quite easy to remove the DVD drive and/or the side of the unit, there should be writing on the bit of the BT module that faces the side of the unit.
Bluetooth Issues
I have a question with the BT on my unit. I have the external Mic connected and people complain that they can't hear me and they always hang up me. Music works fine but on phone call I have to switch my phone to Speaker. Would disconnecting the external Mic would improve the call quality. Do you suggest I get another external microphone? If you do can you please link me to a good one. Please see the picture for my unit's information.
llaugerm said:
I have a question with the BT on my unit. I have the external Mic connected and people complain that they can't hear me and they always hang up me. Music works fine but on phone call I have to switch my phone to Speaker. Would disconnecting the external Mic would improve the call quality. Do you suggest I get another external microphone? If you do can you please link me to a good one. Please see the picture for my unit's information.
Click to expand...
Click to collapse
Theres a specific thread about how to mod the mic in the hardware section.
daverock said:
I think yes.
Let me explain: when I received the unit, in the factory setting was set on IVT_BT type.
I always had this problem, so one of the attempts that I made was to change the type of form, and I have tried all the available ones:
WQ_BC5
WQ_BC6
Parrot_FC6000T
IVT_BT
SD_BC5
WQ_BC6B
WQ_BC8
SD_BC8
In all cases, after the boot, in the Bluetooth settings does not appear the name of the unit and the pairing code.
If I try to manually configure name and passcode, if I go out on the settings it lose them. If I try to do a search, no device found.
The only module that seems to work is IVT_BT, but occasionally causes me the problem I described above.
The unit has always had 5.1.1 rom, what I thought of trying to do is use a 4.4.4 rom (maybe the new Malaysk), it could be a solution?
Click to expand...
Click to collapse
I have the exact same issue right now. Did you ever resolve it?
manofconviction said:
I have the exact same issue right now. Did you ever resolve it?
Click to expand...
Click to collapse
No, i'm sorry. The touchscreen of my old unit it broken, so i've changed it with a most modern unit, with 2 GB ram and Nougat os.
I have a Dasaita Vivid 13.3 that I purchased directly from Dasaita. Been running into issues with the bluetooth calls where the person on the other side is complaining of echos and really loud road noise. I've been working with the Dasaita Rep and he's sent me numerous different ROMs to flash onto my unit and still no luck. He then shipped me a replacement unit minus the screen. After receiving the new unit and installed it, I now have different issues. 90% of the touch buttons on the screen doesn't work. I tap the settings button and it brings up chrome. At this point, I've pretty much exhausted my t/s and reaching out to you gurus for assistance. Should I put the original unit back in and reflash a new rom onto it? If so, what's the latest rom and where can I find it on this site. Thanks everyone!
Are you using the external or internal mic?
I tried both and still had the same problem
If I remember correctly, there is a mic volume level in factory settings. Try turning that down a little.
I tried messing around with that but the problems still persist.