[conandrum]

Originally Posted by TimoE92

Cause that also didnt work for me

Are you sure that your system can access the SDCARD/USB?
Use filemanager on your Android and make sure you can access and read the OEM folder.
SDCARD/USB frequently get corrupted because you remove them without ejecting them first. Next time you insert them, the system will not mount them.
You can eject them by going to settings>storage, choose the device and select eject.

[conandrum]

Guys, this afternoon I noticed that my HU sound stopped coming out via the harness into AUX-REAR (that's where it goes by default, in my car which has RSE).
I pulled out the CCC and noticed that if I moved the FAKRA/Quadlock going into the back of my CCC, the sound would return, but it is sensitive to movement!

What do I do in this situation? Should I ask for another harness or maybe some other trick I can try?

[Evanss]

I have installed the Ksw-R-M600_OS_v2.4.4-ota Update via SD on my 662 screen, but I can't get it to recognise any firmware anymore.
I want to upgrade to A12, but it doesn't recognise any firmware after installing the version I just mentioned.

[conandrum]

Originally Posted by Evanss

I have installed on my screen 662 the Update Ksw-R-M600_OS_v2.4.4-ota through SD , but I am no longer able to get any firmware to recognize me anymore.

" recognize me anymore ????"
What does that mean?
Maybe you should give detailed information so that someonw can help you.

[Evanss]

Originally Posted by conandrum

" recognize me anymore ????"
What does that mean?
Maybe you should give detailed information so that someonw can help you.

Edited.

[conandrum]

Originally Posted by Evanss

Edited.

Excellent edit. Now I understand, but someone else has to help you as I do not know. I have A13.I am sure someone will see your post soon enough.

[MrTeppo]

If have similar device OS update issue and would be nice to have OS version updates to work again...

I have SD662 6/128 10.3" Android HU (for Audi b8) and previous OS updates like from A11 (ver 2.4.2) to A12 (ver 1.2.0) worked well, but now OS update was stucked to version 1.1.4 NEXAI.

Now if I run OS update (v. 1.2.1 NEXAI or newer) my device's OS version remains the same 1.1.4, even the OS update process is run normally.

Was there a need to edit factory_config.xml file in device to make updates work again?

When performing an OS version update what is needed to edit/change in that file to be able to get OS updates to work again?

[marcelinio1987]

Originally Posted by RedErik

Oh yes, that you can do no problems.

Hi i have this launcher and i don't know how change this photo of car to mine .png. Please help. Thank you.

[RedErik]

Originally Posted by marcelinio1987

Hi i have this launcher and i don't know how change this photo of car to mine .png. Please help. Thank you.

You can do that only with overlays. More details here.

[marcelinio1987]

Originally Posted by RedErik

You can do that only with overlays. More details here.

OMG 😮 a lot of information and I'm a total novice. Besides, I don't think I have any KSW, but I don't know what launcher it is. Same as the Audi guy above. Maybe someone would do it for a fee?

[RedErik]

Originally Posted by marcelinio1987

OMG 😮 a lot of information and I'm a total novice. Besides, I don't think I have any KSW, but I don't know what launcher it is. Same as the Audi guy above. Maybe someone would do it for a fee?

Post a photo of the system info screen so we can figure out what you have and if it's even possible to change that image.

[gmangt4]

Originally Posted by conandrum

Excellent edit. Now I understand, but someone else has to help you as I do not know. I have A13.I am sure someone will see your post soon enough.

Hi, I've been following your comments as I've a very similar issue that's driving me nuts

I've recently fitted an.plug and play HU to my car and everything is satisfactory except Bluetooth phone calls have very low volume, I've tried all usual things but nothing makes and difference.

I even bought 2 DAC's and they didn't help at all, one was USB and the other was 3.5mm input and output

If I unplug the Aux on the new HU it makes no difference to sound either as sound still comes out of the factory speakers, same with BT calls, makes no difference with aux plugged in or not, I must however have aux source selected on the original CCC

Vendor keeps saying to up the factory settings BT Vol but it makes no difference as does adjusting the volume controls on the sources, I've tried 3 phones recently and still no improvement.

[conandrum]

Originally Posted by gmangt4

Hi, I've been following your comments as I've a very similar issue that's driving me nuts

I've recently fitted an.plug and play HU to my car and everything is satisfactory except Bluetooth phone calls have very low volume, I've tried all usual things but nothing makes and difference.

I even bought 2 DAC's and they didn't help at all, one was USB and the other was 3.5mm input and output

If I unplug the Aux on the new HU it makes no difference to sound either as sound still comes out of the factory speakers, same with BT calls, makes no difference with aux plugged in or not, I must however have aux source selected on the original CCC

Vendor keeps saying to up the factory settings BT Vol but it makes no difference as does adjusting the volume controls on the sources, I've tried 3 phones recently and still no improvement.

USB DAC should make a big difference. I prefer the Cyrus Soundkey - very small, excellent quality, loudest sounding DAC I tested, needs no battery. Search my previous posts in here to read more.

[gmangt4]

Originally Posted by conandrum

USB DAC should make a big difference. I prefer the Cyrus Soundkey - very small, excellent quality, loudest sounding DAC I tested, needs no battery. Search my previous posts in here to read more.

USB DAC muted my sound once powered on, was E10k.

Tbh I'm happy with the sound quality it's the low volume phone calls that's the problem, I can max the stereo volume on my car to just manage to hear the other side but get blasted with music once call has ended, they hear me fine, I also have the external mic installed

Also confusing is if I unplug the AUX cable between the CCC and Android HU sound is unaffected

My aux is wired directly into the back quad lock plug on my CCC unit and not the MULF.

[marcelinio1987]

Originally Posted by RedErik

Post a photo of the system info screen so we can figure out what you have and if it's even possible to change that image.

This is everything i know:

[conandrum]

Guys, my seller sent me firmware Ksw-T-M600_OS_v1.5.5-ota.zip today.
It supports adding DTV to the main menu links.
Get it here: https://we.tl/t-5trGUzWKCF

[marcelinio1987]

I have my car miniature and I want to put it on the home screen

[RedErik]

Originally Posted by marcelinio1987

I have my car miniature and I want to put it on the home screen

[img]https://i.ibb.co/LgqMZtr/Photoroom-20240313-193333.png[/img]

Ok, so your unit is not a Snapdragon unit running KSW firmware. This is an MTK 6125 running "fake" CarOcean firmware. You cannot use our tools to mod your unit, they will not work for you. Long story short, you can't modify that image unless you figure out how to hack it yourself.

[marcelinio1987]

Originally Posted by RedErik

Ok, so your unit is not a Snapdragon unit running KSW firmware. This is an MTK 6125 running "fake" CarOcean firmware. You cannot use our tools to mod your unit, they will not work for you. Long story short, you can't modify that image unless you figure out how to hack it yourself.

Ok, but qualcomm qcm6125 this is snapdragon 665

[RedErik]

Originally Posted by marcelinio1987

Ok, but qualcomm qcm6125 this is snapdragon 665

Sorry I confused that with MTK8125. Anyways, that doesn't change the fact that this is CarOcean firmware and our tools will not work with it.

[marcelinio1987]

Ok thanks!

[Mittel]

Originally Posted by Mittel

Maybe my unit sound output is dead.

Suddenly, there is no sound at all.
I tried many things, I even did a factory reset but still nothing. I checked the amp with the radio, I have sound. So it comes definitely from the android unit.

I see only one option, buying an USB DAC.
Thoughts, anyone?

It still runs android 11 (2.4.4) with ID8.

Nobody?