PUMPKIN CAR STEREO SUPPORT CENTER

Hello - my MCU seems to have been corrupted - do you have MCU KLD 6 V.2.8.0? Have quad core, Andrioid 4.4.4, RK3188 chip - I have found MCU versions 2.8.3, and 2.8.5, and they do not work correctly - thanks so much -

Hi, could you please tell us more details about your problem?
We will try to help you check and give you solution.
About the MCU file, the factory told us, it is very strict file, and it may cause the radio problem.
Regards

I made the mistake of updating the MCU - I don't have a back up of the original, which was KLD6 V.2.80 - I would like that specific file to I can restore to original configuration - I have tried others, and they work somewhat, but not as they should. Is it possible to send me the KLD6 V.2.80 MCU file? I understand that it is my responsibility if something goes wrong - however, I am confident that if i flash that file it will solve my problem - thanks so much -

Hi, could you please tell us more details about the problem you had?
Maybe it can be solved without installing the MCU file.
Please take some photo to show us the factory settings information, the password is 126.
The others and application should be included.
Sorry that we don't have KLD6 V2.80 MUC file.
If the problem still need the MCU file to solve, we can send your KLD6 V2.75 MCU file.
Then you can try to install it to check.
Regards

The issues with the MCU files are that the tuner will not lock into a station, it will just keep scanning - also, the amplifier is visible, but it has not effect on the sound - loudness works, but the equalizer and the fader/balance controls don't make any adjustments - I've tried the v2.77 MCU, but that didn't work either - maybe you can send a link to the v2.75 and I can try that?