PUMPKIN CAR STEREO SUPPORT CENTER

The mcu is like what a driver would be in Windows .. they never have a changelog

The firmware is over 2years old .. most units are powerful enough to run even the latest versions of android ..also there is something 11gb hidden inside some units going to waste.. if any one is comfortable with flashing their unit they should look at custom firmwares .. all you need to know is you...

Yes you can downgrade .. I've done it a few times.

Code should be 126

Thats my preset and it doesnt work for me .... to be fair its never worked on the origional mcu and firmware

Ive tried both mcu's cant find a difference to be honest

Same black screen isssue , never been able to change the lcd colours anyway looks like your unit is behaving exactly the same as mine now

Yeah its by no means perfect i dont have controll over led ,steering wheel controll i couldnt tell u unitll later when i get in car plus you probably cant use a boot display you want .... as i said before its different firmware than the origional that came with the unit that worked with mcu 2.85 but...

I think u may get black screen with the update without an mcu update, that was my experience

I think if u wanted to update your unit the first step would be to update the mcu and firmware together according to the xda link the kylde factory and mtcb and mtcc mcu's are fully compatible on any kylde unit hence "kld6" in the mcu type name , i can confirm that my unit changed from a m...