@Francesco Melluso the mcu is non relevant Just the android rom. Your issue is related to android mounting drives

@Iker Gomez it seems to me that I already have the latest version, should I also update mcu?

@Iker Gomez  el problema es que no me encuetra ningun dispositivo y si miro en permisos el bluetooth se ha quedado sin permisos y no me deja la opcion de dar permisos. Se ve pero no me deja cl...

@Iker Gomez  Hola, he probado de instalalar una version antigua(PX6 android 10) HCT7_rk3399_10.0_ota(20211109) y con esta si me encuetra el bluetooth de nuevo pero al volver a poner la nueva n...

@Francesco Melluso  I recommend you to reflash your software from the beginning (and wiping)...it seems that the SDcard drive has not mounted after the factory reset. Take into consideration...

@Diego Etchecoin do you have a "car information" app available? in some vehicles (mazda, toyota) apart from the factory settings canbus tab, this app allows to configure some car specific options. ...

@gorka ebben  PArece que hay un bug en el software. prueba lo siguiente Ve, en tu pantalla dasaita, a Settings> connected devices > Bluetooth  (es deicr a la configuracion de blue...

hi,after factory reset of my dasaita px6,I no longer see the microsd where igo was installed;is there a way to restore it?

Hola, tras la actualización de mi dasaita px 6  max 10-cp-hd a la version Versión MAX10 : HA3_rk3399_10.0_ota(20220120)  ha dejado de funcionar el bluetooth. No se detecta c...

@Armando Gonzalez did you try the #1? yesterday  suffered the same as you...and the bluetooth did not find any device and from my phone i couldnt find the headunit bluetooth. I di go to Setti...

@Iker Gomez so I had to do #3 to get bluetooth to function again. The bluetooth chip is the FSC-BW124. Unfortunately, it doesn't work for the new Max 10 or Vivid ROM.  Will be in the lookout f...

It is similar to the Mazda, simialar joystick was available on certain models that are not supported...

is your subwoofer a Honda stock subwoofer? Check your connections 

@mike king doyou think you invented the wheel? There are many ROMs out there for MTCD systems, like it is Dasaita...some of them custom Roms (paid) like Malaysk and Hal9k ROMs There are many ways...

@Александр Максименко  I found from dasaita a newer release: ha_px5_8.0_ota(20190731)  https://www.dropbox.com/s/0l1bibw0h9ktt9q/ha_px5_8.0_ota%2820190731%29%E5%8D%87%E7%BA%A7%E5%8C%85...

@Tom Box Vivid (and scout for US market) is an ALTERNATIVE to the classic Stock Dasaita....you can purcahse with one system or another preinstalled...perhaps you are good with android and ROMS, but...

@Keith Elkin I dont think third party dialers would work, as dialer is not standard android dialer...I could suggest MTCDdialer  (look for it on xda-develoers forum) that alllows using the goo...

@Brayan Luna you can ask yur unit for the Nissan harness

@Tim Pritchard check that your phone is connected to Headunits bluetooth first...then open Zlink app and connect the USB cable to the USB1 cable.... (the USB1 is the one that is alone)

Do you refer to Toyota TPMS or Dasaita TPMS? if the first one, check your settings for canbus on Factory Settings