Installed HA3_rk3399_10.0_ota(20220316) but I'm still unable to use bluetooth: the HU is not visible on my phone and the phone is not visible on the HU Tried also with my wife phone, resetting bt/...

I have a px4 w11 radio and updated the firmware and now I don't have offline maps anymore. Is there a way I can get them back

What is the correct model number CanBus used for a 2010 4runner SR5? I was sent one labeled TY-SS-01. While the bag it came in is labeled CB005-1. None of the cables match in size and pins do not l...

are you sure that your BT chipset is FSC-BW124? did you try that chipset working on other version rhater than MAX rom?

Nothing to do: even with latest HA3_rk3399_10.0_ota(20220316) bluetooth still not work

Upgraded from 20220120 and bluetooth issue is still there; I think to move back to a 2021* version

@Mitch Franklin  Dont mix concepts: These units have the following Hardware: A SOM that process all the instructions and ANDROID OS. A MCU that serves as the intermediary between the CAR...

OK GRAZIE

@LUCA PEDRONI  You can't upgarde directly from A10 to A11 with a OTA update, as they lack for the recoveery partition to be upgraded... The process is more complicated, but possible. Be pat...

@Pasquale Barbarossa  changelog is no longer provided since Android 8....so you will have to test by yourself. Update only if you have specicifc software issues. if everything works as expe...

@Eanz Wanze  Is the DAB+ adapter purchased to Dasaita or is just a third party DAB+ adapter? would you min to send a photo?

Please will be appreciate to know wich problems fix the new firmware and if there are new feature. Thanks in advance

@Quick Yuan  I am interested in the image file with steps to upgrade VIVID Android 10 to VIVID Android 11. I upgraded from MAX10 PX6 to VIVID btw, would that be a problem?

Buongiorno ,  ho un PX6 android 10 , posso fare aggiornamento con questo filmware HA3_rk3399_11.0 e passare ad android 11 ? Grazie anticipatamente

I like to know how to change these settings to UK settings, ie mpg, miles

Hi I recently installed a unit and I can't change some settings 

@Quick Yuan  Thank you for your reply and help. I have information that you still need to hold off on switching to Android 11. But as soon as it is possible with a nice pleasure to do it. Bec...

Hi, Apologies however I want to make sure I get the correct file.   I have a PX6 with the current firmware being MTCH_HA_V3.80_1 July 22 2021 and I was wondering what the latest version that...

any one have an answer? I would love to have my lane watch working again with my turn indicator! 

That's exactly what I did in the factory settings tried all adapter settings but it just does not work with the sound. Transmitter he finds but only noise very quietly.