My canbus of Head Unit not working after update dudu 3.6 , try to dudu 3.5 or older , set No Protocol but still issue . All button of SW not working .
Could you guide me to fix issue ?
@dudu-lai
@DUDU-HUANG
DUDUOS 3.6 Beta Released Just in Time for Chinese New Year!
My car : Mazda 2 Hatch Back Premium. set canbus : BNR - Mazda - All - All or Null - No Protocol : still issue
mrzang1512 Does this happen suddenly, is the CANBUS brand selected correctly, and is the C connector on the back of the radio disconnected?
YAOXILONG unmarked the discussion as super sticky.
dudu-lai canbus brand select correct , it working normal with previous dudu , and connect correct connector C .
mrzang1512 This is not a DUDU device. It could be a bad CANBUS box.
My Head Unit reg beta , and canbus box work correct with previou version of dudu , after update dudu 3.6 its not working . Could you guide me to fix with other update pack or install other apk file ?
dudu-lai My Head Unit reg beta , and canbus box work correct with previou version of dudu , after update dudu 3.6 its not working . Could you guide me to fix with other update pack or install other apk file ?
mrzang1512 You said you tried OS version 3.5 and earlier and the problem was not solved
Do you have another android radio? Is it working properly?
dudu-lai Yes . Does your Dudu 3.6 beta 1 auto update fw canbus box ? canbus box not working . now I have only 1 android radio . Today , i'll try update to dudu 3.6 beta 2 . I hope my canbus box working normak
after update to dudu 3.6 beta 2 , canbus box can't working.
dudu-lai with my primary Head Unit is Santek 13,1" 6.128 , canbus working normal ( but i selled at 03.03.2025 it and now use small head unit 9" - flash dudu 3.6 -> canbus box not working )
mrzang1512 It is recommended that you find another Android radio now to test if the CANBUS box is working properly.
dudu-lai tks , i'll test canbus box with other Head Unit. Thank for your reply.