Is possible to do it with diagbox? or mirascript?GiveMeABreak wrote: ↑12 Aug 2019, 00:01Ok, in that case what has happened is that the config file is missing that holds the options. This was probably stored in the old internal microSD card. If you don't have access to Diagbox, then it's a trip to the dealer to download the configuration file again and configure the unit with your options. As you are going there to get the Bluetooth calibration file done, they should easily be able to configure the parameters for the ECU for you at the same time.
I was wondering if replacing sd card and uploading the firmware (maybe earlier version) again would help? Another question is that if something goes wrong during upload will I be able to put back in sd card I am using now. Short speaking, is it possible changing various sd card with various firmware?