varia lights from STVZO varia to standard

Unfortunately, I bought a pair of Varia lights front and rear, which are STVZO models for Germany. and they do not have the option of day flash mode. Do you have any idea how to flash the firmware of the STVZO varia light to make it like the standard version so that i can have the day flash mode? #STVZO #varia #lights #vue #problem

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