Anyone can answer please?Hello guys just a quick question i hope somebody can help. I always work with ms42 and ms43 ecu so im not new to tuning stuff. But now i want to update my ms430066 version to 0069 version without the ews delete, can i use the ms4x flasher and do full write of the 0069 version bin on my ecu? Or i need to be in boot mode and use another flasher?
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