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Join Date: Oct 2020
Car: Activehybrid 3
Default Need JB4 old firmware file N55 PWG - 10-23-2020, 11:39 PM

Hey Guys,

I recently updated my firmware to the latest N55 PWG Firmware version 12/15//3 and am having major issues with performance and getting the dreaded drivetrain malfunction.

I want to rollback to my old version but i don't have old firmware file on my phone. The older version was 16/10//3.

Does someone have the older file? I've got the Bluetooth connection kit installed.

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