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6.5.3RC and MMU
Just upgraded my MK4S + MMU3 to 6.5.3RC and now cannot use it as it says its incompatible with the firmware on the MMU3 - thats fair enough but can I find where a compatible version for the MMU is? no ! Anyone point me in the right direction please or do I have to wait for the official release version.
Posted : 23/03/2026 4:04 pm