MK5 Golf GTI
All Things Mk5 => Modifications & Technical Area => Sat Nav and Car Audio => Topic started by: R32 mad on January 29, 2013, 01:55:52 pm
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Hi guys, I would like to know how you downgrade the firmware on the RNS 510?
I originally had firmware 3810, but was RNS 510 screen was flickering, so updated to 5218, which seems abit buggy, doesn't work properly.
So I would like to downgrade either back to 3810 or 2760 firmware..