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jehill · 01-09-2024, 03:45 PM

I was able to successfully update my maps using only a USB key so I still have not seen any downside from not replacing the TCU battery.

01-09-2024, 03:45 PM	#8
jehill New Member 9 Rep 13 Posts Drives: 2019 X2 Join Date: Dec 2023 Location: Florida iTrader: (0)	I was able to successfully update my maps using only a USB key so I still have not seen any downside from not replacing the TCU battery.
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