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So took my 2015 tesla S mcu1 to have the memory upgrade mcu1. After driving away the Next day update drop and I loose navigation and it tells me that update couldn't be downloaded. The update never finished and also my memory card is showing a error so navigational maps won't update too. I took it back to tesla and apparently they can't fix it. And basically told me. I should just buy a new mcu. Now I ain't the smartest person
but why should I have to pay for something that yall apparently messed up because of whatever memory upgrade wasn't done properly or messed it up. Have anyone had any experiences getting tesla to fix stuff they will good faith work sometimes but only small things I notice.