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  1. E

    MCU1 -> MCU3?

    I'm considering getting the MCU update to my 2017 Model S. Does anyone know if that upgrade would take me to MCU2 or MCU3?
  2. E

    FSD on city streets with infotainment 1?

    I have a 2017 Model S which I purchased with FSD. My understanding has always been that Tesla promised my car would be fully compatible with the fully realized FSD whenever that came out or they would upgrade my hardware to make that true. Over the years they updated my FSD chip and my...