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mcu2 mcu1 upgrade

  1. T

    2013 Dead MCU1 to MCU2 Retrofit From 2018 Donor

    My 2013 P85+ has the dreaded "black screen of death" and has become completely inoperable. The small "cluster" screen works but just throws endless errors. (it's really pissed) I can't put it into tow mode or charge it so getting it to Tesla is almost impossible at the moment. I was able to...
  2. A

    MCU2 Upgrade Audio EQ Balancing - Coming From MCU1

    Background as to why I did this project: I own an October 2016 model S 90D. This was one of the first autopilot two cars made (which I paid for), ordered with the premium sound upgrade, and came with MCU 1. When I first took delivery of the car, I thought the sound system was excellent and much...