Aug 18, 2015 · MCU-Z used in the 2021-2022 LR/Plaid is in a new location and is liquid-cooled. A dramatic amount of the electronics has changed to closer align the design with the 3/Y. The …

Feb 6, 2018 · The MCU is responsible for the main display, all external communications, audio, cellular, navigation, and settings. It has little to do with Autopilot, other than selecting various …

Mar 10, 2016 · Here's my story of my DIY HW2.0 retrofit for MCU2, IC2, TUNER2, and FSD Computer: I want to begin this post by offering the most honest caveat I can: I do not …

Jul 17, 2023 · Just a post to give my experience upgrading from MCU1 to MCU2. My car prior to upgrade: 2017 Refresh Model S, MCU1, AP2.5, Sunroof, Sirius XM, AM/FM, LTE, FUSC, WiFi …

Feb 4, 2021 · Hi everyone, I've been reading threads trying to understand the difference between the eMMC recall and MCU2 upgrade. I'm taking delivery of my 2017 MX with...

Aug 18, 2015 · 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?

Apr 10, 2020 · Here's my story of my DIY HW2.0 retrofit for MCU2, IC2, TUNER2, and FSD Computer: I want to begin this post by offering the most honest caveat I can: I do not …

Jan 23, 2011 · I'll go to a local electronics repair shop to help me with de-soldering and soldering the eMMC on the MCU. I'm thinking about doing this preventive to make sure the car doesn't …

May 5, 2021 · Hello all, apologize if this has been covered, I could not find it during a search. I am going to look at a 2018 S (75D) on Saturday and plan to purchase. One of the things the …

Jan 23, 2011 · For more information about what happens when the eMMC chip dies, see: Consolidated eMMC Thread (MCU repair) My story was that last summer (September 2019) …