As of end of 2024, what exactly can MCU1 not do? - Tesla Motors …
Aug 6, 2019 · I remember old versions of software ran great on the MCU1, and it was very responsive. V5 was brand new when I got my car. MCU reboots took like 15 seconds! They …
2024.44.4 - Tesla Motors Club
Nov 20, 2024 · Rebooting the MCU often times fixes this inability to communicate with the car from the app. It has to be done pretty regularly on these older cars as compared with the new …
Replace damaged MCU 2020 Model 3 | Tesla Motors Club
May 18, 2024 · Hello there, my shop is currently working on a 2020 Tesla Model 3 with MCU version 2. The date of manufacture is 12/2019. We are having an issue where the A2B bus is …
How to tell if car has MCU1 or MCU2 | Tesla Motors Club
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 …
Is MCU2 upgrade worth it? | Tesla Motors Club
May 22, 2014 · Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Where to get screen replacement | Tesla Motors Club
Aug 6, 2018 · Hi All So my pre-refresh 2016 MS is finally getting bubbles on MCU touchscreen. I’m up for replacing it myself (I’ve already pulled it once to replace eMMC) but wondering …
Successful data recovery of broken eMMC chip MCU1
Jan 20, 2020 · I wrote to their European HQ a couple of times, they refused. The only thing they would do is replace my MCU and only charge for the parts. As I refused to pay the ~EUR 2000 …
DIY Model S touchscreen replacement | Tesla Motors Club
Aug 6, 2018 · 2) For MCU removal – T20, trim removal tool(s), 10 mm (possibly more things depending on location of your 12V battery) 3) Once MCU is out – T20, T25 to open the MCU; …
My experience upgrading to MCU2 | Tesla Motors Club
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 …
Wiki - FAQ: MCU2 Upgrades | Tesla Motors Club
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 …