Feb 23, 2025 · Hello, I want to make MCU1 to MCU2 upgrade on my Tesla model S 2017 with AP 2.0. Does this upgrade also includes hardware upgrade to AP3 and Cameras upgrade?

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 …

Mar 21, 2016 · *** MCU1: Black center screen / mcu failure caused by a faulty navigation MicroSD card Please see the link for details. All of our repaired eMMCs did not have this issue as the …

Dec 30, 2021 · In this case, again, if you're paying to replace the MCU anyway, upgrading to MCU2 probably makes more sense. The navigation data is stored on a replaceable SD card. …

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; …

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 …

Jun 18, 2018 · 2018 MX75D, HW 2.5 With the new subscription for FSD available, am considering getting the HW upgrade to enable the subscription, but wondering if we do the upgrade what …

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 …

Apr 10, 2015 · The old MCU lasted that long. I assume that everyone with the MCU/2 (Intel based) could purchase an optional MCU/3 with the AMD processor some time in a distant …

Mar 2, 2018 · MCU1 supports AP3 so you do not need to upgrade your MCU. There a multiple threads (in addition to the URL posted upthread) that detail what additional functionality you …