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 …

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 …

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?

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 …

Aug 27, 2024 · Think of Gen1 and Gen2 ICs as a whole computer with a display that's networked to a different computer with its own display (MCU1's one and only display is the tall touch …

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 …

Dec 9, 2024 · For MCU, they have MCU/1, MCU/2, and MCU/3. For Auto Pilot computers, they had AP1, AP2, AP 2.5, AP3 and AP4 with AP5 coming in the following years. What you have …

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 …

Aug 15, 2020 · Hi All, So I got this problem as well and bubbles are starting to form on the edge of the MCU LCD:( As I understand, this process is irreversible and it will only get worse with time. …

Apr 18, 2024 · The MCU upgrade also changes out your front display as they now both run from the MCU2 instead of independently like with MCU1. This difference can be seen when doing …