Aug 6, 2019 · Does the recent holiday update work ok on MCU1? What are the gaming, media, and FSD (with HW3) limitations? How slow is it? I know at one point the software updates were running much …

Mar 21, 2016 · · Less MCU glitching (more stable) · Allow MCU to cache more google map ties. Consolidated eMMC Thread (MCU repair) (Black Center Screen) Starting early 2020 our upgrade …

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?

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. I will try …

Jan 22, 2024 · Hey everyone, I've upgraded my 2018 Model S 100D from HW2.0 to 3.0 with an MCU2 upgrade, plus added a "Radio" as a separate hardware unit. I also swapped out the repeaters for the …

Oct 31, 2024 · It seems like MCU failure as quick search from this forum pointed towards that. The replacement from Tesla service center is asking $2900 estimate. Can't afford that at this moment. …

Jan 15, 2023 · 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 encourage you to repeat …

Jan 21, 2022 · In addition i figured out the mcu connector pinout by tracing the lines from the serdes chip to the port. I needed to switch gr<->bl and br <-> or to match the pinout. Now my screen backlight …

Dec 30, 2021 · The map display on the MCU is provided via the cellular connection. The navigation data is separate, and I'm not 100% certain where it's stored or whether that component is replaceable, so …

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 …