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?

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 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 …

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 …

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 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 …

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 else …

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 settings. There …