2019年8月6日 · 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 …

2024年10月31日 · 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. …

2025年2月23日 · 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?

2024年1月22日 · 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 …

2021年12月30日 · 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 …

2016年3月10日 · 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 …

2022年1月21日 · 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 …

2025年11月6日 · In Dec of 2022 I upgraded to MCU 2, thinking for some reason that there was a 2 year warranty on this part. June 2024 and the MCU2 is dead, and Tesla Arlington in charging me yet …

2018年2月6日 · 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 …

2023年3月23日 · Hi all. My MCU upgrade is scheduled for Friday! Is the upgrade solely for speed/ease of use, or are there aesthetic improvements? To say differently, does the upgrade give you a new …