how to contact you?

[grodcur22]

Hello, I would like to know how I can contact you, I just joined as a sponsor but I have a problem, there have been more than 4 firmwares that I have tried to install on my Tesla MCU1 and they all remain at 50%, they are never installed. I would like to know if you can give me advice in exchange for a donation.

[LukeNL]

Most probably done module/ecu that's not updating. Can check output of cid-updater to see where it hangs. I know a lot about these Tegra mcu's, you can contact me my email/tel/whatsapp are on laadkabelwinkel dot nl

[MrAzE]

Looks like you have ap2, ap25 or ap3 in yout car and in this case car expects to have additional downloads

[grodcur22]

@MrAzE

Exactly, my car has autopilot 2.5, it will be possible that you can instruct me which file I have to download, I was already able to connect through the Ethernet port at the bottom of the Tegra mcu, I achieved this by activating the service mode plus and I can now have the updater watch to see what is happening while it is downloading.

UPDATE:
I have the .ape25 file but I don't know in what order to put it in the cid updater or how to put it, run the install command http://xxx.xxx.xxx.xxx:80/2022.8.10.5.mcu1 and then run the install command http://xxx.xxx.xxx.xxx:80/2022.8.10.5.ape25, in the cid updater it already appears WELCOME TO CID UPDATER...... and version 2022.8.10.5 but on the car screen and in the app it still appears that I have version 2024.4.4, I want to think that I have already managed to downgrade the AP but not the MCU yet, I would just like to know in what order or how the commands are executed so that the two files are installed at once, thanks

P.D:
In any order that i execute the commands, the car screen stays at 50% 0b/s

UPDATE 2: this is the log last lines
https://jmp.sh/s/KrzDIagG9C6nuYj3jf51

UPDATE 3:
I discovered that I can send the .mcu1 file through an Apache server hosted on the same laptop with which I am telnetting, it is connected to the fakra port that is under the screen and with the service mode plus activated, even so the same thing continues to happen, when it reaches 50% the update stops and it does not advance any further, I have tried with all the firmwares below 2022, another thing that happens is that when sending the firmware, it downloads it the entire car and even the tesla cid updater shows me the 2022 version, but the update never happens, I have tried from the IC, from the port under the MCU, with service mode activated, service mode plus activated, and with service mode deactivated, I have tried without internet and with internet and I cannot achieve it, the only error that the car has is that it is missing a parking sensor, from then on the whole car works perfectly.

https://jmp.sh/s/QaCdJ2LcUoXVzb5nBHyD

[grodcur22]

@LukeNL
my car has autopilot 2.5

[Whosenext1123]

Hello i have a Model x ap3 and I want to learn on how to do this can someone please help/guide me thanks

[elvey]

Hello i have a Model x ap3 and I want to learn on how to do this can someone please help/guide me thanks

https://github.com/sponsors/Lunars indicates a way to get help/guidance.

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