IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models
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Head damage caused by Inform update

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Old May 2, 2022 | 12:34 PM
  #1  
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Default "Infotainment System" crash caused by Inform update

Has anyone else had this issue? If so, what were you able to do to fix the problem? What did Lexus do to help?

Rick

Last edited by Kumler; May 3, 2022 at 05:41 AM. Reason: Misunderstanding
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Old May 3, 2022 | 04:51 AM
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What is an inform update, and what kind of head damage? Is it on one bank or two?

The head functions mechanically. The timing is tied to gears, and engine oil pressure helps it all move and sing. It’s very hard to imagine a software update hurting your heads, but there are smarter people on this forum than me.
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Old May 3, 2022 | 05:37 AM
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Default Sorry, I guess it should be titled "infotainment System Crash"

[QUOTE=Kumler;11280273]Has anyone else had this issue? If so, what were you able to do to fix the problem? What did Lexus do to help?


I saw it called several things and "Head Damage " was the most common. I failed to realize it would be mistaken for the engine head. The inform software is what is used to run the Map, Media, wifi and Phone. I believe they are talking about the Hard drive head which runs those systems.
Rick
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Old May 3, 2022 | 09:11 AM
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[QUOTE=Kumler;11280803]
Originally Posted by Kumler
Has anyone else had this issue? If so, what were you able to do to fix the problem? What did Lexus do to help?


I saw it called several things and "Head Damage " was the most common. I failed to realize it would be mistaken for the engine head. The inform software is what is used to run the Map, Media, wifi and Phone. I believe they are talking about the Hard drive head which runs those systems.
Rick
What year is your car and did you attempt to update yourself? If so I'd say you're on your own.
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Old May 3, 2022 | 09:18 AM
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It is a 2014 IS250
it was a wifi download from Lexus Inform
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Old May 3, 2022 | 09:30 AM
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This is the "F" sub-forum so we might not be as helpful with this odd (at least to me) issue with firmware damaging a motor component.
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Old May 3, 2022 | 09:33 AM
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Originally Posted by msgs350
This is the "F" sub-forum so we might not be as helpful with this odd (at least to me) issue with firmware damaging a motor component.
He means head as in head unit lol, but his infotainment setup is different than ours, yeah this is in the wrong forum
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Old May 3, 2022 | 09:40 AM
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Originally Posted by lakai5
He means head as in head unit lol, but his infotainment setup is different than ours, yeah this is in the wrong forum
ha! Reading comprehension is hard today for me today.
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Old May 3, 2022 | 10:29 AM
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Default Inform data update took out the head unit that controls the map, wifi, phone and medi

This was a wifi update requested by "Inform" when update was completed it just keeps turning on and off again. Never rebooting
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Old May 3, 2022 | 06:09 PM
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This seems like an issue with the head unit. What year and model do you have? Maybe a little more about what you have tried would also help us to narrow down the problem.

I would also add that, to prevent further confusion, OP is referring to "Enform" which is the remote services software in these cars.

Last edited by arentz07; May 4, 2022 at 07:22 AM.
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